diff options
Diffstat (limited to 'test')
-rw-r--r-- | test/swmr_addrem_writer.c | 157 | ||||
-rw-r--r-- | test/swmr_common.c | 33 | ||||
-rw-r--r-- | test/swmr_generator.c | 151 | ||||
-rw-r--r-- | test/swmr_reader.c | 146 | ||||
-rw-r--r-- | test/swmr_remove_reader.c | 148 | ||||
-rw-r--r-- | test/swmr_remove_writer.c | 149 | ||||
-rw-r--r-- | test/swmr_sparse_reader.c | 128 | ||||
-rw-r--r-- | test/swmr_sparse_writer.c | 134 | ||||
-rw-r--r-- | test/swmr_writer.c | 165 | ||||
-rwxr-xr-x | test/testswmr.sh | 83 |
10 files changed, 780 insertions, 514 deletions
diff --git a/test/swmr_addrem_writer.c b/test/swmr_addrem_writer.c index b175a14..b13ff3e 100644 --- a/test/swmr_addrem_writer.c +++ b/test/swmr_addrem_writer.c @@ -1,3 +1,20 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <sys/time.h>
+
#include "swmr_common.h"
#define MAX_SIZE_CHANGE 10
@@ -7,28 +24,28 @@ open_skeleton(const char *filename, unsigned verbose) {
hid_t fid; /* File ID for new HDF5 file */
hid_t fapl; /* File access property list */
- hid_t sid; /* Dataspace ID */
- hsize_t dim[2]; /* Dataspace dimension */
+ hid_t sid; /* Dataspace ID */
+ hsize_t dim[2]; /* Dataspace dimension */
unsigned u, v; /* Local index variable */
/* Create file access property list */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
- return(-1);
+ return -1;
#ifdef QAK
-/* Increase the initial size of the metadata cache */
-{
- H5AC_cache_config_t mdc_config;
-
- mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
- H5Pget_mdc_config(fapl, &mdc_config);
-printf("mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
-printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
- mdc_config.set_initial_size = 1;
- mdc_config.initial_size = 16 * 1024 * 1024;
-/* mdc_config.epoch_length = 5000; */
- H5Pset_mdc_config(fapl, &mdc_config);
-}
+ /* Increase the initial size of the metadata cache */
+ {
+ H5AC_cache_config_t mdc_config;
+
+ mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
+ H5Pget_mdc_config(fapl, &mdc_config);
+ fprintf(stderr, "mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
+ fprintf(stderr, "mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
+ mdc_config.set_initial_size = 1;
+ mdc_config.initial_size = 16 * 1024 * 1024;
+ /* mdc_config.epoch_length = 5000; */
+ H5Pset_mdc_config(fapl, &mdc_config);
+ }
#endif /* QAK */
#ifdef QAK
@@ -37,21 +54,21 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length /* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, fapl)) < 0)
- return(-1);
+ return -1;
/* Close file access property list */
if(H5Pclose(fapl) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Opening datasets\n");
+ fprintf(stderr, "Opening datasets\n");
/* Open the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++) {
if((symbol_info[u][v].dsid = H5Dopen2(fid, symbol_info[u][v].name, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if((sid = H5Dget_space(symbol_info[u][v].dsid)) < 0)
return -1;
if(2 != H5Sget_simple_extent_ndims(sid))
@@ -82,17 +99,17 @@ addrem_records(hid_t fid, unsigned verbose, unsigned long nops, unsigned long fl /* Create a dataspace for the record to add */
if((mem_sid = H5Screate_simple(2, count, NULL)) < 0)
- return(-1);
+ return -1;
/* Create datatype for appending records */
if((tid = create_symbol_datatype()) < 0)
- return(-1);
+ return -1;
/* Get the current metadata cache configuration, and set up the corked
* configuration */
mdc_config_orig.version = H5AC__CURR_CACHE_CONFIG_VERSION;
if(H5Fget_mdc_config(fid, &mdc_config_orig) < 0)
- return(-1);
+ return -1;
memcpy(&mdc_config_cork, &mdc_config_orig, sizeof(mdc_config_cork));
mdc_config_cork.evictions_enabled = FALSE;
mdc_config_cork.incr_mode = H5C_incr__off;
@@ -110,9 +127,9 @@ addrem_records(hid_t fid, unsigned verbose, unsigned long nops, unsigned long fl symbol = choose_dataset();
/* Decide whether to shrink or expand, and by how much */
- count[1] = (hsize_t)random() % (MAX_SIZE_CHANGE * 2) + 1;
+ count[1] = (hsize_t)random() % (MAX_SIZE_CHANGE * 2) + 1;
- if(count[1] > MAX_SIZE_CHANGE) {
+ if(count[1] > MAX_SIZE_CHANGE) {
/* Add records */
count[1] -= MAX_SIZE_CHANGE;
@@ -122,7 +139,7 @@ addrem_records(hid_t fid, unsigned verbose, unsigned long nops, unsigned long fl /* Set the memory space to the correct size */
if(H5Sset_extent_simple(mem_sid, 2, count, NULL) < 0)
- return(-1);
+ return -1;
/* Get the coordinates to write */
start[1] = symbol->nrecords;
@@ -136,27 +153,27 @@ addrem_records(hid_t fid, unsigned verbose, unsigned long nops, unsigned long fl symbol->nrecords+= count[1];
dim[1] = symbol->nrecords;
if(H5Dset_extent(symbol->dsid, dim) < 0)
- return(-1);
+ return -1;
/* Get the dataset's dataspace */
if((file_sid = H5Dget_space(symbol->dsid)) < 0)
- return(-1);
+ return -1;
/* Choose the last record in the dataset */
if(H5Sselect_hyperslab(file_sid, H5S_SELECT_SET, start, NULL, count, NULL) < 0)
- return(-1);
+ return -1;
/* Write record to the dataset */
if(H5Dwrite(symbol->dsid, tid, mem_sid, file_sid, H5P_DEFAULT, &buf) < 0)
- return(-1);
+ return -1;
/* Uncork the metadata cache */
/*if(H5Fset_mdc_config(fid, &mdc_config_orig) < 0)
- return(-1);*/
+ return -1;*/
/* Close the dataset's dataspace */
if(H5Sclose(file_sid) < 0)
- return(-1);
+ return -1;
} /* end if */
else {
/* Shrink the dataset's dataspace */
@@ -166,7 +183,7 @@ addrem_records(hid_t fid, unsigned verbose, unsigned long nops, unsigned long fl symbol->nrecords -= count[1];
dim[1] = symbol->nrecords;
if(H5Dset_extent(symbol->dsid, dim) < 0)
- return(-1);
+ return -1;
} /* end else */
/* Check for flushing file */
@@ -178,7 +195,7 @@ addrem_records(hid_t fid, unsigned verbose, unsigned long nops, unsigned long fl if(0 == op_to_flush) {
/* Flush contents of file */
if(H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0)
- return(-1);
+ return -1;
/* Reset flush counter */
op_to_flush = flush_count;
@@ -188,22 +205,22 @@ addrem_records(hid_t fid, unsigned verbose, unsigned long nops, unsigned long fl /* Emit informational message */
if(verbose)
- printf("Closing datasets\n");
+ fprintf(stderr, "Closing datasets\n");
/* Close the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++)
if(H5Dclose(symbol_info[u][v].dsid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
}
static void
usage(void)
{
printf("Usage error!\n");
- printf("Usage: swmr_addrem_writer [-q] [-f <# of operations between flushing file contents>] <# of shrinks>\n");
+ printf("Usage: swmr_addrem_writer [-q] [-f <# of operations between flushing file contents>] [-r <random # seed>] <# of shrinks>\n");
printf("<# of operations between flushing file contents> should be 0 (for no flushing) or between 1 and (<# of shrinks> - 1)\n");
printf("Defaults to verbose (no '-q' given) and flushing every 1000 operations('-f 1000')\n");
exit(1);
@@ -211,12 +228,14 @@ usage(void) int main(int argc, const char *argv[])
{
- hid_t fid; /* File ID for file opened */
- time_t curr_time; /* Current time, for seeding random number generator */
- long nops = 0; /* # of times to grow or shrink the dataset */
- long flush_count = 1000; /* # of records to write between flushing file */
+ hid_t fid; /* File ID for file opened */
+ long nops = 0; /* # of times to grow or shrink the dataset */
+ long flush_count = 1000; /* # of records to write between flushing file */
unsigned verbose = 1; /* Whether to emit some informational messages */
- unsigned u; /* Local index variable */
+ unsigned use_seed = 0; /* Set to 1 if a seed was set on the command line */
+ unsigned random_seed = 0; /* Random # seed */
+ unsigned u; /* Local index variable */
+ int temp;
/* Parse command line options */
if(argc < 2)
@@ -239,6 +258,17 @@ int main(int argc, const char *argv[]) verbose = 0;
u++;
break;
+
+ /* Random # seed */
+ case 'r':
+ use_seed = 1;
+ temp = atoi(argv[u + 1]);
+ if(temp < 0)
+ usage();
+ else
+ random_seed = (unsigned)temp;
+ u += 2;
+ break;
default:
usage();
@@ -262,63 +292,68 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\t# of operations between flushes = %ld\n", flush_count);
- printf("\t# of operations = %ld\n", nops);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\t# of operations between flushes = %ld\n", flush_count);
+ fprintf(stderr, "\t# of operations = %ld\n", nops);
} /* end if */
- /* Create randomized set of numbers */
- curr_time = time(NULL);
- srandom((unsigned)curr_time);
+ /* Set the random seed */
+ if(0 == use_seed) {
+ struct timeval t;
+ gettimeofday(&t, NULL);
+ random_seed = (unsigned)((t.tv_sec * 1000) + t.tv_usec);
+ } /* end if */
+ srandom(random_seed);
+ /* ALWAYS emit the random seed for possible debugging */
+ fprintf(stderr, "Using writer random seed: %u\n", random_seed);
/* Emit informational message */
if(verbose)
- printf("Generating symbol names\n");
+ fprintf(stderr, "Generating symbol names\n");
/* Generate dataset names */
if(generate_symbols() < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Opening skeleton file: %s\n", FILENAME);
+ fprintf(stderr, "Opening skeleton file: %s\n", FILENAME);
/* Open file skeleton */
if((fid = open_skeleton(FILENAME, verbose)) < 0) {
- printf("Error opening skeleton file!\n");
+ fprintf(stderr, "Error opening skeleton file!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Adding and removing records\n");
+ fprintf(stderr, "Adding and removing records\n");
/* Grow and shrink datasets */
if(addrem_records(fid, verbose, (unsigned long)nops, (unsigned long)flush_count) < 0) {
- printf("Error adding and removing records from datasets!\n");
+ fprintf(stderr, "Error adding and removing records from datasets!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Releasing symbols\n");
+ fprintf(stderr, "Releasing symbols\n");
/* Clean up the symbols */
if(shutdown_symbols() < 0) {
- printf("Error releasing symbols!\n");
+ fprintf(stderr, "Error releasing symbols!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close objects opened */
if(H5Fclose(fid) < 0) {
- printf("Error closing file!\n");
+ fprintf(stderr, "Error closing file!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
-
diff --git a/test/swmr_common.c b/test/swmr_common.c index 41a24ac..f857263 100644 --- a/test/swmr_common.c +++ b/test/swmr_common.c @@ -1,3 +1,18 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
#include "swmr_common.h"
static unsigned symbol_mapping[NMAPPING] = {0, 0, 0, 0, 1, 1, 2, 3, 4};
@@ -28,21 +43,21 @@ create_symbol_datatype(void) /* Create opaque datatype to represent other information for this record */
if((opaq_type_id = H5Tcreate(H5T_OPAQUE, DTYPE_SIZE)) < 0)
- return(-1);
+ return -1;
/* Create compound datatype for symbol */
if((sym_type_id = H5Tcreate(H5T_COMPOUND, sizeof(symbol_t))) < 0)
- return(-1);
+ return -1;
/* Insert fields in symbol datatype */
if(H5Tinsert(sym_type_id, "rec_id", HOFFSET(symbol_t, rec_id), H5T_NATIVE_UINT64) < 0)
- return(-1);
+ return -1;
if(H5Tinsert(sym_type_id, "info", HOFFSET(symbol_t, info), opaq_type_id) < 0)
- return(-1);
+ return -1;
/* Close opaque datatype */
if(H5Tclose(opaq_type_id) < 0)
- return(-1);
+ return -1;
return(sym_type_id);
} /* end create_symbol_datatype() */
@@ -52,7 +67,7 @@ generate_name(char *name_buf, unsigned level, unsigned count) {
sprintf(name_buf, "%u-%04u", level, count);
- return(0);
+ return 0;
} /* end generate_name() */
int
@@ -70,10 +85,10 @@ generate_symbols(void) strcpy(symbol_info[u][v].name, name_buf);
symbol_info[u][v].dsid = -1;
symbol_info[u][v].nrecords = 0;
- } /* end for */
+ } /* end for */
} /* end for */
- return(0);
+ return 0;
} /* end generate_symbols() */
int
@@ -88,6 +103,6 @@ shutdown_symbols(void) free(symbol_info[u]);
} /* end for */
- return(0);
+ return 0;
} /* end shutdown_symbols() */
diff --git a/test/swmr_generator.c b/test/swmr_generator.c index 35cd5c6..1da536a 100644 --- a/test/swmr_generator.c +++ b/test/swmr_generator.c @@ -1,10 +1,27 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <sys/time.h>
+
#include "swmr_common.h"
#define CHUNK_SIZE 50
static int
gen_skeleton(const char *filename, unsigned verbose, int comp_level,
- const char *index_type)
+ const char *index_type, unsigned random_seed)
{
hid_t fid; /* File ID for new HDF5 file */
hid_t fcpl; /* File creation property list */
@@ -19,34 +36,33 @@ gen_skeleton(const char *filename, unsigned verbose, int comp_level, #ifdef FILLVAL_WORKS
symbol_t fillval; /* Dataset fill value */
#endif /* FILLVAL_WORKS */
- unsigned seed; /* Random seed to write to root group attribute */
unsigned u, v; /* Local index variable */
/* Create file access property list */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
- return(-1);
+ return -1;
/* Select the correct index type */
if(strcmp(index_type, "b1"))
if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
- return(-1);
+ return -1;
if(!strcmp(index_type, "b2"))
max_dims[0] = H5S_UNLIMITED;
#ifdef QAK
-/* Increase the initial size of the metadata cache */
-{
- H5AC_cache_config_t mdc_config;
-
- mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
- H5Pget_mdc_config(fapl, &mdc_config);
-printf("mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
-printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
- mdc_config.set_initial_size = 1;
- mdc_config.initial_size = 16 * 1024 * 1024;
-/* mdc_config.epoch_length = 5000; */
- H5Pset_mdc_config(fapl, &mdc_config);
-}
+ /* Increase the initial size of the metadata cache */
+ {
+ H5AC_cache_config_t mdc_config;
+
+ mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
+ H5Pget_mdc_config(fapl, &mdc_config);
+ fprintf(stderr, "mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
+ fprintf(stderr, "mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
+ mdc_config.set_initial_size = 1;
+ mdc_config.initial_size = 16 * 1024 * 1024;
+ /* mdc_config.epoch_length = 5000; */
+ H5Pset_mdc_config(fapl, &mdc_config);
+ }
#endif /* QAK */
#ifdef QAK
@@ -59,7 +75,7 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length /* Create file creation property list */
if((fcpl = H5Pcreate(H5P_FILE_CREATE)) < 0)
- return(-1);
+ return -1;
#ifdef QAK
H5Pset_link_phase_change(fcpl, 0, 0);
@@ -67,47 +83,46 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length /* Emit informational message */
if(verbose)
- printf("Creating file\n");
+ fprintf(stderr, "Creating file\n");
/* Create the file */
if((fid = H5Fcreate(filename, H5F_ACC_TRUNC, fcpl, fapl)) < 0)
- return(-1);
+ return -1;
/* Close file creation property list */
if(H5Pclose(fcpl) < 0)
- return(-1);
+ return -1;
/* Close file access property list */
if(H5Pclose(fapl) < 0)
- return(-1);
+ return -1;
/* Create attribute with (shared) random number seed - for sparse test */
- seed = (unsigned)time(NULL);
if((sid = H5Screate(H5S_SCALAR)) < 0)
- return(-1);
+ return -1;
if((aid = H5Acreate2(fid, "seed", H5T_NATIVE_UINT, sid, H5P_DEFAULT, H5P_DEFAULT)) < 0)
- return(-1);
- if(H5Awrite(aid, H5T_NATIVE_UINT, &seed) < 0)
- return(-1);
+ return -1;
+ if(H5Awrite(aid, H5T_NATIVE_UINT, &random_seed) < 0)
+ return -1;
if(H5Sclose(sid) < 0)
- return(-1);
+ return -1;
/* Create datatype for creating datasets */
if((tid = create_symbol_datatype()) < 0)
- return(-1);
+ return -1;
/* Create dataspace for creating datasets */
if((sid = H5Screate_simple(2, dims, max_dims)) < 0)
- return(-1);
+ return -1;
/* Create dataset creation property list */
if((dcpl = H5Pcreate(H5P_DATASET_CREATE)) < 0)
- return(-1);
+ return -1;
if(H5Pset_chunk(dcpl, 2, chunk_dims) < 0)
- return(-1);
+ return -1;
if(comp_level >= 0) {
if(H5Pset_deflate(dcpl, (unsigned)comp_level) < 0)
- return(-1);
+ return -1;
} /* end if */
#ifdef FILLVAL_WORKS
/* Currently fill values do not work because they can bump the dataspace
@@ -116,12 +131,12 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length memset(&fillval, 0, sizeof(fillval));
fillval.rec_id = (uint64_t)ULLONG_MAX;
if(H5Pset_fill_value(dcpl, tid, &fillval) < 0)
- return(-1);
+ return -1;
#endif /* FILLVAL_WORKS */
/* Emit informational message */
if(verbose)
- printf("Creating datasets\n");
+ fprintf(stderr, "Creating datasets\n");
/* Create the datasets */
for(u = 0; u < NLEVELS; u++)
@@ -131,34 +146,35 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length generate_name(name_buf, u, v);
if((dsid = H5Dcreate2(fid, name_buf, tid, sid, H5P_DEFAULT, dcpl, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if(H5Dclose(dsid) < 0)
- return(-1);
+ return -1;
} /* end for */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close everythign */
if(H5Pclose(dcpl) < 0)
- return(-1);
+ return -1;
if(H5Sclose(sid) < 0)
- return(-1);
+ return -1;
if(H5Tclose(tid) < 0)
- return(-1);
+ return -1;
if(H5Fclose(fid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
} /* end gen_skeleton() */
static void
usage(void)
{
printf("Usage error!\n");
- printf("Usage: swmr_generator [-q] [-c <deflate compression level>] [-i <index type>]\n");
+ printf("Usage: swmr_generator [-q] [-c <deflate compression level>] [-i <index type>] [-r <random # seed>]\n");
+ printf("NOTE: The random seed option is only used by the sparse test\n");
printf("<deflate compression level> should be -1 (for no compression) or 0-9\n");
printf("<index type> should be b1, b2, fa, or ea (fa not yet implemented)\n");
printf("Defaults to verbose (no '-q' given), no compression ('-c -1') and v1 b-tree\n");
@@ -168,10 +184,13 @@ usage(void) int main(int argc, const char *argv[])
{
- int comp_level = (-1); /* Compression level (-1 is no compression) */
- unsigned verbose = 1; /* Whether to emit some informational messages */
- const char *index_type = "b1"; /* Chunk index type */
- unsigned u; /* Local index variables */
+ int comp_level = -1; /* Compression level (-1 is no compression) */
+ unsigned verbose = 1; /* Whether to emit some informational messages */
+ const char *index_type = "b1"; /* Chunk index type */
+ unsigned use_seed = 0; /* Set to 1 if a seed was set on the command line */
+ unsigned random_seed = 0; /* Random # seed */
+ unsigned u; /* Local index variables */
+ int temp;
/* Parse command line options */
if(argc > 1) {
@@ -197,6 +216,17 @@ int main(int argc, const char *argv[]) u += 2;
break;
+ /* Random # seed */
+ case 'r':
+ use_seed = 1;
+ temp = atoi(argv[u + 1]);
+ if(temp < 0)
+ usage();
+ else
+ random_seed = (unsigned)temp;
+ u += 2;
+ break;
+
/* Be quiet */
case 'q':
verbose = 0;
@@ -213,21 +243,30 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\tcompression level = %d\n", comp_level);
- printf("\tindex_type = %s\n", index_type);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\tcompression level = %d\n", comp_level);
+ fprintf(stderr, "\tindex_type = %s\n", index_type);
} /* end if */
+
+ /* Set the random seed */
+ if(0 == use_seed) {
+ struct timeval t;
+ gettimeofday(&t, NULL);
+ random_seed = (unsigned)((t.tv_sec * 1000) + t.tv_usec);
+ } /* end if */
+ srandom(random_seed);
+ /* ALWAYS emit the random seed for possible debugging */
+ fprintf(stderr, "Using generator random seed (used in sparse test only): %u\n", random_seed);
/* Emit informational message */
if(verbose)
- printf("Generating skeleton file: %s\n", FILENAME);
+ fprintf(stderr, "Generating skeleton file: %s\n", FILENAME);
/* Generate file skeleton */
- if(gen_skeleton(FILENAME, verbose, comp_level, index_type) < 0) {
- printf("Error generating skeleton file!\n");
+ if(gen_skeleton(FILENAME, verbose, comp_level, index_type, random_seed) < 0) {
+ fprintf(stderr, "Error generating skeleton file!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
-
diff --git a/test/swmr_reader.c b/test/swmr_reader.c index cdfc1f9..02eaf9f 100644 --- a/test/swmr_reader.c +++ b/test/swmr_reader.c @@ -1,7 +1,24 @@ -#include "swmr_common.h"
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
#include <unistd.h>
+#include <sys/time.h>
+
+#include "swmr_common.h"
-static hid_t symbol_tid = (-1);
+static hid_t symbol_tid = -1;
static int
check_dataset(hid_t fid, unsigned verbose, const char *sym_name, symbol_t *record,
@@ -14,49 +31,50 @@ check_dataset(hid_t fid, unsigned verbose, const char *sym_name, symbol_t *recor /* Open dataset for symbol */
if((dsid = H5Dopen2(fid, sym_name, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
/* Get the dataset's dataspace */
if((file_sid = H5Dget_space(dsid)) < 0)
- return(-1);
+ return -1;
/* Get the number of elements (= records, for 1-D datasets) */
if((snpoints = H5Sget_simple_extent_npoints(file_sid)) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Symbol = '%s', # of records = %lld\n", sym_name, (long long)snpoints);
+ fprintf(stderr, "Symbol = '%s', # of records = %lld\n", sym_name, (long long)snpoints);
/* Check if there are records for symbol */
if(snpoints > 0) {
/* Choose the last record in the dataset */
start[1] = (hsize_t)(snpoints - 1);
if(H5Sselect_hyperslab(file_sid, H5S_SELECT_SET, start, NULL, count, NULL) < 0)
- return(-1);
+ return -1;
/* Read record from dataset */
record->rec_id = (uint64_t)ULLONG_MAX;
if(H5Dread(dsid, symbol_tid, rec_sid, file_sid, H5P_DEFAULT, record) < 0)
- return(-1);
+ return -1;
/* Verify record value */
if(record->rec_id != start[1]) {
- printf("Incorrect record value!\n");
- printf("Symbol = '%s', # of records = %lld, record->rec_id = %llu\n", sym_name, (long long)snpoints, (unsigned long long)record->rec_id);
- return(-1);
+ fprintf(stderr, "*** ERROR ***\n");
+ fprintf(stderr, "Incorrect record value!\n");
+ fprintf(stderr, "Symbol = '%s', # of records = %lld, record->rec_id = %llu\n", sym_name, (long long)snpoints, (unsigned long long)record->rec_id);
+ return -1;
} /* end if */
} /* end if */
/* Close the dataset's dataspace */
if(H5Sclose(file_sid) < 0)
- return(-1);
+ return -1;
/* Close dataset for symbol */
if(H5Dclose(dsid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
} /* end check_dataset() */
static int
@@ -76,13 +94,13 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Emit informational message */
if(verbose)
- printf("Choosing datasets\n");
+ fprintf(stderr, "Choosing datasets\n");
/* Allocate space for 'common' datasets, if any */
if(ncommon > 0) {
/* Allocate array to hold pointers to symbols for common datasets */
if(NULL == (sym_com = (symbol_info_t **)malloc(sizeof(symbol_info_t *) * ncommon)))
- return(-1);
+ return -1;
/* Open the common datasets */
for(v = 0; v < ncommon; v++) {
@@ -95,7 +113,7 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Emit informational message */
if(verbose)
- printf("Common symbol #%u = '%s'\n", v, symbol_info[0][offset].name);
+ fprintf(stderr, "Common symbol #%u = '%s'\n", v, symbol_info[0][offset].name);
} /* end for */
} /* end if */
@@ -103,7 +121,7 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, if(nrandom > 0) {
/* Allocate array to hold pointers to symbols for random datasets */
if(NULL == (sym_rand = (symbol_info_t **)malloc(sizeof(symbol_info_t *) * nrandom)))
- return(-1);
+ return -1;
/* Determine the random datasets */
for(v = 0; v < nrandom; v++) {
@@ -111,18 +129,18 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Determine the symbol, within all symbols */
if(NULL == (sym = choose_dataset()))
- return(-1);
+ return -1;
sym_rand[v] = sym;
/* Emit informational message */
if(verbose)
- printf("Random symbol #%u = '%s'\n", v, sym->name);
+ fprintf(stderr, "Random symbol #%u = '%s'\n", v, sym->name);
} /* end for */
} /* end if */
/* Create a dataspace for the record to read */
if((mem_sid = H5Screate(H5S_SCALAR)) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
@@ -138,23 +156,23 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Emit informational message */
if(verbose)
- printf("Opening file: %s\n", filename);
+ fprintf(stderr, "Opening file: %s\n", filename);
/* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
/* Check 'common' datasets, if any */
if(ncommon > 0) {
/* Emit informational message */
if(verbose)
- printf("Checking common symbols\n");
+ fprintf(stderr, "Checking common symbols\n");
/* Iterate over common datasets */
for(v = 0; v < ncommon; v++) {
/* Check common dataset */
if(check_dataset(fid, verbose, sym_com[v]->name, &record, mem_sid) < 0)
- return(-1);
+ return -1;
} /* end for */
} /* end if */
@@ -162,23 +180,23 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, if(nrandom > 0) {
/* Emit informational message */
if(verbose)
- printf("Checking random symbols\n");
+ fprintf(stderr, "Checking random symbols\n");
/* Iterate over random datasets */
for(v = 0; v < nrandom; v++) {
/* Check random dataset */
if(check_dataset(fid, verbose, sym_rand[v]->name, &record, mem_sid) < 0)
- return(-1);
+ return -1;
} /* end for */
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing file\n");
+ fprintf(stderr, "Closing file\n");
/* Close the file */
if(H5Fclose(fid) < 0)
- return(-1);
+ return -1;
/* Sleep for the appropriate # of seconds */
sleep(poll_time);
@@ -189,11 +207,11 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Close the memory dataspace */
if(H5Sclose(mem_sid) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Closing datasets\n");
+ fprintf(stderr, "Closing datasets\n");
/* Close 'random' datasets, if any */
if(nrandom > 0) {
@@ -207,7 +225,7 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, free(sym_com);
} /* end if */
- return(0);
+ return 0;
} /* end read_records() */
static void
@@ -221,13 +239,15 @@ usage(void) int main(int argc, const char *argv[])
{
- long nseconds = 0; /* # of seconds to test */
- int poll_time = 1; /* # of seconds between polling */
- int ncommon = 5; /* # of common symbols to poll */
- int nrandom = 10; /* # of random symbols to poll */
- unsigned verbose = 1; /* Whether to emit some informational messages */
- int random_seed = 0; /* Random # seed */
- unsigned u; /* Local index variables */
+ long nseconds = 0; /* # of seconds to test */
+ int poll_time = 1; /* # of seconds between polling */
+ int ncommon = 5; /* # of common symbols to poll */
+ int nrandom = 10; /* # of random symbols to poll */
+ unsigned verbose = 1; /* Whether to emit some informational messages */
+ unsigned use_seed = 0; /* Set to 1 if a seed was set on the command line */
+ unsigned random_seed = 0; /* Random # seed */
+ unsigned u; /* Local index variables */
+ int temp;
/* Parse command line options */
if(argc < 2)
@@ -261,9 +281,12 @@ int main(int argc, const char *argv[]) /* Random # seed */
case 'r':
- random_seed = atoi(argv[u + 1]);
- if(random_seed < 0)
+ use_seed = 1;
+ temp = atoi(argv[u + 1]);
+ if(temp < 0)
usage();
+ else
+ random_seed = (unsigned)temp;
u += 2;
break;
@@ -297,57 +320,62 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\t# of seconds between polling = %d\n", poll_time);
- printf("\t# of common symbols to poll = %d\n", ncommon);
- printf("\t# of random symbols to poll = %d\n", nrandom);
- printf("\t# of seconds to test = %ld\n", nseconds);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\t# of seconds between polling = %d\n", poll_time);
+ fprintf(stderr, "\t# of common symbols to poll = %d\n", ncommon);
+ fprintf(stderr, "\t# of random symbols to poll = %d\n", nrandom);
+ fprintf(stderr, "\t# of seconds to test = %ld\n", nseconds);
} /* end if */
- /* Create randomized set of numbers */
- random_seed += (int)time(NULL);
- srandom((unsigned)random_seed);
+ /* Set the random seed */
+ if(0 == use_seed) {
+ struct timeval t;
+ gettimeofday(&t, NULL);
+ random_seed = (unsigned)((t.tv_sec * 1000) + t.tv_usec);
+ } /* end if */
+ srandom(random_seed);
+ /* ALWAYS emit the random seed for possible debugging */
+ fprintf(stderr, "Using reader random seed: %u\n", random_seed);
/* Emit informational message */
if(verbose)
- printf("Generating symbol names\n");
+ fprintf(stderr, "Generating symbol names\n");
/* Generate dataset names */
if(generate_symbols() < 0) {
- printf("Error generating symbol names!\n");
+ fprintf(stderr, "Error generating symbol names!\n");
exit(1);
} /* end if */
/* Create datatype for creating datasets */
if((symbol_tid = create_symbol_datatype()) < 0)
- return(-1);
+ return -1;
/* Reading records from datasets */
if(read_records(FILENAME, verbose, (unsigned long)nseconds, (unsigned)poll_time, (unsigned)ncommon, (unsigned)nrandom) < 0) {
- printf("Error reading records from datasets!\n");
+ fprintf(stderr, "Error reading records from datasets!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Releasing symbols\n");
+ fprintf(stderr, "Releasing symbols\n");
/* Clean up the symbols */
if(shutdown_symbols() < 0) {
- printf("Error releasing symbols!\n");
+ fprintf(stderr, "Error releasing symbols!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close objects created */
if(H5Tclose(symbol_tid) < 0) {
- printf("Error closing symbol datatype!\n");
+ fprintf(stderr, "Error closing symbol datatype!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
-
diff --git a/test/swmr_remove_reader.c b/test/swmr_remove_reader.c index 518ea4e..26c52d8 100644 --- a/test/swmr_remove_reader.c +++ b/test/swmr_remove_reader.c @@ -1,7 +1,24 @@ -#include "swmr_common.h"
+/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
#include <unistd.h>
+#include <sys/time.h>
+
+#include "swmr_common.h"
-static hid_t symbol_tid = (-1);
+static hid_t symbol_tid = -1;
static int
check_dataset(hid_t fid, unsigned verbose, const char *sym_name, symbol_t *record,
@@ -14,19 +31,19 @@ check_dataset(hid_t fid, unsigned verbose, const char *sym_name, symbol_t *recor /* Open dataset for symbol */
if((dsid = H5Dopen2(fid, sym_name, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
/* Get the dataset's dataspace */
if((file_sid = H5Dget_space(dsid)) < 0)
- return(-1);
+ return -1;
/* Get the number of elements (= records, for 1-D datasets) */
if((snpoints = H5Sget_simple_extent_npoints(file_sid)) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Symbol = '%s', # of records = %lld\n", sym_name, (long long)snpoints);
+ fprintf(stderr, "Symbol = '%s', # of records = %lld\n", sym_name, (long long)snpoints);
/* Check if there are records for symbol */
if(snpoints > 0) {
@@ -36,7 +53,7 @@ check_dataset(hid_t fid, unsigned verbose, const char *sym_name, symbol_t *recor if(start[1] > (hsize_t)(snpoints - 1))
start[1] = (hsize_t)(snpoints - 1);
if(H5Sselect_hyperslab(file_sid, H5S_SELECT_SET, start, NULL, count, NULL) < 0)
- return(-1);
+ return -1;
/* Read record from dataset */
#ifdef FILLVAL_WORKS
@@ -49,27 +66,28 @@ check_dataset(hid_t fid, unsigned verbose, const char *sym_name, symbol_t *recor record->rec_id = (uint64_t)0;
#endif /* FILLVAL_WORKS */
if(H5Dread(dsid, symbol_tid, rec_sid, file_sid, H5P_DEFAULT, record) < 0)
- return(-1);
+ return -1;
/* Verify record value - note that it may be the fill value, because the
* chunk may be deleted before the object header has the updated
* dimensions */
if(record->rec_id != start[1] && record->rec_id != (uint64_t)0) {
- printf("Incorrect record value!\n");
- printf("Symbol = '%s', # of records = %lld, record->rec_id = %llx\n", sym_name, (long long)snpoints, (unsigned long long)record->rec_id);
- return(-1);
+ fprintf(stderr, "*** ERROR ***\n");
+ fprintf(stderr, "Incorrect record value!\n");
+ fprintf(stderr, "Symbol = '%s', # of records = %lld, record->rec_id = %llx\n", sym_name, (long long)snpoints, (unsigned long long)record->rec_id);
+ return -1;
} /* end if */
} /* end if */
/* Close the dataset's dataspace */
if(H5Sclose(file_sid) < 0)
- return(-1);
+ return -1;
/* Close dataset for symbol */
if(H5Dclose(dsid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
} /* end check_dataset() */
static int
@@ -89,13 +107,13 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Emit informational message */
if(verbose)
- printf("Choosing datasets\n");
+ fprintf(stderr, "Choosing datasets\n");
/* Allocate space for 'common' datasets, if any */
if(ncommon > 0) {
/* Allocate array to hold pointers to symbols for common datasets */
if(NULL == (sym_com = (symbol_info_t **)malloc(sizeof(symbol_info_t *) * ncommon)))
- return(-1);
+ return -1;
/* Open the common datasets */
for(v = 0; v < ncommon; v++) {
@@ -108,7 +126,7 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Emit informational message */
if(verbose)
- printf("Common symbol #%u = '%s'\n", v, symbol_info[0][offset].name);
+ fprintf(stderr, "Common symbol #%u = '%s'\n", v, symbol_info[0][offset].name);
} /* end for */
} /* end if */
@@ -116,7 +134,7 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, if(nrandom > 0) {
/* Allocate array to hold pointers to symbols for random datasets */
if(NULL == (sym_rand = (symbol_info_t **)malloc(sizeof(symbol_info_t *) * nrandom)))
- return(-1);
+ return -1;
/* Determine the random datasets */
for(v = 0; v < nrandom; v++) {
@@ -124,22 +142,22 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Determine the symbol, within all symbols */
if(NULL == (sym = choose_dataset()))
- return(-1);
+ return -1;
sym_rand[v] = sym;
/* Emit informational message */
if(verbose)
- printf("Random symbol #%u = '%s'\n", v, sym->name);
+ fprintf(stderr, "Random symbol #%u = '%s'\n", v, sym->name);
} /* end for */
} /* end if */
/* Create a dataspace for the record to read */
if((mem_sid = H5Screate(H5S_SCALAR)) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Reading records\n");
+ fprintf(stderr, "Reading records\n");
/* Get the starting time */
start_time = time(NULL);
@@ -151,23 +169,23 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Emit informational message */
if(verbose)
- printf("Opening file: %s\n", filename);
+ fprintf(stderr, "Opening file: %s\n", filename);
/* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
/* Check 'common' datasets, if any */
if(ncommon > 0) {
/* Emit informational message */
if(verbose)
- printf("Checking common symbols\n");
+ fprintf(stderr, "Checking common symbols\n");
/* Iterate over common datasets */
for(v = 0; v < ncommon; v++) {
/* Check common dataset */
if(check_dataset(fid, verbose, sym_com[v]->name, &record, mem_sid) < 0)
- return(-1);
+ return -1;
} /* end for */
} /* end if */
@@ -175,23 +193,23 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, if(nrandom > 0) {
/* Emit informational message */
if(verbose)
- printf("Checking random symbols\n");
+ fprintf(stderr, "Checking random symbols\n");
/* Iterate over random datasets */
for(v = 0; v < nrandom; v++) {
/* Check random dataset */
if(check_dataset(fid, verbose, sym_rand[v]->name, &record, mem_sid) < 0)
- return(-1);
+ return -1;
} /* end for */
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing file\n");
+ fprintf(stderr, "Closing file\n");
/* Close the file */
if(H5Fclose(fid) < 0)
- return(-1);
+ return -1;
/* Sleep for the appropriate # of seconds */
sleep(poll_time);
@@ -202,11 +220,11 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, /* Close the memory dataspace */
if(H5Sclose(mem_sid) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Closing datasets\n");
+ fprintf(stderr, "Closing datasets\n");
/* Close 'random' datasets, if any */
if(nrandom > 0) {
@@ -220,7 +238,7 @@ read_records(const char *filename, unsigned verbose, unsigned long nseconds, free(sym_com);
} /* end if */
- return(0);
+ return 0;
} /* end read_records() */
static void
@@ -234,13 +252,15 @@ usage(void) int main(int argc, const char *argv[])
{
- long nseconds = 0; /* # of seconds to test */
- int poll_time = 1; /* # of seconds between polling */
- int ncommon = 5; /* # of common symbols to poll */
- int nrandom = 10; /* # of random symbols to poll */
- unsigned verbose = 1; /* Whether to emit some informational messages */
- int random_seed = 0; /* Random # seed */
- unsigned u; /* Local index variables */
+ long nseconds = 0; /* # of seconds to test */
+ int poll_time = 1; /* # of seconds between polling */
+ int ncommon = 5; /* # of common symbols to poll */
+ int nrandom = 10; /* # of random symbols to poll */
+ unsigned verbose = 1; /* Whether to emit some informational messages */
+ unsigned use_seed = 0; /* Set to 1 if a seed was set on the command line */
+ unsigned random_seed = 0; /* Random # seed */
+ unsigned u; /* Local index variables */
+ int temp;
/* Parse command line options */
if(argc < 2)
@@ -274,9 +294,12 @@ int main(int argc, const char *argv[]) /* Random # seed */
case 'r':
- random_seed = atoi(argv[u + 1]);
- if(random_seed < 0)
+ use_seed = 1;
+ temp = atoi(argv[u + 1]);
+ if(temp < 0)
usage();
+ else
+ random_seed = (unsigned)temp;
u += 2;
break;
@@ -310,57 +333,62 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\t# of seconds between polling = %d\n", poll_time);
- printf("\t# of common symbols to poll = %d\n", ncommon);
- printf("\t# of random symbols to poll = %d\n", nrandom);
- printf("\t# of seconds to test = %ld\n", nseconds);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\t# of seconds between polling = %d\n", poll_time);
+ fprintf(stderr, "\t# of common symbols to poll = %d\n", ncommon);
+ fprintf(stderr, "\t# of random symbols to poll = %d\n", nrandom);
+ fprintf(stderr, "\t# of seconds to test = %ld\n", nseconds);
} /* end if */
- /* Create randomized set of numbers */
- random_seed += (int)time(NULL);
- srandom((unsigned)random_seed);
+ /* Set the random seed */
+ if(0 == use_seed) {
+ struct timeval t;
+ gettimeofday(&t, NULL);
+ random_seed = (unsigned)((t.tv_sec * 1000) + t.tv_usec);
+ } /* end if */
+ srandom(random_seed);
+ /* ALWAYS emit the random seed for possible debugging */
+ fprintf(stderr, "Using reader random seed: %u\n", random_seed);
/* Emit informational message */
if(verbose)
- printf("Generating symbol names\n");
+ fprintf(stderr, "Generating symbol names\n");
/* Generate dataset names */
if(generate_symbols() < 0) {
- printf("Error generating symbol names!\n");
+ fprintf(stderr, "Error generating symbol names!\n");
exit(1);
} /* end if */
/* Create datatype for creating datasets */
if((symbol_tid = create_symbol_datatype()) < 0)
- return(-1);
+ return -1;
/* Reading records from datasets */
if(read_records(FILENAME, verbose, (unsigned long)nseconds, (unsigned)poll_time, (unsigned)ncommon, (unsigned)nrandom) < 0) {
- printf("Error reading records from datasets!\n");
+ fprintf(stderr, "Error reading records from datasets!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Releasing symbols\n");
+ fprintf(stderr, "Releasing symbols\n");
/* Clean up the symbols */
if(shutdown_symbols() < 0) {
- printf("Error releasing symbols!\n");
+ fprintf(stderr, "Error releasing symbols!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close objects created */
if(H5Tclose(symbol_tid) < 0) {
- printf("Error closing symbol datatype!\n");
+ fprintf(stderr, "Error closing symbol datatype!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
-
diff --git a/test/swmr_remove_writer.c b/test/swmr_remove_writer.c index 1570438..0a9cdbb 100644 --- a/test/swmr_remove_writer.c +++ b/test/swmr_remove_writer.c @@ -1,3 +1,20 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <sys/time.h>
+
#include "swmr_common.h"
#define MAX_REMOVE_SIZE 10
@@ -7,28 +24,28 @@ open_skeleton(const char *filename, unsigned verbose) {
hid_t fid; /* File ID for new HDF5 file */
hid_t fapl; /* File access property list */
- hid_t sid; /* Dataspace ID */
+ hid_t sid; /* Dataspace ID */
hsize_t dim[2]; /* Dataspace dimensions */
unsigned u, v; /* Local index variable */
/* Create file access property list */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
- return(-1);
+ return -1;
#ifdef QAK
/* Increase the initial size of the metadata cache */
-{
- H5AC_cache_config_t mdc_config;
-
- mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
- H5Pget_mdc_config(fapl, &mdc_config);
-printf("mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
-printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
- mdc_config.set_initial_size = 1;
- mdc_config.initial_size = 16 * 1024 * 1024;
-/* mdc_config.epoch_length = 5000; */
- H5Pset_mdc_config(fapl, &mdc_config);
-}
+ {
+ H5AC_cache_config_t mdc_config;
+
+ mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
+ H5Pget_mdc_config(fapl, &mdc_config);
+ fprintf(stderr, "mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
+ fprintf(stderr, "mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
+ mdc_config.set_initial_size = 1;
+ mdc_config.initial_size = 16 * 1024 * 1024;
+ /* mdc_config.epoch_length = 5000; */
+ H5Pset_mdc_config(fapl, &mdc_config);
+ }
#endif /* QAK */
#ifdef QAK
@@ -37,21 +54,21 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length /* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, fapl)) < 0)
- return(-1);
+ return -1;
/* Close file access property list */
if(H5Pclose(fapl) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Opening datasets\n");
+ fprintf(stderr, "Opening datasets\n");
/* Open the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++) {
if((symbol_info[u][v].dsid = H5Dopen2(fid, symbol_info[u][v].name, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if((sid = H5Dget_space(symbol_info[u][v].dsid)) < 0)
return -1;
if(2 != H5Sget_simple_extent_ndims(sid))
@@ -61,7 +78,7 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length symbol_info[u][v].nrecords = dim[1];
} /* end for */
- return(fid);
+ return fid;
}
static int
@@ -75,20 +92,20 @@ remove_records(hid_t fid, unsigned verbose, unsigned long nshrinks, unsigned lon shrink_to_flush = flush_count;
for(u = 0; u < nshrinks; u++) {
symbol_info_t *symbol; /* Symbol to remove record from */
- hsize_t remove_size; /* Size to reduce dataset dimension by */
+ hsize_t remove_size; /* Size to reduce dataset dimension by */
/* Get a random dataset, according to the symbol distribution */
symbol = choose_dataset();
- /* Shrink the dataset's dataspace */
- remove_size = (hsize_t)random() % MAX_REMOVE_SIZE + 1;
- if(remove_size > symbol->nrecords)
- symbol->nrecords = 0;
- else
- symbol->nrecords -= remove_size;
- dim[1] = symbol->nrecords;
- if(H5Dset_extent(symbol->dsid, dim) < 0)
- return(-1);
+ /* Shrink the dataset's dataspace */
+ remove_size = (hsize_t)random() % MAX_REMOVE_SIZE + 1;
+ if(remove_size > symbol->nrecords)
+ symbol->nrecords = 0;
+ else
+ symbol->nrecords -= remove_size;
+ dim[1] = symbol->nrecords;
+ if(H5Dset_extent(symbol->dsid, dim) < 0)
+ return -1;
/* Check for flushing file */
if(flush_count > 0) {
@@ -99,7 +116,7 @@ remove_records(hid_t fid, unsigned verbose, unsigned long nshrinks, unsigned lon if(0 == shrink_to_flush) {
/* Flush contents of file */
if(H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0)
- return(-1);
+ return -1;
/* Reset flush counter */
shrink_to_flush = flush_count;
@@ -109,22 +126,22 @@ remove_records(hid_t fid, unsigned verbose, unsigned long nshrinks, unsigned lon /* Emit informational message */
if(verbose)
- printf("Closing datasets\n");
+ fprintf(stderr, "Closing datasets\n");
/* Close the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++)
if(H5Dclose(symbol_info[u][v].dsid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
}
static void
usage(void)
{
printf("Usage error!\n");
- printf("Usage: swmr_remove_writer [-q] [-f <# of shrinks between flushing file contents>] <# of shrinks>\n");
+ printf("Usage: swmr_remove_writer [-q] [-f <# of shrinks between flushing file contents>] [-r <random # seed>] <# of shrinks>\n");
printf("<# of shrinks between flushing file contents> should be 0 (for no flushing) or between 1 and (<# of shrinks> - 1)\n");
printf("Defaults to verbose (no '-q' given) and flushing every 1000 shrinks('-f 1000')\n");
exit(1);
@@ -132,12 +149,14 @@ usage(void) int main(int argc, const char *argv[])
{
- hid_t fid; /* File ID for file opened */
- time_t curr_time; /* Current time, for seeding random number generator */
- long nshrinks = 0; /* # of times to shrink the dataset */
- long flush_count = 1000; /* # of records to write between flushing file */
+ hid_t fid; /* File ID for file opened */
+ long nshrinks = 0; /* # of times to shrink the dataset */
+ long flush_count = 1000; /* # of records to write between flushing file */
unsigned verbose = 1; /* Whether to emit some informational messages */
- unsigned u; /* Local index variable */
+ unsigned use_seed = 0; /* Set to 1 if a seed was set on the command line */
+ unsigned random_seed = 0; /* Random # seed */
+ unsigned u; /* Local index variable */
+ int temp;
/* Parse command line options */
if(argc < 2)
@@ -160,6 +179,17 @@ int main(int argc, const char *argv[]) verbose = 0;
u++;
break;
+
+ /* Random # seed */
+ case 'r':
+ use_seed = 1;
+ temp = atoi(argv[u + 1]);
+ if(temp < 0)
+ usage();
+ else
+ random_seed = (unsigned)temp;
+ u += 2;
+ break;
default:
usage();
@@ -183,63 +213,68 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\t# of shrinks between flushes = %ld\n", flush_count);
- printf("\t# of shrinks = %ld\n", nshrinks);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\t# of shrinks between flushes = %ld\n", flush_count);
+ fprintf(stderr, "\t# of shrinks = %ld\n", nshrinks);
} /* end if */
- /* Create randomized set of numbers */
- curr_time = time(NULL);
- srandom((unsigned)curr_time);
+ /* Set the random seed */
+ if(0 == use_seed) {
+ struct timeval t;
+ gettimeofday(&t, NULL);
+ random_seed = (unsigned)((t.tv_sec * 1000) + t.tv_usec);
+ } /* end if */
+ srandom(random_seed);
+ /* ALWAYS emit the random seed for possible debugging */
+ fprintf(stderr, "Using writer random seed: %u\n", random_seed);
/* Emit informational message */
if(verbose)
- printf("Generating symbol names\n");
+ fprintf(stderr, "Generating symbol names\n");
/* Generate dataset names */
if(generate_symbols() < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Opening skeleton file: %s\n", FILENAME);
+ fprintf(stderr, "Opening skeleton file: %s\n", FILENAME);
/* Open file skeleton */
if((fid = open_skeleton(FILENAME, verbose)) < 0) {
- printf("Error opening skeleton file!\n");
+ fprintf(stderr, "Error opening skeleton file!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Removing records\n");
+ fprintf(stderr, "Removing records\n");
/* Remove records from datasets */
if(remove_records(fid, verbose, (unsigned long)nshrinks, (unsigned long)flush_count) < 0) {
- printf("Error removing records from datasets!\n");
+ fprintf(stderr, "Error removing records from datasets!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Releasing symbols\n");
+ fprintf(stderr, "Releasing symbols\n");
/* Clean up the symbols */
if(shutdown_symbols() < 0) {
- printf("Error releasing symbols!\n");
+ fprintf(stderr, "Error releasing symbols!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close objects opened */
if(H5Fclose(fid) < 0) {
- printf("Error closing file!\n");
+ fprintf(stderr, "Error closing file!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
-
diff --git a/test/swmr_sparse_reader.c b/test/swmr_sparse_reader.c index eff199b..052e8c5 100644 --- a/test/swmr_sparse_reader.c +++ b/test/swmr_sparse_reader.c @@ -1,3 +1,18 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
#include "swmr_common.h"
#include <unistd.h>
@@ -15,21 +30,21 @@ check_dataset(hid_t fid, unsigned verbose, const symbol_info_t *symbol, symbol_t /* Open dataset for symbol */
if((dsid = H5Dopen2(fid, symbol->name, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
/* Get the dataset's dataspace */
if((file_sid = H5Dget_space(dsid)) < 0)
- return(-1);
+ return -1;
/* Choose the random record in the dataset (will be the same as chosen by
* the writer) */
start[1] = (hsize_t)random() % symbol->nrecords;
if(H5Sselect_hyperslab(file_sid, H5S_SELECT_SET, start, NULL, count, NULL) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Symbol = '%s', location = %lld\n", symbol->name, (long long)start);
+ fprintf(stderr, "Symbol = '%s', location = %lld\n", symbol->name, (long long)start);
/* Read record from dataset */
#ifdef OHDR_DEPS_WORK
@@ -43,7 +58,7 @@ check_dataset(hid_t fid, unsigned verbose, const symbol_info_t *symbol, symbol_t record->rec_id = (uint64_t)0;
#endif /* OHDR_DEPS_WORK */
if(H5Dread(dsid, symbol_tid, rec_sid, file_sid, H5P_DEFAULT, record) < 0)
- return(-1);
+ return -1;
/* Verify record value */
if(record->rec_id != start[1]
@@ -51,20 +66,21 @@ check_dataset(hid_t fid, unsigned verbose, const symbol_info_t *symbol, symbol_t && record->rec_id != (uint64_t)0
#endif
) {
- printf("Incorrect record value!\n");
- printf("Symbol = '%s', location = %lld, record->rec_id = %llu\n", symbol->name, (long long)start, (unsigned long long)record->rec_id);
+ fprintf(stderr, "*** ERROR ***\n");
+ fprintf(stderr, "Incorrect record value!\n");
+ fprintf(stderr, "Symbol = '%s', location = %lld, record->rec_id = %llu\n", symbol->name, (long long)start, (unsigned long long)record->rec_id);
return(-1);
} /* end if */
/* Close the dataset's dataspace */
if(H5Sclose(file_sid) < 0)
- return(-1);
+ return -1;
/* Close dataset for symbol */
if(H5Dclose(dsid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
} /* end check_dataset() */
static int
@@ -79,24 +95,24 @@ read_records(const char *filename, unsigned verbose, unsigned long nrecords, unsigned seed; /* Seed for random number generator */
unsigned iter_to_reopen = reopen_count; /* # of iterations until reopen */
unsigned long u; /* Local index variable */
-hid_t fapl;
-fapl = H5Pcreate(H5P_FILE_ACCESS);
-H5Pset_fclose_degree(fapl, H5F_CLOSE_SEMI);
+ hid_t fapl;
+ fapl = H5Pcreate(H5P_FILE_ACCESS);
+ H5Pset_fclose_degree(fapl, H5F_CLOSE_SEMI);
/* Emit informational message */
if(verbose)
- printf("Opening file: %s\n", filename);
+ fprintf(stderr, "Opening file: %s\n", filename);
/* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, fapl)) < 0)
- return(-1);
+ return -1;
/* Seed the random number generator with the attribute in the file */
if((aid = H5Aopen(fid, "seed", H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if(H5Aread(aid, H5T_NATIVE_UINT, &seed) < 0)
- return(-1);
+ return -1;
if(H5Aclose(aid) < 0)
- return(-1);
+ return -1;
srandom(seed);
/* Reset the record */
@@ -105,11 +121,11 @@ H5Pset_fclose_degree(fapl, H5F_CLOSE_SEMI); /* Create a dataspace for the record to read */
if((mem_sid = H5Screate(H5S_SCALAR)) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Reading records\n");
+ fprintf(stderr, "Reading records\n");
/* Get the starting time */
start_time = time(NULL);
@@ -131,16 +147,16 @@ H5Pset_fclose_degree(fapl, H5F_CLOSE_SEMI); do {
/* Check if sequence attribute exists */
if((attr_exists = H5Aexists_by_name(fid, symbol->name, "seq", H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if(attr_exists) {
/* Read sequence number attribute */
if((aid = H5Aopen_by_name(fid, symbol->name, "seq", H5P_DEFAULT, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if(H5Aread(aid, H5T_NATIVE_ULONG, &file_u) < 0)
- return(-1);
+ return -1;
if(H5Aclose(aid) < 0)
- return(-1);
+ return -1;
/* Check if sequence number is at least u - if so, this should
* guarantee that this record has been written */
@@ -150,8 +166,8 @@ H5Pset_fclose_degree(fapl, H5F_CLOSE_SEMI); /* Check for timeout */
if(time(NULL) >= (time_t)(start_time + (time_t)TIMEOUT)) {
- printf("Reader timed out\n");
- return(-1);
+ fprintf(stderr, "Reader timed out\n");
+ return -1;
} /* end if */
/* Pause */
@@ -159,52 +175,52 @@ H5Pset_fclose_degree(fapl, H5F_CLOSE_SEMI); /* Reopen the file */
if(H5Fclose(fid) < 0)
- return(-1);
+ return -1;
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, fapl)) < 0)
- return(-1);
+ return -1;
iter_to_reopen = reopen_count;
} while(1);
/* Emit informational message */
if(verbose)
- printf("Checking dataset %lu\n", u);
+ fprintf(stderr, "Checking dataset %lu\n", u);
/* Check dataset */
if(check_dataset(fid, verbose, symbol, &record, mem_sid) < 0)
- return(-1);
+ return -1;
/* Check for reopen */
iter_to_reopen--;
if(iter_to_reopen == 0) {
/* Emit informational message */
if(verbose)
- printf("Reopening file: %s\n", filename);
+ fprintf(stderr, "Reopening file: %s\n", filename);
/* Reopen the file */
if(H5Fclose(fid) < 0)
- return(-1);
+ return -1;
if((fid = H5Fopen(filename, H5F_ACC_RDONLY | H5F_ACC_SWMR_READ, fapl)) < 0)
- return(-1);
+ return -1;
iter_to_reopen = reopen_count;
} /* end if */
} /* end while */
/* Close file */
if(H5Fclose(fid) < 0)
- return(-1);
+ return -1;
/* Close the memory dataspace */
if(H5Sclose(mem_sid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
} /* end read_records() */
static void
usage(void)
{
printf("Usage error!\n");
- printf("Usage: swmr_sparse_reader [-q] [-s <# of seconds to wait for writer>] [-r <# of reads between reopens>] <# of records>\n");
+ printf("Usage: swmr_sparse_reader [-q] [-s <# of seconds to wait for writer>] [-n <# of reads between reopens>] <# of records>\n");
printf("Defaults to verbose (no '-q' given), 1 second wait ('-s 1') and 1 read between reopens ('-r 1')\n");
printf("Note that the # of records *must* be the same as that supplied to swmr_sparse_writer\n");
exit(1);
@@ -212,11 +228,11 @@ usage(void) int main(int argc, const char *argv[])
{
- long nrecords = 0; /* # of records to read */
- int poll_time = 1; /* # of seconds to sleep when waiting for writer */
- int reopen_count = 1; /* # of reads between reopens */
- unsigned verbose = 1; /* Whether to emit some informational messages */
- unsigned u; /* Local index variables */
+ long nrecords = 0; /* # of records to read */
+ int poll_time = 1; /* # of seconds to sleep when waiting for writer */
+ int reopen_count = 1; /* # of reads between reopens */
+ unsigned verbose = 1; /* Whether to emit some informational messages */
+ unsigned u; /* Local index variables */
/* Parse command line options */
if(argc < 2)
@@ -227,7 +243,7 @@ int main(int argc, const char *argv[]) if(argv[u][0] == '-') {
switch(argv[u][1]) {
/* # of reads between reopens */
- case 'r':
+ case 'n':
reopen_count = atoi(argv[u + 1]);
if(reopen_count < 0)
usage();
@@ -266,52 +282,52 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\t# of seconds between polling = %d\n", poll_time);
- printf("\t# of reads between reopens = %d\n", reopen_count);
- printf("\t# of records to read = %ld\n", nrecords);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\t# of seconds between polling = %d\n", poll_time);
+ fprintf(stderr, "\t# of reads between reopens = %d\n", reopen_count);
+ fprintf(stderr, "\t# of records to read = %ld\n", nrecords);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Generating symbol names\n");
+ fprintf(stderr, "Generating symbol names\n");
/* Generate dataset names */
if(generate_symbols() < 0) {
- printf("Error generating symbol names!\n");
+ fprintf(stderr, "Error generating symbol names!\n");
exit(1);
} /* end if */
/* Create datatype for creating datasets */
if((symbol_tid = create_symbol_datatype()) < 0)
- return(-1);
+ return -1;
/* Reading records from datasets */
if(read_records(FILENAME, verbose, (unsigned long) nrecords, (unsigned)poll_time, (unsigned)reopen_count) < 0) {
- printf("Error reading records from datasets!\n");
+ fprintf(stderr, "Error reading records from datasets!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Releasing symbols\n");
+ fprintf(stderr, "Releasing symbols\n");
/* Clean up the symbols */
if(shutdown_symbols() < 0) {
- printf("Error releasing symbols!\n");
+ fprintf(stderr, "Error releasing symbols!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close objects created */
if(H5Tclose(symbol_tid) < 0) {
- printf("Error closing symbol datatype!\n");
+ fprintf(stderr, "Error closing symbol datatype!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
diff --git a/test/swmr_sparse_writer.c b/test/swmr_sparse_writer.c index 8afb538..74dbb13 100644 --- a/test/swmr_sparse_writer.c +++ b/test/swmr_sparse_writer.c @@ -1,3 +1,18 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
#include "swmr_common.h"
#define BUSY_WAIT 100000
@@ -13,22 +28,22 @@ open_skeleton(const char *filename, unsigned verbose) /* Create file access property list */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
- return(-1);
+ return -1;
#ifdef QAK
-/* Increase the initial size of the metadata cache */
-{
- H5AC_cache_config_t mdc_config;
-
- mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
- H5Pget_mdc_config(fapl, &mdc_config);
-printf("mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
-printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
- mdc_config.set_initial_size = 1;
- mdc_config.initial_size = 16 * 1024 * 1024;
-/* mdc_config.epoch_length = 5000; */
- H5Pset_mdc_config(fapl, &mdc_config);
-}
+ /* Increase the initial size of the metadata cache */
+ {
+ H5AC_cache_config_t mdc_config;
+
+ mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
+ H5Pget_mdc_config(fapl, &mdc_config);
+ fprintf(stderr, "mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
+ fprintf(stderr,"mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
+ mdc_config.set_initial_size = 1;
+ mdc_config.initial_size = 16 * 1024 * 1024;
+ /* mdc_config.epoch_length = 5000; */
+ H5Pset_mdc_config(fapl, &mdc_config);
+ }
#endif /* QAK */
#ifdef QAK
@@ -37,11 +52,11 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length /* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, fapl)) < 0)
- return(-1);
+ return -1;
/* Close file access property list */
if(H5Pclose(fapl) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
@@ -49,11 +64,11 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length /* Seed the random number generator with the attribute in the file */
if((aid = H5Aopen(fid, "seed", H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if(H5Aread(aid, H5T_NATIVE_UINT, &seed) < 0)
- return(-1);
+ return -1;
if(H5Aclose(aid) < 0)
- return(-1);
+ return -1;
srandom(seed);
/* Open the datasets */
@@ -64,7 +79,7 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length symbol_info[u][v].nrecords = 0;
} /* end for */
- return(fid);
+ return fid;
}
static int
@@ -87,17 +102,17 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f /* Create a dataspace for the record to add */
if((mem_sid = H5Screate(H5S_SCALAR)) < 0)
- return(-1);
+ return -1;
/* Create datatype for appending records */
if((tid = create_symbol_datatype()) < 0)
- return(-1);
+ return -1;
/* Get the current metadata cache configuration, and set up the corked
* configuration */
mdc_config_orig.version = H5AC__CURR_CACHE_CONFIG_VERSION;
if(H5Fget_mdc_config(fid, &mdc_config_orig) < 0)
- return(-1);
+ return -1;
memcpy(&mdc_config_cork, &mdc_config_orig, sizeof(mdc_config_cork));
mdc_config_cork.evictions_enabled = FALSE;
mdc_config_cork.incr_mode = H5C_incr__off;
@@ -126,17 +141,17 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f dim[1] = symbol->nrecords;
if(H5Dset_extent(symbol->dsid, dim) < 0)
- return(-1);
+ return -1;
if((file_sid = H5Screate(H5S_SCALAR)) < 0)
- return(-1);
+ return -1;
if((aid = H5Acreate2(symbol->dsid, "seq", H5T_NATIVE_ULONG, file_sid, H5P_DEFAULT, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
if(H5Sclose(file_sid) < 0)
- return(-1);
+ return -1;
} /* end if */
else if((aid = H5Aopen(symbol->dsid, "seq", H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
/* Get the coordinate to write */
start[1] = (hsize_t)random() % symbol->nrecords;
@@ -146,15 +161,15 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f /* Get the dataset's dataspace */
if((file_sid = H5Dget_space(symbol->dsid)) < 0)
- return(-1);
+ return -1;
/* Choose a random record in the dataset */
if(H5Sselect_hyperslab(file_sid, H5S_SELECT_SET, start, NULL, count, NULL) < 0)
- return(-1);
+ return -1;
/* Write record to the dataset */
if(H5Dwrite(symbol->dsid, tid, mem_sid, file_sid, H5P_DEFAULT, &record) < 0)
- return(-1);
+ return -1;
/* Write the sequence number attribute. Since we synchronize the random
* number seed, the readers will always generate the same sequence of
@@ -163,11 +178,11 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f * guaranteed to see the written data if the sequence attribute is >=u.
*/
if(H5Awrite(aid, H5T_NATIVE_ULONG, &u) < 0)
- return(-1);
+ return -1;
/* Close the attribute */
if(H5Aclose(aid) < 0)
- return(-1);
+ return -1;
/* Uncork the metadata cache */
/*if(H5Fset_mdc_config(fid, &mdc_config_orig) < 0)
@@ -175,7 +190,7 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f /* Close the dataset's dataspace */
if(H5Sclose(file_sid) < 0)
- return(-1);
+ return -1;
/* Check for flushing file */
if(flush_count > 0) {
@@ -186,7 +201,7 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f if(0 == rec_to_flush) {
/* Flush contents of file */
if(H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0)
- return(-1);
+ return -1;
/* Reset flush counter */
rec_to_flush = flush_count;
@@ -198,28 +213,28 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f for(v=0; v<BUSY_WAIT; v++)
dummy++;
if((unsigned long)dummy != v)
- return(-1);
+ return -1;
} /* end for */
/* Close the memory dataspace */
if(H5Sclose(mem_sid) < 0)
- return(-1);
+ return -1;
/* Close the datatype */
if(H5Tclose(tid) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Closing datasets\n");
+ fprintf(stderr, "Closing datasets\n");
/* Close the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++)
if(H5Dclose(symbol_info[u][v].dsid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
}
static void
@@ -234,11 +249,11 @@ usage(void) int main(int argc, const char *argv[])
{
- hid_t fid; /* File ID for file opened */
- long nrecords = 0; /* # of records to append */
- long flush_count = 1000; /* # of records to write between flushing file */
+ hid_t fid; /* File ID for file opened */
+ long nrecords = 0; /* # of records to append */
+ long flush_count = 1000; /* # of records to write between flushing file */
unsigned verbose = 1; /* Whether to emit some informational messages */
- unsigned u; /* Local index variable */
+ unsigned u; /* Local index variable */
/* Parse command line options */
if(argc < 2)
@@ -284,59 +299,58 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\t# of records between flushes = %ld\n", flush_count);
- printf("\t# of records to write = %ld\n", nrecords);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\t# of records between flushes = %ld\n", flush_count);
+ fprintf(stderr, "\t# of records to write = %ld\n", nrecords);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Generating symbol names\n");
+ fprintf(stderr, "Generating symbol names\n");
/* Generate dataset names */
if(generate_symbols() < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Opening skeleton file: %s\n", FILENAME);
+ fprintf(stderr, "Opening skeleton file: %s\n", FILENAME);
/* Open file skeleton */
if((fid = open_skeleton(FILENAME, verbose)) < 0) {
- printf("Error opening skeleton file!\n");
+ fprintf(stderr, "Error opening skeleton file!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Adding records\n");
+ fprintf(stderr, "Adding records\n");
/* Append records to datasets */
if(add_records(fid, verbose, (unsigned long)nrecords, (unsigned long)flush_count) < 0) {
- printf("Error appending records to datasets!\n");
+ fprintf(stderr, "Error appending records to datasets!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Releasing symbols\n");
+ fprintf(stderr, "Releasing symbols\n");
/* Clean up the symbols */
if(shutdown_symbols() < 0) {
- printf("Error releasing symbols!\n");
+ fprintf(stderr, "Error releasing symbols!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close objects opened */
if(H5Fclose(fid) < 0) {
- printf("Error closing file!\n");
+ fprintf(stderr, "Error closing file!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
-
diff --git a/test/swmr_writer.c b/test/swmr_writer.c index 4957b00..f4e33e5 100644 --- a/test/swmr_writer.c +++ b/test/swmr_writer.c @@ -1,3 +1,20 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+ * Copyright by The HDF Group. *
+ * Copyright by the Board of Trustees of the University of Illinois. *
+ * All rights reserved. *
+ * *
+ * This file is part of HDF5. The full HDF5 copyright notice, including *
+ * terms governing use, modification, and redistribution, is contained in *
+ * the files COPYING and Copyright.html. COPYING can be found at the root *
+ * of the source code distribution tree; Copyright.html can be found at the *
+ * root level of an installed copy of the electronic HDF5 document set and *
+ * is linked from the top-level documents page. It can also be found at *
+ * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
+ * access to either file, you may request a copy from help@hdfgroup.org. *
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
+
+#include <sys/time.h>
+
#include "swmr_common.h"
static hid_t
@@ -9,22 +26,22 @@ open_skeleton(const char *filename, unsigned verbose) /* Create file access property list */
if((fapl = H5Pcreate(H5P_FILE_ACCESS)) < 0)
- return(-1);
+ return -1;
#ifdef QAK
-/* Increase the initial size of the metadata cache */
-{
- H5AC_cache_config_t mdc_config;
-
- mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
- H5Pget_mdc_config(fapl, &mdc_config);
-printf("mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
-printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
- mdc_config.set_initial_size = 1;
- mdc_config.initial_size = 16 * 1024 * 1024;
-/* mdc_config.epoch_length = 5000; */
- H5Pset_mdc_config(fapl, &mdc_config);
-}
+ /* Increase the initial size of the metadata cache */
+ {
+ H5AC_cache_config_t mdc_config;
+
+ mdc_config.version = H5AC__CURR_CACHE_CONFIG_VERSION;
+ H5Pget_mdc_config(fapl, &mdc_config);
+ fprintf(stderr, "mdc_config.initial_size = %lu\n", (unsigned long)mdc_config.initial_size);
+ fprintf(stderr, "mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length);
+ mdc_config.set_initial_size = 1;
+ mdc_config.initial_size = 16 * 1024 * 1024;
+ /* mdc_config.epoch_length = 5000; */
+ H5Pset_mdc_config(fapl, &mdc_config);
+ }
#endif /* QAK */
#ifdef QAK
@@ -33,21 +50,21 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length /* Open the file */
if((fid = H5Fopen(filename, H5F_ACC_RDWR | H5F_ACC_SWMR_WRITE, fapl)) < 0)
- return(-1);
+ return -1;
/* Close file access property list */
if(H5Pclose(fapl) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Opening datasets\n");
+ fprintf(stderr, "Opening datasets\n");
/* Open the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++) {
if((symbol_info[u][v].dsid = H5Dopen2(fid, symbol_info[u][v].name, H5P_DEFAULT)) < 0)
- return(-1);
+ return -1;
symbol_info[u][v].nrecords = 0;
} /* end for */
@@ -57,15 +74,15 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length static int
add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long flush_count)
{
- hid_t tid; /* Datatype ID for records */
- hid_t mem_sid; /* Memory dataspace ID */
+ hid_t tid; /* Datatype ID for records */
+ hid_t mem_sid; /* Memory dataspace ID */
hsize_t start[2] = {0, 0}, count[2] = {1, 1}; /* Hyperslab selection values */
- hsize_t dim[2] = {1, 0}; /* Dataspace dimensions */
- symbol_t record; /* The record to add to the dataset */
- H5AC_cache_config_t mdc_config_orig; /* Original metadata cache configuration */
- H5AC_cache_config_t mdc_config_cork; /* Corked metadata cache configuration */
- unsigned long rec_to_flush; /* # of records left to write before flush */
- unsigned long u, v; /* Local index variables */
+ hsize_t dim[2] = {1, 0}; /* Dataspace dimensions */
+ symbol_t record; /* The record to add to the dataset */
+ H5AC_cache_config_t mdc_config_orig; /* Original metadata cache configuration */
+ H5AC_cache_config_t mdc_config_cork; /* Corked metadata cache configuration */
+ unsigned long rec_to_flush; /* # of records left to write before flush */
+ unsigned long u, v; /* Local index variables */
/* Reset the record */
/* (record's 'info' field might need to change for each record written, also) */
@@ -73,17 +90,17 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f /* Create a dataspace for the record to add */
if((mem_sid = H5Screate(H5S_SCALAR)) < 0)
- return(-1);
+ return -1;
/* Create datatype for appending records */
if((tid = create_symbol_datatype()) < 0)
- return(-1);
+ return -1;
/* Get the current metadata cache configuration, and set up the corked
* configuration */
mdc_config_orig.version = H5AC__CURR_CACHE_CONFIG_VERSION;
if(H5Fget_mdc_config(fid, &mdc_config_orig) < 0)
- return(-1);
+ return -1;
memcpy(&mdc_config_cork, &mdc_config_orig, sizeof(mdc_config_cork));
mdc_config_cork.evictions_enabled = FALSE;
mdc_config_cork.incr_mode = H5C_incr__off;
@@ -114,27 +131,27 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f symbol->nrecords++;
dim[1] = symbol->nrecords;
if(H5Dset_extent(symbol->dsid, dim) < 0)
- return(-1);
+ return -1;
/* Get the dataset's dataspace */
if((file_sid = H5Dget_space(symbol->dsid)) < 0)
- return(-1);
+ return -1;
/* Choose the last record in the dataset */
if(H5Sselect_hyperslab(file_sid, H5S_SELECT_SET, start, NULL, count, NULL) < 0)
- return(-1);
+ return -1;
/* Write record to the dataset */
if(H5Dwrite(symbol->dsid, tid, mem_sid, file_sid, H5P_DEFAULT, &record) < 0)
- return(-1);
+ return -1;
/* Uncork the metadata cache */
/*if(H5Fset_mdc_config(fid, &mdc_config_orig) < 0)
- return(-1);*/
+ return -1;*/
/* Close the dataset's dataspace */
if(H5Sclose(file_sid) < 0)
- return(-1);
+ return -1;
/* Check for flushing file */
if(flush_count > 0) {
@@ -145,7 +162,7 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f if(0 == rec_to_flush) {
/* Flush contents of file */
if(H5Fflush(fid, H5F_SCOPE_GLOBAL) < 0)
- return(-1);
+ return -1;
/* Reset flush counter */
rec_to_flush = flush_count;
@@ -155,30 +172,30 @@ add_records(hid_t fid, unsigned verbose, unsigned long nrecords, unsigned long f /* Close the memory dataspace */
if(H5Sclose(mem_sid) < 0)
- return(-1);
+ return -1;
/* Close the datatype */
if(H5Tclose(tid) < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Closing datasets\n");
+ fprintf(stderr, "Closing datasets\n");
/* Close the datasets */
for(u = 0; u < NLEVELS; u++)
for(v = 0; v < symbol_count[u]; v++)
if(H5Dclose(symbol_info[u][v].dsid) < 0)
- return(-1);
+ return -1;
- return(0);
+ return 0;
}
static void
usage(void)
{
printf("Usage error!\n");
- printf("Usage: swmr_writer [-q] [-f <# of records to write between flushing file contents>] <# of records>\n");
+ printf("Usage: swmr_writer [-q] [-f <# of records to write between flushing file contents>] [-r <random # seed>] <# of records>\n");
printf("<# of records to write between flushing file contents> should be 0 (for no flushing) or between 1 and (<# of records> - 1)\n");
printf("Defaults to verbose (no '-q' given) and flushing every 10000 records('-f 10000')\n");
exit(1);
@@ -186,12 +203,14 @@ usage(void) int main(int argc, const char *argv[])
{
- hid_t fid; /* File ID for file opened */
- time_t curr_time; /* Current time, for seeding random number generator */
- long nrecords = 0; /* # of records to append */
- long flush_count = 10000; /* # of records to write between flushing file */
+ hid_t fid; /* File ID for file opened */
+ long nrecords = 0; /* # of records to append */
+ long flush_count = 10000; /* # of records to write between flushing file */
unsigned verbose = 1; /* Whether to emit some informational messages */
- unsigned u; /* Local index variable */
+ unsigned use_seed = 0; /* Set to 1 if a seed was set on the command line */
+ unsigned random_seed = 0; /* Random # seed */
+ unsigned u; /* Local index variable */
+ int temp;
/* Parse command line options */
if(argc < 2)
@@ -214,6 +233,17 @@ int main(int argc, const char *argv[]) verbose = 0;
u++;
break;
+
+ /* Random # seed */
+ case 'r':
+ use_seed = 1;
+ temp = atoi(argv[u + 1]);
+ if(temp < 0)
+ usage();
+ else
+ random_seed = (unsigned)temp;
+ u += 2;
+ break;
default:
usage();
@@ -237,63 +267,68 @@ int main(int argc, const char *argv[]) /* Emit informational message */
if(verbose) {
- printf("Parameters:\n");
- printf("\t# of records between flushes = %ld\n", flush_count);
- printf("\t# of records to write = %ld\n", nrecords);
+ fprintf(stderr, "Parameters:\n");
+ fprintf(stderr, "\t# of records between flushes = %ld\n", flush_count);
+ fprintf(stderr, "\t# of records to write = %ld\n", nrecords);
} /* end if */
- /* Create randomized set of numbers */
- curr_time = time(NULL);
- srandom((unsigned)curr_time);
+ /* Set the random seed */
+ if(0 == use_seed) {
+ struct timeval t;
+ gettimeofday(&t, NULL);
+ random_seed = (unsigned)((t.tv_sec * 1000) + t.tv_usec);
+ } /* end if */
+ srandom(random_seed);
+ /* ALWAYS emit the random seed for possible debugging */
+ fprintf(stderr, "Using writer random seed: %u\n", random_seed);
/* Emit informational message */
if(verbose)
- printf("Generating symbol names\n");
+ fprintf(stderr, "Generating symbol names\n");
/* Generate dataset names */
if(generate_symbols() < 0)
- return(-1);
+ return -1;
/* Emit informational message */
if(verbose)
- printf("Opening skeleton file: %s\n", FILENAME);
+ fprintf(stderr, "Opening skeleton file: %s\n", FILENAME);
/* Open file skeleton */
if((fid = open_skeleton(FILENAME, verbose)) < 0) {
- printf("Error opening skeleton file!\n");
+ fprintf(stderr, "Error opening skeleton file!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Adding records\n");
+ fprintf(stderr, "Adding records\n");
/* Append records to datasets */
if(add_records(fid, verbose, (unsigned long)nrecords, (unsigned long)flush_count) < 0) {
- printf("Error appending records to datasets!\n");
+ fprintf(stderr, "Error appending records to datasets!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Releasing symbols\n");
+ fprintf(stderr, "Releasing symbols\n");
/* Clean up the symbols */
if(shutdown_symbols() < 0) {
- printf("Error releasing symbols!\n");
+ fprintf(stderr, "Error releasing symbols!\n");
exit(1);
} /* end if */
/* Emit informational message */
if(verbose)
- printf("Closing objects\n");
+ fprintf(stderr, "Closing objects\n");
/* Close objects opened */
if(H5Fclose(fid) < 0) {
- printf("Error closing file!\n");
+ fprintf(stderr, "Error closing file!\n");
exit(1);
} /* end if */
- return(0);
+ return 0;
}
-
diff --git a/test/testswmr.sh b/test/testswmr.sh index 9ca1e97..d13c6ed 100755 --- a/test/testswmr.sh +++ b/test/testswmr.sh @@ -1,4 +1,4 @@ -#! /bin/sh +#! /bin/bash # # Copyright by The HDF Group. # Copyright by the Board of Trustees of the University of Illinois. @@ -23,12 +23,12 @@ ## test parameters ############################################################################### -Nreaders=5 # number of readers to launch +Nreaders=5 # number of readers to launch Nrdrs_spa=3 # number of sparse readers to launch -Nrecords=200000 # number of records to write +Nrecords=200000 # number of records to write Nrecs_rem=40000 # number of times to shrink Nrecs_spa=20000 # number of records to write in the sparse test -Nsecs_add=5 # number of seconds per read interval +Nsecs_add=5 # number of seconds per read interval Nsecs_rem=3 # number of seconds per read interval Nsecs_addrem=8 # number of seconds per read interval nerrors=0 @@ -36,9 +36,9 @@ nerrors=0 ############################################################################### ## short hands and function definitions ############################################################################### -DPRINT=: # Set to "echo Debug:" for debugging printing, - # else ":" for noop. -IFDEBUG=: # Set to null to turn on debugging, else ":" for noop. +DPRINT=: # Set to "echo Debug:" for debugging printing, + # else ":" for noop. +IFDEBUG=: # Set to null to turn on debugging, else ":" for noop. # Print a line-line message left justified in a field of 70 characters # beginning with the word "Testing". @@ -63,8 +63,8 @@ while [ $# -gt 0 ]; do case "$1" in *) # unknown option echo "$0: Unknown option ($1)" - exit 1 - ;; + exit 1 + ;; esac done @@ -74,9 +74,10 @@ do # Try with and without compression for compress in "" "-c 1" do - ############################################################################### - ## Writer test - test expanding the dataset - ############################################################################### + echo + echo "###############################################################################" + echo "## Writer test - test expanding the dataset" + echo "###############################################################################" # Launch the Generator echo launch the swmr_generator @@ -88,16 +89,20 @@ do # Launch the Writer echo launch the swmr_writer - ./swmr_writer $Nrecords & + seed="" # Put -r <random seed> command here + ./swmr_writer $Nrecords $seed & pid_writer=$! $DPRINT pid_writer=$pid_writer # Launch the Readers - n=0 + #declare -a seeds=(<seed1> <seed2> <seed3> ... ) echo launch $Nreaders swmr_readers pid_readers="" + n=0 while [ $n -lt $Nreaders ]; do - ./swmr_reader -r $n $Nsecs_add & + #seed="-r ${seeds[$n]}" + seed="" + ./swmr_reader $Nsecs_add $seed & pid_readers="$pid_readers $!" n=`expr $n + 1` done @@ -130,22 +135,27 @@ do exit 1 fi - ############################################################################### - ## Remove test - test shrinking the dataset - ############################################################################### + echo + echo "###############################################################################" + echo "## Remove test - test shrinking the dataset" + echo "###############################################################################" # Launch the Remove Writer echo launch the swmr_remove_writer - ./swmr_remove_writer $Nrecs_rem & + seed="" # Put -r <random seed> command here + ./swmr_remove_writer $Nrecs_rem $seed & pid_writer=$! $DPRINT pid_writer=$pid_writer # Launch the Remove Readers + #declare -a seeds=(<seed1> <seed2> <seed3> ... ) n=0 pid_readers="" echo launch $Nreaders swmr_remove_readers while [ $n -lt $Nreaders ]; do - ./swmr_remove_reader -r $n $Nsecs_rem & + #seed="-r ${seeds[$n]}" + seed="" + ./swmr_remove_reader $Nsecs_rem $seed & pid_readers="$pid_readers $!" n=`expr $n + 1` done @@ -178,9 +188,10 @@ do exit 1 fi - ############################################################################### - ## Add/remove test - randomly grow or shrink the dataset - ############################################################################### + echo + echo "###############################################################################" + echo "## Add/remove test - randomly grow or shrink the dataset" + echo "###############################################################################" # Launch the Generator echo launch the swmr_generator @@ -192,7 +203,8 @@ do # Launch the Writer (not in parallel - just to rebuild the datasets) echo launch the swmr_writer - ./swmr_writer $Nrecords + seed="" # Put -r <random seed> command here + ./swmr_writer $Nrecords $seed if test $? -ne 0; then echo writer had error nerrors=`expr $nerrors + 1` @@ -200,16 +212,20 @@ do # Launch the Add/Remove Writer echo launch the swmr_addrem_writer - ./swmr_addrem_writer $Nrecords & + seed="" # Put -r <random seed> command here + ./swmr_addrem_writer $Nrecords $seed & pid_writer=$! $DPRINT pid_writer=$pid_writer # Launch the Add/Remove Readers + #declare -a seeds=(<seed1> <seed2> <seed3> ... ) n=0 pid_readers="" echo launch $Nreaders swmr_remove_readers while [ $n -lt $Nreaders ]; do - ./swmr_remove_reader -r $n $Nsecs_addrem & + #seed="-r ${seeds[$n]}" + seed="" + ./swmr_remove_reader $Nsecs_addrem $seed & pid_readers="$pid_readers $!" n=`expr $n + 1` done @@ -242,13 +258,17 @@ do exit 1 fi - ############################################################################### - ## Sparse writer test - test writing to random locations in the dataset - ############################################################################### + echo + echo "###############################################################################" + echo "## Sparse writer test - test writing to random locations in the dataset" + echo "###############################################################################" # Launch the Generator + # NOTE: Random seed is shared between readers and writers and is + # created by the generator. echo launch the swmr_generator - ./swmr_generator $compress $index_type + seed="" # Put -r <random seed> command here + ./swmr_generator $compress $index_type $seed if test $? -ne 0; then echo generator had error nerrors=`expr $nerrors + 1` @@ -256,7 +276,7 @@ do # Launch the Sparse writer echo launch the swmr_sparse_writer - nice -n 20 ./swmr_sparse_writer -q $Nrecs_spa & + nice -n 20 ./swmr_sparse_writer $Nrecs_spa & pid_writer=$! $DPRINT pid_writer=$pid_writer @@ -265,6 +285,7 @@ do pid_readers="" echo launch $Nrdrs_spa swmr_sparse_readers while [ $n -lt $Nrdrs_spa ]; do + # The sparse writer spits out a LOT of data so it's set to 'quiet' ./swmr_sparse_reader -q $Nrecs_spa & pid_readers="$pid_readers $!" n=`expr $n + 1` |