diff options
Diffstat (limited to 'test/swmr_generator.c')
| -rw-r--r-- | test/swmr_generator.c | 54 |
1 files changed, 48 insertions, 6 deletions
diff --git a/test/swmr_generator.c b/test/swmr_generator.c index 3b4d7ef..a19f70f 100644 --- a/test/swmr_generator.c +++ b/test/swmr_generator.c @@ -3,7 +3,8 @@ #define CHUNK_SIZE 50
static int
-gen_skeleton(const char *filename, unsigned verbose, int comp_level)
+gen_skeleton(const char *filename, unsigned verbose, int comp_level,
+ const char *index_type)
{
hid_t fid; /* File ID for new HDF5 file */
hid_t fcpl; /* File creation property list */
@@ -11,16 +12,24 @@ gen_skeleton(const char *filename, unsigned verbose, int comp_level) hid_t dcpl; /* Dataset creation property list */
hid_t tid; /* Datatype for dataset elements */
hid_t sid; /* Dataspace ID */
+ hid_t aid; /* Attribute ID */
hsize_t dims = 0; /* Dataset starting dimensions */
hsize_t max_dims = H5S_UNLIMITED; /* Dataset maximum dimensions */
hsize_t chunk_dims = CHUNK_SIZE; /* Chunk dimensions */
+#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);
- if(H5Pset_libver_bounds(fapl, H5F_LIBVER_LATEST, H5F_LIBVER_LATEST) < 0)
- 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);
#ifdef QAK
/* Increase the initial size of the metadata cache */
@@ -70,6 +79,17 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length if(H5Pclose(fapl) < 0)
return(-1);
+ /* Create attribute with (shared) random number seed - for sparse test */
+ seed = (unsigned)time(NULL);
+ if((sid = H5Screate(H5S_SCALAR)) < 0)
+ 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);
+ if(H5Sclose(sid) < 0)
+ return(-1);
+
/* Create datatype for creating datasets */
if((tid = create_symbol_datatype()) < 0)
return(-1);
@@ -87,6 +107,15 @@ printf("mdc_config.epoch_length = %lu\n", (unsigned long)mdc_config.epoch_length if(H5Pset_deflate(dcpl, (unsigned)comp_level) < 0)
return(-1);
} /* end if */
+#ifdef FILLVAL_WORKS
+ /* Currently fill values do not work because they can bump the dataspace
+ * message to the second object header chunk. We should enable the fillval
+ * here when this is fixed. -NAF 8/11/11 */
+ memset(&fillval, 0, sizeof(fillval));
+ fillval.rec_id = (uint64_t)ULLONG_MAX;
+ if(H5Pset_fill_value(dcpl, tid, &fillval) < 0)
+ return(-1);
+#endif /* FILLVAL_WORKS */
/* Emit informational message */
if(verbose)
@@ -127,9 +156,11 @@ static void usage(void)
{
printf("Usage error!\n");
- printf("Usage: swmr_generator [-q] [-c <deflate compression level>]\n");
+ printf("Usage: swmr_generator [-q] [-c <deflate compression level>] [-i <index type>]\n");
printf("<deflate compression level> should be -1 (for no compression) or 0-9\n");
- printf("Defaults to verbose (no '-q' given) and no compression ('-c -1')\n");
+ printf("<index type> should be b1, b2, fa, or ea (fa and b2 not yet implemented)\n");
+ printf("Defaults to verbose (no '-q' given), no compression ('-c -1') and v1 b-tree\n");
+ printf(" (-i b1)");
exit(1);
} /* end usage() */
@@ -137,6 +168,7 @@ 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 */
/* Parse command line options */
@@ -153,6 +185,15 @@ int main(int argc, const char *argv[]) u += 2;
break;
+ /* Chunk index type */
+ case 'i':
+ index_type = argv[u + 1];
+ if(strcmp(index_type, "b1")
+ && strcmp(index_type, "ea"))
+ usage();
+ u += 2;
+ break;
+
/* Be quiet */
case 'q':
verbose = 0;
@@ -171,6 +212,7 @@ int main(int argc, const char *argv[]) if(verbose) {
printf("Parameters:\n");
printf("\tcompression level = %d\n", comp_level);
+ printf("\tindex_type = %s\n", index_type);
} /* end if */
/* Emit informational message */
@@ -178,7 +220,7 @@ int main(int argc, const char *argv[]) printf("Generating skeleton file: %s\n", FILENAME);
/* Generate file skeleton */
- if(gen_skeleton(FILENAME, verbose, comp_level) < 0) {
+ if(gen_skeleton(FILENAME, verbose, comp_level, index_type) < 0) {
printf("Error generating skeleton file!\n");
exit(1);
} /* end if */
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