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author | Albert Cheng <acheng@hdfgroup.org> | 2014-12-17 23:07:24 (GMT) |
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committer | Albert Cheng <acheng@hdfgroup.org> | 2014-12-17 23:07:24 (GMT) |
commit | d9ba0ae35fce3c6fdf2559753093338061588c00 (patch) | |
tree | 4160f420ade0df1ebfc561b4e61d55dfd34dc5e8 /tools/perform/pio_timer.h | |
parent | 4c24346fe1c5ff4ff9e4a9ae7ffec2b5ef9cd922 (diff) | |
download | hdf5-d9ba0ae35fce3c6fdf2559753093338061588c00.zip hdf5-d9ba0ae35fce3c6fdf2559753093338061588c00.tar.gz hdf5-d9ba0ae35fce3c6fdf2559753093338061588c00.tar.bz2 |
[svn-r25900] HDFFV-9046: reorganize hdf5/perform/ directory
Moved perform/ to tools/perform. Updated all the configure related files for the new location.
Tested: h5committested plus tested in jam and kite.
Diffstat (limited to 'tools/perform/pio_timer.h')
-rw-r--r-- | tools/perform/pio_timer.h | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/tools/perform/pio_timer.h b/tools/perform/pio_timer.h new file mode 100644 index 0000000..a5ee6d7 --- /dev/null +++ b/tools/perform/pio_timer.h @@ -0,0 +1,82 @@ +/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * + * 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. * + * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ + +#ifndef PIO_TIMER__ +#define PIO_TIMER__ + +#include "hdf5.h" + +#if defined(H5_TIME_WITH_SYS_TIME) +# include <sys/time.h> +# include <time.h> +#elif defined(H5_HAVE_SYS_TIME_H) +# include <sys/time.h> +#else +# include <time.h> +#endif + +/* The different types of timers we can have */ +typedef enum timer_type_ { + HDF5_FILE_OPENCLOSE, + HDF5_DATASET_CREATE, + HDF5_MPI_WRITE, + HDF5_MPI_READ, + HDF5_FILE_READ_OPEN, + HDF5_FILE_READ_CLOSE, + HDF5_FILE_WRITE_OPEN, + HDF5_FILE_WRITE_CLOSE, + HDF5_FINE_WRITE_FIXED_DIMS, + HDF5_FINE_READ_FIXED_DIMS, + HDF5_GROSS_WRITE_FIXED_DIMS, + HDF5_GROSS_READ_FIXED_DIMS, + HDF5_RAW_WRITE_FIXED_DIMS, + HDF5_RAW_READ_FIXED_DIMS, + NUM_TIMERS +} timer_type; + +typedef enum clock_type_ { + MPI_TIMER = 0, /* Use MPI timer to measure time */ + SYS_TIMER = 1 /* Use system clock to measure time */ +} clock_type; + +/* Miscellaneous identifiers */ +enum { + TSTART, /* Start a specified timer */ + TSTOP /* Stop a specified timer */ +}; + +/* The performance time structure */ +typedef struct pio_time_ { + clock_type type; + double total_time[NUM_TIMERS]; + double mpi_timer[NUM_TIMERS]; + struct timeval sys_timer[NUM_TIMERS]; +} pio_time; + +/* External function declarations */ +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ +extern pio_time *pio_time_new(clock_type t); +extern void pio_time_destroy(pio_time *pt); +extern void set_timer_type(pio_time *pt, clock_type type); +extern clock_type get_timer_type(pio_time *pt); +extern pio_time *set_time(pio_time *pt, timer_type t, int start_stop); +extern double get_time(pio_time *pt, timer_type t); +#ifdef __cplusplus +} +#endif /* __cplusplus */ + +#endif /* PIO_TIMER__ */ |