[svn-r4592] Purpose:

    New addition
Description:
    Initial version of the Parallel I/O performance measurement program.
    Not fully implemented yet but checking them in before I may destroy
    them by accident.
    Don't run this in small file system (like AFS or eirene) since it
    generates gigabytes test files.
Platforms tested:
    modi4 64bits.  It compiled and ran but took a long time because
    the current test parametes are too "wild".

1 files changed, 26 insertions, 0 deletions

diff --git a/perform/pio_perf.h b/perform/pio_perf.h
new file mode 100644
index 0000000..8f21df2
--- /dev/null
+++ b/perform/pio_perf.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2001
+ *     National Center for Supercomputing Applications
+ *     All rights reserved.
+ *
+ */
+#ifndef PIO_PERF_H__
+#define PIO_PERF_H__
+
+typedef enum iotype_ {
+    RAW,
+    MPIO,
+    PHDF5
+    /*NUM_TYPES*/
+} iotype;
+
+typedef struct parameters_ {
+    unsigned int max_num_procs;     /* Maximum number of processes to use   */
+    iotype io_type;                 /* The type of IO test to perform       */
+    unsigned int num_files;         /* Number of files to create            */
+    unsigned long num_dsets;        /* Number of datasets to create         */
+    unsigned long num_elmts;        /* Number of native ints in each dset   */
+    unsigned int num_iters;         /* Number of times to loop doing the IO */
+} parameters;
+
+#endif  /* PIO_PERF_H__ */