[svn-r22735] Purpose:

    HDFFV-8143 Provide a routine(s) for telling the user why the library broke collective data access

Description:
    Added H5Pget_mpio_no_collective_cause() function that retrive reasons why the collective I/O was broken during Read/Write IO access.
    Reasons to break collective I/O:
     - SET_INDEPENDENT
     - DATATYPE_CONVERSION
     - DATA_TRANSFORMS
     - MPIPOSIX
     - NOT_SIMPLE_OR_SCALAR_DATASPACES  (NULL Space)
     - POINT_SELECTIONS
     - NOT_CONTIGUOUS_OR_CHUNKED_DATASET  (Compact or External-Storage)
     - FILTERS  

Tested: 
    jam (linux32-LE), koala (linux64-LE), ostrich (linuxppc64-BE), tejeda (mac32-LE), linew (solaris-BE)

1 files changed, 16 insertions, 0 deletions

diff --git a/testpar/testphdf5.h b/testpar/testphdf5.h
index da11c62..29ad411 100644
--- a/testpar/testphdf5.h
+++ b/testpar/testphdf5.h
@@ -175,6 +175,21 @@ enum H5TEST_COLL_CHUNK_API {API_NONE=0,API_LINK_HARD,
 #define TEST_ACTUAL_IO_LINK_CHUNK                       9
 #define TEST_ACTUAL_IO_CONTIGUOUS                       10
 
+/* Definitions of the selection mode for the no_collective_cause_tests function. */
+#define TEST_COLLECTIVE                                 0x001
+#define TEST_SET_INDEPENDENT                            0x002 
+#define TEST_DATATYPE_CONVERSION                        0x004
+#define TEST_DATA_TRANSFORMS                            0x008
+#define TEST_SET_MPIPOSIX                               0x010
+#define TEST_NOT_SIMPLE_OR_SCALAR_DATASPACES            0x020
+#define TEST_POINT_SELECTIONS                           0x040
+#define TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_COMPACT  0x080
+#define TEST_NOT_CONTIGUOUS_OR_CHUNKED_DATASET_EXTERNAL 0x100
+#define TEST_FILTERS                                    0x200
+/* TEST_FILTERS will take place of this after supporting mpio + filter for 
+ * H5Dcreate and H5Dwrite */
+#define TEST_FILTERS_READ                               0x400
+
 /* Don't erase these lines, they are put here for debugging purposes */
 /*
 #define MSPACE1_RANK     1
@@ -239,6 +254,7 @@ void extend_readInd(void);
 void extend_readAll(void);
 void none_selection_chunk(void);
 void actual_io_mode_tests(void);
+void no_collective_cause_tests(void);
 void test_chunk_alloc(void);
 void test_filter_read(void);
 void compact_dataset(void);