[svn-r12174] Purpose:

Adding parallel tests for optional collective chunk APIs

Description:
Three new APIs
"H5Pset_dxpl_mpio_chunk_opt_ratio
H5Pset_dxpl_mpio_chunk_opt_num
H5Pset_dxpl_mpio_chunk_opt"
for optional optimization choices from users
have been added to the libraries.

This check-in adds six tests to verify the funcationality and correctedness
of these APIs.
These tests need to be verified with 3 or more processors and with MPI-IO driver only.


Solution:
Using H5Pinsert, H5Pget, H5Pset to verify that the library indeed goes into the branch we hope for.
Using H5_HAVE_INSTRUMENT macro to isolate these changes so that it won't affect or be misused by the application.

Platforms tested:
h5committest(shanti still refused to be connected)
Parallel tests on heping somehow are skipped. Manually testing at heping. Have checked
1,2,3,4,5 processes.

Misc. update:

1 files changed, 27 insertions, 1 deletions

diff --git a/testpar/testphdf5.c b/testpar/testphdf5.c
index a65ef6d..9b56b24 100644
--- a/testpar/testphdf5.c
+++ b/testpar/testphdf5.c
@@ -427,9 +427,35 @@ int main(int argc, char **argv)
 	coll_chunk2,NULL, "noncontiguous collective chunk io",PARATESTFILE);
     AddTest("cchunk3",
 	coll_chunk3,NULL, "multi-chunk collective chunk io",PARATESTFILE);
-  AddTest("cchunk4",
+    AddTest("cchunk4",
         coll_chunk4,NULL, "collective chunk io with partial non-selection ",PARATESTFILE);
 
+    if((mpi_size < 3)&& MAINPROCESS ) {
+	printf("Collective chunk IO optimization APIs ");
+	printf("needs at least 3 processes to participate\n");
+	printf("Collective chunk IO API tests will be skipped \n");
+    }
+    AddTest((mpi_size <3)? "-cchunk5":"cchunk5" ,
+        coll_chunk5,NULL,
+	"linked chunk collective IO without optimization",PARATESTFILE);
+    AddTest((mpi_size < 3)? "-cchunk6" : "cchunk6",
+	coll_chunk6,NULL,
+	"multi-chunk collective IO without optimization",PARATESTFILE);
+    AddTest((mpi_size < 3)? "-cchunk7" : "cchunk7",
+	coll_chunk7,NULL,
+	"linked chunk collective IO with optimization",PARATESTFILE);
+    AddTest((mpi_size < 3)? "-cchunk8" : "cchunk8",
+	coll_chunk8,NULL,
+	"linked chunk collective IO transferring to multi-chunk",PARATESTFILE);
+    AddTest((mpi_size < 3)? "-cchunk9" : "cchunk9",
+	coll_chunk9,NULL,
+	"multiple chunk collective IO with optimization",PARATESTFILE);
+    AddTest((mpi_size < 3)? "-cchunk10" : "cchunk10",
+	coll_chunk10,NULL,
+	"multiple chunk collective IO transferring to independent IO",PARATESTFILE);
+          
+         
+
 /* irregular collective IO tests*/
     AddTest("ccontw",
 	coll_irregular_cont_write,NULL,