Michael A. Raymond

In ad_gpfs_wrcoll.c:ADIOI_GPFS_WriteStridedColl() the call to ADIOI_Calc_others_req() uses count_my_req_per_proc when it should use count_others_req_per_proc instead. See the same code in ad_gpfs_rdcoll().

Enable the spawn tests to be run from a different directory

1

There are a number of spawn tests that assume the program to be spawned is in the current directory. They include function calls like: MPI_Comm_spawn((char*) "./foo",...); We run our MPICH...

debugger: Freeing a communicator causes the debugging code to segfault

1

In dll_mpich.c:rebuild_communicator_list(), when a previous communicator has been freed and the code is freeing its tracker in the debugging code, it calls group_decref() to release the communicator's group. find_or_create_group() only...