1
1
openmpi/ompi
Kenneth Matney 07f7f00c91 This disables sendi, since it may do 0-byte requests and it still has
another bug.  This also causes 0-byte requests to be treated as a buffer
error, causing the base request to be requeued.  On Cray XT, it may be
temporarily impossible to make allocations for buffer requests, as the
default stack size is small (8 MB) and there is no true swap device.
Even with the stack size increased, there will be cases in which this
condition recurs.

One possibility is to make the buffer allocations off of the heap; but,
this does not change the fact that eventually an out-of-memory condition
will occur and we need to support multiple receives in transit, a
condition for which the available buffer space may change.  On the other
hand, if we switch to allocating the buffer space from the heap, we will
need to return an error when the allocation fails and there are no other
buffers in transit.

This commit was SVN r19981.
2008-11-12 16:04:14 +00:00
..
attribute Repair the MPI-2 dynamic operations. This includes: 2008-07-03 17:53:37 +00:00
class Small fix for including unistd.h header file. 2008-06-27 16:25:31 +00:00
communicator The patch for "Unexpected message queue for unknown CID's required" ticket #1460. 2008-11-04 21:58:06 +00:00
contrib/vt Fixed faulty length-parameter in snprintf call 2008-11-07 17:15:07 +00:00
datatype Refs trac:1603: 2008-11-07 20:37:21 +00:00
debuggers Remove the group header file dependency. 2008-11-10 19:37:52 +00:00
errhandler Based on a review by Ralph, no need to call getpid() or gethostname(); 2008-09-23 20:04:34 +00:00
etc Many thanks to Ralf W. for finding a subtle bug in these Makefile.am's 2008-06-04 01:28:03 +00:00
file - Destruct the file->f_io_requests_lock as well. 2008-10-14 15:23:45 +00:00
group Fix 2 derefenced NULL variables (Coverty fix 474 & 476). 2008-08-06 15:50:54 +00:00
include Increase the size of MPI_MAX_PORT_NAME from 256 to 1024. 2008-09-25 16:47:17 +00:00
info Effectively revert the orte_output system and return to direct use of opal_output at all levels. Retain the orte_show_help subsystem to allow aggregation of show_help messages at the HNP. 2008-06-09 14:53:58 +00:00
mca This disables sendi, since it may do 0-byte requests and it still has 2008-11-12 16:04:14 +00:00
mpi The patch for "Unexpected message queue for unknown CID's required" ticket #1460. 2008-11-04 21:58:06 +00:00
op Refs trac:1603: 2008-11-07 20:37:21 +00:00
peruse - Move the OMPI_DECLSPEC from .c to .h 2008-09-11 12:26:33 +00:00
proc Fix CID 839: minor memory leak on error 2008-08-11 20:46:27 +00:00
request - As shown in ticket #1349, the status is not copied 2008-09-02 15:36:10 +00:00
runtime Only set ompi_mpi_leave_pinned (a bool) to true if the MCA param value 2008-11-06 21:22:07 +00:00
tools Refs trac:1603: 2008-11-07 20:37:21 +00:00
win Replace the ompi_pointer_array with opal_pointer_array. The next step 2007-12-21 06:02:00 +00:00
Makefile.am Some more work on the man pages: 2008-08-07 19:20:40 +00:00