Change Summary for MPICH2 for week of Jul 15, 2007

Information on all weekly change summaries is available.

List of revisions

• (robl) add a prototype for MPIR_Grequest_progress_poke
• (robl) add in code to deal with NFS brokenness
• (robl) add the mpix_grequest_class_create error message
• (jayesh) Added "-mapall" option to mpiexec to map all network drives currently mapped by the user executing mpiexec command
• (gropp) Added CPPFLAGS to the targets that produce the preprocessed source files
• (gropp) Added blank for readability
• (gropp) Added extern of the MPID_Grequest_class_direct/mem for the no weak symbols case
• (gropp) Added note about stdin limitations in MPD
• (chan) added script to remove WIDTH=* HEIGHT=* in <IMG .... >, so all image files can be shown in full details
• (chan) added support to display statistics stored in CatgeorySummary in Legend windows, i.e. count of the drawables, inclusive and exclusive ratios of specific category type. Also added the support to automatically adjust the column width based the content of each column. The goal is to display every string and number shown in legend window without user to adjust the column width.
• (buntinas) bugfix in atomic inline asm
• (gropp) cast the kvsname for the error message output
• (penoff) ch3:sctp 1.0.6 updates
• (thakur) changed coll buf size to 16 MB
• (robl) check return staus of MPI calls
• (thakur) disabled build of romio/common for the 1.0.6 release
• (jayesh) Doc for "-mapall" option in mpiexec
• (robl) don't free aiocbp: PVFS doesn't allocate it
• (robl) don't use malloc directly; rather, use the wrappers
• (gropp) Enable tests of f90 reals
• (gropp) Enhanced manyconnect to make sure that the test program exists
• (robl) fix compile errors if AIO has been disabled or detected not to work
• (robl) fix configure test to do the right thing if we can't find aio.h or sys/aio.h.Generaly only a problem if --enable-strict passed in.
• (gropp) Fix error in setting up the ring in the shared pointer tests
• (robl) fix goofed up for loop
• (robl) fix the call to poke
• (thakur) fixed a few warnings
• (gropp) Fixed bugs in use of two error macros
• (chan) Fixed the bug raised by Sam Lang. i.e. fixed the error message system to emit the queued error message after InfoBox(Drawable).toString() is invoked in the case that the user byte arrary is NULL but the user format characters are Non-NULL, both when slog2print and jumpshot are used, different exceptions occur but same cause.
• (chan) fixed typo, bug, and improved content.
• (thakur) fixed warnings
• (gropp) Fixes for builddll scripts
• (robl) forgot the nested mpi versions of grequest extensions
• (robl) get the #define protection correct for two-argument aio_write
• (robl) increase test's cb_buffer_size to match current state
• (robl) make sure request_ptrs[i] isn't null before dereferencing
• (robl) merging generalized request extensions branch
• (robl) move the extensions to a separate, clearly delimited part of mpi.h
• (toonen) movement of the globus device code from the 1.0.4 branch to the trunk. patches to the core mpich2 framework are still required for the device code to function.
• (robl) NFS doesn't need it's own version of nonblocking io
• (buntinas) nemesis: bug fixes when compiling with thread-single and enable-fast
• (robl) OS X wants sys/types.h before aio.h
• (gropp) Remove the stdin tests from the command tests
• (buntinas) removed ebx register from asm blocks so as not to conflict when compiled as PIC
• (robl) small AIO cleanup: use the FAKE aio routines if aio disabled or detected to not work
• (robl) sync up with HEAD again
• (chan) sync with the source
• (chan) sync with the updated source.
• (robl) take a pass at quieting some --enable-strict=posix warnings
• (chan) update Jumpshot-4 Users Guide: statistics on count, inclusion and exclusion ratios; Process-Thread and Communicator-Thread ViewMaps on Threaded MPI apps.
• (chan) updated
• (chan) updated date and added threaded logging status.
• (chan) updated html files with added content about expanded legend table for categorysummary statistics, and section on performance analysis of threaded MPI apps and how to jumpshot with different viewmaps.
• (chan) updated the distributed version of userguide.pdf with new content of expanded Legend window on hidden CategorySummary statistics, added documentation on how to use jumpshot of threaded MPI logfiles, and performance analysis of threaded MPI implementations.
• (chan) updated to sync with added documentation on threaded and multi viewmaps stuffs.
• (robl) weak symbol protection

Files for each revision