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6 Коммитов

Автор SHA1 Сообщение Дата
Jeff Squyres
e24377a89c Back out a pair of commits from George from last week because they
apparently don't work properly: r9869, r9868 (sm btl alignment issues)

This commit was SVN r9936.

The following SVN revision numbers were found above:
  r9868 --> open-mpi/ompi@9b985c3216
  r9869 --> open-mpi/ompi@adedf511fb
2006-05-16 16:48:43 +00:00
George Bosilca
adedf511fb Remove the printf that I unfortunately commit.
This commit was SVN r9869.
2006-05-10 00:02:54 +00:00
George Bosilca
9b985c3216 Force the useful data to be aligned on special boundary. It is 32 bits
right now. Some testing on large NUMA machines should be done in order
to make sure that we need to export this variable out to the MCA layer.

This commit was SVN r9868.
2006-05-09 21:46:10 +00:00
Tim Woodall
c7ee5e13bc simplification - dont swap src/dst pointers - always leave both
src/dst pointing to same segments

This commit was SVN r9357.
2006-03-21 18:20:17 +00:00
Jeff Squyres
6444887373 - Add copyright headers to btl_sm_frag.h
- Ensure to convert base_shared_mem_flags to be a relative offset in
  the global storage, and then to convert that back to an absolute
  virtual address before we try to use it
- Don't double increment n_local_procs when calculating the peer rank
  during bootstrapping of the different base address case

Something else is still wrong; if mmap() returns a different base
address, things don't work (i.e., segv or hang forever when you try to
send a message).  More specifically, the bootstrapping now seems to
correctly handle the case when mmap() base addresses are different,
but the message passing does *not* -- it always assumes that the
mmap() base addresses are the same.

Still working on the fix for that -- want to checkpoint what has been
done so far to facilitate working on different machines...

This commit was SVN r8134.
2005-11-12 14:04:46 +00:00
Jeff Squyres
4ab17f019b Rename src -> ompi
This commit was SVN r6269.
2005-07-02 13:43:57 +00:00