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openmpi/ompi/mca/btl/sm
Eugene Loh 463f11f993 Improve shared-memory allocation:
* compute mmap-file size more wisely and pass requested size to allocator
* change MCA parameters:
  - get rid of mpool_sm_per_peer_size
  - get rid of mpool_sm_max_size
  - set default mpool_sm_min_size to 0
* no longer pad sm allocations to page boundaries
* have sm_btl_first_time_init check return codes on free-list creations

Have mca_btl_sm_prepare_src() check to see if it can allocate an EAGER fragment
rather than a MAX fragment if the smaller size works.

Remove ompi/class/ompi_[circular_buffer_]fifo.h and references thereto.

Remove opal/util/pow2.[c|h] and references thereto.

This commit was SVN r20614.
2009-02-20 19:51:57 +00:00
..
.windows - 1/4 commit for Windows Visual Studio and CCP support: 2008-12-10 20:59:20 +00:00
btl_sm_component.c Improve shared-memory allocation: 2009-02-20 19:51:57 +00:00
btl_sm_endpoint.h Remove trailing spaces from SM BTL. 2008-03-09 13:17:13 +00:00
btl_sm_fifo.h First putback of some sm BTL latency optimizations: 2009-02-17 15:58:15 +00:00
btl_sm_frag.c First putback of some sm BTL latency optimizations: 2009-02-17 15:58:15 +00:00
btl_sm_frag.h First putback of some sm BTL latency optimizations: 2009-02-17 15:58:15 +00:00
btl_sm.c Improve shared-memory allocation: 2009-02-20 19:51:57 +00:00
btl_sm.h First putback of some sm BTL latency optimizations: 2009-02-17 15:58:15 +00:00
configure.params Remove unneeded PARAM_INIT_FILE variable in configure.params files used by 2007-01-08 03:44:22 +00:00
Makefile.am Per long threads on the mailing list and much confusion discussion 2007-12-15 13:32:02 +00:00