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Граф коммитов

11 Коммитов

Автор SHA1 Сообщение Дата
Galen Shipman
2097d174f6 heterogeneous fixes to the OpenIB BTL. This includes work by nysal, brian and
I. 

This commit was SVN r13106.
2007-01-12 23:14:45 +00:00
Brian Barrett
48ec0b2071 Revert out r12974, 12976, and 12991 as George has provided a less intrusive fix
for now...

This commit was SVN r12997.

The following SVN revision numbers were found above:
  r12974 --> open-mpi/ompi@27cea44a9c
2007-01-04 22:07:37 +00:00
Brian Barrett
27cea44a9c Fix a number of issues with the ompi_ptr_t:
* Make sure that the pval always writes to the correct portion of the
    lval.  This only matters on 32 bit big endian machines.
  * On 32 bit machines when assigning to pval, the other 4 bytes of lval
    weren't being written, which could lead to bogus data

We use macros so that there aren't casts all over the code and the pval
assignment can occur to the correct 4 bytes.  Refs trac:587

This commit was SVN r12974.

The following Trac tickets were found above:
  Ticket 587 --> https://svn.open-mpi.org/trac/ompi/ticket/587
2007-01-03 19:47:48 +00:00
Gleb Natapov
190e7a27cd Merge with gleb-mpool branch. All RDMA components use same mpool now (rdma).
udapl/openib/vapi/gm mpools a deprecated. rdma mpool has parameter that allows
to limit its size mpool_rdma_rcache_size_limit (default is 0 - unlimited).

This commit was SVN r12878.
2006-12-17 12:26:41 +00:00
Gleb Natapov
d0caffa0aa Consolidate receive buffers prepost code for HP/LP QPs.
This commit was SVN r11552.
2006-09-07 13:05:41 +00:00
Gleb Natapov
c8f75c472a remove modulo op from fast path. Improvement 0.02-0.04ms.
This commit was SVN r10538.
2006-06-28 12:00:47 +00:00
Gleb Natapov
e58a89ef3e OMPI_ENABLE_DEBUG is always defined (to 0 or 1). Use #if and nto #ifdef.
This commit was SVN r10537.
2006-06-28 11:25:09 +00:00
Gleb Natapov
f590d8a190 fix eager RDMA on PPC64.
This commit was SVN r10059.
2006-05-25 11:05:12 +00:00
Gleb Natapov
b6ab1f4262 fix compilation warnings.
This commit was SVN r9515.
2006-04-02 11:32:25 +00:00
Gleb Natapov
79bcfb096f Add type to frag. Sometimes we need to know that a frag is from short rdma area.
I used hack for this that doesn't work for mvapi, so changing it to something more sane.

This commit was SVN r9477.
2006-03-30 15:26:21 +00:00
Gleb Natapov
a5a78b10cc Implementation of short message RDMA. Endpoint registers circular buffer and sends its address and rkey to the peer. Peer uses this buffer to eagerly RDMA small message into it. Endpoint polls the buffer for message arrival before checking HP/LP QPs. Set btl_openib_use_eager_rdma to 1 to enable it.
This commit was SVN r9425.
2006-03-26 08:30:50 +00:00