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Граф коммитов

16 Коммитов

Автор SHA1 Сообщение Дата
George Bosilca
976bad3ae7 The updated m4 file for detecting MX extensions. They are used to retrieve
the mapper MAC.

This commit was SVN r14938.
2007-06-07 00:44:47 +00:00
Brian Barrett
a446af5b6b * Remove unneeded SRQ test -- we no longer support OFED builds that don't
have the SRQ interface.
  * Instead of setting AC_DEFINEs per MCA component, set per test.  THe
    answers can never be difference, and this will speed sed just a teeny
    bit

This commit was SVN r14856.
2007-06-05 01:49:26 +00:00
George Bosilca
416e5b5f6a Enable the MX extensions if and only if the mx_extensions.h header
is installed on the system.

This commit was SVN r12937.
2006-12-29 00:31:32 +00:00
George Bosilca
3eeecc3838 Add support for faster small messages. While sending a message, we check if
the data was buffered by the MX library. If it's the case then we declare
the send as completed and disable the completion event for the mx request.

This commit was SVN r12935.
2006-12-28 22:34:24 +00:00
George Bosilca
3903009b8b Add a check for the unexpected handler. If enabled, allow the zero-copy
protocol over the MX BTL. Now, we have only one matching, the one in Open
MPI.

The problem is that when the unexpected handler is triggered, not all the
message is on the host memory. In the best case we get one MX fragment (internal
MX fragment), in the worst we get NULL. The only way to fit this with the
design of the PML is to force the eager protocol at the MX internal fragment
size, and to limit the send/receive protocol at the same size. Tests show
the outcome is not far from optimal (if the pipeline depth is increased
a little bit).

Set MX_PIPELINE_LOG in order to allow MX to use internal fragments of 4K.

This commit was SVN r12930.
2006-12-28 03:35:41 +00:00
Brian Barrett
56a86c89b1 * Fix for bug #152. Make --with-FOO-libdir=DIR only check DIR, and not the
DIR/lib and DIR/lib64, which really never made sense.

This commit was SVN r10535.
2006-06-28 03:33:30 +00:00
Brian Barrett
5163f2b296 Fix for bug #36. The MX, MVAPI, and OpenIB components don't have
support for progress threads, so we shouldn't build them or try to use
them when support for progress threads has been requested.  The TCP, GM,
SELF, and SM BTLs should have progress thread support, so they aren't
disabled.  The Portals BTL isn't compiled on platforms with threads,
so it doens't need to be updated.

This commit was SVN r10156.
2006-06-01 01:30:16 +00:00
George Bosilca
2f4f49c7ba Check for the mx_register_unexp_callback availability (starting from MX 1.1.1).
This commit was SVN r10134.
2006-05-31 06:29:16 +00:00
Brian Barrett
08799e4a48 * Make the format of the --with-BTL options the same for all the BTLs
* Make sure --without-BTL works for all BTLs
* Fix copy-n-paste error in aix timer configrue help string

This should go to the v1.0 branch

This commit was SVN r8554.
2005-12-20 00:47:36 +00:00
Brian Barrett
996fc4ca8e * allow both mx and gm to be disabled with --without-{gm,mx}
This commit was SVN r8411.
2005-12-08 04:54:42 +00:00
Jeff Squyres
42ec26e640 Update the copyright notices for IU and UTK.
This commit was SVN r7999.
2005-11-05 19:57:48 +00:00
George Bosilca
e49285fc14 Brian patch to remove -lmyriexpress from the mpicc flags.
This commit was SVN r7121.
2005-09-01 03:40:01 +00:00
George Bosilca
c4f0c14407 Hopefully this time the macros are correct ... otherwise I'll became the public enemy #1 !!!
This commit was SVN r6665.
2005-07-28 19:52:37 +00:00
George Bosilca
6ee8c81819 Remove typo.
This commit was SVN r6632.
2005-07-27 23:36:31 +00:00
George Bosilca
2880925037 Check for MX library and output the corect error message. This function is now shared between
the MX BTL and MX PTL, so I decide to have short common options on the "configure --help".
--with-mx = for the base MX directory and
--with-mx-libdir = for the library path.

This commit was SVN r6631.
2005-07-27 23:25:21 +00:00
George Bosilca
7d267e63a3 Add a OMPI_CHECK_MX M4 macro.
This commit was SVN r6627.
2005-07-27 22:34:01 +00:00