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Граф коммитов

1244 Коммитов

Автор SHA1 Сообщение Дата
George Bosilca
9ae37e474b Force the initialization of the convertor if we detect truncation of messages.
This commit was SVN r11877.
2006-09-28 23:42:56 +00:00
George Bosilca
e5ccc1aece Keep the loop as short as possible. And specialize the search for ANY_TAG.
This commit was SVN r11874.
2006-09-28 22:47:40 +00:00
Brian Barrett
451d362296 MPI_Fence's stupid "I might be in a fence epoch but you can't tell until
I do something else" rule screws me up again.  If we're in a FENCE, but
not in ACCESS | EXPOSE, put us in ACCESS|EXPOSE, as we are now known we
now in a real Fence epoch.  Yay silly MPI standards

Refs trac:441

This commit was SVN r11865.

The following Trac tickets were found above:
  Ticket 441 --> https://svn.open-mpi.org/trac/ompi/ticket/441
2006-09-28 15:11:11 +00:00
Gleb Natapov
26660d657a Openib BTL supports PUT and GET protocol, communicate it to PML. We get better
bandwidth with GET protocol and mpi_leave_pinned option.

This commit was SVN r11862.
2006-09-28 11:48:04 +00:00
Gleb Natapov
30608c5a50 Add separate queues for pending rget and rput frags. Process only limited
number of pending packets at once, otherwise we can spin forever.

This commit was SVN r11861.
2006-09-28 11:41:45 +00:00
Terry Dontje
d228784fa8 Fixed trac #409 by adding a new MCA parameter named
btl_base_warn_component_unused.

This commit was SVN r11844.
2006-09-27 13:24:42 +00:00
Brian Barrett
85cc94f634 Change mpool shared memory file size from 512MB to a scaling factor based
on the number of known local procs, with a high and low watermark.  Right
now, we default to a low watermark point of 64MB, a per-proc scaling
factor of 32MB, and a high watermark point of 512MB

Refs trac:212

This commit was SVN r11824.

The following Trac tickets were found above:
  Ticket 212 --> https://svn.open-mpi.org/trac/ompi/ticket/212
2006-09-26 16:02:31 +00:00
Terry Dontje
bc93adee26 Fixed connection inversion bug by putting in sequence checking for
first sendrecv exchanges for each connection.  This was to fix Trac
#390.

This commit was SVN r11821.
2006-09-26 13:53:00 +00:00
Gleb Natapov
7b1b4f95e3 Local GID table contains not what I thought it contains. It contains local HCA
GIDs (there can be more than one) and not GIDs of the HCA on the network. Entry
zero always have to be initialized so we use it, and warn user if there is more
then one port active and default subnet is configured on at least one of them.

This commit was SVN r11815.
2006-09-26 12:12:33 +00:00
Brian Barrett
a546b6834b Only add the ROMIO source directory into DIST_SUBDIRS and SUBDIRS if
the component is configured successfully.  Otherwise, we can end up 
trying to run make in the romio directory without any Makefiles.  This
really only happens on the targets that recurse into DIST_SUBDIRS - ie
dist, maintainer-clean, and distclean

refs trac:411

This commit was SVN r11807.

The following Trac tickets were found above:
  Ticket 411 --> https://svn.open-mpi.org/trac/ompi/ticket/411
2006-09-25 23:51:13 +00:00
Brian Barrett
c3306f7073 * don't abort if we get a status error - just pass it on to the next layer up
This commit was SVN r11791.
2006-09-25 17:28:24 +00:00
Brian Barrett
b18055451d * need to include errno.h to get errno
This commit was SVN r11790.
2006-09-25 17:17:43 +00:00
Gleb Natapov
9cd25158d6 Fix btl_openib_max_btls parameter handling.
This commit was SVN r11772.
2006-09-25 11:18:20 +00:00
Terry Dontje
d636db5832 Fixed bug trac #213 by moving the udapl btl header to being a footer.
Also fixed bug trac #346.

This commit was SVN r11760.
2006-09-22 19:28:09 +00:00
Gleb Natapov
601a6ca17a Use real subnet prefix instead of sm_lid.
This commit was SVN r11749.
2006-09-22 10:27:12 +00:00
Brian Barrett
8fc278c3a3 Rest of the fix for #325. It uses a bit more space, but now we can reasonably
tell if the remote proc should be in an exposure epoch or not.

Refs trac:325

This commit was SVN r11746.

The following Trac tickets were found above:
  Ticket 325 --> https://svn.open-mpi.org/trac/ompi/ticket/325
2006-09-21 20:49:15 +00:00
Brian Barrett
2ec0c4f593 * Fix race condition in post/wait/start/complete synchronization where one
epoch's control data could overwrite the previous epoch's data because
    we were reusing data structures between PW and SC.  Instead, we now
    have explicit post_msg and complete_msg counters for completion.

    refs trac:354

  * Only register the rdma osc callback once, as it turns out that some
    btls (MX) do somethng more than update a table during the register
    call, and each register call sucks up valuable fragments...

This commit was SVN r11745.

The following Trac tickets were found above:
  Ticket 354 --> https://svn.open-mpi.org/trac/ompi/ticket/354
2006-09-21 19:57:57 +00:00
George Bosilca
688a16ea78 A long time waiting patch. Get rid of the comm->c_pml_procs. It was (and that was
long ago) supposed to be used as a cache for accessing the PML procs. But in
all of the PMLs the PML proc contain only one field i.e. a pointer to the ompi_proc.
This pointer can be accessed using the c_remote_group easily. Therefore, there is no
meaning of keeping the PML procs around. Slim fast commit ...

This commit was SVN r11730.
2006-09-20 22:14:46 +00:00
George Bosilca
1c464d340c Do not increase the reference count for the datatype if it is not required. Plus
some typos.

This commit was SVN r11728.
2006-09-20 20:14:15 +00:00
Brian Barrett
ddffc8748f * remove unneeded files that were included in the mpich2 tarball
This commit was SVN r11726.
2006-09-20 18:27:28 +00:00
Andrew Friedley
e776b01811 This assert fails if -mca pml_dr_enable_csum 0 is set, which isn't what we want..
This commit was SVN r11719.
2006-09-19 19:57:33 +00:00
George Bosilca
6f3782bbd7 When we succesfully cancel a request we have to set it's pml_complete flag to true
if we want to be able to reuse the request. If not, the request will never be freed
even if the user call MPI_Request_free.

This commit was SVN r11717.
2006-09-19 18:04:09 +00:00
Brian Barrett
d1402cf8f5 * Update ROMIO release to the one included with MPICH2-1.0.4p1, tagged in
vendor/romio as mpich2-1.0.4p1.

This commit was SVN r11715.
2006-09-19 16:13:46 +00:00
Gleb Natapov
18c54f574f add rmb()
This commit was SVN r11710.
2006-09-19 13:27:05 +00:00
Gleb Natapov
ac42284c16 Print more helpful message in case we can't find active port.
This commit was SVN r11706.
2006-09-19 08:56:32 +00:00
Rainer Keller
80166a9516 - fix typos
This commit was SVN r11703.
2006-09-19 07:55:41 +00:00
Rainer Keller
40cb5d3e30 - Fix peruse compilation
This commit was SVN r11685.
2006-09-18 07:41:09 +00:00
Rainer Keller
611f3ba408 - Fix buglet found by Feng Sheng's IO tests;
Correctly initialize the status for non-blocking io.

This commit was SVN r11672.
2006-09-15 12:37:29 +00:00
Jeff Squyres
d30b1ad61a Remove a file that should not be in SVN
This commit was SVN r11667.
2006-09-15 02:37:34 +00:00
George Bosilca
a3ad4a7fc8 The visibility flags (and/or Windows friendly export) is now on for all BTLs.
This commit was SVN r11662.
2006-09-14 22:19:39 +00:00
Ralph Castain
37dfdb76eb Here is the major MAD-cure commit. I have written plenty about it, so I refer you here to those messages for a description of everything that was done.
This commit was SVN r11661.
2006-09-14 21:29:51 +00:00
Galen Shipman
877b819ddb Initial commit of QLogic PSM MTL.
This provides support for the Infinipath interconnect using the PSM API. 

Of note: 
This version has a "hackaround" we always return 1 or greater from
the MTL PSM progress function, this should be examined further.

This commit was SVN r11655.
2006-09-14 16:44:02 +00:00
Galen Shipman
0be42b22b9 Fix connection timeout error handling..
This commit was SVN r11651.
2006-09-14 14:02:14 +00:00
Jeff Squyres
a8e9fa09da Fix some compiler warnings introduced in r11619. I checked with
George: ompi_ddt_type_size() returns a signed int only because of the
MPI spec; it will never return a negative value.  So casting the
return value out of it to a (uint32_t) is safe, and makes the
comparisons be between two unsigned values. 

This commit was SVN r11639.

The following SVN revision numbers were found above:
  r11619 --> open-mpi/ompi@8667648a1b
2006-09-13 16:42:31 +00:00
Gleb Natapov
7999c08107 consolidate credit management and CQ polling code.
This commit was SVN r11622.
2006-09-12 09:17:59 +00:00
Graham Fagg
8667648a1b Simple fix (for ticket 363). We push segment size to type size. In other algorithms we switch of segementing altogether. But really the DDT can probably handle partial types so we could really keep the segsize constant (for all but reduce ops) and treat it just as byte arrays..
todos: macroize it as we do it 10 different ways, add mca params to control handling (push up size, no change, switch off segmenting)

This commit was SVN r11619.
2006-09-12 00:01:27 +00:00
Jeff Squyres
6173e952a2 Remove these files from SVN; they should not be committed.
This will force everyone to re-autogen.  Sorry!

This commit was SVN r11616.
2006-09-11 22:43:20 +00:00
Gleb Natapov
03cda61302 Fix hang in receiving into MPI_alloced area.
This code hangs with openib BTL:

int size = 4000000;
sbuf = malloc(size);  
MPI_Alloc_mem(size, MPI_INFO_NULL, &rbuf);

if (rank == 0)
{
    MPI_Recv(rbuf, size, MPI_CHAR, 1, 1, MPI_COMM_WORLD, &stat);
}else{
    MPI_Send(sbuf, size, MPI_CHAR, 0, 1, MPI_COMM_WORLD);
}

This commit was SVN r11613.
2006-09-11 12:18:59 +00:00
Gleb Natapov
fa17445384 fix compilation warning.
This commit was SVN r11601.
2006-09-10 06:17:33 +00:00
Jeff Squyres
fb4d7ab268 * Fix svn:ignore
* Remove files that should not be in SVN

This commit was SVN r11565.
2006-09-08 10:35:45 +00:00
Gleb Natapov
9b93f48e22 fix compile warnings in previous commit.
This commit was SVN r11554.
2006-09-07 13:31:50 +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
e7650ff48a Bad things happen if min_rdma_size is smaller then data delivered in the RNDV
packet. Fix this.

This commit was SVN r11548.
2006-09-07 10:42:35 +00:00
Gleb Natapov
298c825592 Remove #if OMPI_MCA_BTL_OPENIB_HAVE_SRQ. Always compile SRQ.
This commit was SVN r11537.
2006-09-06 05:45:37 +00:00
Gleb Natapov
4f05da21a1 remove unused macro
This commit was SVN r11536.
2006-09-06 05:36:26 +00:00
Gleb Natapov
424e412391 Make eager rdma work with SRQ enabled.
This commit was SVN r11530.
2006-09-05 16:04:04 +00:00
Gleb Natapov
c13240a1d1 remove rdma_credits from openib BTL header. Use one field for regular and rdma credits.
This commit was SVN r11529.
2006-09-05 16:02:09 +00:00
Gleb Natapov
fe932ca7bf consolidate part of HP/LP fields.
This commit was SVN r11528.
2006-09-05 16:00:18 +00:00
Gleb Natapov
b6bac100b0 Move error path out of the way.
This commit was SVN r11527.
2006-09-05 15:59:02 +00:00
Gleb Natapov
ffe7051488 fix compilation warnings.
This commit was SVN r11524.
2006-09-05 09:16:22 +00:00