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Граф коммитов

1783 Коммитов

Автор SHA1 Сообщение Дата
Brian Barrett
5f16251808 revert r15167. I don't know what I was thinking, but it was most definitely
"not right".

This commit was SVN r15172.

The following SVN revision numbers were found above:
  r15167 --> open-mpi/ompi@faa401dc47
2007-06-22 15:25:39 +00:00
Brian Barrett
8031f6561e Make a bunch of debugging calls use the macro version
This commit was SVN r15170.
2007-06-21 22:24:40 +00:00
Brian Barrett
80c50120ad debugging output should be macro version
This commit was SVN r15168.
2007-06-21 22:09:37 +00:00
Brian Barrett
faa401dc47 * Need to OBJ_RELEASE, not OBJ_DESTRUCT things that were created with
OBJ_NEW
  * Need to single when the passive unlock has left an expose epoch for
    the win_free case
  * Clean up some debugging output
  * fix missing variable initialization

This commit was SVN r15167.
2007-06-21 22:08:30 +00:00
Jeff Squyres
022bd30558 Back out r15158 because it apparently breaks with recent versions of
flex (which, incidentally, emit ''more'' warnings than earlier
versions).  Grumble.

This commit was SVN r15166.

The following SVN revision numbers were found above:
  r15158 --> open-mpi/ompi@57d09c10f7
2007-06-21 21:14:10 +00:00
Jelena Pjesivac-Grbovic
3740640711 Modifying MPI_Gather in tuned module:
- adding linear algorithm with synchronization for gather.
  This algorithm prevents congestion at root process, but introduces 
  synchronization (serializes non-root processes, but allows messages 
  to arrive from two processes at the same time).  
  It performed better than binomial and linear algorithms for large message, 
  and intermediate and large communicator sizes.
- Updating MPI_Gather decision function to reflect performance results
  from MX.  I will perform more measurements though - so this one can 
  change.

This commit was SVN r15165.
2007-06-21 20:00:36 +00:00
Jeff Squyres
57d09c10f7 Avoid some compiler warnings that come up ''every day'' in MTT (and
have been for eons): make a symbol be used in a dumb but harmless way.

This commit was SVN r15158.
2007-06-21 15:42:06 +00:00
Gleb Natapov
b88b7dedfe Rename btl_rdma_offset to btl_pipeline_send_length.
This commit was SVN r15153.
2007-06-21 07:12:40 +00:00
Jeff Squyres
84487f5c4b Update and correct the help messages for the generic BTL MCA
parameters.  Hopefully, they now make more sense to the mostly naieve
user...

This commit was SVN r15147.
2007-06-20 16:37:50 +00:00
Jeff Squyres
930a9b7682 Make the help messages for if_include/if_exclude a little better.
This commit was SVN r15134.
2007-06-19 13:38:58 +00:00
Josh Hursey
7fd1805e97 Fix a couple of compile warnings that Tim P brought to by attention.
This commit was SVN r15132.
2007-06-19 00:46:16 +00:00
Gleb Natapov
643037907f Convert all #ifdef OMPI_ENABLE_DEBUG to #if.
This commit was SVN r15117.
2007-06-17 07:14:47 +00:00
George Bosilca
10a017d1bf For a obscure reason this have to be defined on Windows. The obscure
reason it's that we don't have the nice configure stuff, so detecting
when to enable the CR PML it's kind of hard. Keep it defined and at
least it compile smoothly.

This commit was SVN r15116.
2007-06-17 05:01:09 +00:00
George Bosilca
ceb8abe9c1 OMPI_ENABLE_DEBUG require an #if not an #ifdef
This commit was SVN r15107.
2007-06-15 19:22:19 +00:00
Josh Hursey
6cdfefad87 Fix portals BTL and cnos RML.
Both were failing due to interface changes that were never 
applied to them properly.

This commit was SVN r15082.
2007-06-14 18:49:41 +00:00
Jeff Squyres
2399b9a535 Ensure to initialize the variable so that we don't segv.
This commit was SVN r15078.
2007-06-14 13:59:28 +00:00
Gleb Natapov
7b9ae49fe1 This time correctly calculate local BTL rank among all BTLs in a subnet.
This commit was SVN r15073.
2007-06-14 10:27:11 +00:00
Jeff Squyres
1e18265c16 Bring over the functionality from the /tmp/jnysal-openib-wireup
branch:

 * Support btl_openib_if_include and btl_openib_if_exclude MCA
   parameters, similar to those supported by other BTLs.  Each take a
   comma-delimited lists of identifiers.  Identifiers can be HCA
   interface names (e.g., ipath0, mthca1, etc.)  or an HCA interface
   name and port numbers (e.g., ipath0:1, mthca1:2, etc.).  It is an
   error to specify both _include and _exclude.  If you specify a
   non-existant (or non-ACTIVE) HCA and/or port, you'll get a warning
   unless you disable the warning by setting the MCA parameter
   btl_openib_warn_nonexistent_if to 0.
 * Start updating to use BEGIN_C_DECLS and END_C_DECLS
 * A few other minor fixes that were picked up along the way.

This commit was SVN r15063.
2007-06-14 01:59:25 +00:00
Rainer Keller
ca09aae2cc - Get PERUSE compile again with latest RDMA changes in r14768/r14842.
This commit was SVN r15042.

The following SVN revision numbers were found above:
  r14768 --> open-mpi/ompi@3401bd2b07
  r14842 --> open-mpi/ompi@10266fb467
2007-06-13 12:47:47 +00:00
Gleb Natapov
8164723014 Allow to configure bandwidth and latency with finer granularity.
Set bandwidth for all ports of mthca0:
--mca btl_openib_bandwidth_mthca0 1000

Set bandwidth for port 1 of mthca1:
--mca btl_openib_bandwidth_mthca1:1 1000

Set latency for port 2 lid 123 on mthca0:
--mca btl_openib_latency_mthca0:2:123 20

This commit was SVN r15041.
2007-06-13 12:47:38 +00:00
Gleb Natapov
5c3f511451 Properly determine btl's rank among all btls withing the same subnet.
This commit was SVN r15038.
2007-06-13 11:15:58 +00:00
Brian Barrett
b71b2b4b0d Make the aio detection work with cross compiling. The tests no longer
even look at the status code and basically guarantee that the aio
function was never called, so there's really no point in AC_TRY_RUN
over AC_COMPILE_IFELSE...

This commit was SVN r15033.
2007-06-13 03:16:32 +00:00
Brian Barrett
84d1512fba Add the potential for doing some basic error checking on mutexes during
single threaded builds.  In its default configuration, all this does
is ensure that there's at least a good chance of threads building
based on non-threaded development (since the variable names will be
checked).  There is also code to make sure that a "mutex" is never
"double locked" when using the conditional macro mutex operations.
This is off by default because there are a number of places in both
ORTE and OMPI where this alarm spews mega bytes of errors on a
simple test.  So we have some work to do on our path towards
thread support.

Also removed the macro versions of the non-conditional thread locks,
as the only places they were used, the author of the code intended
to use the conditional thread locks.  So now you have upper-case
macros for conditional thread locks and lowercase functions for
non-conditional locks.  Simple, right? :).

This commit was SVN r15011.
2007-06-12 16:25:26 +00:00
Galen Shipman
8e7cce813e don't update MPI_ERROR
This commit was SVN r15004.
2007-06-11 21:40:29 +00:00
Galen Shipman
406b05bdc3 update copyright..
This commit was SVN r15003.
2007-06-11 21:17:49 +00:00
Galen Shipman
798cc2c5b8 handle MPI_STATUS_IGNORE in iprobe for the MTLs
This commit was SVN r15002.
2007-06-11 20:19:31 +00:00
Brian Barrett
27ad954265 Fix a couple of problems with the way we were using orte_process_name_t
structures in the system.  Instead of using memcmp, use the ns function.
This won't cause a problem as long as all three elements of the name are
ints, but if they have different sizes, alignment and padding rules
can cause memcmp() to compare padding space, which rarely holds a sane
value.

This commit was SVN r14998.
2007-06-11 19:12:11 +00:00
George Bosilca
e2dd0a50fc A better version alowing for multi-rails or clusters of clusters. A lot of cleanups.
This commit was SVN r14963.
2007-06-08 20:37:20 +00:00
George Bosilca
c66cf32ee2 Cleaning up. Removing all unused variables and fields in the MX BTL and
component structures.

This commit was SVN r14957.
2007-06-07 21:02:18 +00:00
George Bosilca
5d6c958066 Enable the MTLs to be compiled in a visibility featured environment.
This commit was SVN r14955.
2007-06-07 20:14:53 +00:00
Gleb Natapov
423f404c34 Shut up compiler warning. Ugly, but I can see better way except changing
converter to use uint64_t(ssize_t?) for offset.

This commit was SVN r14950.
2007-06-07 11:33:28 +00:00
Gleb Natapov
9f9b64db4e Revert r14947 as this doesn't solve the problem.
This commit was SVN r14949.

The following SVN revision numbers were found above:
  r14947 --> open-mpi/ompi@5b9fe28e3f
2007-06-07 11:24:24 +00:00
Gleb Natapov
5b9fe28e3f Fix warning on 32bit systems.
This commit was SVN r14947.
2007-06-07 08:57:34 +00:00
Tim Prins
06bf4c3f3b fix some printf warnings
This commit was SVN r14934.
2007-06-06 22:37:26 +00:00
George Bosilca
6a5e039466 Allow smart connection to be setup. Each peer now has attached to it thea unique
id based on the last half of the mapper MAC. This allow us to figure out how
to connect peers. This allow the MX BTL to be used in a cluster of cluster 
configuration where each cluster have MX internally as well as on a multi
rail MX system.

This commit was SVN r14932.
2007-06-06 21:42:11 +00:00
Galen Shipman
5340f5e320 Try to cleanup the flow control logic a bit
Renamed a few variables 
Inialize the reserve receive buffers to 1, prior to this they were initialized
to zero. 

This commit was SVN r14919.
2007-06-06 18:51:09 +00:00
Gleb Natapov
de58336c45 Let rdma_pipeline_offset to be set to zero.
This commit was SVN r14900.
2007-06-06 11:54:25 +00:00
Rich Graham
e276f7bcc7 undo my error.
This commit was SVN r14890.
2007-06-05 23:32:47 +00:00
Rich Graham
ce0e9ac329 initialize lock properly.
This commit was SVN r14881.
2007-06-05 20:34:11 +00:00
Donald Kerr
8ecbc71ed2 add support for connection private data, off by default
This commit was SVN r14878.
2007-06-05 19:29:50 +00:00
Gleb Natapov
ac1e8f81af Lets be real. TCP latency is slightly worse then mx/openib.
This commit was SVN r14865.
2007-06-05 12:22:57 +00:00
Gleb Natapov
fbd033b162 Cut&Paste error in r14795. Fix.
This commit was SVN r14862.

The following SVN revision numbers were found above:
  r14795 --> open-mpi/ompi@6b0d8c0858
2007-06-05 10:07:06 +00:00
Shiqing Fan
c142c23f88 Initialize req_ompi.req_status._count to be 0 before starting the request.
This commit was SVN r14861.
2007-06-05 09:50:06 +00:00
Brian Barrett
508da4e959 OS X apparently really doesn't like shared libraries with unresolvable
symbols in them and environ is defined only in the final application
(probably in crt1.o).  Apple provides a function for getting at the
environment, so use that instead if it's available.

This commit was SVN r14857.
2007-06-05 03:03:59 +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
Brian Barrett
0798c0784d properly set fields so that most difficult alignment rules are always met.
This commit was SVN r14854.
2007-06-05 01:46:04 +00:00
Shiqing Fan
0961669912 Spaces after backslash are removed.
This commit was SVN r14844.
2007-06-04 10:10:24 +00:00
Shiqing Fan
7bf18a4fd5 MPI_SOURCE should be initialized.
This commit was SVN r14843.
2007-06-04 09:37:21 +00:00
Gleb Natapov
10266fb467 Fix deadlock in OB1 protocol by by sending memory by copying if registration
fails.

This commit was SVN r14842.
2007-06-03 08:31:58 +00:00
Gleb Natapov
a25e1e7b15 Implement new function mca_pml_ob1_send_requst_copy_in_out(req, offset, len)
that allows to send any range of a request by send/recv instaed of RDMA
and use it to send data from the end of a request in pipeline protocol. 

This commit was SVN r14841.
2007-06-03 08:30:07 +00:00