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Автор SHA1 Сообщение Дата
Gleb Natapov
2fb6947f88 Destroy endpoints that use eager rdma communication before destroying SRQ. Do't 
skip async event thread destruction if SRQ was not destroyed, or it will segfault
on module removal.

This commit was SVN r17025.
 2007-12-23 13:58:31 +00:00
Gleb Natapov
b06d92bdab OpenIB BTL has three channels through which data can be received (eager rdma, 
high prio QPs and low prio QPs) and because not all of them are polled each time
progrgess() is called (to save on latency) starvation is possible. The commit
fixes this. Now each channel is polled, but higher priority channels are polled
more often. Three new parameters are introduced that control polling ratios 
between different channels.

This commit was SVN r17024.
 2007-12-23 12:29:34 +00:00
Brad Penoff
4c2571b54c fixed more 64 bit SCTP BTL warnings 
This commit was SVN r17022.
 2007-12-21 21:50:00 +00:00
Brad Penoff
195faa37b6 fixed send side of 64 bit compilation warnings 
This commit was SVN r17019.
 2007-12-21 19:11:50 +00:00
Jeff Squyres
558d179e2e Fix typo. 
This commit was SVN r17012.
 2007-12-21 14:25:48 +00:00
George Bosilca
906e8bf1d1 Replace the ompi_pointer_array with opal_pointer_array. The next step 
(sometimes after the merge with the ORTE branch), the opal_pointer_array
will became the only pointer_array implementation (the orte_pointer_array
will be removed).

This commit was SVN r17007.
 2007-12-21 06:02:00 +00:00
Tim Mattox
bbeef5b84b Change the MX BTL's exclusivity to MCA_BTL_EXCLUSIVITY_DEFAULT, 
so that it is higher than the new TCP BTL exclusivity as of r16942.

The portals BTL maintainer may want to do the same...

This commit was SVN r16995.

The following SVN revision numbers were found above:
  r16942 --> open-mpi/ompi@80e9730100
 2007-12-19 21:24:45 +00:00
Pavel Shamis
fcbca510d8 The ib_inline_max should be updated only when SEND qp is created. 
This commit was SVN r16973.
 2007-12-17 10:30:30 +00:00
Gleb Natapov
f79e344ea4 Fix bug in debug build. 
This commit was SVN r16972.
 2007-12-17 10:26:18 +00:00
Gleb Natapov
64a95f63cd Fix error reporting in openib if parameter value is out of range. 
This commit was SVN r16971.
 2007-12-16 14:04:36 +00:00
Gleb Natapov
8b511b969d Introduce a new BTL parameter btl_rndv_eager_limit which determines size of a 
first fragment of rendezvous protocol. Remove no longer used btl_min_send_size
parameter.

This commit was SVN r16969.
 2007-12-16 08:35:17 +00:00
Jeff Squyres
213b5d5c6e Per long threads on the mailing list and much confusion discussion 
about linkers, have all OPAL, ORTE, and OMPI components '''not'' link
against the OPAL, ORTE, or OMPI libraries.

See ttp://www.open-mpi.org/community/lists/users/2007/10/4220.php for
details (or https://svn.open-mpi.org/trac/ompi/wiki/Linkers for a
better-formatted version of the same info).

This commit was SVN r16968.
 2007-12-15 13:32:02 +00:00
Brad Penoff
540d483dd3 64 bit fix and initial Solaris support 
This commit was SVN r16967.
 2007-12-15 03:28:10 +00:00
Donald Kerr
d05d3afaed clean up and make consistent the reporting out from the udapl btl; report out readeable event string instead of just a number 
This commit was SVN r16954.
 2007-12-13 15:32:26 +00:00
Brad Penoff
ecd563b0fa reduced noise for SCTP BTL on RHEL4U4 
This commit was SVN r16951.
 2007-12-13 03:15:29 +00:00
Jeff Squyres
80e9730100 Per http://www.open-mpi.org/community/lists/devel/2007/12/2698.php and 
this thread:
http://www.open-mpi.org/community/lists/devel/2007/12/2807.php, set
TCP's exclusivity to LOW+100 and SCTP's exclusivity to LOW.

This commit was SVN r16942.
 2007-12-12 15:55:37 +00:00
Jon Mason
e05cd7b0e4 To modify the default connection method, a "btl_openib_connect <arg>" 
should be passed via commandline.  However, there is a slight coding
bug in the openib connect code.  When registering the name of the
option, mca_base_param_reg_string will prepend the relevant info
("btl_openib_" in this case).  The existing code will require
"btl_openib_btl_openib_connect" instead of "btl_openib_connect".
This patch corrects this.

This commit was SVN r16937.
 2007-12-11 20:36:36 +00:00
Galen Shipman
a04d21b459 Make CNL compile again.. 
This commit was SVN r16929.
 2007-12-11 16:14:30 +00:00
Gleb Natapov
2a59b2a68f 1. Set segments length in prepare_src() after packing because actual size may be 
smaller then allocated size.

2. If reserve zero don't allocate coalesced frag since it will be RDMAed, not
send.  The logic was other way around.

This commit was SVN r16928.
 2007-12-11 13:10:52 +00:00
Jon Mason
df82fcb917 Slight word usage and grammar error in the openib btl help test. I 
believe the change below is the intended meaning.

This commit was SVN r16921.
 2007-12-10 21:50:48 +00:00
Donald Kerr
a604fca52c follow on change to r16901 and r16898; the interface change mca_btl_udapl_alloc() was not applied to two locations in this file 
This commit was SVN r16918.

The following SVN revision numbers were found above:
  r16898 --> open-mpi/ompi@7364b7cf47
  r16901 --> open-mpi/ompi@e2e211f23b
 2007-12-10 18:10:52 +00:00
Gleb Natapov
17611dafbe Fix pointer casting on 32bit machines. 
This commit was SVN r16907.
 2007-12-09 14:15:35 +00:00
Gleb Natapov
2f9c5b46cf Return OMPI_ERR_RESOURCE_BUSY from openib_btl_send() if fragment is not on wire. 
This commit was SVN r16906.
 2007-12-09 14:14:11 +00:00
Gleb Natapov
493951e09d Add heterogeneous support to message coalescing. 
This commit was SVN r16903.
 2007-12-09 14:10:25 +00:00
Gleb Natapov
b4698dc6df Use flags provided during allocation to coalesce to correct priority queue. 
This commit was SVN r16902.
 2007-12-09 14:08:55 +00:00
Gleb Natapov
e2e211f23b Add flags parameter to btl_alloc() and btl_prepare_src() functions. If BTL 
knows at the time of allocation priority of a descriptor it may do some
optimizations.

This commit was SVN r16901.
 2007-12-09 14:08:01 +00:00
Gleb Natapov
5313a2baa7 Message coalescing for openib BTL. If fragment is waiting to be transmitted in 
a pending queue pack another message into it if there is enough space there.

This commit was SVN r16900.
 2007-12-09 14:05:13 +00:00
Gleb Natapov
7302cd24eb Call btl_alloc() from btl_prepare_src() to have one point of frag allocation. 
This commit was SVN r16899.
 2007-12-09 14:02:32 +00:00
Gleb Natapov
7364b7cf47 Add endpoint parameter to btl_alloc() function. Enables various optimizations 
inside BTL.

This commit was SVN r16898.
 2007-12-09 14:00:42 +00:00
Gleb Natapov
de3761208a Send cm_seen by eager rdma channel. Encode qp index into credits filed. If 
cm_seen is not send here non symmetric eager rdma connection may hang.

This commit was SVN r16896.
 2007-12-09 13:56:13 +00:00
Tim Mattox
d188642715 Apparently the SCTP BTL has a btl_sctp_component.h file that needs to be 
part of the "sources" list.  Hopefully this will clear of the nightly
tarball creation for the trunk.

This commit was SVN r16895.
 2007-12-08 04:05:59 +00:00
Karl Mroz
71b54d8e4e Removed .ompi_ignore and .ompi_unignore from SCTP BTL. 
This commit was SVN r16893.
 2007-12-07 17:02:32 +00:00
Jon Mason
20294e7800 There is a double call to ompi_btl_openib_connect_base_open in 
mca_btl_openib_mca_setup_qps().  It looks like someone just forgot to
clean-up the previous call when they added the check for the return
code.

I ran a quick IMB test over IB to verify everything is still working.

This commit was SVN r16870.
 2007-12-06 17:25:38 +00:00
Pavel Shamis
e8aeadb11e XRC fixes: 
- create separate xrc domain file for each hca
- return error if we failed to create xrc file.

This commit was SVN r16853.
 2007-12-05 14:32:44 +00:00
Pavel Shamis
f60ca0e4e5 Removing unused mca_btl_openib_ib_address_status 
This commit was SVN r16835.
 2007-12-04 13:16:26 +00:00
Pavel Shamis
57728986f8 Fixing XRC multiport/multisubnet support. 
This commit was SVN r16819.
 2007-12-03 09:49:53 +00:00
Gleb Natapov
b2858236fb Use new free list interface. 
This commit was SVN r16818.
 2007-12-02 15:13:11 +00:00
Gleb Natapov
a774cd98f8 Put send completions to low prio CQ. Receive is more important. 
This commit was SVN r16817.
 2007-12-02 14:46:37 +00:00
Gleb Natapov
b17f5b7480 Change how default receive queues parameters are calculated. Current default 
parameters don't make any sense. Credits are never piggybacked. Also make
default queue sizes to be calculated from eager_limit and max_send_size values.

This commit was SVN r16816.
 2007-12-02 14:43:28 +00:00
Rich Graham
6e77414a68 changes to the ompi_free_list_ex - called ompi_free_list_ex_new, for now. 
This commit was SVN r16803.
 2007-11-29 21:18:37 +00:00
Jeff Squyres
8c0060701c Stub out the ibcm CPC. 
This commit was SVN r16800.
 2007-11-29 13:23:17 +00:00
Pavel Shamis
8aca6eb31b OFED 1.3 doesn't implement ibv_resize_cq for connectX. 
On error exit from ibv_resize_cq we should to check if the function
is implemented.

This commit was SVN r16799.
 2007-11-28 15:23:19 +00:00
Gleb Natapov
5f242c77f2 Post each recv wr not separately but in one call to ibv_post_recv(). 
This commit was SVN r16798.
 2007-11-28 14:57:15 +00:00
Gleb Natapov
14cffee726 Uninline mca_btl_openib_post_srr() function. 
This commit was SVN r16797.
 2007-11-28 14:52:31 +00:00
Pavel Shamis
1c314ef4c3 If XRC qp was specified in btl_openib_receive_queues we automatically should 
choose xoob connection module.

This commit was SVN r16796.
 2007-11-28 10:33:32 +00:00
Pavel Shamis
488a508732 Removing comments from help file. 
This commit was SVN r16795.
 2007-11-28 10:16:08 +00:00
Pavel Shamis
3e2e4f6d2a Removing unused lid. 
This commit was SVN r16794.
 2007-11-28 10:06:57 +00:00
Pavel Shamis
aa79bdabc8 Removing port_touse - we don't really need it 
This commit was SVN r16793.
 2007-11-28 09:57:48 +00:00
Pavel Shamis
2ffbe8776a Fixing compilation problems in openib 
This commit was SVN r16792.
 2007-11-28 09:38:49 +00:00
Gleb Natapov
218adb2a96 Account for eager rdma credit fragments when creating send queue. Create XRC 
receive QP with zero receive and send queue length. We don't going to use this
QP for send and receives a posted to SRQs.

This commit was SVN r16791.
 2007-11-28 07:22:01 +00:00