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3 Коммитов

Автор SHA1 Сообщение Дата
Nathan Hjelm
f3ce12e71a Per RFC fix several leaks in opal and ompi. Details below.
pml/v:
  - If vprotocol is not being used vprotocol_include_list is leaked. Assume vprotocol never takes ownership (see below) and always free the string.

coll/ml:
  - (patch verified) calling mca_base_param_lookup_string after mca_base_param_reg_string is unnecessary. The call to mca_base_param_lookup_string causes the value returned by mca_base_param_reg_string to be leaked.
  - Need to free mca_coll_ml_component.config_file_name on component close.

btl/openib:
  - calling mca_base_param_lookup_string after mca_base_param_reg_string is unnecessary. The call to mca_base_param_lookup_string causes the value returned by mca_base_param_reg_string to be leaked.

vprotocol/base:
  - There was no way for pml/v to determine if vprotocol took ownership of vprotocol_include_list. Fix by always never ownership (use strdup).

mca/base:
  - param_lookup will result in storage->stringval to be a newly allocated string if the mca parameter has a string value. ensure this string is always freed.

cmr:v1.7

This commit was SVN r27569.
2012-11-06 18:57:46 +00:00
Pavel Shamis
8cf3c95494 Fixing ML COLL compilation issues on some SUN platforms. For more detail see following mail thread:
http://www.open-mpi.org/community/lists/devel/2012/08/11448.php
A lot of thanks to Paul Hargrove for the issue analysis and patch testing.
Refs trac:3243

This commit was SVN r27178.

The following Trac tickets were found above:
  Ticket 3243 --> https://svn.open-mpi.org/trac/ompi/ticket/3243
2012-08-29 14:10:42 +00:00
Pavel Shamis
b89f8fabc9 Adding Hierarchical Collectives project to the Open MPI trunk.
The project includes following components and frameworks: 
- ML Collective component
- NETPATTERNS and COMMPATTERNS common components
- BCOL framework
- SBGP framework

Note: By default the ML collective component is disabled. In order to enable
new collectives user should bump up the priority of ml component (coll_ml_priority)

=============================================

Primary Contributors (in alphabetical order):

Ishai Rabinovich (Mellanox)
Joshua S. Ladd (ORNL / Mellanox)
Manjunath Gorentla Venkata (ORNL)
Mike Dubman (Mellanox)
Noam Bloch (Mellanox)
Pavel (Pasha) Shamis (ORNL / Mellanox)
Richard Graham (ORNL / Mellanox)
Vasily Filipov (Mellanox)

This commit was SVN r27078.
2012-08-16 19:11:35 +00:00