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3 Коммитов

Автор SHA1 Сообщение Дата
Josh Hursey
88aa45dd52 Commit to bring online OpenIB, MX, and shared memory support for Open MPI's checkpoint/restart functionality. Some tuning is still needed, but basic functionality is in place.
There is still a problem with OpenIB and threads (external to C/R functionality). It has been reported in Ticket #1539

Additionally:
* Fix a file cleanup bug in CRS Base.
* Fix a possible deadlock in the TCP ft_event function
* Add a mca_base_param_deregister() function to MCA base
* Add whole process checkpoint timers
* Add support for BTL: OpenIB, MX,  Shared Memory
* Add support Mpool: rdma, sm
* Sundry bounds checking an cleanup in some scattered functions

This commit was SVN r19756.
2008-10-16 15:09:00 +00:00
Gleb Natapov
8bfcfa464a Don't call free(), or library functions that may call free() inside (such as
ibv_dereg_mr() for instance) from ptmalloc callback. Call to free() from the
callback causes deadlock. Notice what should be unregistered inside the callback
and do actual cleanup at the next call to mpool->register().

This commit was SVN r17064.
2008-01-08 08:55:42 +00:00
Gleb Natapov
190e7a27cd Merge with gleb-mpool branch. All RDMA components use same mpool now (rdma).
udapl/openib/vapi/gm mpools a deprecated. rdma mpool has parameter that allows
to limit its size mpool_rdma_rcache_size_limit (default is 0 - unlimited).

This commit was SVN r12878.
2006-12-17 12:26:41 +00:00