2b6cbd6299
and another for dst descriptors. This provide partial solution to OB1 protocol deadlock problem. We can limit number of RDMA descriptors (by setting btl_openib_free_list_max to something different from -1) and if we will be lucky to hit this limit before we fail to register more memory the protocol will not deadlock. When we had only one list for src/dst descriptors we deadlocked when we reached max limit for the list. This commit was SVN r13844. |
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.. | ||
attribute | ||
class | ||
communicator | ||
datatype | ||
debuggers | ||
errhandler | ||
etc | ||
file | ||
group | ||
include | ||
info | ||
mca | ||
mpi | ||
op | ||
peruse | ||
proc | ||
request | ||
runtime | ||
tools | ||
win | ||
Makefile.am | ||
README.dox |
/* * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana * University Research and Technology * Corporation. All rights reserved. * Copyright (c) 2004-2005 The University of Tennessee and The University * of Tennessee Research Foundation. All rights * reserved. * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, * University of Stuttgart. All rights reserved. * Copyright (c) 2004-2005 The Regents of the University of California. * All rights reserved. * $COPYRIGHT$ * * Additional copyrights may follow * * $HEADER$ */ /** @mainpage @section mainpage_introduction Introduction This is the introduction. This is the introduction. This is the introduction. This is the introduction. This is the introduction. This is the introduction. This is the introduction. @section main_install Installation This is the installation section. This is the installation section. This is the installation section. This is the installation section. This is the installation section. This is the installation section. This is the installation section. */