On thor, if IB is down, we get NULL back from ibv_get_devices(), which then
caused segfaults in dlist_start().
* Pretty-print error message if no HCAs found
This commit was SVN r7557.
any NICs to use
* Make mvapi, gm, and mx components all publish information, even if there
are no NICs available so that modex_recv doesn't hang. If there are no
NICs available, don't set the reachable bit, but don't do anything
to fail. This unfortunately doesn't cover the hangs that will result if
different procs load different sets of components, but it's a start
This commit was SVN r7550.
Try to detect which form this version of Open IB uses, defaulting to the 5
version if we can't figure it out (the new version has 5 params)
* Only add -lcm if it exists on the system - some versions of Open IB
apparently don't need it.
This commit was SVN r7542.
searching the tree. Modified the memory callback to search the tree at each
page boundary for registrations. This is necessary as an application may
malloc memory and send out of any portion of that memory, even discontiguous
regions.
This commit was SVN r7510.
add misc asserts to check for proper reference counting.
ugly hack 1 -- use mallopt to never release memory ala sbrk - this is
commented out in mca_btl_mvapi_component_init
ugly hack 2 -- test registrations comming out of the tree via rcache_find, for
an unknown reason the tree is returning registrations where the address is not
within the base or bound of the registration. If this happens, we return
NULL.
comment out code to enable mem hooks if leave_pinned is set, note we can do
this via an mca param and will default it to leave_pinned with mem_hooks when
we iron out these issues.
I am adding a unit test for the rcache. Note that we have a unit test for the
rb tree but the compare function is significantly different than that used for
registrations. After we have tracked down the issues with rcache_rb we will
remove the above hacks.
This commit was SVN r7499.
Red Storm is complaining about invalid memory pointer (need to go back
to Linux and look at this with valgrind)
* Turn off send in place for now, so I can run the tests on RS and see if
everything else is ok
This commit was SVN r7497.
* fix dumb bug in btl_portals_get where I using the dest descriptor key instead
of the source descriptor key for the match bits, resulting in a PtlGet() with
the wrong match bits
This commit was SVN r7496.
Correct the spring of the vpid problem (similar to the one in the SM PTL).
Add one more argument to the MCA_BTL_SM_FIFO_WRITE macro who will get passed down to the
MCA_BTL_SM_SIGNAL_PEER macro to allow it to have the fifo_fd file descriptor.
This commit was SVN r7305.
a constructor, like the rest of the code base
- Convert usage in the tree to use the constructor to zero out an
instance of opal_output_stream_t
- Still need to re-enable output files
This commit was SVN r7253.
AM_INIT_AUTOMAKE, instead of the deprecated version.
* Work around dumbness in modern AC_INIT that requires the version
number to be set at autoconf time (instead of at configure time, as
it was before). Set the version number, minus the subversion r number,
at autoconf time. Override the internal variables to include the r
number (if needed) at configure time. Basically, the right thing
should always happen. The only place it might not is the version
reported as part of configure --help will not have an r number.
* Since AM_INIT_AUTOMAKE taks a list of options, no need to specify
them in all the Makefile.am files.
* Addes support for subdir-objects, meaning that object files are put
in the directory containing source files, even if the Makefile.am is
in another directory. This should start making it feasible to
reduce the number of Makefile.am files we have in the tree, which
will greatly reduce the time to run autogen and configure.
This commit was SVN r7211.
