OSX atomic support is disabled by default. Enable with --enable-osx-builtin-atomics.
Fixes trac:2120
This commit was SVN r29568.
The following Trac tickets were found above:
Ticket 2120 --> https://svn.open-mpi.org/trac/ompi/ticket/2120
Let imagine that we have two btls in btl_openib_component_init() both points to the same openib_btl->device and as a result have the same openib_btl->device->endpoints array.
Finalization phase calls twice mca_btl_openib_finalize()->mca_btl_openib_finalize_resources().
mca_btl_openib_finalize_resources() frees endpoint related btl. But the second call of mca_btl_openib_finalize_resources() checks endpoint that is released by previus call.
fixed by Igor, reviewed by miked/vasily
cmr=v1.7.4:reviewer=ompi-gk1.7
This commit was SVN r29563.
This commit moves all the module stats into their own struct so that
the stats only need to appear as a single line in the module_t
definition, and then moves all the logic for reporting the stats into
btl_usnic_stats.c|h.
Further, the stats are now exported as MPI_T_BIND_NO_OBJECT entities
(i.e., not bound to any particular MPI handle), and are marked as
READONLY and CONTINUOUS. They currently all default to verbose level
5 ("Application tuner / detailed", according to
https://svn.open-mpi.org/trac/ompi/wiki/MCAParamLevels).
Most of the statistics are counters, but a small number are high
watermark values. Due to how counters are reported via MPI_T, none of
the counters are exported through MPI_T if the MCA param
btl_usnic_stats_relative=1 (i.e., the module resets the stats back to
zero at a given frequency).
When MPI_T_pvar_handle_alloc() is invoked on any of these pvars, it
will return a count that is equal to the number of active usnic BTL
modules. The values returned for any given pvar (e.g.,
num_total_sends) are an array containing one value for each active
usnic BTL module. The ordering of values in the array is both
consistent across all usnic pvars and stable throughout a single job:
array slot 0 corresponds to module X, array slot 1 corresponds to
module Y, etc.
Mapping which array slot corresponds to which underlying Linux usnic_X
device works as follows:
* The btl_usnic_devices MPI_T state pvar is associated with a
btl_usnic_device MPI_T enum, and be obtained via
MPI_T_pvar_get_info().
* If all usNIC pvars are of length N, the values [0,N) in the
btl_usnic_device enum are associated with strings of the
corresponding underlying Linux device.
For exampe, to look up which Linux device is reported in all usNIC
pvars' array slot 1, look up the int value 1 in the btl_usnic_devices
enum. Its corresponding string value is underlying Linux device name
(e.g., "usnic_1").
cmr=v1.7.4:subject="usnic BTL MPI_T pvars"
This commit was SVN r29545.
r29479.
This fixes some issues reported awhile ago in the openib btl. There
are a couple more unchecked mallocs but they are a bit more difficult
to fix since they are in void functions (btl_openib_endpoint.c).
Refs trac:2401.
cmr=v1.7.4:reviewer=miked
This commit was SVN r29543.
The following SVN revision numbers were found above:
r29479 --> open-mpi/ompi@d6ead2a3a5
The following Trac tickets were found above:
Ticket 2401 --> https://svn.open-mpi.org/trac/ompi/ticket/2401
and tuned to correctly handle 0 recvcounts.
Tested with the reproducer from #1550.
Refs trac:1559
This commit was SVN r29542.
The following Trac tickets were found above:
Ticket 1559 --> https://svn.open-mpi.org/trac/ompi/ticket/1559
Starting bml/btls in yoda is pointless because btls require modex()
exchange. modex() is only done during mpi_init()
Refs trac:3763
This commit was SVN r29541.
The following Trac tickets were found above:
Ticket 3763 --> https://svn.open-mpi.org/trac/ompi/ticket/3763
Features of v 1.0:
- Completion of all switches.
- Completion of mca variable names.
- Completion of mca variable values for enumerated variables and component
selection variables.
- Completion of --bind-to and --map-by.
This commit was SVN r29513.
- Make a copy of enumerator data for default enumerators. This will allow
the caller to free their data once the enumerator has been created. This
is a change from just referencing the values array.
- Make mca_base_pvar_notify check if the pvar is valid before calling the
notify callback. This fixes a segmentation fault when destroying handles
after MPI_Finalize().
cmr=v1.7.4:ticket=trac:3861
This commit was SVN r29512.
The following Trac tickets were found above:
Ticket 3861 --> https://svn.open-mpi.org/trac/ompi/ticket/3861
The data for each remote daemon is added later in the daemon callback function. Only the HNP retains info in the hash table.
If it is desirable to have each daemon retain its own coprocessor info, then this must be done in orte/mca/ess/base/ess_base_std_orted.c.
This commit was SVN r29497.
The following SVN revision numbers were found above:
r29489 --> open-mpi/ompi@2e2794fa15
This file exists to help map usernames to proper names and email
addresses in the Open MPI github mirror of the canonical SVN repository.
The github mirror can be found here:
https://github.com/open-mpi/ompi-svn-mirror
I've seeded the file with the names of Cisco contributors. In order to
avoid exposing anyone's email address without their permission, we are
using an opt-in model for adding real email addresses.
This commit was SVN r29494.
Apologies for the breakage, I did my test build in the wrong window...
No reviewer.
cmr=v1.7.4:ticket=3865
This commit was SVN r29492.
The following SVN revision numbers were found above:
r29488 --> open-mpi/ompi@25dd719d4d
The following Trac tickets were found above:
Ticket 3865 --> https://svn.open-mpi.org/trac/ompi/ticket/3865
