many builds. I am temporarily .ompi_ignore'ing this component until
it can be fixed by its owner.
* It calls AC_MSG_ERROR, which configure.m4 scripts are ''never''
supposed to do. If you don't want to build, then call $2.
* All static and --disable-dlopen builds are broken; they fall afoul
of whatever test configure.m4 is doing and therefore error out of
configure entirely (vs. simply disabling the hcoll component).
* There appear to be multiple shell scripting errors in the
configure.m4. Here's the output of "./configure --disable-dlopen":
{{{
--- MCA component coll:hcoll (m4 configuration macro)
checking for MCA component coll:hcoll compile mode... static
checking --with-hcoll value... simple ok (unspecified)
./configure: line 421: test: basic: integer expression expected
configure: error: Can not use coll/hcoll and coll/ml (static build)
simultaneously. You have two options:
1. Use static build & disable ml with:
--enable-mpi-no-build=coll-ml
2. Use dso build for ML & disable ml at runtime: -mca
coll self
./configure: line 310: return: basic: numeric argument required
./configure: line 320: exit: basic: numeric argument required
}}}
Finally, all of these configure.m4 errors aside, I don't understand
why there is a ''compile-time'' exclusion between the hcoll and ml
components. Why isn't this a ''run-time'' decision? Having what
seems to be an unnecessary compile-time exclusion goes against the
general Open MPI philosophy.
Note: Open MPI 1.7 is also broken in all the same ways. I suggest
that the RM's .ompi_ignore hcoll over there, too.
Mellanox: please fix.
This commit was SVN r28748.
for the SM and TCP BTLs, as well as the mca_btl_base_param_register()
function (which registers MCA params for all BTLs).
The guidelines in
https://svn.open-mpi.org/trac/ompi/wiki/MCAParamLevels were used to
pick these levels.
This commit was SVN r28746.
value to signal that the operation of retrieving the element from the free list
failed. However in this case the returned pointer was set to NULL as well, so the
error code was redundant. Moreover, this was a continuous source of warnings when
the picky mode is on.
The attached parch remove the rc argument from the OMPI_FREE_LIST_GET and
OMPI_FREE_LIST_WAIT macros, and change to check if the item is NULL instead of
using the return code.
This commit was SVN r28722.
This patch reshape the way we deal with topologies completely. Where
our topologies were mainly storage components (they were not capable
of creating the new communicator), the new version is built around a
[possibly] common representation (in mca/topo/topo.h), but the functions
to attach and retrieve the topological information are specific to each
component. As a result the ompi_create_cart and ompi_create_graph functions
become useless and have been removed.
In addition to adding the internal infrastructure to manage the topology
information, it updates the MPI interface, and the debuggers support and
provides all Fortran interfaces.
This commit was SVN r28687.
As per discussion in the June 2013 developer meeting these
flags will be used by the PML in the future to request
asynchronous progress on an operation. The naming was chosen
to reflect that a BTL supports this mode (MCA_BTL_FLAG_SIGNALED)
and that a descriptor should "signal" the remote side to wake
up and progress the message (MCA_BTL_DES_FLAG_SIGNAL).
Future commits will update OB1 to take advantage of this
feature when performing the RDMA get or RDMA rendezvous
protocols.
This commit was SVN r28612.
commit is the trunk version of what is needed for #3626.
Add the "ignore_device" field to the INI file. This allows us to
specifically list devices that should be ignored by the openib BTL
(such as the Intel Phi, at least as of May 2013 -- see #3626).
Also add the Intel Phi to the ini file, and set its ignore_device=1.
Finally, add the concept of counting intentionally ignored verbs
devices. Devices are ignored for one of two reasons:
* If the number of allowed ports on that device is 0 (i.e., if
if_include/if_exclude was set such that we're intentionally
ignoring this device).
* If the INI ignore_device field for this device is set to 1.
Once we have the count of devices that were intentionally ignored,
only show the "Hey, there's verbs devices that you're not using!"
show_help message if there are devices that were ''unintentionally''
ignored.
This commit was SVN r28589.
The following Trac tickets were found above:
Ticket 3626 --> https://svn.open-mpi.org/trac/ompi/ticket/3626
