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Ralph Castain
548cd24e4e Forward-port changes proposed for v3.0 to master from PR #3677 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-09 07:51:21 -07:00
Ralph Castain
1f0f03b45b Print a better error message when srun isn't found in the path. Ensure we don't segfault if -host specifies a node not included in the allocation 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-09 07:46:47 -07:00
Ralph Castain
3d0fc29b4b Merge pull request #3684 from rhc54/topic/trivial 
Protect against NULL topology
 2017-06-09 06:04:20 -07:00
Ralph Castain
00ba6a1be6 Protect against NULL topology 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-08 20:56:44 -07:00
Nathan Hjelm
db2204f2f3 ompi: add support for new communicator info assertions 
This commit adds code to allow support for the info assertions added
by mpi-forum/mpi-issues#11. The assertions added are:
mpi_assert_no_any_tag, mpi_assert_no_any_source,
mpi_assert_exact_length, and mpi_assert_allow_overtaking.

This commit also adds support for the mpi_assert_no_any_source and
mpi_assert_allow_overtaking info keys to the ob1 pml.

Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
 2017-06-08 15:52:12 -06:00
Ralph Castain
a9005d6f72 Merge pull request #3679 from rhc54/topic/spawn 
Fix the backend mapper algorithm for comm_spawn. The front and back e…
 2017-06-08 10:23:07 -07:00
Geoff Paulsen
bdc7206230 Merge pull request #3672 from markalle/pr/darray_fix 
Type_create_darray with mix of BLOCK/CYCLIC
 2017-06-08 10:52:50 -05:00
Ralph Castain
7b39f19f60 Fix the backend mapper algorithm for comm_spawn. The front and back ends need to get the nodes into the job map in the same order so that the ranking algorithms will reach the same results 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-08 08:00:52 -07:00
Ralph Castain
20166460c7 Merge pull request #3676 from rhc54/topic/orted 
Ensure the orted doesn't go into an infinite loop during force-terminate
 2017-06-08 05:51:20 -07:00
KAWASHIMA Takahiro
362445d486 Use same prefix format for [host:pid] 
Hostname and PID are output as a message prefix in many places in
our code. Their printf-formats were either `[%s:%d]` or `[%s:%05d]`.
This commit changes `[%s:%d]` to `[%s:%05d]`. The latter was more
widely used in our code (including OPAL output system and the signal
handler).

Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
 2017-06-08 19:35:03 +09:00
KAWASHIMA Takahiro
6b91eddc8b Apply opal_abort_delay to the signal handler 
This commit expands the effect of the MCA parameter `opal_abort_delay`
to the OPAL signal handler. This allows attaching of a debugger on
segmentation fault etc. before quitting the job.

The sleep code is moved to the `opal_delay_abort` function from the
`ompi_mpi_abort` and `oshmem_shmem_abort` functions for code cleanup.

Signed-off-by: KAWASHIMA Takahiro <t-kawashima@jp.fujitsu.com>
 2017-06-08 19:34:48 +09:00
Ralph Castain
81ab79f311 Ensure the orted doesn't go into an infinite loop during force-terminate 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-07 21:44:49 -07:00
Ralph Castain
7002535059 Merge pull request #3671 from rhc54/topic/ofi 
We cannot use OFI to determine when daemons can finalize as we don't …
 2017-06-07 15:08:56 -07:00
George Bosilca
484004b03d
simple_spawn should be independent of ORTE. 2017-06-07 17:51:46 -04:00
Mark Allen
aeb2c02d2f Type_create_darray with mix of BLOCK/CYCLIC 
Example (using MPI_ORDER_C so the below has 6 rows of 4 ints to parcel out)
    size = 4;
    rank = 0;
    ndims=2;
    gsizes[0] = 6;
    gsizes[1] = 4;
    distribs[0] = MPI_DISTRIBUTE_CYCLIC;
    distribs[1] = MPI_DISTRIBUTE_BLOCK;
    dargs[0] = 2;
    dargs[1] = 2;
    psizes[0] = 2;
    psizes[1] = 2;
    MPI_Type_create_darray(size, rank, ndims,
        gsizes, distribs, dargs, psizes,
        MPI_ORDER_C, MPI_INT, &mydt);

Expectation for the layout:
   inner dimension (1) is
       4 items (ints) distributed block over 2 ranks with 2 items each
       eg for rank 0: [ x x . . ]
   outer dimension (0) is:
       6 items (the above [ x x . .]) cyclic over 2 ranks with 2 items each
       eg for rank 0:
           [ x x . . ]    :  offset=0 bytes=8
           [ x x . . ]    :  ofset=16 bytes=8
           [ . . . . ]
           [ . . . . ]
           [ x x . . ]    :  offset=64 bytes=8
           [ x x . . ]    :  offset=80 bytes=8

Or more specifically a stream of ints 0,1,2,3,4,5,6,7 sent into that
type should be
    [ 0 1 . . ]
    [ 2 3 . . ]
    [ . . . . ]
    [ . . . . ]
    [ 4 5 . . ]
    [ 6 7 . . ]
The data was laying out though as
    [ 0 1 2 3 ]
    [ . . . . ]
    [ . . . . ]
    [ . . . . ]
    [ 4 5 6 7 ]
    [ . . . . ]
because the recursive construction inside the block() function (which
creates the smaller row datatype [ x x . . ]) wasn't setting the extent
of that type.

Signed-off-by: Mark Allen <markalle@us.ibm.com>
 2017-06-07 16:53:03 -04:00
Ralph Castain
919d7fcf49 We cannot use OFI to determine when daemons can finalize as we don't see the "sockets" go away. So always use the OOB for the mgmt conduit - this provides the necessary termination signal AND ensures that IOF and other mgmt messages go solely across TCP. 
Cleanup the way we look for matching OFI addresses by using the opal_net_samenetwork helper function. This now works for multi-network environments, but only using the socket provider

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-07 13:51:30 -07:00
Nathan Hjelm
f038fe6427 Merge pull request #3661 from jjhursey/fix/ppc-wmb 
atomics/powerpc: Fix WMB instruction
 2017-06-07 12:14:20 -06:00
Ralph Castain
c9a0fd3d3f Merge pull request #3666 from rhc54/topic/extpmix 
Correct the external pmix configury
 2017-06-07 06:21:36 -07:00
Ralph Castain
2d65908184 Correct the external pmix configury 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-07 00:33:29 -07:00
Ralph Castain
ea5649d381 Merge pull request #3665 from rhc54/topic/trivial 
Add missing constant to error-strings
 2017-06-07 00:09:30 -07:00
Ralph Castain
88b5ec3597 Merge pull request #3664 from rhc54/topic/ext2 
Get the pmix/ext2x component to work. Fix a minor problem in the libevent external component.
 2017-06-06 21:11:47 -07:00
Ralph Castain
bd1793ad17 Get the pmix/ext2x component to work. Fix a minor problem in the libevent external component. 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-06 20:06:28 -07:00
Ralph Castain
17484409a3 Merge pull request #3662 from rhc54/topic/pmixupagain 
Update to pmix v2.0.0rc1, including thread safety fixes
 2017-06-06 16:12:24 -07:00
Ralph Castain
acd60a2cc4 Add missing constant to error-strings 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-06 16:10:52 -07:00
Ralph Castain
c3e6dc2022 Update to pmix v2.0.0rc1, including thread safety fixes 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-06 15:16:34 -07:00
Ralph Castain
21fba8b7f3 Merge pull request #3659 from rhc54/topic/threads 
Update OPAL and ORTE for thread safety
 2017-06-06 14:52:40 -07:00
Joshua Hursey
4796193cdb atomics/powerpc: Fix WMB instruction 
* `lwsync` is a write memory barrier.
    - `eieio` is really not meant for this type of operation.
 * `lwsync` can also be used for the read memory barrier according to
   my reading of the of the Power 8 ISA docs (v2.07)
    - https://www-01.ibm.com/marketing/iwm/iwm/web/reg/download.do?source=swg-opower&S_PKG=dl&lang=en_US&cp=UTF-8
 * References https://github.com/pmix/pmix/pull/391

Signed-off-by: Joshua Hursey <jhursey@us.ibm.com>
 2017-06-06 16:41:37 -05:00
Ralph Castain
93cf3c7203 Update OPAL and ORTE for thread safety 
(I swear, if I look this over one more time, I'll puke)

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-06 12:30:57 -07:00
Ralph Castain
7be09f8143 Merge pull request #3658 from rhc54/topic/pmixup 
Update to PMIx master
 2017-06-06 11:23:20 -07:00
Ralph Castain
2f85d10600 Update to PMIx master 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-06 08:19:25 -07:00
George Bosilca
ba46b35515
Dont assume a size for constants with UL and ULL. 
According to Section 6.4.4.1 of the C, we do not need to prepend a type
to a constant to get the right size. The compiler will infer the type
according to the number of bits in the constant.

Signed-off-by: George Bosilca <bosilca@icl.utk.edu>
 2017-06-05 22:07:53 -04:00
Ralph Castain
29411472f2 Merge pull request #3656 from rhc54/topic/silence 
Silence warnings when terminating
 2017-06-05 15:22:02 -07:00
Ralph Castain
a28eaf914a Silence warnings when terminating 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-05 13:53:07 -07:00
Jeff Squyres
44aef39b24 Merge pull request #3641 from ggouaillardet/topic/fortran_strings 
fortran/base: rename strings.h into fortran_base_strings.h
 2017-06-05 15:31:08 -04:00
Ralph Castain
8a377beb25 Merge pull request #3651 from rhc54/topic/stuff 
Do not hang if we cannot relay messages. Eliminate extra error log message
 2017-06-05 09:36:29 -07:00
Ralph Castain
594c0e2876 Retain the max terminal length of 78 characters, replace the word "disabled" with a simple "-" and hope people know what that means 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-05 07:10:05 -07:00
Ralph Castain
8f526968c2 Do not hang if we cannot relay messages. Eliminate extra error log message 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-05 06:35:19 -07:00
Ralph Castain
dea9ef2020 Merge pull request #3637 from hjelmn/osc_sm_info_fix 
osc/sm: fix SEGV in new info usage
 2017-06-05 05:45:21 -07:00
Ralph Castain
6d68d2ee0b Merge pull request #3650 from rhc54/topic/info 
Change the default sizes for opal_info output
 2017-06-05 05:21:59 -07:00
Ralph Castain
e25a051f41 Change the default sizes for opal_info output 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-04 20:30:53 -07:00
Ralph Castain
51b4078b70 Merge pull request #3648 from rhc54/topic/ofi 
Clean up the conduit open code so we return detectable errors when co…
 2017-06-02 18:08:55 -07:00
Ralph Castain
e884cbf5f5 Even though the ofi component doesn't do any routing itself, the rest of the code base (e.g., grpcomm) needs to know what routing module this component is using. So set it to the "direct" module, and don't allow ofi to be used if that module isn't available. 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-02 15:47:25 -07:00
Jeff Squyres
68a22689c4 Merge pull request #3649 from jsquyres/pr/fix-signal-include 
ess: add missing <signal.h> header
 2017-06-02 18:41:48 -04:00
Ralph Castain
ba9a6078c2 Add ability to select transport, and only compare the first one in the conduit list for a match. This lets you select which conduit to use for OFI - if you set "-mca rml_ofi_transports ethernet" you'll pickup the mgmt conduit. If you set "-mca rml_ofi_transports fabric", you'll get the coll conduit 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-02 14:31:23 -07:00
Jeff Squyres
af9565ec25 ess: add missing <signal.h> header 
Signed-off-by: Jeff Squyres <jsquyres@cisco.com>
 2017-06-02 14:11:40 -07:00
Ralph Castain
b0b985bb06 Merge pull request #3644 from rhc54/topic/signals 
Shift the signal forwarding code to ess/base...
 2017-06-02 13:45:13 -07:00
Ralph Castain
066d5eedce Shift the signal forwarding code to ess/base so it can be available to more than just the hnp component. Extend the slurm component to use it so that any signals given directly to the daemons by their slurmstepd get forwarded to their local clients 
Check for NULL

Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-02 10:59:14 -07:00
Ralph Castain
6b3bbd30c5 Clean up the conduit open code so we return detectable errors when conduit not opened. 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-02 10:40:51 -07:00
Ralph Castain
e45a358bf0 Merge pull request #3647 from rhc54/topic/forced 
Provide better help when forced_terminate is invoked
 2017-06-02 10:27:41 -07:00
Ralph Castain
2ab4f93f6a Instead of "forced_terminate" just quietly causing the daemon to disappear, let's at least attempt to let the user know where the problem occurred. 
Signed-off-by: Ralph Castain <rhc@open-mpi.org>
 2017-06-02 08:28:16 -07:00