IB/RC: Initial implementation of RC transport. #19

yosefe · 2014-11-06T13:47:06Z

No description provided.

+ Memory mapping/unmapping. + Remote key pack/unpack. + Implement put_short() for mlx5 device. + Add unit test and performance test for put_short()

shamisp · 2014-11-06T15:13:49Z

src/uct/api/tl.h

+    ucs_status_t (*query)(uct_pd_h pd, uct_pd_attr_t *pd_attr);
+
+    ucs_status_t (*mem_map)(uct_pd_h pd, void *address, size_t length,
+                            uct_lkey_t *lkey_p);


Who is providing RKEY ? I think it has to come out registration function. Am I right ?

it comes only from rkey_unpack
user does rkey_pack(lkey) -> OOB -> rkey_unpack

If I want to use it locally, do I really want to go through pack unpack flow ? Shell we provide direct access to rkey and then have this pack/unpack option

only reason i see you would want to use it locally is for tests over loopback. and in that case we do go through pack/unpack. i see no reason adding another API just for that.
also, forcing the user do pack/unpack prevents the error of just sending the rkey "as-is" to remote peer.

mellanox-github · 2014-11-06T15:26:20Z

Merged build triggered.

mellanox-github · 2014-11-06T15:26:23Z

Merged build triggered.

mellanox-github · 2014-11-06T15:26:25Z

Merged build started.

mellanox-github · 2014-11-06T15:27:59Z

Merged build finished. Test FAILed.

mellanox-github · 2014-11-06T15:27:59Z

Test FAILed.
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Build Log
last 50 lines

[...truncated 1721 lines...]

[----------] 6 tests from test_config
[ RUN      ] test_config.parse_default
[       OK ] test_config.parse_default (0 ms)
[ RUN      ] test_config.parse_with_prefix
[       OK ] test_config.parse_with_prefix (0 ms)
[ RUN      ] test_config.clone
[       OK ] test_config.clone (0 ms)
[ RUN      ] test_config.set
[       OK ] test_config.set (0 ms)
[ RUN      ] test_config.performance
[       OK ] test_config.performance (2 ms)
[ RUN      ] test_config.dump
[       OK ] test_config.dump (0 ms)
[----------] 6 tests from test_config (2 ms total)

[----------] 1 test from test_component
[ RUN      ] test_component.init_cleanup
[       OK ] test_component.init_cleanup (1 ms)
[----------] 1 test from test_component (1 ms total)

[----------] 3 tests from test_uct
[ RUN      ] test_uct.query_resources
[       OK ] test_uct.query_resources (28 ms)
[ RUN      ] test_uct.open_iface
[       OK ] test_uct.open_iface (1 ms)
[ RUN      ] test_uct.connect_ep
uct/test_uct_context.cc:86: Failure
Error: No such device
terminate called after throwing an instance of 'ucs::test_abort_exception'
  what():  std::exception
make: *** [test] Aborted (core dumped)
make: Leaving directory `/scrap/jenkins/jenkins/jobs/gh-ucx-pr/workspace/test/gtest'
Build step 'Execute shell' marked build as failure
TAP Reports Processing: START
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[Valgrind] Files to copy:
[Valgrind] Analysing valgrind results
[Valgrind] Ending the valgrind analysis.
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Test FAILed.

shamisp · 2014-11-06T15:28:08Z

src/uct/ib/base/ib_iface.c

+        goto err;
+    }
+
+    dev = uct_ib_iface_device(iface);


if NULL == dev ?

this is not allocator function, it's convenience inline function to get the IB device from the IB iface

shamisp · 2014-11-06T15:49:48Z

Once testing is happy, it is good to go.

* Add destructor error handling convention to CodeStyle * Change return value of uct_ib_device_port_check() to ucs_status_t

mellanox-github · 2014-11-06T16:06:20Z

Merged build triggered.

mellanox-github · 2014-11-06T16:06:22Z

Merged build triggered.

mellanox-github · 2014-11-06T16:06:26Z

Merged build started.

mellanox-github · 2014-11-06T16:07:45Z

Merged build finished. Test FAILed.

mellanox-github · 2014-11-06T16:07:46Z

Test FAILed.
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Build Log
last 50 lines

[...truncated 1721 lines...]

[----------] 6 tests from test_config
[ RUN      ] test_config.parse_default
[       OK ] test_config.parse_default (0 ms)
[ RUN      ] test_config.parse_with_prefix
[       OK ] test_config.parse_with_prefix (0 ms)
[ RUN      ] test_config.clone
[       OK ] test_config.clone (0 ms)
[ RUN      ] test_config.set
[       OK ] test_config.set (0 ms)
[ RUN      ] test_config.performance
[       OK ] test_config.performance (2 ms)
[ RUN      ] test_config.dump
[       OK ] test_config.dump (0 ms)
[----------] 6 tests from test_config (2 ms total)

[----------] 1 test from test_component
[ RUN      ] test_component.init_cleanup
[       OK ] test_component.init_cleanup (0 ms)
[----------] 1 test from test_component (0 ms total)

[----------] 3 tests from test_uct
[ RUN      ] test_uct.query_resources
[       OK ] test_uct.query_resources (3 ms)
[ RUN      ] test_uct.open_iface
[       OK ] test_uct.open_iface (1 ms)
[ RUN      ] test_uct.connect_ep
uct/test_uct_context.cc:86: Failure
Error: No such device
terminate called after throwing an instance of 'ucs::test_abort_exception'
  what():  std::exception
make: *** [test] Aborted (core dumped)
make: Leaving directory `/scrap/jenkins/jenkins/jobs/gh-ucx-pr/workspace/test/gtest'
Build step 'Execute shell' marked build as failure
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[BFA] Done. 0s

Test FAILed.

mellanox-github · 2014-11-09T09:33:49Z

Merged build started.

mellanox-github · 2014-11-09T09:34:31Z

Merged build finished. Test FAILed.

mellanox-github · 2014-11-09T09:34:32Z

Test FAILed.
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Build Log
last 50 lines

[...truncated 924 lines...]
 /bin/mkdir -p '/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/include/api'
 /usr/bin/install -c -m 644  ../../../src/uct/api/tl.h ../../../src/uct/api/uct_def.h ../../../src/uct/api/uct.h api/version.h '/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/include/api'
libtool: install: warning: relinking `libuct.la'
libtool: install: (cd /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_build/src/uct; /bin/sh /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_build/libtool  --silent --tag CC --mode=relink gcc -O3 -g -Wall -Werror -ldl -version-info 2:1:0 -libverbs -o libuct.la -rpath /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib tl/libuct_la-context.lo ib/base/libuct_la-ib_context.lo ib/base/libuct_la-ib_device.lo ib/base/libuct_la-ib_iface.lo ib/mlx5/libuct_la-ib_mlx5.lo ib/rc/libuct_la-rc_ep.lo ib/rc/libuct_la-rc_iface.lo ib/rc/libuct_la-rc_mlx5.lo -lm ../ucs/libucs.la -lz -lrt -lbfd -liberty -ldl )
libtool: install: /usr/bin/install -c .libs/libuct.so.2.0.1T /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib/libuct.so.2.0.1
libtool: install: (cd /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib && { ln -s -f libuct.so.2.0.1 libuct.so.2 || { rm -f libuct.so.2 && ln -s libuct.so.2.0.1 libuct.so.2; }; })
libtool: install: (cd /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib && { ln -s -f libuct.so.2.0.1 libuct.so || { rm -f libuct.so && ln -s libuct.so.2.0.1 libuct.so; }; })
libtool: install: /usr/bin/install -c .libs/libuct.lai /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib/libuct.la
libtool: install: /usr/bin/install -c .libs/libuct.a /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib/libuct.a
libtool: install: chmod 644 /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib/libuct.a
libtool: install: ranlib /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib/libuct.a
libtool: finish: PATH="/hpc/local/bin/:/hpc/local/bin/:/hpc/local/bin:/hpc/local/bin/:/hpc/local/bin/:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/opt/ibutils/bin:/sbin" ldconfig -n /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib
----------------------------------------------------------------------
Libraries have been installed in:
   /scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/lib

If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
   - add LIBDIR to the `LD_LIBRARY_PATH' environment variable
     during execution
   - add LIBDIR to the `LD_RUN_PATH' environment variable
     during linking
   - use the `-Wl,-rpath -Wl,LIBDIR' linker flag
   - have your system administrator add LIBDIR to `/etc/ld.so.conf'

See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
make[3]: Leaving directory `/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_build/src/uct'
make[2]: Leaving directory `/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_build/src/uct'
Making install in test/perf
make[2]: Entering directory `/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_build/test/perf'
make[3]: Entering directory `/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_build/test/perf'
make[3]: Nothing to be done for `install-data-am'.
 /bin/mkdir -p '/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/bin'
  /bin/sh ../../libtool   --mode=install /usr/bin/install -c ucx_perftest '/scrap/jenkins/jobs/gh-ucx-pr/workspace/ucx-0.1.29/_inst/bin'
Build was aborted
Aborted by Eugene
TAP Reports Processing: START
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No emails were triggered.
[BFA] Scanning build for known causes...

[BFA] Done. 0s

Test FAILed.

mellanox-github · 2014-11-09T09:34:51Z

Merged build started.

mellanox-github · 2014-11-09T09:36:26Z

Merged build finished. Test FAILed.

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Test FAILed.
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Build Log
last 50 lines

[...truncated 2175 lines...]
Processing 2 C/C++ errors.

0%   10   20   30   40   50   60   70   80   90   100%
|----|----|----|----|----|----|----|----|----|----|
***************************************************
Processed 2 C/C++ errors.
+ rc=2
+ cov_url=http://bgate.mellanox.com:8000/jenkins-secure/job/gh-ucx-pr//ws/cov_build_11/c/output/errors/index.html
+ rm -f jenkins_sidelinks.txt
+ echo 1..1
+ '[' 2 -gt 0 ']'
+ echo 'not ok 1 Coverity Detected 2 failures # http://bgate.mellanox.com:8000/jenkins-secure/job/gh-ucx-pr//ws/cov_build_11/c/output/errors/index.html'
+ echo Coverity report: http://bgate.mellanox.com:8000/jenkins-secure/job/gh-ucx-pr//ws/cov_build_11/c/output/errors/index.html
Coverity report: http://bgate.mellanox.com:8000/jenkins-secure/job/gh-ucx-pr//ws/cov_build_11/c/output/errors/index.html
+ printf '%s\t%s\n' Coverity http://bgate.mellanox.com:8000/jenkins-secure/job/gh-ucx-pr//ws/cov_build_11/c/output/errors/index.html
+ module unload tools/cov
++ /usr/bin/modulecmd bash unload tools/cov
+ eval LOADEDMODULES=tools/hpc ';export' 'LOADEDMODULES;PATH=/hpc/local/bin/:/hpc/local/bin/:/hpc/local/bin:/hpc/local/bin/:/hpc/local/bin/:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/opt/ibutils/bin' ';export' 'PATH;_LMFILES_=/hpc/local/etc/modulefiles/tools/hpc' ';export' '_LMFILES_;unset' 'COV_HOME;'
++ LOADEDMODULES=tools/hpc
++ export LOADEDMODULES
++ PATH=/hpc/local/bin/:/hpc/local/bin/:/hpc/local/bin:/hpc/local/bin/:/hpc/local/bin/:/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/sbin:/opt/ibutils/bin
++ export PATH
++ _LMFILES_=/hpc/local/etc/modulefiles/tools/hpc
++ export _LMFILES_
++ unset COV_HOME
+ exit 2
Build step 'Execute shell' marked build as failure
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Parsing TAP test result [/var/lib/jenkins/jobs/gh-ucx-pr/builds/2014-11-09_11-34-50/tap-master-files/coverity.tap].
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mellanox-github · 2014-11-09T14:16:02Z

Merged build triggered.

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Merged build started.

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shamisp · 2014-11-09T17:57:49Z

👍

IB/RC: Initial implementation of RC transport.

…nfig-max UCP: set a hard coded value for the worker's ep_config_max value - 64

…r-rndv UCP/TAG/SEND: added eager/rndv flags to tag_send op

IB/RC: Initial implementation of RC transport.

624584c

+ Memory mapping/unmapping. + Remote key pack/unpack. + Implement put_short() for mlx5 device. + Add unit test and performance test for put_short()

yosefe assigned yosefe and shamisp and unassigned yosefe Nov 6, 2014

shamisp reviewed Nov 6, 2014
View reviewed changes

IB/DOC: Code review fixes

ee7b76f

* Add destructor error handling convention to CodeStyle * Change return value of uct_ib_device_port_check() to ucs_status_t

API/IB: Return rkey_bundle_t from rkey_unpack(), which has rkey type.

6e20871

PERF/RC: Fix coverity errors.

1d57bc6

yosefe added a commit that referenced this pull request Nov 9, 2014

Merge pull request #19 from yosefe/topic/add-rc-mlx5-transport

a4f304f

IB/RC: Initial implementation of RC transport.

yosefe merged commit a4f304f into openucx:master Nov 9, 2014

yosefe deleted the topic/add-rc-mlx5-transport branch November 9, 2014 17:59

brminich mentioned this pull request Sep 22, 2016

Hang in shm/test_ucp_tag_xfer.generic_unexp/0 #1002

Closed

brminich mentioned this pull request May 23, 2017

Segmentation fault in dc_mlx5/test_uct_stats.atomic_swap64/0 #1542

Closed

gmegan mentioned this pull request May 3, 2018

Hang in dcx/test_ucp_peer_failure_2pairs.status_after_error/0 #2537

Open

ivyJchen mentioned this pull request Oct 18, 2019

cannot use ibv_exp_reg_mr why？ #4309

Closed

dkokron mentioned this pull request Feb 10, 2020

SIGSEGV one MPI_Isend between ranks on a single GPU #4756

Closed

alinask pushed a commit to alinask/ucx that referenced this pull request Aug 20, 2020

Merge pull request openucx#19 from alinask/topic/ucp-worker-set-ep-co…

b190478

…nfig-max UCP: set a hard coded value for the worker's ep_config_max value - 64

Akshay-Venkatesh mentioned this pull request Oct 26, 2020

UCT/CUDA: Make cuda_ipc cache global #5815

Merged

rakhmets mentioned this pull request Dec 4, 2020

ud_verbs/uct_p2p_mix_test_alloc_methods.mix1000_multithreaded #5988

Closed

evgeny-leksikov pushed a commit to evgeny-leksikov/ucx that referenced this pull request Sep 24, 2021

Merge pull request openucx#19 from hoopoepg/topic/tag-send-flags-eage…

aa500aa

…r-rndv UCP/TAG/SEND: added eager/rndv flags to tag_send op

nmorey mentioned this pull request Jan 13, 2022

[Q] MALLOC_HOOKS default mode description #5644

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IB/RC: Initial implementation of RC transport. #19

IB/RC: Initial implementation of RC transport. #19

yosefe commented Nov 6, 2014

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IB/RC: Initial implementation of RC transport. #19

IB/RC: Initial implementation of RC transport. #19

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