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18 Commits

Author SHA1 Message Date
Rajat Chopra 1071f54eeb Update debian dependencies in README (#228) 
'fakeroot' is needed for building deb packages

[ROCm/rccl commit: 6d8b2421bc]
 2019-05-22 21:19:36 -07:00
David Addison 17c8317cb1 NCCL 2.4.6-1 
Added detection of IBM/Power NVLink bridge device.
    Add NUMA support to PCI distance calculations.
    Added NCCL_IGNORE_CPU_AFFINITY env var.
    Fix memory leaks; GithubIssue#180
    Compiler warning fix; GithubIssue#178
    Replace non-standard variable length arrays. GithubIssue#171
    Fix Tree+Shared Memory crash. GithubPR#185
    Fix LL cleanup hang during long running DL jobs.
    Fix NCCL_RINGS environment variable handling.
    Added extra checks to catch repeat calls to ncclCommDestroy() GithubIssue#191
    Improve bootstrap socket connection reliability at scale.
    Fix hostname hashing issue. GithubIssue#187
    Code cleanup to rename all non device files from *.cu to *.cc


[ROCm/rccl commit: f40ce73e89]
 2019-04-05 13:05:45 -07:00
Ke Wen ec81b3ad0e Add official builds download link 
[ROCm/rccl commit: 21d9a877be]
 2018-11-08 11:22:28 -08:00
Sylvain Jeaugey 287e36a92d Add instructions to install packaging toolchain 
Address #143 and #150 : debuild not installed.


[ROCm/rccl commit: f7d31919d7]
 2018-11-05 11:42:33 -08:00
Obihörnchen 8507b66cfd Fix nccl-tests all_reduce_perf path 
It's `all_reduce_perf` not `allreduce_perf`

[ROCm/rccl commit: 3202d6b393]
 2018-10-14 00:53:17 -07:00
Sylvain Jeaugey 8ffcfac437 2.3.5-5 
Add support for inter-node communication using sockets and InfiniBand/RoCE.
Improve latency.
Add support for aggregation.
Improve LL/regular tuning.
Remove tests as those are now at github.com/nvidia/nccl-tests .


[ROCm/rccl commit: f93fe9bfd9]
 2018-09-25 14:12:01 -07:00
Sylvain Jeaugey 5047915874 Update README to link to NCCL2 
[ROCm/rccl commit: 03d856977e]
 2017-08-04 09:44:37 -07:00
Sylvain Jeaugey eadeff7e4c Update README to link to NCCL2 part 3 
[ROCm/rccl commit: 4a33f66e27]
 2017-08-04 09:44:09 -07:00
Sylvain Jeaugey 39f8f3a3a9 Update README to link to NCCL2 #2 
[ROCm/rccl commit: d66fb63679]
 2017-08-04 09:43:29 -07:00
Sylvain Jeaugey 5ef74d8b80 Update README to link to NCCL2 
[ROCm/rccl commit: 80ae43b443]
 2017-08-04 09:42:25 -07:00
Sylvain Jeaugey 9fc9d21818 Fix MPI test path 
[ROCm/rccl commit: 1d6715fe20]
 2016-09-22 11:56:20 -07:00
Sylvain Jeaugey 0659687dc2 Include link to blog post in README.md 
[ROCm/rccl commit: 5d4716a8a3]
 2016-06-15 10:54:19 -07:00
Sylvain Jeaugey ae125930ee Fix readme to reflect the new test paths 
[ROCm/rccl commit: ddd3f2084d]
 2016-04-19 11:09:25 -07:00
Nathan Luehr a867db80f1 Added support for more than 8 GPUs. 
Change-Id: Iaa1841036a7bfdad6ebec99fed0adcd2bbe6ffad
Reviewed-on: http://git-master/r/935459
Reviewed-by: Cliff Woolley <jwoolley@nvidia.com>
Tested-by: Przemek Tredak <ptredak@nvidia.com>


[ROCm/rccl commit: 5966316771]
 2016-01-21 13:00:21 -08:00
Nathan Luehr c4f8bd6da3 Fixed deadlock in back-to-back reduce_scatters. 
Change-Id: I92d32b15e516a39710b676aee692ae9b70638937
Reviewed-on: http://git-master/r/935458
Reviewed-by: Przemek Tredak <ptredak@nvidia.com>
Tested-by: Przemek Tredak <ptredak@nvidia.com>


[ROCm/rccl commit: 130ee246e2]
 2016-01-21 10:36:03 -08:00
Nathan Luehr 00a915bb69 Merge branch 'yangky11-patch-1' 
[ROCm/rccl commit: 3251681207]
 2016-01-06 16:48:29 -08:00
Kaiyu Yang 3cb0f5bc78 fix a typo in README.md 
[ROCm/rccl commit: d332c41e71]
 2015-12-24 00:01:02 +08:00
Nathan Luehr 529702aec6 Initial release. 
[ROCm/rccl commit: 0673d5f44f]
 2015-11-17 11:30:40 -08:00