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Author SHA1 Message Date
Wenkai Du 71ec3e09df tpol_expl: update to 2.7 2020-06-09 17:40:24 -07:00
Wenkai Du 26a0fd2517 Merge remote-tracking branch 'nccl/master' into develop 2020-06-09 17:40:11 -07:00
Sylvain Jeaugey 5949d96f36 2.7.3-1 
Add support for A100 GPU and related platforms.
Add support for CUDA 11.
Add support for send/receive operations (beta).
 2020-06-08 09:31:44 -07:00
saadrahim 87db65f22d Fixing CI as install.sh script should not install dependencies without user request (#217) 2020-06-05 11:04:03 -06:00
Stanley Tsang dc403e0ca2 Making hip-clang the default compiler; documentation update (#216) 
* Making hip-clang the default compiler; documentation update

* Adding back --hip-clang to install.sh as a silent option for CI
 2020-06-04 11:58:27 -06:00
Wenkai Du 2a4514772c Merge pull request #214 from wenkaidu/gdr 
Use cached value for detecting GDR support only once
 2020-05-22 13:36:23 -07:00
Wenkai Du 67c8e72ce3 Use cached value for detecting GDR support only once 2020-05-22 17:19:10 +00:00
Wenkai Du 957be85944 Merge pull request #212 from wenkaidu/version 
Report HIP version in logs
 2020-05-20 16:25:54 -07:00
Wenkai Du e41ab173cf Report HIP version in logs 2020-05-20 18:15:32 +00:00
Wenkai Du af703877cf Merge pull request #210 from wenkaidu/unroll 
Revert "Tuning the inline and unroll to reduce the scratch usage"
 2020-05-15 15:35:27 -07:00
Wenkai Du ca493a6b51 Revert "Tuning the inline and unroll to reduce the scratch usage" 
This reverts commit eec319038e.
 2020-05-15 14:15:40 -07:00
Wenkai Du c245f1507e Merge pull request #209 from wenkaidu/hip-clang 
Rename files which only diffs in extension
 2020-05-15 13:51:12 -07:00
Wenkai Du 706de76046 Merge pull request #208 from wenkaidu/perf_xgmi 
Give preference to path with more XGMI connections
 2020-05-15 10:07:22 -07:00
Wenkai Du e7b36304c8 Rename files which only diffs in extension 2020-05-15 09:16:32 -07:00
Wenkai Du ca4987e5fb Merge pull request #207 from wenkaidu/hip-clang 
rccl-prim-test: add flags when calling hipExtLaunchMultiKernelMultiDe…
 2020-05-14 18:31:56 -07:00
Wenkai Du b3c9852634 Give preference to path with more XGMI connections 2020-05-14 15:33:16 -07:00
Wenkai Du f1058b6353 rccl-prim-test: add flags when calling hipExtLaunchMultiKernelMultiDevice in hip-clang 2020-05-12 23:54:07 +00:00
Stanley Tsang 66a9f11910 Merge pull request #206 from stanleytsang-amd/develop 
Updating RCCL documentation
 2020-05-12 17:24:40 -06:00
Stanley Tsang 787ac13486 Restoring doxygen documentation to nccl.h.in. 2020-05-12 22:03:31 +00:00
Stanley Tsang b59b9d328b Updating README and readthedocs documentation. 2020-05-12 20:11:49 +00:00
Wenkai Du 52752aba6e Merge pull request #205 from wenkaidu/bf16 
Update rccl_bfloat16.h to match rocBLAS
 2020-05-11 09:55:06 -07:00
Wenkai Du d5a07a7b5c Update rccl_bfloat16.h to match rocBLAS 2020-05-08 22:48:07 +00:00
Wenkai Du 94d16c0f0a Merge pull request #204 from wenkaidu/launch_flags 
Set flags when calling hipExtLaunchMultiKernelMultiDevice in hip-clang
 2020-05-08 11:20:50 -07:00
Wenkai Du 24ea2ef6dd Set flags when calling hipExtLaunchMultiKernelMultiDevice in hip-clang 2020-05-08 15:57:14 +00:00
Saad Rahim 33c23fdcda Merge remote-tracking branch 'upstream/master' into develop 2020-04-29 16:12:37 -07:00
saadrahim 308e96877e Refactoring packaging (#193) 2020-04-29 16:24:21 -06:00
Wenkai Du 914b6ca27c Merge pull request #199 from wenkaidu/para_jobs 
Enable parallel jobs for hip-clang build
 2020-04-29 13:49:48 -07:00
saadrahim 65390f9872 Junit test storage call corrected (#197) 
* Focus testing on Centos for now

* storing junit

* Reducing test suite to Ubuntu
 2020-04-29 14:22:03 -06:00
Wenkai Du 3f471ab5b1 Enable parallel jobs for hip-clang build 2020-04-29 17:58:16 +00:00
saadrahim 6b1d70b03b Adding NCCL_DEBUG=INFO Logging to CI (#196) 2020-04-27 15:12:15 -06:00
Wenkai Du f7c27c6c9f Merge pull request #195 from wenkaidu/sync_nccl 
Sync up with NCCL
 2020-04-27 11:45:05 -07:00
Wenkai Du 5743c6b7d2 topo_expl: fix build error 2020-04-27 17:17:05 +00:00
Wenkai Du c4edc257b0 Merge remote-tracking branch 'nccl/master' into HEAD 2020-04-27 17:16:54 +00:00
Wenkai Du cf5070f6c0 Merge pull request #194 from wenkaidu/search 
Fix incorrect next device ID in PCI ordered search
 2020-04-27 09:54:09 -07:00
Wenkai Du edb49ed2d5 Fix incorrect next device ID in PCI ordered search 2020-04-25 01:01:13 +00:00
saadrahim cc66dd46e9 Enabling CI Testing Again (#192) 
Adding CI support based on AMD internal CI refactor.
 2020-04-24 10:36:57 -06:00
Gilbert Lee 339bf9ff19 Adding option to re-use streams instead of re-creating per topology 2020-04-23 15:53:40 +00:00
Sylvain Jeaugey f36540f55a Fix crash when only a subset of GPUs are visible within a container. 
Fixes #326.
 2020-04-17 10:03:14 -07:00
Sylvain Jeaugey 23a9fbb788 Improve robustness of PCI detection 
Fallback to default values when class/speed is unknown.
 2020-04-16 14:27:50 -07:00
Wenkai Du c017f6e900 Merge pull request #191 from wenkaidu/gfx803 
Revert "Temporary disable 0x803 target due to build error"
 2020-04-16 09:27:24 -07:00
aokomoriuta a783484ab5 Fix wrong variable name "slice" to "chunk" 
https://github.com/NVIDIA/nccl/issues/287
 2020-04-14 19:00:51 -07:00
Wenkai Du 5170bd1c02 Revert "Temporary disable 0x803 target due to build error" 
This reverts commit cd7ab1425b.
 2020-04-14 16:58:41 +00:00
Wenkai Du 3ac98e7d39 Merge pull request #188 from wenkaidu/prim_test 
rccl-prim-test: auto-detect rings in 4P and 8P configurations
 2020-04-14 09:52:49 -07:00
Wenkai Du ef7064ba9b rccl-prim-test: auto-detect rings in 4P and 8P configurations 2020-04-10 18:17:21 +00:00
Sylvain Jeaugey b5b6c6acdd Fix bug #307 : wrong NIC selection on the reduction tree. 
The reduction tree (tree up) was inverting the NICs to use,
causing performance issue in cases where we are using different
NICs on a given channel.
 2020-04-09 17:14:07 -07:00
Aaron Enye Shi fa52d4f0aa Merge pull request #187 from aaronenyeshi/fix-hip-vdi-hsa-ext 
Fix HIP-Clang build with HSA headers
 2020-04-03 19:06:38 -04:00
Aaron Enye Shi a95090d981 Fix HIP-Clang build with HSA headers 
HIP-Clang does not include these HSA headers, and they need to be explicitly added in RCCL.
 2020-04-03 17:58:23 -04:00
Wenkai Du 3cbe5c8a40 Merge pull request #186 from wenkaidu/v2.6.4 
Merge with NCCL 2.6.4
 2020-04-02 10:42:01 -07:00
Wenkai Du 6f54b23503 topo_expl: update to 2.6 2020-04-01 13:37:08 -07:00
Wenkai Du fa36fd9ef9 Merge remote-tracking branch 'nccl/master' into v2.6.4_merge 2020-04-01 13:35:12 -07:00