d52b6c0d24
add DMA_BUF support ( #763 )
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* add DMA_BUF support
* remove unused libraries in src/init.cc
* change NCCL_ALL to NCCL_INIT
* remove extra pointer functions in transport/net.cc
2023-06-01 12:46:42 -06:00
c62aebe882
Removing init_nvtx.cc from source list ( #762 )
2023-05-31 14:44:55 -06:00
777d8747a5
Refactoring CMakeFiles ( #755 )
2023-05-25 16:08:54 -06:00
53a1f91857
Merge remote-tracking branch 'nccl/master' into develop
2023-04-25 15:38:32 -07:00
e3b2342f39
MSCCL: Improve executor and integrate scheduler ( #694 )
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* MSCCL: improve executor and add scheduler for testing
* Use external scheduler
* Fix cmake error
* Address comments
* Fix thread safe issue
* Make MSCCL lifecycle APIs thread safe
* Make MSCCL internal scheduler aware of topology hint
* Revise error message
2023-03-14 14:34:25 -07:00
f7a456122c
Remove workaround and use indirect function call ( #684 )
2023-02-14 13:59:48 -08:00
9461a43168
Merge pull request #681 from wenkaidu/gfx9
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Add HIP event optimization and remove special code for gfx90a
2023-02-13 08:04:59 -08:00
f525b8e1e6
Adding -pthread flag into CMakeLists.txt ( #682 )
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Adding -pthread flag for linking issues into CMakeLists.txt
2023-02-10 17:22:30 -05:00
39534e8724
Add HIP event optimization and remove special code for gfx90a
2023-02-10 16:46:01 +00:00
e1cb45ff22
Merge remote-tracking branch 'nccl/master' into HEAD
2023-02-04 01:44:43 +00:00
adafc0f759
Add MSCCL Support ( #658 )
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* Add MSCCL support
* Add alignment and message size checking
* Fix nRanks checking, in-place and out-of-place tests and group call handling
* Fix hipGraph unit test
* Change MSCCL init warning to INFO
* Revise license info
2022-12-12 15:51:04 -08:00
aebed537a5
Reduce linking time through more parallel jobs ( #657 )
2022-11-30 16:06:03 -08:00
fb9938cffa
Query DMABuf support through HSA runtime API ( #654 )
2022-11-30 08:53:03 -08:00
11862f67de
removed cmake HIP_CLANG_PATCH_LEVEL check ( #652 )
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* removed HIP_CLANG_PATCH_LEVEL check
2022-11-29 09:48:59 -07:00
562dd87036
Move hipify to cmake stage
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Add minimal ROCm/HIP version requirements for Graph support
2022-11-14 18:10:45 +00:00
cf4e963aaf
Correct include and library path for new directory layout
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Use actual header files and libraries , rather than using wrapper header files and library softlinks
2022-10-14 01:32:04 -07:00
ef71550738
Added new gpu targets ( #631 )
2022-09-29 14:53:55 -06:00
9e6c87a2bf
Define ncclShmem as global shared ( #618 )
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* Use global defined shared memory
* Add --hipcc-func-supp to compile option
* Force inline some device functions
* Add back threadfence
2022-09-20 09:00:20 -07:00
a79d9e3586
Merge remote-tracking branch 'nccl/master' into develop
2022-09-09 16:05:38 +00:00
9ed9cd0e31
Fixing CMake to avoid unnecessary git_version relinking ( #594 )
2022-08-04 18:03:59 -06:00
e2cb95a390
Add nccl_net.h to librccl-dev package ( #589 )
2022-07-29 13:39:49 -07:00
2e65881a79
Revert "Adding the missing roc:: namespace ( #570 )" ( #576 )
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This reverts commit d5bea2cfaa
2022-07-06 10:07:35 -07:00
a89a9966aa
Adding git hash info to version output line ( #572 )
2022-06-28 16:42:51 -06:00
d5bea2cfaa
Adding the missing roc:: namespace ( #570 )
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* Adding the missing roc:: namespace, effectively changing the value of RCCL_LIBRARY from rccl to roc::rccl.
The important difference is that rccl is treated as a symbolic "-lrccl" by linker (and fail the linking
due to a missing library search path), while roc::rccl is a target name, which can resolve into an absolute
library path.
Co-authored-by: Paul Fultz II <pfultz2@yahoo.com >
* Adding a changelog entry
* minor updates to wording
* missing period
Co-authored-by: Paul Fultz II <pfultz2@yahoo.com >
Co-authored-by: Saad Rahim <44449863+saadrahim@users.noreply.github.com >
2022-06-27 11:44:43 -06:00
6e93fafdc3
Add Feature - Add NPKit Support in RCCL ( #564 )
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* apply npkit
* fix bug
* add npkit in readme
2022-06-20 14:30:19 -07:00
a1fe1adf1c
[CMake] GNU Install Dir Enhancements ( #557 )
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* sd321110 (GNUInstall Dir) enhancements
2022-06-10 18:51:51 -04:00
700b473211
Moving opt-in custom signal handler from UnitTests into RCCL ( #550 )
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* Enable via RCCL_ENABLE_SIGNALHANDLER=1
2022-05-20 09:56:38 -06:00
4c4a7cb696
fix cmake logic to handle old and new include dirs
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Starting from rocm 5.2 there is a reorganization of the
include directories. This pr allows to compile
rccl on both the old and the new directory layout.
This solution is using find_package() for identifying correct
settings for rocm_smi starting from rocm-5.2, and the original (manual)
settings for all previous releases.
Tested with rocm-5.2, 5.1.1, 5.0.2, and 4.5.2.
2022-04-28 14:33:46 -04:00
d28e1cb44f
Merge remote-tracking branch 'nccl/master' into develop
2022-04-18 11:15:25 -07:00
b83efe9c5c
Installing rccl.h wrapper to /opt/rocm-xxx/include path ( #532 )
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* Fixing the broken library soft link
* Installing rccl.h wrapper to /opt/rocm-xxx/include path.
This missing wrapper was causing compilation errors with pytorch. Fixing it
2022-04-09 07:55:39 -07:00
acfb0210ea
Fixing the broken library soft link ( #529 )
2022-04-07 15:19:33 -07:00
a8f1e61f48
Packages for test and benchmark executables on all supported OSes using CPack. ( #512 )
2022-03-21 15:04:14 -06:00
65ea3d80db
Added alltoallv test and optional args variable on collective args ( #514 )
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* Added alltoallv test and optional args variable on collective args
2022-03-18 13:55:11 -04:00
115461cc04
File reorganization with backward compatibility
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Updated the header file location and export path
2022-03-10 01:28:41 +00:00
676a4737c1
File reorganization as per the new defined standard
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The header files will in /opt/rocm-xxx/include/rccl
Libraries and cmake will be in /opt/rocm-xxx/lib folder.
Added wrappers for header files using rocm-cmake functions for backward compatibility.
2022-03-08 17:32:02 +00:00
b569c0a1db
Add Pivot AllToAll algorithm for Rome model ( #503 )
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* add a2a pivot interface
* remove debug info
* address comments
* fix bug
* remove custom script
* address comments
* fix bug
2022-02-20 21:09:47 -08:00
3a919c1f49
Merge remote-tracking branch 'nccl/master' into develop
2021-11-11 14:22:12 -08:00
29170a8b5f
Support different protocols and algorithms in all reduce only build ( #455 )
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* Support different protocols and algorithms in all reduce only build
* Restore deleted line in error
2021-11-02 08:39:08 -07:00
4643a17f83
Check rocm_smi64Config.h on older ROCm build ( #452 )
2021-10-28 07:26:28 -07:00
ec36c4c326
Enable timing profiling mode ( #447 )
2021-10-27 08:21:48 -07:00
7e55b211c5
Build AllReduce only mode ( #443 )
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* Initial commit of all_reduce_only support
* Working AllReduce only build
* Removing printfs and restoring release build
* Restore P2P index
* Updates to build_allreduce_only mode.
* cleaning up macro ifdefs
2021-10-26 17:36:46 -06:00
97d9cf40e7
Setup runtime and development packages ( #407 )
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* changes to enable devel package
* Update rocm-cmake version & build
2021-07-26 15:06:17 -06:00
56155ff5b6
Use rocm_smi_lib for getting topology information ( #402 )
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* Use rocm_smi_lib for getting topology information
* Add rocm-smi-lib dependency to RCCL package
2021-07-08 13:23:11 -07:00
5c3e7d8b67
Fix static builds ( #393 )
2021-06-23 09:19:48 -06:00
e75bc53e06
Deduct ROCM_PATH from CXX unless specified ( #400 )
2021-06-22 13:29:08 -07:00
59d2867b01
Remove hard coded /opt/rocm from cmake ( #396 )
2021-06-21 08:29:23 -07:00
fb267ea333
Move address-sanitizer build above addition of rccl library in CMakeLists ( #392 )
2021-06-11 14:43:54 -06:00
eea7b24058
Add address sanitizer build option ( #389 )
2021-06-10 09:14:54 -06:00
a4ea1fed5b
Merge remote-tracking branch 'nccl/master' into develop
2021-05-05 16:01:01 -07:00
ad54a14a5c
Add libdl linking option ( #358 )
2021-04-26 15:24:58 -07:00
Bertan Dogancay
gilbertlee-amd
Wenkai Du
Ziyue Yang
Wenkai Du
Pedram Alizadeh
akolliasAMD
Ranjith Ramakrishnan
Dmitry Mikushin
arvindcheru
Edgar
nunnikri
Liam Wrubleski
Nirmal Unnikrishnan
Ziyue Yang
Stanley Tsang
Eiden Yoshida