c2e9ada40b
Repurpose profiling implementation to simple timestamps tracing ( #600 )
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[ROCm/rccl commit: 14b8ff153f
2022-08-18 15:34:46 -07:00
6c3f1366e8
Add XGMI sys type and clean up detection code ( #597 )
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[ROCm/rccl commit: f5c0b243a8
2022-08-12 09:52:29 -07:00
478d8312b8
Improve alignment and tuning for Pivot A2A algorithm ( #593 )
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* Improve alignment and tuning for Pivot A2A algorithm
* enable pivot a2a by default
[ROCm/rccl commit: f6b9686482
2022-08-05 19:40:19 -07:00
e3b832f4ce
Disable clique AllReduce UnitTest ( #595 )
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[ROCm/rccl commit: dae11c2aca
2022-08-04 18:30:00 -06:00
b350916a6e
Fixing CMake to avoid unnecessary git_version relinking ( #594 )
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[ROCm/rccl commit: 9ed9cd0e31
2022-08-04 18:03:59 -06:00
a44be6655d
HIP Path default updated to ROCM_PATH (reorg path) ( #592 )
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Updated default path for hip to ROCM_PATH (/opt/rocm instead of /opt/rocm/hip) as per new/current structure.
[ROCm/rccl commit: 2cb2f9493a
2022-08-04 13:38:41 -04:00
6fb5c5d5e3
minor latency tuning ( #591 )
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* minor tuning for tree ll
[ROCm/rccl commit: 4cecdc9be5
2022-08-03 15:07:44 -06:00
f70830d629
Revert "Use nontemporal in slow path and add XGMI sys type ( #575 )" ( #590 )
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This reverts commit e04bba619a9089e68a99
2022-08-02 09:31:53 -07:00
7e124d5b83
Add nccl_net.h to librccl-dev package ( #589 )
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[ROCm/rccl commit: e2cb95a390
2022-07-29 13:39:49 -07:00
d5ca0be51f
Fixed issue with attomicEXCH creating errors on multi node runs ( #587 )
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[ROCm/rccl commit: 254208e7dd
2022-07-22 11:32:49 -06:00
fd99ca19f5
updated alltoallV test to reflect how send counts are done in perf tests ( #586 )
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[ROCm/rccl commit: 686dbc8bc6
2022-07-21 14:59:34 -06:00
18d9fd1b8f
Removing redundant LOAD and STORE on primitives plus adding some atomics ( #585 )
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[ROCm/rccl commit: 451c287aa6
2022-07-21 13:04:57 -06:00
088d62ff58
Merge pull request #580 from hubertlu-tw/develop
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Enhancement of RCCL logging information for topology-aware utilities
[ROCm/rccl commit: 6dd090917a
2022-07-15 15:16:37 -07:00
24f2071206
Merge pull request #584 from edgargabriel/topic/signal-backtrace
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intercept SIGUSR2 in RCCL
[ROCm/rccl commit: 58437544f8
2022-07-15 11:31:19 -05:00
a9e0333dba
intercept SIGUSR2 in RCCL
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add support for intercepting SIGUSR2 in RCCL. This signal will
not terminate the execution of the application, but print the stacktrace
of the process that the signal was sent to instead.
[ROCm/rccl commit: 2b1d5d3bc1
2022-07-15 16:28:46 +00:00
24d9d1c37a
Merge pull request #583 from yzygitzh/ziyyang/ll-fix
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Remove redundant LOAD/STORE usage in LL initialization
[ROCm/rccl commit: da31537ec7
2022-07-14 08:51:39 -06:00
e1aae026bf
Remove redundant LOAD/STORE usage in LL initialization
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[ROCm/rccl commit: 77c2bef952
2022-07-14 00:40:36 +00:00
d2df866925
Merge pull request #582 from akolliasAMD/readmeUpdate
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updated readme to reflect the newer tests
[ROCm/rccl commit: 873c13b47a
2022-07-13 12:28:30 -06:00
2a1d472a20
updated readme to reflect the newer tests
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[ROCm/rccl commit: 5950942738
2022-07-13 16:08:28 +00:00
9a9d9cb29b
README.md: add CMAKE_PREFIX_PATH to build steps ( #581 )
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[ROCm/rccl commit: 314da5a485
2022-07-12 11:32:07 -07:00
e13eb2eab9
Enhancement of RCCL logging information for topology-aware utilities
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[ROCm/rccl commit: a1842df858
2022-07-11 19:01:10 +00:00
c129677fe0
Skip HDP cache flush for gfx90a ( #578 )
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* Skip HDP cache flush for gfx90a
* Remove extra debug print
[ROCm/rccl commit: 8c3c8b78c0
2022-07-08 10:13:32 -07:00
659cd52d5c
Add more constraints to enable GDR ( #579 )
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* Add more constraints to enable GDR
* Revert deleted line
[ROCm/rccl commit: aa0d7ca882
2022-07-08 09:52:27 -07:00
bf15ad1d72
Reduce AlltoAll port usage in send/recv proxy ( #577 )
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* Reduce AlltoAll port usage when connecting proxy
Reuse socket ports when connecting proxies in AlltoAll.
Existing port usage in AlltoAll is O(n) for recv and O(n) for send,
reusing socket ports in server or client side will make one of them
O(1), reusing both will reduce the total port usage to O(1) and enables
AlltoAll in >64 MI200 nodes.
* Update changelog accordingly
Update changelog accordingly.
[ROCm/rccl commit: 80f53cc171
2022-07-07 16:15:52 -07:00
4b99cef680
Revert "Adding the missing roc:: namespace ( #570 )" ( #576 )
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This reverts commit fc340decf42e65881a79
2022-07-06 10:07:35 -07:00
e04bba619a
Use nontemporal in slow path and add XGMI sys type ( #575 )
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* Use nontemporal in slow path and add XGMI sys type
* Clean up XGMI detection
[ROCm/rccl commit: b250c01cbe
2022-07-06 07:58:41 -07:00
2f4aea93e0
Fix GPU to NIC mapping in tree ( #573 )
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* Fix GPU to NIC mapping in tree
* Update tuning table
[ROCm/rccl commit: 00af1f64e9
2022-07-03 20:52:52 -07:00
cb5ae7224e
Adding git hash info to version output line ( #572 )
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[ROCm/rccl commit: a89a9966aa
2022-06-28 16:42:51 -06:00
fc340decf4
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 >
[ROCm/rccl commit: d5bea2cfaa
2022-06-27 11:44:43 -06:00
915a9d3934
Do not set NET GDR level automatically ( #571 )
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[ROCm/rccl commit: 9a285b5e1d
2022-06-23 16:28:28 -07:00
784b12bf75
Use different atomics to check flags in kernel ( #568 )
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[ROCm/rccl commit: c3bb9e70d0
2022-06-23 09:16:41 -07:00
f5b5160820
Merge pull request #569 from akolliasAMD/disableMultiRankTest
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moved default number of max ranks per gpu to 1
[ROCm/rccl commit: 06f05300fe
2022-06-22 15:52:06 -04:00
dcf46e84e0
moved default number of max ranks per gpu to 1
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[ROCm/rccl commit: 8b9291eb47
2022-06-22 17:37:49 +00:00
2b418b5dee
Add Feature - Add NPKit Support in RCCL ( #564 )
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* apply npkit
* fix bug
* add npkit in readme
[ROCm/rccl commit: 6e93fafdc3
2022-06-20 14:30:19 -07:00
0fb000932f
Change default nchannels per peer ( #563 )
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[ROCm/rccl commit: f274c865c1
2022-06-13 06:39:05 -07:00
9c0e790eb5
[CMake] GNU Install Dir Enhancements ( #557 )
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* sd321110 (GNUInstall Dir) enhancements
[ROCm/rccl commit: a1fe1adf1c
2022-06-10 18:51:51 -04:00
5099922936
Merge pull request #561 from edgargabriel/multi-rank-devel
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Multi rank devel
[ROCm/rccl commit: 45e611dffd
2022-06-10 11:19:20 -05:00
f7ef619ba7
extending the unit-tests for multi-rank support
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[ROCm/rccl commit: a87d61db2b
2022-06-10 14:23:19 +00:00
8953f5b5ca
Introduce multi-rank support per device.
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This is a single commit of the source code changes required to
introduce support for multiple ranks per device.
A new interface (ncclCommRankInitMulti) has to be used to make use of
this new feature.
[ROCm/rccl commit: 0336ffdf70
2022-06-10 14:23:12 +00:00
11a6cdd52f
Fix P2P scheduling ( #560 )
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[ROCm/rccl commit: 5cb2aca3d9
2022-06-06 13:32:28 -07:00
f2dbc77afe
Enable timing profile option ( #558 )
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[ROCm/rccl commit: 7a6c6927ae
2022-06-03 07:05:13 -07:00
49adbcc5c7
Merge pull request #556 from akolliasAMD/ROCmSoftwarePlatform/2.12.12
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Sync up with NCCL 2.12.12
[ROCm/rccl commit: 2f9663379d
2022-06-02 12:09:49 -04:00
0b55e01ef3
Merge remote-tracking branch 'ncclRepo/master' into develop
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[ROCm/rccl commit: e0864e7093
2022-06-02 15:27:24 +00:00
1e36b432f1
Revert chunksteps changes ( #555 )
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[ROCm/rccl commit: eef812bed7
2022-05-31 14:45:51 -07:00
5becf1669f
Add another Rome model ( #553 )
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* Add another Rome model
* Add option to force enable intranet on single node
* Limit p2p channels to number of ranks
* Refine p2p channels handling
[ROCm/rccl commit: ef499c4810
2022-05-31 11:31:30 -07:00
a03ab8e752
code cleanup ( #554 )
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[ROCm/rccl commit: a0a686e74c
2022-05-31 09:59:36 -04:00
2c125ce6ed
Update Rome model ( #552 )
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[ROCm/rccl commit: c5b77121f0
2022-05-26 09:59:23 -07:00
22dc8bd246
Added creation of new tree and added switch for using treesplit for specific cases ( #551 )
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[ROCm/rccl commit: 98f0809a39
2022-05-25 18:55:14 -04:00
a2a4888497
Moving opt-in custom signal handler from UnitTests into RCCL ( #550 )
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* Enable via RCCL_ENABLE_SIGNALHANDLER=1
[ROCm/rccl commit: 700b473211
2022-05-20 09:56:38 -06:00
86e8797602
Add switch for pivot alltoall kernel ( #549 )
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[ROCm/rccl commit: 6707a270b1
2022-05-17 18:14:04 -07:00
Wenkai Du
Ziyue Yang
gilbertlee-amd
arvindcheru
akolliasAMD
Hubert Lu
Edgar Gabriel
Edgar Gabriel
akolliasAMD
hubertlu-tw
Yifan Xiong
Dmitry Mikushin
Aristotelis