d2df042c36
topo_expl: Update channel masks for >64 channels ( #1279 )
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[ROCm/rccl commit: 4bc118336a
2024-07-25 17:27:34 -07:00
b34fd115a1
doubling debug buffer size with increased channels
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[ROCm/rccl commit: 0634c5c8e1
2024-06-03 13:05:05 -05:00
422a7ffcbb
Rail optimization for rings ( #1140 )
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- Modifies the ring creation algorithm to be friendlier to rail-optimized topologies (should not affect classic fabric topologies)
[ROCm/rccl commit: 4cb62f999a
2024-04-15 12:03:57 -06:00
62b9f0d3a7
[topo_expl] Adding -n option to override number of nodes ( #1134 )
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[ROCm/rccl commit: 93982533d7
2024-04-04 15:11:47 -06:00
19897f8d90
Fixes the copyright comment block on each of topo_expl/models/*.xml. The format was not valid XML. ( #1124 )
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[ROCm/rccl commit: 9eefc68cb5
2024-03-25 16:21:17 -06:00
e373bd44bf
Enable fp8 support ( #1101 )
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* initial checkin
* resolve cr comments
* resolve the build issue
* fix the data correctless issue
* update fp8 header file and update the unit test for fp8 support
* remove fp16 from fp8 headers
* fix ut issue and catch up the latest code from develop
* udate according to cr comments
* update ut according to cr comments
* update num floats for each SumPostDiv from 4 to 6
* update fp8 header file name
* fix the typo
[ROCm/rccl commit: 6777e65c1d
2024-03-08 15:17:53 -08:00
c2eff3ecd9
topo_expl: 2.19.4 update and fix build error ( #1098 )
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[ROCm/rccl commit: d2224fd3e1
2024-03-07 08:52:50 -08:00
058886cb20
Add another Rome model ( #1095 )
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[ROCm/rccl commit: df98a6957d
2024-02-28 10:46:05 -08:00
874998033f
Add new GPU model ( #1080 )
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[ROCm/rccl commit: 74f9e5db64
2024-02-23 12:19:42 -08:00
df1d9b2415
topo_expl: 2.19 update
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[ROCm/rccl commit: d1575a1622
2024-01-31 16:11:14 -06:00
366cd12bed
topo-expl: fix broken build ( #1048 )
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[ROCm/rccl commit: 600b44fee5
2024-01-17 08:59:03 -08:00
cd7a346297
Doubling buffer size to fix NCCL INFO corruption with increased channels ( #1035 )
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[ROCm/rccl commit: f7e39fced2
2024-01-08 08:14:33 -08:00
dcf623f2ec
Add special handling of gfx940 ( #976 )
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* Add special handling of gfx940
* Update ring base
[ROCm/rccl commit: 50b2dd9fd7
2023-11-22 15:07:36 -08:00
8685535346
Fixed topo_expl ( #891 )
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[ROCm/rccl commit: 762a42859e
2023-09-13 12:05:35 -06:00
2e3d45a53a
Gcn arch name ( #886 )
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We use CMake to determine if we're compiling against a version of ROCm that supports gcnArchName and handles architecture checking appropriately. It includes a few helper functions as drop ins for the functionality we used gcnArch for before; sometimes to enable flags, and sometimes to set frequencies.
[ROCm/rccl commit: e58ec78d35
2023-09-12 15:34:40 -04:00
56129830a6
NCCL_TREES variable and rome model fixes ( #856 )
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[ROCm/rccl commit: d33cd5a233
2023-08-21 10:35:37 -06:00
0c31452135
Add new model support ( #847 )
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* Add new model support
* Update new rings
[ROCm/rccl commit: 7044599575
2023-08-10 17:14:51 -07:00
dfda1d6fab
Enable gfx94x ( #808 ) ( #816 )
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(cherry picked from commit 94da229a7788d74685d1591a4e75a8341de64f41)
[ROCm/rccl commit: a7fcd58a97
2023-07-21 07:31:27 -07:00
f98715baea
Merge remote-tracking branch 'nccl/master' into develop
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[ROCm/rccl commit: abd0615351
2023-06-26 22:51:56 +00:00
90cbef7042
Add NCCL_NCHANNELS_PER_PEER override ( #767 )
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Also fix topol_expl build issue
[ROCm/rccl commit: 3af90902c8
2023-06-06 08:41:38 -07:00
f7f669e7f0
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
[ROCm/rccl commit: e3b2342f39
2023-03-14 14:34:25 -07:00
c76bc214c8
Merge remote-tracking branch 'nccl/master' into HEAD
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[ROCm/rccl commit: e1cb45ff22
2023-02-04 01:44:43 +00:00
7be2c55b32
topo_expl: fix broken build by adding hipify steps ( #670 )
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[ROCm/rccl commit: a0dd8e0b84
2023-01-06 07:29:40 -08:00
ffecb74b1e
Update tuning table and fix topo_expl
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[ROCm/rccl commit: 94ad7f6f51
2022-11-07 18:24:24 +00:00
36e5e02e46
Merge remote-tracking branch 'nccl/master' into develop
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[ROCm/rccl commit: 4f0e223db4
2022-10-20 15:41:29 +00:00
7fe0b0161f
topo_expl: fix compilation error ( #639 )
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[ROCm/rccl commit: fc554a2428
2022-10-19 14:19:50 -07:00
0ca30fb88a
Updating files for missing licenses ( #637 )
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[ROCm/rccl commit: ebb8b5bf63
2022-10-14 13:49:16 -06:00
7874a99c75
Merge remote-tracking branch 'nccl/master' into develop
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[ROCm/rccl commit: a79d9e3586
2022-09-09 16:05:38 +00:00
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
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
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
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
b30b8becea
Refine and add new Rome models ( #548 )
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[ROCm/rccl commit: 283dc86a73
2022-05-17 08:23:59 -07:00
95b30d9762
topo_expl: fix build and add tuning support ( #539 )
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[ROCm/rccl commit: 063da25563
2022-04-26 15:40:07 -07:00
67e7e6507e
Merge remote-tracking branch 'nccl/master' into develop
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[ROCm/rccl commit: d28e1cb44f
2022-04-18 11:15:25 -07:00
011447e4dc
Add new Rome model ( #536 )
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[ROCm/rccl commit: 2151c79d14
2022-04-13 11:45:40 -07:00
f8023f2e07
Add new Rome model ( #535 )
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[ROCm/rccl commit: ba4c165bf3
2022-04-12 13:27:32 -07:00
3332cdff07
Support multiple tuning tables ( #522 )
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* Support multiple tuning tables
* [UnitTests] Skip managed memory testing
[ROCm/rccl commit: bbe780ca6c
2022-03-31 17:09:21 -07:00
db1e628ba3
Update Rome model matching and add new models ( #516 )
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* Update Rome model matching and add new models
* Add missing file
* Models update
[ROCm/rccl commit: cd17cf6dce
2022-03-21 10:54:40 -07:00
dfa9b9e958
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
[ROCm/rccl commit: b569c0a1db
2022-02-20 21:09:47 -08:00
4d43d9ce22
Update Rome models ( #491 )
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[ROCm/rccl commit: 598c6fdded
2022-01-14 10:03:30 -08:00
02a94fc552
topo_expl: update for 2.11.4 ( #490 )
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* topo_expl: update for 2.11.4
* topo_expl: revert a few logging changes
[ROCm/rccl commit: 369c021992
2022-01-13 13:33:07 -08:00
93c7526fdc
Add another Rome model ( #483 )
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[ROCm/rccl commit: f8d0775a6f
2022-01-05 09:26:31 -08:00
fd98ee84b4
Update Rome model matching ( #461 )
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* Update Rome model matching
* Add another Rome model
* Automatically setup NET GDR level from model
[ROCm/rccl commit: 0331e39f81
2021-11-05 08:53:47 -07:00
15143b1cfb
Query XGMI link count through rocm_smi_lib API ( #442 )
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[ROCm/rccl commit: 14a184eb67
2021-10-26 10:30:20 -07:00
b587b55c2e
Add more Rome models ( #434 )
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* Add more Rome models
* Update models and tuning
* Update tuning
[ROCm/rccl commit: 2249a1d9d3
2021-10-12 08:23:20 -07:00
d377c4dcc6
Add another Rome model ( #431 )
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[ROCm/rccl commit: e0053311c0
2021-10-06 08:17:12 -07:00
91eca0d7d2
Trim NICs when all GPUs are connected by XGMI ( #430 )
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* Trim NICs when all GPUs are connected by XGMI
* Only enable clique with maximum of 2 hops
[ROCm/rccl commit: 29c729d8b6
2021-10-05 18:27:43 -07:00
4fd7a14087
Merge remote-tracking branch 'origin/develop' into 2.10.3
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[ROCm/rccl commit: d5f93649ff
2021-08-24 09:49:47 -07:00
Benjamin Kitor
Nusrat Islam
gilbertlee-amd
corey-derochie-amd
Andy li
Wenkai Du
Wenkai Du
akolliasAMD
Audrey MP
Ziyue Yang
arvindcheru
Edgar
Ziyue Yang