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40 Commits

Author SHA1 Message Date
Mustafa Abduljabbar b33b5755f6 Support gfx950 in topo_expl and resolve dependency on FMT (#1829) 
* Support gfx950 in topo_expl

* Fix dependencies and fetch fmt from sources

* Remove third_party folder in make clean

* Add empty target when fmt is found

* Add MI350 example

* Update README.md

---------

Co-authored-by: isaki001 <ioannissakiotis@gmail.com>

[ROCm/rccl commit: dfad51e3c9]
 2025-08-26 10:11:38 -04:00
corey-derochie-amd e95578ef4c removed gfx940 and gfx941 (#1606) 
* removed gfx940 and gfx941

* removed gfx940 and gfx941

* Update "gfx94" to "gfx942" in init.cc

* Updated remaining "gfx94" updates to "gfx942"

* Update filenames and variables from gfx940 to gfx942

---------

Co-authored-by: akolliasAMD <akollias@amd.com>

[ROCm/rccl commit: 6505639cf4]
 2025-03-20 09:34:53 -06:00
Benjamin Kitor fe806d5427 Add Topologies for 16-GPU gfx942 SuperNode (#1417) 
* Add Topologies for 16-GPU gfx942 SuperNode

- Add GigaIO topologies to tools/topo_expl for dev and testing
- Add GigaIO Columba 16 GPU romeModel and adjust topology
  matching algorithm in rome_models for 16 GPU system
- Fix bug which failed to match Rome Model when using subsets
  of system resources (i.e. ROCR_VISIBLE_DEVICES is set)
- Fixes for topo_expl

* Fix bug w/ 1H16P

[ROCm/rccl commit: a05329bd0d]
 2024-12-03 13:12:03 -08:00
Wenkai Du 27e0569eed topo_expl: update sm fields in topo xml files (#1310) 
[ROCm/rccl commit: 1a48e19b18]
 2024-08-29 12:03:51 -07:00
corey-derochie-amd 19897f8d90 Fixes the copyright comment block on each of topo_expl/models/*.xml. The format was not valid XML. (#1124) 
[ROCm/rccl commit: 9eefc68cb5]
 2024-03-25 16:21:17 -06:00
Wenkai Du df1d9b2415 topo_expl: 2.19 update 
[ROCm/rccl commit: d1575a1622]
 2024-01-31 16:11:14 -06:00
gilbertlee-amd 0ca30fb88a Updating files for missing licenses (#637) 
[ROCm/rccl commit: ebb8b5bf63]
 2022-10-14 13:49:16 -06:00
Wenkai Du 5becf1669f Add another Rome model (#553) 
* 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
Wenkai Du 2c125ce6ed Update Rome model (#552) 
[ROCm/rccl commit: c5b77121f0]
 2022-05-26 09:59:23 -07:00
Wenkai Du b30b8becea Refine and add new Rome models (#548) 
[ROCm/rccl commit: 283dc86a73]
 2022-05-17 08:23:59 -07:00
Wenkai Du 011447e4dc Add new Rome model (#536) 
[ROCm/rccl commit: 2151c79d14]
 2022-04-13 11:45:40 -07:00
Wenkai Du f8023f2e07 Add new Rome model (#535) 
[ROCm/rccl commit: ba4c165bf3]
 2022-04-12 13:27:32 -07:00
Wenkai Du db1e628ba3 Update Rome model matching and add new models (#516) 
* 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
Wenkai Du 93c7526fdc Add another Rome model (#483) 
[ROCm/rccl commit: f8d0775a6f]
 2022-01-05 09:26:31 -08:00
Wenkai Du fd98ee84b4 Update Rome model matching (#461) 
* 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
Wenkai Du 15143b1cfb Query XGMI link count through rocm_smi_lib API (#442) 
[ROCm/rccl commit: 14a184eb67]
 2021-10-26 10:30:20 -07:00
Wenkai Du b587b55c2e Add more Rome models (#434) 
* Add more Rome models

* Update models and tuning

* Update tuning

[ROCm/rccl commit: 2249a1d9d3]
 2021-10-12 08:23:20 -07:00
Wenkai Du d377c4dcc6 Add another Rome model (#431) 
[ROCm/rccl commit: e0053311c0]
 2021-10-06 08:17:12 -07:00
Wenkai Du 91eca0d7d2 Trim NICs when all GPUs are connected by XGMI (#430) 
* 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
Wenkai Du b9508a6aba Implement NIC identification and remapping (#420) 
* Add 1H16P GPU model

* Implement NIC identification and remapping

* Revert "Sort IB devices based on device name (#413)"

This reverts commit de0c586bad.

* Fix permute and check order

* Correction on IB speed reporting

* Revert "Allow user to link layer with RCCL_IB_HCA_SKIP_LINK_LAYER (#361)"

This reverts commit fa690c47a0.

[ROCm/rccl commit: 5c8380ff5b]
 2021-08-24 09:42:04 -07:00
Wenkai Du 57518da006 Add gfx908 VM model (#418) 
[ROCm/rccl commit: 5f15ed6e3e]
 2021-08-10 08:55:11 -07:00
Wenkai Du aa95cc6102 Update Rome models matching (#376) 
[ROCm/rccl commit: 4c83adb75c]
 2021-05-25 10:12:40 -07:00
Wenkai Du 0f4d497edc Add gfx90a target (#344) 
* Add gfx90a target

* Support gfx90a topology

Co-authored-by: Eiden Yoshida <eiden.yoshida@amd.com>

[ROCm/rccl commit: 1fe031402a]
 2021-04-14 09:29:00 -06:00
Wenkai Du 065bde98d8 collnet: support multiple NICs (#335) 
[ROCm/rccl commit: d87dc7c2e8]
 2021-03-25 20:59:32 -07:00
Wenkai Du 287ed0f18a Enable collnet in RCCL (#333) 
* Enable CollNet and use different number of channels

* topo_expl: enable collnet

[ROCm/rccl commit: 1d6244b18d]
 2021-03-19 12:58:13 -07:00
Wenkai Du fe8923ebba Add gfx908 Rome 4 NICs model 
[ROCm/rccl commit: 6dfdfef98f]
 2021-02-06 00:19:47 +00:00
Wenkai Du 4ea285c527 Fix Rome PCIe 2 node topology generation (#310) 
[ROCm/rccl commit: 373a108516]
 2020-12-15 17:16:17 -08:00
Wenkai Du b68ff1ebba Add Rome model and improve search (#305) 
[ROCm/rccl commit: 975b14dffa]
 2020-11-17 14:55:06 -08:00
Wenkai Du c0c64d970a Add more Rome models (#292) 
[ROCm/rccl commit: dfa3c41ede]
 2020-10-30 21:26:04 -07:00
Wenkai Du 8b120c0508 Update Rome single node models (#277) 
[ROCm/rccl commit: 33babcb5e2]
 2020-10-13 13:33:09 -07:00
Wenkai Du 41260bb948 Rework Rome detection and add multiple network ports models (#274) 
* Rework Rome detection and add multiple network ports models

* Remove unused opCount in p2p transport

[ROCm/rccl commit: ae008fd2db]
 2020-10-07 13:37:36 -07:00
Wenkai Du 03bb6bcb54 Increase minimal channels for gfx908 (#259) 
[ROCm/rccl commit: c5cbece6d0]
 2020-08-26 11:40:11 -07:00
Wenkai Du 5f49a0e088 Add NPS4 support on some models (#256) 
* Add NPS4 support on some models

* Add XML models

[ROCm/rccl commit: 391bbf3f1e]
 2020-08-19 11:03:20 -07:00
Wenkai Du 3d5fb8142e Add another Rome model (#249) 
* Add another Rome model

* Add gfx908 4P3L models and support

* Revert "Use cached value for detecting GDR support only once"

This reverts commit 0108a1219d.

* Skip using ibverb for GPU direct RDMA detection

* Fine tune one Rome model

[ROCm/rccl commit: a51e4071e3]
 2020-08-17 10:51:02 -07:00
Wenkai Du f242a2f0b0 Collect gcnArch and hipDeviceArch_t in XML (#252) 
[ROCm/rccl commit: 7e3d8a31cc]
 2020-08-12 15:48:38 -07:00
Wenkai Du c9815aaa36 Add more Rome 4P2H models 
[ROCm/rccl commit: 09ef75656a]
 2020-08-06 18:20:02 +00:00
Wenkai Du 487f93b83f Topology tuning for 4P2H on Rome (#242) 
* Topology tuning for 4P2H on Rome

* Use ncclTopoIdToIndex

[ROCm/rccl commit: e7a10aa0e4]
 2020-07-27 11:53:57 -07:00
Wenkai Du f604fc774e Add 8P6L multi-node models (#239) 
[ROCm/rccl commit: d5f90e19b5]
 2020-07-21 14:10:36 -07:00
Wenkai Du 27519fd019 Give preference to path with more XGMI connections 
[ROCm/rccl commit: b3c9852634]
 2020-05-14 15:33:16 -07:00
Wenkai Du 8852e54181 topo_expl: update to 2.6 
[ROCm/rccl commit: 6f54b23503]
 2020-04-01 13:37:08 -07:00