373a108516
Fix Rome PCIe 2 node topology generation ( #310 )
2020-12-15 17:16:17 -08:00
41c35dad48
[TransferBench] Fixing bug with fine-grained memory allocation ( #311 )
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* Fixing bug with fine-grained memory
2020-12-15 17:37:31 -07:00
ae0c4092c7
[TransferBench] Adding ability to perform CPU-executed copies, various upgrades ( #309 )
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* Adding CPU based execution, fixing typos, adding Fine-grained mem
* Exposing sampling factor when generating range of data sizes
* Refactoring how Links are launched, now once per thread
* Documentation updates
2020-12-11 10:21:14 -07:00
b80ae551b1
[TransferBench] Support multiple of 4 byte sizes, changing default GPU timing mechanism ( #307 )
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* Changing default timing mechanism, adjusting CPU bandwidth calc, adding flag to use combined timing
* Adding support for smaller transfers (byte size must be multiple of 4 instead of 128)
2020-12-04 14:57:13 -07:00
882d52ad7e
Adding backward compatibility for target-id syntax for AMDGPU_TARGETS ( #306 )
2020-12-04 13:55:56 -08:00
975b14dffa
Add Rome model and improve search ( #305 )
2020-11-17 14:55:06 -08:00
1943bac646
Merge remote-tracking branch 'origin/master' into develop
2020-11-16 12:16:53 -05:00
554729079d
Use device's link width and speed if port doesn't report ( #304 )
2020-11-13 17:58:04 -08:00
b0853ccd51
gtest: add scatter to combined calls and use loops ( #303 )
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* gtest: add scatter to combined calls and use loops
* gtest: run validation inside loop
* gtest: revert small element count to 2520
* gtest: fix memory leak in validation
2020-11-13 17:57:44 -08:00
2958f7eace
Fixing IPC handle leak ( #302 )
2020-11-13 10:32:42 -07:00
c8d08a7c2f
Adding RCCL_CLIQUE_DEBUG to help debug experimental clique feature ( #300 )
2020-11-13 09:07:11 -07:00
4e68229c8b
Skip unused peer connection in scatter and gather ( #301 )
2020-11-12 15:47:34 -08:00
377b43470b
Merge pull request #299 from ROCmSoftwarePlatform/develop
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Enable target id build
2020-11-10 15:47:42 -07:00
41bcfb8878
Clique kernel support ( #295 )
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* Adding experimental clique-based kernels (opt-in only)
Co-authored-by: Stanley Tsang <stanley.tsang@amd.com >
Co-authored-by: Gilbert Lee <gilbert.lee@amd.com >
Co-authored-by: Wenkai Du <43822138+wenkaidu@users.noreply.github.com >
2020-11-10 15:44:10 -07:00
1fdb216f87
Use target id of xnack off ( #298 )
2020-11-10 11:10:48 -08:00
2e8b3a0857
Use ncclSend/ncclRecv for alltoall type of collectives as default ( #297 )
2020-11-09 11:23:17 -08:00
bdd8adf1ca
Adding a CHANGELOG ( #296 )
2020-11-05 13:38:30 -07:00
709b7e4880
Improve GPU direct RDMA handling on Rome ( #294 )
2020-11-03 14:29:08 -08:00
dfa3c41ede
Add more Rome models ( #292 )
2020-10-30 21:26:04 -07:00
bfab1d3592
Adding output to CSV, removing OpenMP, decreasing default numBytes to 64MB, adding aggregate stats ( #290 )
2020-10-27 09:00:33 -06:00
2ecfc62ec8
Fix lintian errors ( #287 )
2020-10-21 16:20:53 -07:00
61e1a71d14
[TransferBench] Displaying PCIe Bus ID ( #288 )
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* Adding PCIe BusID per GPU in topology display
2020-10-21 16:13:36 -06:00
769418c5c7
TransferBench Typo. Pinned host memory uses C not P ( #286 )
2020-10-21 12:05:38 -06:00
e8177c9ee7
Adding sles15, centos7 and centos8 testing ( #283 )
2020-10-20 09:39:03 -06:00
dcad0ef7cb
Fix incorrect pointer checking for scatter and gather ( #285 )
2020-10-19 13:27:09 -07:00
9b3f762b68
Removing unnecessary flags from CI ( #278 )
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* Removing unnecessary flags from CI
* Re-adding HSA_FORCE_FINE_GRAIN_PCIE in CI
2020-10-19 13:08:24 -06:00
49aa6d7afe
Updating copyright for documentation ( #282 )
2020-10-19 13:07:15 -06:00
a7deecb104
Merge pull request #279 from wenkaidu/nccl_sync
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Sync up with latest NCCL master branch
2020-10-16 11:21:35 -07:00
205b5507b4
Update sramecc and xnack to ANY ( #284 )
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Co-authored-by: Tony <Tony.Tye@amd.com >
Co-authored-by: Wenkai Du<Wenkai.Du@amd.com >
2020-10-16 00:25:18 -06:00
c835d8263a
Merge remote-tracking branch 'nccl/master' into nccl_sync
2020-10-15 18:42:38 -04:00
84a2541e01
Revert "Initial support for clique-based kernels ( #276 )" ( #280 )
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This reverts commit 2b8184808d
2020-10-15 11:30:18 -07:00
0e14394c5f
Fix affinity move
2020-10-13 16:58:05 -07:00
c6dbdb0084
Make sure proxy threads inherit the CPU affinity.
2020-10-13 16:37:52 -07:00
33babcb5e2
Update Rome single node models ( #277 )
2020-10-13 13:33:09 -07:00
2b8184808d
Initial support for clique-based kernels ( #276 )
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* Initial support for clique-based kernels
2020-10-13 11:22:04 -06:00
ae008fd2db
Rework Rome detection and add multiple network ports models ( #274 )
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* Rework Rome detection and add multiple network ports models
* Remove unused opCount in p2p transport
2020-10-07 13:37:36 -07:00
88a062342b
Don't download GTest unless building unit test ( #275 )
2020-10-02 15:25:40 -07:00
b871ea3c0c
Add Alltoallv RCCL kernel implementation ( #269 )
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* Add alltoallv API and implementation
* Extend Rome P2P channel limit to multinode and alltoall kernels
* topo_expl: fix compilation and sync up with main
* gtest: use RCCL alltoallv API
* Code review changes
2020-09-30 16:25:36 -07:00
aa985bfb7e
SWDEV-253325 : Chaning amdgpu-target to cuda-gpu-arch ( #268 )
2020-09-25 15:44:56 -06:00
acca2ae20a
Updating inline asm to not require explicit L1 cache invalidation ( #270 )
2020-09-25 13:46:26 -06:00
ee262819a7
New TransferBench features ( #273 )
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* Upgrading TransferBench to support pinned CPU memory, expanding functionality, cleaning up env vars
2020-09-25 12:20:48 -06:00
01bd2573db
Changes to topology based on XGMI ( #272 )
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* Alterations to topology search to improve XGMI-enabled nodes
2020-09-25 12:20:09 -06:00
44fcde7835
Ensure all ranks on same send/receive or alltoall kernel path ( #271 )
2020-09-24 08:25:04 -07:00
d871fceb54
Change network plugin name to librccl-net.so ( #266 )
2020-09-18 13:23:30 -07:00
45a8f09e97
Merge pull request #267 from wenkaidu/p2p
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Limit P2P channels on Rome
2020-09-18 11:35:35 -07:00
42955f5f4f
Limit P2P channels on Rome
2020-09-17 17:20:32 -07:00
bbe233f8c1
Add rccl bw test script in tools ( #255 )
2020-09-11 16:59:03 +08:00
8c90aefb6d
Adding the ability to force install dependencies (namely gtest); gtest library installation fix for centos ( #265 )
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* Adding the ability to force install dependencies (namely gtest); gtest library installation fix for centos
* Removing potentially unneccessary dependencies from install script
2020-09-10 17:27:22 -06:00
60819dcf8d
Merge pull request #262 from wenkaidu/alignment
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Make data alignment requirements matching ISA manual
2020-09-08 10:40:42 -07:00
f2e5db7bf7
Adding XNACK flags. ( #264 )
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* Adding XNACK flags.
2020-09-08 11:36:30 -06:00
Wenkai Du
gilbertlee-amd
Wenkai Du
Stanley Tsang
Colin Smith
saadrahim
Eiden Yoshida
Sylvain Jeaugey
nunnikri
lijietang