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
958b213428
Add RCCL Static Lib Creation with -fgpu-rdc
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RCCL uses -fgpu-rdc to compile its source objects. When linking
the RCCL static library, the link and archive step must do through
hipcc and uses the flag --emit-static-lib. When compiling
UnitTests, the librccl.a must be consumed through -l and -L.
2020-09-03 11:25:41 -04:00
e2042ccf8a
Fix broken profiling build ( #263 )
2020-09-02 15:39:52 -07:00
b163a8898f
gtest: add alltoallv test
2020-09-02 21:28:32 +00:00
4751992231
Make data alignment requirements matching ISA manual
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From https://developer.amd.com/wp-content/resources/Vega_Shader_ISA.pdf
8.1.7. Alignment
For Dword or larger reads or writes, the two LSBs of the byte-address
are ignored, thus forcing Dword alignment.
2020-09-01 21:21:58 +00:00
4180e6409e
Fix incorrect threads split in sendrecv ( #261 )
2020-08-31 17:33:22 -07:00
c5cbece6d0
Increase minimal channels for gfx908 ( #259 )
2020-08-26 11:40:11 -07:00
b0919dc46c
Only use software barrier for synchronization ( #258 )
2020-08-25 13:16:34 -07:00
391bbf3f1e
Add NPS4 support on some models ( #256 )
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* Add NPS4 support on some models
* Add XML models
2020-08-19 11:03:20 -07:00
ec9af40fcd
Upgrading various TransferBench features ( #257 )
2020-08-19 09:47:19 -06:00
a51e4071e3
Add another Rome model ( #249 )
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* Add another Rome model
* Add gfx908 4P3L models and support
* Revert "Use cached value for detecting GDR support only once"
This reverts commit 67c8e72ce3
2020-08-17 10:51:02 -07:00
c985478133
Fixes to make TransferBench compile for hipclang ( #254 )
2020-08-13 12:25:28 -06:00
6d8e19929c
Adding gfx908 to CI ( #253 )
2020-08-13 11:07:33 -06:00
7e3d8a31cc
Collect gcnArch and hipDeviceArch_t in XML ( #252 )
2020-08-12 15:48:38 -07:00
50af2e9b66
Cleaning up CI code be removing overrides ( #251 )
2020-08-12 12:38:10 -06:00
066223333d
Merge pull request #248 from wenkaidu/2.7.8
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2.7.8
2020-08-11 08:20:37 -07:00
7e3f841fab
Merge remote-tracking branch 'nccl/master' into 2.7.8
2020-08-10 16:11:00 +00:00
3c46cb8ad4
Merge pull request #247 from wenkaidu/rome
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Additional Rome models support
2020-08-07 10:56:12 -07:00
390c63cf0d
Update rccl_prim_test.cpp ( #246 )
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Adding doublelocalcopy operation and freeing buffer memory at end.
DoubleLocalCopy Patch Added
2020-08-07 08:20:14 -07:00
09ef75656a
Add more Rome 4P2H models
2020-08-06 18:20:02 +00:00
c5d4d9eb76
Adding static library building option. ( #244 )
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* Adding static library building option.
* Disabling running tests for static build
* Removing static packaging in CI
Co-authored-by: Saad Rahim <saad.rahim@amd.com >
2020-08-06 11:19:43 -06:00
0dc019e35f
Download GTest if not found in system ( #237 )
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Co-authored-by: Stanley Tsang <stanley.tsang@amd.com >
2020-08-06 09:36:58 -06:00
de49a77074
Setting type when gpu sub node is discovered
2020-08-05 13:39:23 -07:00
3d63f89068
Merge pull request #364 from badgerious/net-class
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Add GPUs and NICs based on XML sub tags instead of PCI class.
2020-08-05 12:52:38 -07:00
700c0e0f24
Don't require NIC devices to have specific PCI class
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If a PCI node is the parent of a NIC, treat it as such, regardless of
the PCI class code for the device. This allows non-traditional devices
to act as NICs via the net plugin mechanism.
For consistency, treat GPUs similarly.
2020-08-05 12:46:29 -07:00
5b03132ace
Allow setup ring through NCCL_RINGS to facilitate testing
2020-08-04 21:07:00 +00:00
d1e20b4c5e
Improve 4P2H topology on Rome ( #243 )
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1. Use bi-directional rings
2. GPU search is sorted by PCI device ID to get consistent results
2020-07-28 14:21:44 -07:00
033d799524
2.7.8-1
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Fix collective mismatch error when using ncclSend/ncclRecv
2020-07-27 16:34:09 -07:00
e7a10aa0e4
Topology tuning for 4P2H on Rome ( #242 )
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* Topology tuning for 4P2H on Rome
* Use ncclTopoIdToIndex
2020-07-27 11:53:57 -07:00
8d5fb920b6
ib-test: support multiple channels ( #241 )
2020-07-27 11:03:12 -07:00
fe3d520601
Merge pull request #240 from ROCmSoftwarePlatform/sourav/topo-expl-1
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simplify model definitions in topo expl
2020-07-22 12:35:17 -05:00
2475daafee
add 4 node 8P6L 1 NIC 2nd Hive model
2020-07-22 16:27:15 +00:00
db55afb014
simplify model definitions in topo expl
2020-07-22 16:05:53 +00:00
d5f90e19b5
Add 8P6L multi-node models ( #239 )
2020-07-21 14:10:36 -07:00
684f3e6af4
Adding better naming to unit tests for filtering; adding short and full unit test suites ( #235 )
2020-07-21 12:19:47 -06:00
gilbertlee-amd
Wenkai Du
nunnikri
Stanley Tsang
Wenkai Du
lijietang
Aaron Enye Shi
saadrahim
MurtadhaAldallal
Jack Snyder
Sylvain Jeaugey
Eric Badger
David Addison
Sourav Chakraborty