* removing extra build time by removing the gfx11xx arch from using hip_fp8
---------
Co-authored-by: Marzieh Berenjkoub <mberenjk@amd.com>
[ROCm/rccl commit: 697bee4ee8]
* Add support for extended fine-grained system memory pool
* Use hipHostRegisterUncached
* Add "sc0 sc1" flags for LL store on gfx950
* Update after HIP flag is changed to hipExtHostRegisterUncached
[ROCm/rccl commit: 4640ab19b3]
This feature tracks the proxy events and status of each send/recv op. ProxyTrace keeps a fixed number of active ops in host mem and dumps the status of each op when the program crashes or hangs.
[ROCm/rccl commit: 020dcf0a7c]
* First version of new replayer, with comments on future TODOs
* plus minor fixes for UT
* Updated format of recorder, especially in binary department, according to replayer's need
[ROCm/rccl commit: ba97c9c18b]
* Reapply "[AG and RS channel tuning] Add thread work threshold to tuning models and precompute reg index in LL128 (#1641)"
This reverts commit 943ad6f7820739385a0b54e81f823d0df1dbf71c.
* Decreasing NCCL_LL128_SHMEM_ELEMS_PER_THREAD from 16 to 8
[ROCm/rccl commit: 3f7c08648f]
Using a single slice rather than the typical two provides about 5% speedup (sometimes more or less) on some GFX9 systems for single node.
[ROCm/rccl commit: 2f6b20c00a]
Fix profiler_v2 compatibility layer
* Removing trafficBytes in profiler_v3 breaks casting to ncclProfilerEventDescr_v2_t
in the compatibility layer for profiler_v2 interface. This patch fixes the issue
by making the conversion between the two descriptors explicit.
[ROCm/rccl commit: 8171af656b]
* Revert "Revert "replacing rccl_float8 with hip_fp8 and address compatibility …"
This reverts commit 30eecfdb25.
* [UT] Modify max stack size to 496
* adding a check for OCP type and replacing ROCM_VERSION with HIP_VERSION
* addressing the ci failure
* Adding the device tag
---------
Co-authored-by: Marzieh Berenjkoub <mberenjk@amd.com>
[ROCm/rccl commit: 170acf3bda]
* Update LL128 elems per thread
* Precompute ix[g] in LL128 prim
* Make Threadthreshold part of tuning models
* Ignore channel tuning when channels are env controlled
* Tune LL128 max limit for AG
* Tune LL128 max limit for RS
* Retune AR LL128 limits due to changes
* Update CHANGELOG.md
---------
Co-authored-by: Jeffrey Novotny <jnovotny@amd.com>
[ROCm/rccl commit: 00c1eb098c]
* Detect if HSA_NO_SCRATCH_RECLAIM is set after initEnv()
For rocm older than 6.4, we need to set HSA_NO_SCRATCH_RECLAIM=1 to use LL128 protocol.
This Env is set outside of RCCL, add the logging to detect whether its set during runtime.
* check hip runtime ver via hipRuntimeGetVersion
* move the detection to ncclinit func
* correct rocm version integer
* update warning message
* avoid unnecessary info msg on hsa_no_scratch_reclaim detection
[ROCm/rccl commit: 51f87fbb43]
* Fix when more than 64 channels are used for multi-collective group calls
* Update CHANGELOG.md
Co-authored-by: Jeffrey Novotny <jnovotny@amd.com>
---------
Co-authored-by: Jeffrey Novotny <jnovotny@amd.com>
[ROCm/rccl commit: 9ef45df8f7]
This commit handles DMABUF initialization and call appropriate handling function. This fixes crash in OS with no peermem support and relying on only DMABUF.
* Initial test commit
* Handling Dmabuf_fd opening and closing
* Cleanup
* Use DMABuff or Peermem as needed
* Using user input for ibDmaBufSupportInitOnce
* Revert all changes to rocmwrap.cc
* Revert all changes to rocmwrap.cc
* Changing to func definition braces
* Reverting line removal in utils.h
* useDmaBuf to calculate flushEnabled
[ROCm/rccl commit: 5f6805b4f4]
* Internal RCCL/NCCL functionality exposed when RCCL_EXPOSE_STATIC is enabled
* Algo/protocol/max channels can be obtained with the new RCCL API
* Introduce rccl_static and rccl_static_inline macros to work around invisible functions in core source files like enqueue.cc
* Add usage example in topo-explorer tool
[ROCm/rccl commit: 82afb2bcfe]
mberenjk
Bertan Dogancay
Wenkai Du
ryanhankins
Nilesh M Negi
isaki001
Arm Patinyasakdikul
Mustafa Abduljabbar
Dingming Wu
BertanDogancay
Sarat Kamisetty
Tim
Richard Barnes
corey-derochie-amd
Nusrat Islam
Pedram Alizadeh
Avinash
alex-breslow-amd
Giuseppe Congiu
Dingming Wu
gilbertlee-amd