* Add another rome model and override
* Fix bug
* Fix typo
* Add ring
* Update ring
* Fix model matching
* Clean up
* Clean up
* Reverse rings for NCCL_RINGS input
* Only reverse NCCL_RINGS for ring graph
* Fix mapping issue when using NCCL_RINGS
* Add NCCL_RINGS_REMAP to handle inconsistant net names
* Template unroll for RCCL kernels
* Adding unroll template arg during CMake hipification
* Reduce linking parallel jobs to avoid OOM in CI
* Workaround issues with UT tests
SWDEV-469533: register spill fix is needed for mainline build
LWPCOMMLIBS-369: cannot enable 112 channels with 80 CUs
Use -parallel-jobs=8 for linking
* CI: do not use -j 16 when building
* CI: use -j 8 when building
* Only reduce parallel linking job for CI extended
* Restore original jenkins command. Change parallel linking jobs in cmake
* Disable MSCCLPP
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Co-authored-by: gilbertlee-amd <gilbert.lee@amd.com>
* Revert "[GRAPH] Use channel shuffling only for IB systems (#1228)"
This reverts commit 5be3b713ef.
* Revert "Revert "Changing channel stride for MI300X multinode (#1196)" (#1224)"
This reverts commit ad31d93f3d.
* [GRAPH] Use channel shuffling only for IB systems
Signed-off-by: nileshnegi <Nilesh.Negi@amd.com>
* [GRAPH] Define channels=48 for gfx94 RoCE systems
Signed-off-by: nileshnegi <Nilesh.Negi@amd.com>
* [GRAPH] Increase channels for RoCE gfx94 systems
Signed-off-by: nileshnegi <Nilesh.Negi@amd.com>
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Signed-off-by: nileshnegi <Nilesh.Negi@amd.com>
* Add ring simple chunk size tuning
* modifying the tuning table to improve the performance of broadcast for 8MB to 32MB for single-node MI300X after ring simple chunk size tuning
* modifying the tuning table to improve the performance of reduce for 1MB to 4MB for single-node MI300X after ring simple chunk size tuning
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Co-authored-by: PedramAlizadeh <pmohamma@amd.com>
Add support for alternating rings, allow for cross-nic rings without
cross-rail communication.
Add support for user buffer registration for network send/recv.
Optimize aggregated operations to better utilize all channels.
Add flattening for BCM PCI gen5 switches.
Add support for inter-node NVLink communication
Add support for port fusion in NET/IB.
Add support for ReduceScatter and AllGather using Collnet.
Update net API to v8.
Fix hang during A2A connection.
Nusrat Islam
Wenkai Du
akolliasAMD
Pedram Alizadeh
Nilesh M Negi
saurabhAMD
gilbertlee-amd
mberenjk
BertanDogancay
Sylvain Jeaugey
Bertan Dogancay
Wenkai Du