yezhengmao/nccl
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3 Commits

Author SHA1 Message Date
Sylvain Jeaugey
f9c3dc251e 2.19.1-1 
Add local user buffer registration for NVLink SHARP.
Add tuning plugin support.
Increase net API to v7 to allow for device-side packet reordering;
remove support for v4 plugins.
Add support for RoCE ECE.
Add support for C2C links.
Better detect SHM allocation failures to avoid crash with Bus Error.
Fix missing thread unlocks in bootstrap (Fixes #936).
Disable network flush by default on H100.
Move device code from src/collectives/device to src/device.
 2023-09-26 05:50:33 -07:00
Rashika Kheria
93840e7476 Fix maximum handle size for NCCL Net v4 API 
NCCL Net v4 supports a maximum handle size of 64 bytes whereas the
ext-net example header files set it for NCCL Net v3. Since,
`aws-ofi-nccl` plugin plans to follow the example header files, fix it
here.

Signed-off-by: Rashika Kheria <rashika@amazon.com>
 2023-01-18 13:31:57 +01:00
Sylvain Jeaugey
55b1d8ab98 Add documentation for NCCL NET plugins 
Also repurpose dummy plugin as example, including headers and
compat layers from v6 to v2.
 2022-11-22 02:12:53 -08:00