Ziyue Yang 478d8312b8 Improve alignment and tuning for Pivot A2A algorithm (#593) ...

* Improve alignment and tuning for Pivot A2A algorithm

* enable pivot a2a by default

[ROCm/rccl commit: f6b9686482]

2022-08-05 19:40:19 -07:00

..

rccl

Improve alignment and tuning for Pivot A2A algorithm (#593)

2022-08-05 19:40:19 -07:00