Wenkai Du 17530a2a6f Use different unroll numbers for copy and reduce (#81) ...

* Use different unroll numbers for copy and reduce

* use 4 separate unroll factors


[ROCm/rccl commit: bb5e42bac0]

2019-06-19 16:36:16 -07:00

..

rccl

Use different unroll numbers for copy and reduce (#81)

2019-06-19 16:36:16 -07:00