[Perf][gfx1250] Complete DSv4 attention data-init support - #5258

[Perf][gfx1250] Complete DSv4 attention data-init support#5258

JiaoliangYu merged 3 commits into

ROCm:gfx1250/microbenchROCm/aiter:gfx1250/microbenchfrom

JiaoliangYu:feat/gfx1250-attention-data-initJiaoliangYu/aiter:feat/gfx1250-attention-data-initCopy head branch name to clipboard