Optimize fused_stack_transpose_quant op #73639
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lshpku force-pushed the improve-stack-quant branch from f219c66 to 8c3de66 Compare lshpku force-pushed the improve-stack-quant branch from 8c3de66 to 3d2961a Compare 
phlrain approved these changes Jun 27, 2025
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PR Category
Operator Mechanism
PR Types
Performance
Description
优化
fused_stack_transpose_quantop，包括以下4点：fused_stack_quant和fused_stack_transpose_quant合并为一个文件，其实原本就是一个文件，API也是同一个（用transpose参数区分），但是从NLP仓库迁移过来的时候给拆成2个了，为了后续维护方便还是合成一个比较好H卡性能：无transpose 91%带宽，有transpose 87%带宽；相同size不同输入个数的性能差距在1%以内，说明指针的传入机制是高效的
Pcard-85711