[Inference] Append attn FP8 quant #9328
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## develop #9328 +/- ##
===========================================
+ Coverage 52.24% 52.97% +0.72%
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Files 673 673
Lines 109100 107355 -1745
===========================================
- Hits 56998 56868 -130
+ Misses 52102 50487 -1615 ☔ View full report in Codecov by Sentry. |
yuanlehome
reviewed
Oct 30, 2024
Comment on lines
+2873
to
+2874
| def compute_activation(self, ffn1_out, i): | ||
| return ffn1_out |
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使用自定义算子实现的cutlass版本的FP8 dual gemm融合了act；
使用Paddle实现的cublaslt的FP8 gemm在compute_ffn1函数内计算了act，所以继承的这个方法置空就可以了；
yuanlehome
reviewed
Oct 30, 2024
| smooth_weight, | ||
| q_base_seq_id_this_block, | ||
| q_head_idx, | ||
| quant_max_bound,quant_min_bound, |
yuanlehome
previously approved these changes
Oct 30, 2024
…nto append_attn_fp8_quant
yuanlehome
approved these changes
Nov 4, 2024
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Description
append attn支持FP8 e4m3量化；
编译自定义算子时，自动生成FP8 cutlass gemm，并增加FP8 cutlass GEMM默认配置；
将FP8组网统一到FusedBlockMultiTransformer，方便后续维护；