[Executor]Fixed the issue of CUDA graph execution failure caused by different branches during decoding #3104
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| if (num_chunks_this_seq <= 0) { | ||
| o_base_ptr_int8 = out + o_offset; |
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custom_ops/gpu_ops/append_attn/append_attention_func.cuh中merge_multi_chunks_decoder_kernel需要更改 为 ，但当前多batch还存在问题，等排查完后一并提交 |
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解决了由于attention算子走不同分支导致cudagraph replay失败的问题（包括cuda error700 与乱码），跑完了压测。但是由于原本的算子可能存在许多不会执行到的分支，还需进一步更改。目前是最少更改而有效的版本