Avoid calling set_save_original_input with FP8 delayed scaling #1860
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This pull request fixes a missing condition in the FP8 delayed scaling check related to set_save_original_input().
When FP8 delayed scaling is enabled (--fp8-recipe 'delayed'), set_save_original_input() function should not be called, but the necessary condition was accidentally omitted in commit 08814e8
(ADLR/megatron-lm!4030 - perf(MoE): Support recomputation for FP8 layernorm/moe_act/shared_experts).
This PR adds the missing condition to ensure the correct behavior, and fixes an "AssertionError: DelayedScaling recipe is not supported with save_original_input" error in core_v0.14.0 released version.