Unverified50% confidenceFactExact time
The performance issue originates from commit #15486 in the ComfyUI repository, submitted by core developer comfyanonymous, titled "Fix peak memory issue with H3".
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/30/2026
First Seen
Valid until: 11/28/2026
Sources
Related Entities
Related Claims
UnverifiedThe H100's fourth-generation Tensor Core natively supports FP8, with a peak compute of 3958 TFLOPS, which is twice that of FP16.61% similarUnverifiedDeepSeek V3 versions prior to 0324 had an infinite loop call issue with Function Calling, which was fixed in version 0324 and later.59% similarUnverifiedV100的Tensor Core在FP16精度下峰值算力可达125 TFLOPS，是前代Pascal架构的5倍以上57% similarUnverifiedH100的Transformer Engine支持FP8精度，张量核心在FP8模式下峰值算力可达3958 TFLOPS，FP16为1979 TFLOPS56% similar
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