Standardization for hardware use for reported RTFx metrics

#29
by petersnias - opened

Was there a standard hardware used across the different models for the RTFx metrics? If so, what hardware was used? Thank you.

Hugging Face for Audio org
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edited Dec 22, 2025

Hi there, thanks for your question! That info can be found in Section 3 of our preprint.

"All evaluation scripts, as described in Section 2.5, were conducted on an NVIDIA A100-SXM4-80GB GPU (driver 560.28.03, CUDA 12.6), using a batch size of 64 whenever memory allowed, and reduced adaptively (48, 32, 16, . . . ) when necessary to fit in device memory"

Note that RTFx is intended for relative comparison between models under fixed conditions, rather than as absolute performance claims across arbitrary hardware.

Hugging Face for Audio org

As of 24 June 2026, we switched to an H200 GPU with HF jobs, as described here.

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