algorithm reformulation 1energy efficiency 1gemm acceleration 1hardware acceleration 1implementation bias 1latency reduction 1mel spectrogram 1non-uniform dft 1performance engineering 1verification 1
From the 2 of 2 linked papers with an AI index.
2 papers
cs.PF2026
The Café in Amsterdam: When the Incumbent Becomes the Oracle
Augusto Camargo
The paper discusses how reliance on existing implementations can hinder reformulating computational problems for modern hardware, introducing the concept of "baseline capture" and…
cs.SD2026
MelT: A Portable, Single-GEMM Mel Audio Frontend via Non-Uniform DFT with Measured Latency and Energy Gains on GPUs
Augusto Camargo, Marcelo Finger
The paper introduces MelT, a single‑stage Mel audio frontend that replaces the traditional STFT‑based pipeline with a precomputed non‑uniform DFT applied via GEMM, achieving 1.6‑3.…