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cs.DC2026★ 1 cited
Double-Precision Matrix Multiplication Emulation via Ozaki-II Scheme with FP8 Quantization
Yuki Uchino, Katsuhisa Ozaki, Toshiyuki Imamura
In this paper, we propose a method for emulating double-precision general matrix--matrix multiplication (DGEMM), a fundamental and performance-critical kernel in many high-performa…
math.NA2026
Error Analysis of Matrix Multiplication Emulation Using Ozaki-II Scheme
Yuki Uchino, Katsuhisa Ozaki, Toshiyuki Imamura
The Ozaki-II scheme is an emulation method that leverages the Chinese Remainder Theorem to compute high-precision matrix multiplication via a sequence of low-precision matrix multi…