LIGO Document T2100460-v1

A Biquad Implementation Using Advanced Vector Extensions

Document #:
LIGO-T2100460-v1
Document type:
T - Technical notes
Other Versions:
LIGO-T2100460-v3
11 Feb 2022, 14:33
LIGO-T2100460-v2
11 Feb 2022, 14:31
Abstract:
Intel based CPU have implemented advanced vector extensions since a while. We look at AVX2 and AVX-512, AVX2 has become common, whereas AVX-512F is newer and less widely available. Our newest set of front-end computers based on Cascade Lake processors, like the Intel® Xeon® W-2245 Processor, support both.
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