LIGO Document T2100460-v3

A Biquad Implementation Using Advanced Vector Extensions

Document #:
LIGO-T2100460-v3
Document type:
T - Technical notes
Other Versions:
LIGO-T2100460-v2
11 Feb 2022, 14:31
LIGO-T2100460-v1
04 Nov 2021, 16:13
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.
Files in Document:
Other Files:
Authors:
Notes and Changes:
Adding SSE variants
Related Documents:

DCC Version 3.4.1, contact DCC Help