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Updated performance numbers for Graviton2 on ARM (#146)

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Frank Wessels 2020-05-15 02:09:11 -07:00 committed by GitHub
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@ -354,13 +354,13 @@ registers (32 in total) is used to keep more data around (most notably the matri
# Performance on ARM64 NEON
By exploiting NEON instructions the performance for ARM has been accelerated.
Below are the performance numbers for a single core on EC2 a1.2xlarge instance (Amazon Linux 2):
Below are the performance numbers for a single core on an EC2 m6g.16xlarge (Graviton2) instance (Amazon Linux 2):
```
BenchmarkGalois128K-8 45001 26651 ns/op 4918.11 MB/s
BenchmarkGalois1M-8 5595 212740 ns/op 4928.90 MB/s
BenchmarkGaloisXor128K-8 39079 30709 ns/op 4268.19 MB/s
BenchmarkGaloisXor1M-8 4112 290005 ns/op 3615.71 MB/s
BenchmarkGalois128K-64 119562 10028 ns/op 13070.78 MB/s
BenchmarkGalois1M-64 14380 83424 ns/op 12569.22 MB/s
BenchmarkGaloisXor128K-64 96508 12432 ns/op 10543.29 MB/s
BenchmarkGaloisXor1M-64 10000 100322 ns/op 10452.13 MB/s
```
# Performance on ppc64le