Xiaolin Zhao
2ebaafcdf5
The performance gains on Loongson 3A6000 and 3A5000 are as follows:
goos: linux
goarch: loong64
pkg: golang.org/x/crypto/blake2s
cpu: Loongson-3A6000-HV @ 2500.00MHz
| bench.old | bench.new |
| sec/op | sec/op vs base |
Write64 277.8n ± 0% 113.5n ± 0% -59.14% (p=0.000 n=10)
Write1K 4.246µ ± 0% 1.736µ ± 0% -59.11% (p=0.000 n=10)
Sum64 289.9n ± 0% 137.7n ± 0% -52.51% (p=0.000 n=10)
Sum1K 4.265µ ± 0% 1.758µ ± 0% -58.78% (p=0.000 n=10)
geomean 1.099µ 467.3n -57.48%
| bench.old | bench.new |
| B/s | B/s vs base |
Write64 219.7Mi ± 0% 537.9Mi ± 0% +144.86% (p=0.000 n=10)
Write1K 230.0Mi ± 0% 562.6Mi ± 0% +144.62% (p=0.000 n=10)
Sum64 210.5Mi ± 0% 443.3Mi ± 0% +110.59% (p=0.000 n=10)
Sum1K 229.0Mi ± 0% 555.5Mi ± 0% +142.64% (p=0.000 n=10)
geomean 222.1Mi 522.5Mi +135.21%
goos: linux
goarch: loong64
pkg: golang.org/x/crypto/blake2s
cpu: Loongson-3A5000 @ 2500.00MHz
| bench.old | bench.new |
| sec/op | sec/op vs base |
Write64 373.8n ± 0% 175.0n ± 0% -53.18% (p=0.000 n=10)
Write1K 5.763µ ± 0% 2.595µ ± 0% -54.97% (p=0.000 n=10)
Sum64 397.8n ± 0% 205.7n ± 0% -48.29% (p=0.000 n=10)
Sum1K 5.787µ ± 0% 2.627µ ± 0% -54.61% (p=0.000 n=10)
geomean 1.492µ 703.8n -52.83%
| bench.old | bench.new |
| B/s | B/s vs base |
Write64 163.3Mi ± 0% 348.9Mi ± 0% +113.62% (p=0.000 n=10)
Write1K 169.5Mi ± 0% 376.3Mi ± 0% +122.09% (p=0.000 n=10)
Sum64 153.4Mi ± 0% 296.7Mi ± 0% +93.37% (p=0.000 n=10)
Sum1K 168.7Mi ± 0% 371.8Mi ± 0% +120.33% (p=0.000 n=10)
geomean 163.6Mi 346.9Mi +112.03%
Change-Id: Id91ffbefc538bce294875d72e6cde72fea43afbf
Reviewed-on: https://go-review.googlesource.com/c/crypto/+/661215
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Auto-Submit: Carlos Amedee <carlos@golang.org>
Reviewed-by: abner chenc <chenguoqi@loongson.cn>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
12 lines
350 B
Go
12 lines
350 B
Go
// Copyright 2016 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//go:build (!amd64 && !386 && !loong64) || !gc || purego
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package blake2s
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func hashBlocks(h *[8]uint32, c *[2]uint32, flag uint32, blocks []byte) {
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hashBlocksGeneric(h, c, flag, blocks)
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}
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