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| author | Meng Zhuo <mengzhuo@iscas.ac.cn> | 2025-10-03 18:36:01 +0800 |
|---|---|---|
| committer | Meng Zhuo <mengzhuo@iscas.ac.cn> | 2025-10-26 18:34:48 -0700 |
| commit | 6f04a92be3afa24560dd6149eefb991450746d72 (patch) | |
| tree | d2e2b471e83df5b8096368c490071ecb180b4e46 /test/codegen | |
| parent | 54e3adc53321b9352bd0ae2aebae597d31873124 (diff) | |
| download | go-6f04a92be3afa24560dd6149eefb991450746d72.tar.xz | |
internal/chacha8rand: provide vector implementation for riscv64
Provide a vector implementation of chacha8rand for riscv64,
which improves performance.
goos: linux
goarch: riscv64
pkg: internal/chacha8rand
cpu: Spacemit(R) X60
│ /root/chacha8.rand.old.log │ /root/chacha8.rand.new.log │
│ sec/op │ sec/op vs base │
Block 1.640µ ± 0% 1.294µ ± 0% -21.10% (p=0.000 n=10)
│ /root/chacha8.rand.old.log │ /root/chacha8.rand.new.log │
│ B/s │ B/s vs base │
Block 148.9Mi ± 0% 188.6Mi ± 0% +26.72% (p=0.000 n=10)
Change-Id: I1e04c5c44e5ce0c78814a6a48c5ab65e4d758937
Reviewed-on: https://go-review.googlesource.com/c/go/+/710035
Reviewed-by: Joel Sing <joel@sing.id.au>
Reviewed-by: David Chase <drchase@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Diffstat (limited to 'test/codegen')
0 files changed, 0 insertions, 0 deletions