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| author | Andrey Matyukov <andrey.matyukov@intel.com> | 2020-12-08 22:53:39 +0300 |
|---|---|---|
| committer | Tomas Mraz <tomas@openssl.org> | 2022-11-09 15:29:59 +0100 |
| commit | 3d2b47bcdf8cf407ef1e459d54d4501cc19f0227 (patch) | |
| tree | bf85f45e7ae5af4f40cf392fa86cd55072527499 /CHANGES.md | |
| parent | 0bed814750c62c738d509cd0a9655789ae69e99b (diff) | |
Dual 1536/2048-bit exponentiation optimization for Intel IceLake CPU
It uses AVX512_IFMA + AVX512_VL (with 256-bit wide registers) ISA to
keep lower power license.
Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14908)
(cherry picked from commit f87b4c4ea67393c9269663ed40a7ea3463cc59d3)
Diffstat (limited to 'CHANGES.md')
| -rw-r--r-- | CHANGES.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/CHANGES.md b/CHANGES.md index 0a15cba87d..700238fe66 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -35,6 +35,11 @@ OpenSSL 3.1 *Paul Dale* + * Parallel dual-prime 1536/2048-bit modular exponentiation for + AVX512_IFMA capable processors. + + *Sergey Kirillov, Andrey Matyukov (Intel Corp)* + OpenSSL 3.0 ----------- |