From 78991c9e37e373fae4680886eae36044c932b4e6 Mon Sep 17 00:00:00 2001 From: Zhiguo Zhou Date: Mon, 10 Feb 2025 14:50:09 +0800 Subject: [PATCH] Revise CHANGES.md MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit The performance impact on Intel Sierra Forest is documented. Reviewed-by: Neil Horman Reviewed-by: Saša Nedvědický (Merged from https://github.com/openssl/openssl/pull/25751) --- CHANGES.md | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/CHANGES.md b/CHANGES.md index c390c708d95..e6b58c61507 100644 --- a/CHANGES.md +++ b/CHANGES.md @@ -135,6 +135,15 @@ OpenSSL 3.5 *Juhász Péter* + * Parallel dual-prime 1024/1536/2048-bit modular exponentiation for + AVX_IFMA capable processors (Intel Sierra Forest and its successor). + + This optimization brings performance enhancement, ranging from 1.8 to 2.2 + times, for the sign/decryption operations of rsaz-2k/3k/4k (`openssl speed rsa`) + on the Intel Sierra Forest. + + *Zhiguo Zhou, Wangyang Guo (Intel Corp)* + OpenSSL 3.4 ----------- @@ -331,11 +340,6 @@ OpenSSL 3.4 *Watson Ladd* - * Parallel dual-prime 1024/1536/2048-bit modular exponentiation for - AVX_IFMA capable processors. - - *Zhiguo Zhou, Wangyang Guo (Intel Corp)* - OpenSSL 3.3 ----------- -- 2.47.2