Date: Tue, 18 Jun 2024 16:08:30 -0400 From: Yonas Yanfa <yonas.yanfa@gmail.com> To: freebsd-hackers@FreeBSD.org Subject: Comments on the latest phoronix benchmark Message-ID: <93872819-faab-461c-ab13-5a3814edb0d6@gmail.com>
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Hi, Link: https://www.phoronix.com/review/bsd-linux-threadripper-7980x/3 The following six benchmarks show FreeBSD 14.1 performed poorly compared to other OSes: [ 4.3x slower ] Stress-NG 0.17.08: Socket Activity -- 3,569 (FreeBSD) vs 15,267 (CentOS Stream 9) [ 2.9x slower ] Stress-NG 0.17.08: Glibc Qsort Data Sorting -- 779 (FreeBSD) vs 2,224 (Ubuntu 24.04 LTS) [ 2.2x slower ] Stress-NG 0.17.08: AVX-512 VNNI -- 3,626,943 (FreeBSD) vs 8,253,203 (Ubuntu 24.04 LTS) [ 1.5x slower ] Stress-NG 0.17.08: CPU Cache -- 2,322,478 (FreeBSD) vs 3,557,329 (NetBSD) [ 1.5x slower ] Stress-NG 0.17.08: Fused Multiply-Add -- 63,639,465 (FreeBSD) vs 96,258,730 (Ubuntu 24.04 LTS) [ 1.3x slower ] Stress-NG 0.17.08: Semaphores -- 230,741,240 (FreeBSD) vs 313,648,228 (DragonFlyBSD) Does anyone know why, and how we can improve the numbers? Cheers, Yonas
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