From nobody Wed Sep 13 04:22:44 2023 X-Original-To: freebsd-fs@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4RlnPT5xWmz4tcqd for ; Wed, 13 Sep 2023 04:23:09 +0000 (UTC) (envelope-from joe@via.net) Received: from smtp2.via.net (smtp2.via.net [157.22.3.6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "via.net", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4RlnPS02CNz3NHk for ; Wed, 13 Sep 2023 04:23:07 +0000 (UTC) (envelope-from joe@via.net) Authentication-Results: mx1.freebsd.org; dkim=none; spf=pass (mx1.freebsd.org: domain of joe@via.net designates 157.22.3.6 as permitted sender) smtp.mailfrom=joe@via.net; dmarc=none Received: from mail.via.net (mail.via.net [157.22.3.34]) by smtp2.via.net (8.15.2/8.14.1-VIANET) with ESMTPS id 38D4N5Nv006459 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=FAIL) for ; Tue, 12 Sep 2023 21:23:05 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.1 at smtp2.via.net Received: from smtpclient.apple (162-206-48-153.lightspeed.sntcca.sbcglobal.net [162.206.48.153]) by mail.via.net (8.15.2/8.14.1-VIANET) with ESMTPS id 38D4N4Qj020402 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO) for ; Tue, 12 Sep 2023 21:23:05 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.1 at mail.via.net Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit From: Joe Mcguckin List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org Mime-Version: 1.0 (1.0) Date: Tue, 12 Sep 2023 21:22:44 -0700 Subject: Could zfs use a gpu or x86 mmx instructions for speedup? Message-Id: To: freebsd-fs@freebsd.org X-Mailer: iPad Mail (20G81) X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.4.3 (smtp2.via.net [157.22.3.6]); Tue, 12 Sep 2023 21:23:05 -0700 (PDT) X-Spamd-Bar: - X-Spamd-Result: default: False [-1.90 / 15.00]; NEURAL_HAM_LONG(-1.00)[-1.000]; SUBJECT_ENDS_QUESTION(1.00)[]; NEURAL_HAM_SHORT(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-0.999]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+MX]; MIME_GOOD(-0.10)[text/plain]; RCVD_IN_DNSWL_LOW(-0.10)[157.22.3.6:from]; TO_DN_NONE(0.00)[]; ARC_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; MLMMJ_DEST(0.00)[freebsd-fs@freebsd.org]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:7091, ipnet:157.22.0.0/16, country:US]; RCVD_COUNT_TWO(0.00)[2]; PREVIOUSLY_DELIVERED(0.00)[freebsd-fs@freebsd.org]; FREEFALL_USER(0.00)[joe]; MID_RHS_MATCH_FROM(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; FROM_HAS_DN(0.00)[]; DMARC_NA(0.00)[via.net]; BLOCKLISTDE_FAIL(0.00)[162.206.48.153:server fail,157.22.3.6:server fail,157.22.3.34:server fail]; RCVD_TLS_ALL(0.00)[]; MIME_TRACE(0.00)[0:+] X-Rspamd-Queue-Id: 4RlnPS02CNz3NHk Maybe for parity/checksum computation?