From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 244C9C43381 for ; Sun, 17 Feb 2019 10:54:15 +0000 (UTC) Received: from krantz.zx2c4.com (krantz.zx2c4.com [192.95.5.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5587321A4A for ; Sun, 17 Feb 2019 10:54:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5587321A4A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=romanrm.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=wireguard-bounces@lists.zx2c4.com Received: from krantz.zx2c4.com (localhost [IPv6:::1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 12c44cf7; Sun, 17 Feb 2019 10:45:56 +0000 (UTC) Received: from krantz.zx2c4.com (localhost [127.0.0.1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id d13a6dcc for ; Sun, 17 Feb 2019 10:45:55 +0000 (UTC) Received: from len.romanrm.net (len.romanrm.net [IPv6:2001:41d0:1:8055::1]) by krantz.zx2c4.com (ZX2C4 Mail Server) with ESMTP id 720cbb32 for ; Sun, 17 Feb 2019 10:45:55 +0000 (UTC) Received: from natsu (unknown [IPv6:fd39::e99e:8f1b:cfc9:ccb8]) by len.romanrm.net (Postfix) with SMTP id 0D58E203F0; Sun, 17 Feb 2019 10:54:08 +0000 (UTC) Date: Sun, 17 Feb 2019 15:54:08 +0500 From: Roman Mamedov To: Lee Yates Subject: Re: Logical cores / SMT with WireGuard Message-ID: <20190217155408.3c6b8590@natsu> In-Reply-To: <735c8b20-c92b-2403-1557-32187b130a8f@icloud.com> References: <735c8b20-c92b-2403-1557-32187b130a8f@icloud.com> MIME-Version: 1.0 Cc: wireguard@lists.zx2c4.com X-BeenThere: wireguard@lists.zx2c4.com X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development discussion of WireGuard List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: wireguard-bounces@lists.zx2c4.com Sender: "WireGuard" On Thu, 14 Feb 2019 18:02:26 +0000 Lee Yates wrote: > recommendations to disable HT, I got to wondering how much - if at all - > disabling HT would impact on WireGuard's real world performance. I mean, > it obviously can utilise logical cores/threads, but is there a real > world throughput benefit vs just using the real cores? This sounds like something YOU are in a great position to test, and then write an interesting blog post or mailing list message summarising the results. :) -- With respect, Roman _______________________________________________ WireGuard mailing list WireGuard@lists.zx2c4.com https://lists.zx2c4.com/mailman/listinfo/wireguard