From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 96309 invoked by alias); 19 Dec 2016 06:58:15 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 96292 invoked by uid 89); 19 Dec 2016 06:58:14 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=ham version=3.3.2 spammy=marco, Marco, VPN, wifi X-HELO: mail-wm0-f54.google.com Received: from mail-wm0-f54.google.com (HELO mail-wm0-f54.google.com) (74.125.82.54) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Mon, 19 Dec 2016 06:58:13 +0000 Received: by mail-wm0-f54.google.com with SMTP id t79so92075537wmt.0 for ; Sun, 18 Dec 2016 22:58:12 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding; bh=gUH4m/Zg+OvANLmIaIs5zenEXwcopCZrNUAwU26i7Xk=; b=g0QLZUUUidjMbr0uSCECAabmGpV7Tson0eVNJeFG9P5XdnRH9sZks8GZYy+rz8Wmf/ JpeX4ReqavUe4g1lNUoAYVY7AucZufIiVBaR3w9koApeV3ZBVO0CWWYaJJ5wFGTqoYcs ZgrQsPW6TMaqNiZXlszJtI22+AQQO+4uHy1bt3Vx3ThhqRG6V8hd+KsTdVrmsIQ429Jl BnsiyaAPo59Z55P1kDMCuMEYa1cAMKlesSJFNKyEROFbYSSeMFH2f1GyKLXIgPcdkYs0 r/cylNMM/1Pm3vQsF/yhhuNrCcjXs2PaHaaxtLgEJrlqSuq9/gMXYABBf1NCiYtSXtm0 MCgA== X-Gm-Message-State: AIkVDXKm9ScvMjCqMns/b/7CBD9KvJGfb2RLXqPOx2gjjGQjLYRs4RCZkLtIPEHqjSSvvw== X-Received: by 10.28.37.70 with SMTP id l67mr11756697wml.128.1482130690857; Sun, 18 Dec 2016 22:58:10 -0800 (PST) Received: from [192.168.2.109] (p4FDB3B7D.dip0.t-ipconnect.de. [79.219.59.125]) by smtp.googlemail.com with ESMTPSA id pd2sm19131872wjb.31.2016.12.18.22.58.09 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 18 Dec 2016 22:58:10 -0800 (PST) Subject: Re: OpenMPI Problem To: cygwin@cygwin.com References: From: Marco Atzeri Message-ID: Date: Mon, 19 Dec 2016 06:58:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-IsSubscribed: yes X-SW-Source: 2016-12/txt/msg00191.txt.bz2 On 18/12/2016 15:55, Bahadır Öncel wrote: > Hello all! > I've installed cygwin and openmpi successfully. I can compile and run > mpi programs. Twist is, even the openmpi test program hello_c.c approx > takes a minute to run. When I try in my virtual machine (linux) the > same program takes less than a second to run. > I've found that other users asked the same question but did not find > any solution. > Thanks in advance. > > -- the most likely issue is a network interface timeout. Try disabling WIFI network or VPN interface as test. Regards Marco -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple