From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt1-x82b.google.com (mail-qt1-x82b.google.com [IPv6:2607:f8b0:4864:20::82b]) by sourceware.org (Postfix) with ESMTPS id 7D8F6385E006; Thu, 26 Mar 2020 15:30:51 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 7D8F6385E006 Received: by mail-qt1-x82b.google.com with SMTP id 10so5634611qtp.1; Thu, 26 Mar 2020 08:30:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=iSVsRueDBDLYbBbr6N+m/2gvSDqd/ibL8iWhoF3v7BQ=; b=DX8OVd9osucPLdSB6qPzE3wijlJDgjOPDD1gg+OExbY9x4bMqXyhnzg4v5xjog7go0 0GjzklX5oOWcohm4OSwATX2XW+sIP/AFWQ8Bo2k8jrdqFfEnFhiVWvjz6g9YwNAZ+YEm m+krKh5/i/WzGXhfs2gBaEVvzb0lb0lNG+nXOVw7joaaCm5c9X6OYJY1UIQuaNhJY01h AJDlGMi1t7zw0ezr8ylc57MWDzL8iz3A7nZ1nxNm55AeQg6Pqn4MmJw8JrFhDLJDq8gU cxKXFtCZ9sAKkkb7pf8GtB0zUQCgbFY3tTkk1nwXvs1sIR75ITUErhNmYjNHK1Ahpi3Z 9W8g== X-Gm-Message-State: ANhLgQ2+BHCIjQ0/cSupvkZ+gFtx2z1sTJd030IwGGE/R2qYrDr/FIuH 92ba734OpmEDQTAn6HODd8xQJH/Dgsh5Y8GAxvw4ZKI6 X-Google-Smtp-Source: ADFU+vvIXnkaY09coOIwcIMd5CziFV1xbNZCrHfwigHEzY02vDBne2duKcA6PZR2oJN3eH5tDlOT7bAZIYkQIWpEtM4= X-Received: by 2002:ac8:5388:: with SMTP id x8mr8817801qtp.21.1585236650991; Thu, 26 Mar 2020 08:30:50 -0700 (PDT) MIME-Version: 1.0 References: <87d08zjlbd.fsf@euler.schwinge.homeip.net> In-Reply-To: <87d08zjlbd.fsf@euler.schwinge.homeip.net> From: MAHDI LOTFI Date: Thu, 26 Mar 2020 19:03:05 +0430 Message-ID: Subject: Re: OpenACC To: Thomas Schwinge Cc: gcc@gcc.gnu.org, gcc-help@gcc.gnu.org X-Spam-Status: No, score=-5.4 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_ENVFROM_END_DIGIT, FREEMAIL_FROM, GIT_PATCH_2, HTML_MESSAGE, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: gcc-help@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-help mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 26 Mar 2020 15:30:52 -0000 Thanks for your answer. On Thu, Mar 26, 2020 at 6:00 PM Thomas Schwinge wrote: > Hi! > > On 2020-03-26T12:14:53+0430, MAHDI LOTFI via Gcc wrote: > > I am a researcher from Jam Petrochemical company I want to use OpenACC > with > > GCC compiler. I have a question about your compiler. > > Thanks for your interest in this. > > > Does your compiler support OpenACC in windows OS or not? > > As far as I'm aware, we so far haven't seen any reports of people > building GCC with code offloading support for Windows hosts. That's the > important aspect here: the infrastructure required to launch compute > kernels on AMD/Nvidia/other GPUs, etc., via CUDA Driver library, etc. > It's likely that a bit of development effort for GCC, and nvptx-tools > will be required, but neither have we so far been contracted to work on > that, nor has any volunteer contributed the respective code changes. > > So, the answer it: yes, it can be supported, but there is no evidence > that it already works; will require some development effort. > > > Gr=C3=BC=C3=9Fe > Thomas > ----------------- > Mentor Graphics (Deutschland) GmbH, Arnulfstra=C3=9Fe 201, 80634 M=C3=BCn= chen / > Germany > Registergericht M=C3=BCnchen HRB 106955, Gesch=C3=A4ftsf=C3=BChrer: Thoma= s Heurung, > Alexander Walter > --=20 Mahdi Lotfi Student at Sharif University of Technology