<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><blockquote type="cite" class=""><div class=""><div class="">Date: Thu, 24 Jun 2021 14:23:20 +0000<br class="">From: Krzysztof Rymski via Openmp-dev <<a href="mailto:openmp-dev@lists.llvm.org" class="">openmp-dev@lists.llvm.org</a>><br class="">To: "<a href="mailto:openmp-dev@lists.llvm.org" class="">openmp-dev@lists.llvm.org</a>" <<a href="mailto:openmp-dev@lists.llvm.org" class="">openmp-dev@lists.llvm.org</a>><br class="">Cc: Timothy M Jones <<a href="mailto:timothy.jones@cl.cam.ac.uk" class="">timothy.jones@cl.cam.ac.uk</a>><br class="">Subject: [Openmp-dev] LLVM openMP entry point<br class="">Message-ID:<br class=""><span class="Apple-tab-span" style="white-space:pre"> </span><<a href="mailto:CWLP265MB400239B9E9343A0CEFF5B260AB079@CWLP265MB4002.GBRP265.PROD.OUTLOOK.COM" class="">CWLP265MB400239B9E9343A0CEFF5B260AB079@CWLP265MB4002.GBRP265.PROD.OUTLOOK.COM</a>><br class=""><span class="Apple-tab-span" style="white-space:pre"> </span><br class="">Content-Type: text/plain; charset="iso-8859-1"<br class=""><br class="">Hi,<br class="">I want to do a project with OpenMP where I add speculation with transactional memory, but I have a hard time finding an entry point to the omp library.<br class="">Therefore, I was hoping you could point me to it.<br class=""><br class="">Best wishes<br class="">Krzysztof<br class="">-------------- next part --------------<br class="">An HTML attachment was scrubbed...<br class="">URL: <<a href="http://lists.llvm.org/pipermail/openmp-dev/attachments/20210624/fb17784e/attachment-0001.html" class="">http://lists.llvm.org/pipermail/openmp-dev/attachments/20210624/fb17784e/attachment-0001.html</a>><br class=""><br class="">------------------------------<br class=""></div></div></blockquote></div><div class=""><br class=""></div>What are you really trying to achieve?<div class=""><br class=""></div><div class="">The OpenMP standard has support for transactional memory already (via the use of synchronization hints <a href="https://www.openmp.org/spec-html/5.1/openmpsu180.html#x226-2590003.9.2" class="">https://www.openmp.org/spec-html/5.1/openmpsu180.html#x226-2590003.9.2</a> and <a href="https://www.openmp.org/spec-html/5.1/openmpsu110.html#x143-1550002.19.12" class="">https://www.openmp.org/spec-html/5.1/openmpsu110.html#x143-1550002.19.12</a> ), and the LLVM OpenMP runtime already supports them on machines (such as Intel processors) where the hardware has that capabiilty.</div><div class=""><br class=""></div><div class="">See the first talk at <a href="https://www.openmp.org/resources/openmp-presentations/resources-openmp-presentations-sc18-booth-talks/" class="">https://www.openmp.org/resources/openmp-presentations/resources-openmp-presentations-sc18-booth-talks/</a> </div><div class=""><br class=""><div class="">
<div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">-- Jim<br class="">James Cownie <<a href="mailto:jcownie@gmail.com" class="">jcownie@gmail.com</a>><br class="">Mob: +44 780 637 7146<br class=""><br class=""><br class=""><br class=""></div></div>
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