{"id":1535,"date":"2019-06-24T16:16:40","date_gmt":"2019-06-24T20:16:40","guid":{"rendered":"https:\/\/engineering.purdue.edu\/dcsl\/?p=1535"},"modified":"2019-06-24T16:18:24","modified_gmt":"2019-06-24T20:18:24","slug":"june-2019","status":"publish","type":"post","link":"https:\/\/engineering.purdue.edu\/dcsl\/june-2019\/","title":{"rendered":"June 2019"},"content":{"rendered":"\n<ol><li> Our work with Department of Energy\/Lawrence Livermore National Lab (DOE\/LLNL) on approximating scientific computation through reducing precision of floating point variables gets accepted into <strong>ICS<\/strong> (International Conference on Supercomputing). Acceptance rate was 45\/193 = 23.3%. The work shows how you can quickly find which variables to reduce precision of and to what extent, while bounding the accuracy loss. [ <a href=\"https:\/\/engineering.purdue.edu\/dcsl\/publications\/papers\/2019\/gpu-fp-tuning_ics19_submitted.pdf\">PDF<\/a> ] [ <a href=\"https:\/\/engineering.purdue.edu\/dcsl\/april-2019\/\">WWW<\/a> ]<br><\/li><li> A related piece of work won the best paper award at the International Supercomputing Conference (ISC) held in Frankfurt, Germany, June 16-20. The paper is titled &#8220;GPUMixer: Performance-Driven Floating-Point Tuning for GPU Scientific Applications,&#8221; and is authored by Ignacio Laguna (LLNL), Paul C. Wood (Johns Hopkins), Ranvijay Singh and Saurabh Bagchi. [ <a href=\"https:\/\/www.hpcwire.com\/2019\/06\/19\/isc-2019-research-paper-award-winners-announced\/\">HPCWire news story<\/a> ]<\/li><\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Our work with Department of Energy\/Lawrence Livermore National Lab (DOE\/LLNL) on approximating scientific computation through reducing precision of floating point variables gets accepted into ICS (International Conference on Supercomputing). Acceptance rate was 45\/193 = 23.3%. The work shows how you can quickly find which variables to reduce precision of and to what extent, while bounding [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"tags":[],"_links":{"self":[{"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/posts\/1535"}],"collection":[{"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/comments?post=1535"}],"version-history":[{"count":2,"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/posts\/1535\/revisions"}],"predecessor-version":[{"id":1538,"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/posts\/1535\/revisions\/1538"}],"wp:attachment":[{"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/media?parent=1535"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/categories?post=1535"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineering.purdue.edu\/dcsl\/wp-json\/wp\/v2\/tags?post=1535"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}