{"id":105,"date":"2006-11-20T09:52:20","date_gmt":"2006-11-20T14:52:20","guid":{"rendered":"https:\/\/blogs.mathworks.com\/videos\/2006\/11\/20\/speed-your-code-with-distributed-computing\/"},"modified":"2016-07-01T11:24:40","modified_gmt":"2016-07-01T16:24:40","slug":"speed-your-code-with-distributed-computing","status":"publish","type":"post","link":"https:\/\/blogs.mathworks.com\/videos\/2006\/11\/20\/speed-your-code-with-distributed-computing\/","title":{"rendered":"Speed your code with Distributed Computing"},"content":{"rendered":"I am frequently asked how to speed up code that was written in MATLAB.  We have already covered using the <a href=\"http:\/\/www.youtube.com\/watch?v=lDPLy7MyDMY\">profiler in a video<\/a> a few weeks ago, so now we turn to throwing more computer power at the problem by using <a href=\"https:\/\/www.mathworks.com\/products\/parallel-computing\/\">ParallelComputing Toolbox<\/a>.  This video shows how to take code that is essentially a for loop calling the same function over and over again and turning it into something that will run on a compute cluster.\r\n\r\n<div><div class=\"row\"><div class=\"col-xs-12 containing-block\"><div class=\"bc-outer-container add_margin_20\"><videoplayer><div class=\"video-js-container\"><video data-video-id=\"3877438801001\" data-video-category=\"blog\" data-autostart=\"false\" data-account=\"62009828001\" data-omniture-account=\"mathwgbl\" data-player=\"rJ9XCz2Sx\" data-embed=\"default\" id=\"mathworks-brightcove-player\" class=\"video-js\" controls><\/video><script src=\"\/\/players.brightcove.net\/62009828001\/rJ9XCz2Sx_default\/index.min.js\"><\/script><script>if (typeof(playerLoaded) === 'undefined') {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== 'undefined') {videojs(\"mathworks-brightcove-player\").on('loadedmetadata', function() {playerLoaded = true;});} else {setTimeout(isVideojsDefined, 10);}})();<\/script><\/div><\/videoplayer><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<div class=\"thumbnail thumbnail_asset asset_overlay video\"><a href=\"https:\/\/blogs.mathworks.com\/videos\/2006\/11\/20\/speed-your-code-with-distributed-computing\/?dir=autoplay\"><img decoding=\"async\" src=\"https:\/\/cf-images.us-east-1.prod.boltdns.net\/v1\/static\/62009828001\/0011d249-86af-434e-9cfb-cfced6eeec9a\/930237ca-7655-4839-9bdf-97045ca244c1\/1280x720\/match\/image.jpg\" onError=\"this.style.display ='none';\"\/>\n      <div class=\"overlay_container\">\n      <span class=\"icon-video icon_color_null\"><time class=\"video_length\">2:47<\/time><\/span>\n      <\/div>\n      <\/a><\/div><p>I am frequently asked how to speed up code that was written in MATLAB.  We have already covered using the profiler in a video a few weeks ago, so now we turn to throwing more computer power at the&#8230; <a class=\"read-more\" href=\"https:\/\/blogs.mathworks.com\/videos\/2006\/11\/20\/speed-your-code-with-distributed-computing\/\">read more >><\/a><\/p>","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[4],"tags":[],"_links":{"self":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/105"}],"collection":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/comments?post=105"}],"version-history":[{"count":1,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/105\/revisions"}],"predecessor-version":[{"id":2503,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/posts\/105\/revisions\/2503"}],"wp:attachment":[{"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/media?parent=105"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/categories?post=105"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blogs.mathworks.com\/videos\/wp-json\/wp\/v2\/tags?post=105"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}