{"id":6481,"date":"2016-06-09T18:15:53","date_gmt":"2016-06-09T18:15:53","guid":{"rendered":"https:\/\/www.techopedia.com\/definition\/no-operation\/"},"modified":"2016-12-08T17:23:27","modified_gmt":"2016-12-08T17:23:27","slug":"no-operation","status":"publish","type":"definition","link":"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop","title":{"rendered":"No Operation"},"content":{"rendered":"<h2><span id=\"what_does_no_operation_mean\">What Does No Operation Mean?<\/span><\/h2>\n<p>\n\tA no operation or \u201cno-op\u201d instruction in an assembly language<br \/>\nis an instruction that does not implement any operation. IT pros or others<br \/>\nmight refer to this as a blank instruction or placeholder.\n<\/p>\n<h2><span id=\"techopedia_explains_no_operation\">Techopedia Explains No Operation<\/span><\/h2>\n<p>In some cases, no-op instructions are used for timing purposes. They can also help to deal with certain memory issues, or work in conjunction with a group of other instructions to facilitate some kind of end result. No-op instructions may be used for pipeline synchronization or to delay some type of CPU activity.\n<\/p>\n<p>In addition, in IT slang, people might talk about someone who is useless or brings nothing to a project as a \u201cno-op.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>What Does No Operation Mean? A no operation or \u201cno-op\u201d instruction in an assembly language is an instruction that does not implement any operation. IT pros or others might refer to this as a blank instruction or placeholder. Techopedia Explains No Operation In some cases, no-op instructions are used for timing purposes. They can also [&hellip;]<\/p>\n","protected":false},"author":7813,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"_lmt_disableupdate":"","_lmt_disable":"","om_disable_all_campaigns":false,"footnotes":""},"definitioncat":[241,216],"class_list":["post-6481","definition","type-definition","status-publish","format-standard","hentry","definitioncat-computer-science","definitioncat-software-development"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.2 (Yoast SEO v24.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>What is a No Operation (NOP)? - Definition from Techopedia<\/title>\n<meta name=\"description\" content=\"This definition explains the meaning of No Operation and why it matters.\" \/>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"No Operation\" \/>\n<meta property=\"og:description\" content=\"This definition explains the meaning of No Operation and why it matters.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop\" \/>\n<meta property=\"og:site_name\" content=\"Techopedia\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/techopedia\/\" \/>\n<meta property=\"article:modified_time\" content=\"2016-12-08T17:23:27+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@techopedia\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop\"},\"author\":{\"name\":\"Margaret Rouse\",\"@id\":\"https:\/\/www.techopedia.com\/#\/schema\/person\/f5dd538e31ee352d105b8af36c4268a5\"},\"headline\":\"No Operation\",\"datePublished\":\"2016-06-09T18:15:53+00:00\",\"dateModified\":\"2016-12-08T17:23:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop\"},\"wordCount\":119,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.techopedia.com\/#organization\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop#respond\"]}],\"articleSection\":\"\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop\",\"url\":\"https:\/\/www.techopedia.com\/definition\/11989\/no-operation-nop\",\"name\":\"What is a No Operation (NOP)? 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