{"id":2080,"date":"2017-03-12T11:52:44","date_gmt":"2017-03-12T11:52:44","guid":{"rendered":"http:\/\/support.plunify.com\/en\/?p=2080"},"modified":"2017-03-12T11:52:44","modified_gmt":"2017-03-12T11:52:44","slug":"automatic-placement-inheritance","status":"publish","type":"post","link":"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/","title":{"rendered":"Inheritance of Auto Placement assignments"},"content":{"rendered":"<p>Hi! We are happy to announce that InTime now supports the inheritance of <em>Auto Placement<\/em>\u00a0assignments. This means that LogicLock or LogicLock Plus assignments created via the\u00a0<a href=\"http:\/\/support.plunify.com\/en\/2017\/03\/10\/automatic-placement-quartus-pro\/\"><em>Auto Placement<\/em><\/a> recipe will be passed onto its child revisions.<\/p>\n<p>For example, Tommy ran his design in InTime for <strong>three<\/strong>\u00a0rounds.<\/p>\n<p>1st round \u00a0: InTime Default<br \/>\n2nd round: Auto Placement<br \/>\n3rd round : Placement Seed Exploration<\/p>\n<p>At the end of each round, Tommy selects the best timing result as the parent revision for the next round. The figure below shows the InTime results after Tommy completed all the <strong>three<\/strong>\u00a0rounds.<\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-2082 size-full\" src=\"http:\/\/support.plunify.com\/en\/wp-content\/uploads\/sites\/5\/2017\/02\/Intime_autopl_tns_result_qpp_multirounds_1-1.png\" width=\"715\" height=\"546\" \/><\/p>\n<p>With the inheritance of\u00a0<em>Auto Placement<\/em>\u00a0assignments, the LogicLock or LogicLock Plus assignments from revision arealocked_origin_x16_y89 are passed to the child revisions.<\/p>\n<p style=\"text-align: center\">Auto Placement with Inheritance<\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-2153 size-full\" src=\"http:\/\/support.plunify.com\/en\/wp-content\/uploads\/sites\/5\/2017\/03\/autopl_inherit.png\" width=\"621\" height=\"263\" \/><\/p>\n<p style=\"text-align: center\">Auto Placement without Inheritance<\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-2152 size-full\" src=\"http:\/\/support.plunify.com\/en\/wp-content\/uploads\/sites\/5\/2017\/03\/autopl_no_inherit-1.png\" width=\"621\" height=\"262\" \/><\/p>\n<p>With this combination, the Total Negative Slack (TNS) improves from -36.063ns in the 1st round to -31.923ns in the 2nd round, to -30.979ns in 3rd round. Depending on the design, you may want to try other combinations or sequences of recipes. The LogicLock or LogicLock Plus assignments will be inherited by child revisions as long as they are in the same tree.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Hi! We are happy to announce that InTime now supports the inheritance of Auto Placement\u00a0assignments. This means that LogicLock or LogicLock Plus assignments created via the\u00a0Auto Placement recipe will be passed onto its child revisions. For example, Tommy ran his design in InTime for three\u00a0rounds. 1st round \u00a0: InTime Default 2nd round: Auto Placement 3rd [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2081,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[98],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v17.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Inheritance of Auto Placement assignments - Plunify \u65e5\u672c\u8a9e\u30d8\u30eb\u30d7\u30c7\u30b9\u30af<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Inheritance of Auto Placement assignments - Plunify \u65e5\u672c\u8a9e\u30d8\u30eb\u30d7\u30c7\u30b9\u30af\" \/>\n<meta property=\"og:description\" content=\"Hi! We are happy to announce that InTime now supports the inheritance of Auto Placement\u00a0assignments. This means that LogicLock or LogicLock Plus assignments created via the\u00a0Auto Placement recipe will be passed onto its child revisions. For example, Tommy ran his design in InTime for three\u00a0rounds. 1st round \u00a0: InTime Default 2nd round: Auto Placement 3rd [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/\" \/>\n<meta property=\"og:site_name\" content=\"Plunify \u65e5\u672c\u8a9e\u30d8\u30eb\u30d7\u30c7\u30b9\u30af\" \/>\n<meta property=\"article:published_time\" content=\"2017-03-12T11:52:44+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"plunify\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/support.plunify.com\/jp\/#website\",\"url\":\"https:\/\/support.plunify.com\/jp\/\",\"name\":\"Plunify \\u65e5\\u672c\\u8a9e\\u30d8\\u30eb\\u30d7\\u30c7\\u30b9\\u30af\",\"description\":\"Plunify \\u65e5\\u672c\\u8a9e\\u30b5\\u30dd\\u30fc\\u30c8\\u30b5\\u30a4\\u30c8\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/support.plunify.com\/jp\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/#primaryimage\",\"inLanguage\":\"en-US\",\"url\":\"\",\"contentUrl\":\"\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/#webpage\",\"url\":\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/\",\"name\":\"Inheritance of Auto Placement assignments - Plunify \\u65e5\\u672c\\u8a9e\\u30d8\\u30eb\\u30d7\\u30c7\\u30b9\\u30af\",\"isPartOf\":{\"@id\":\"https:\/\/support.plunify.com\/jp\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/#primaryimage\"},\"datePublished\":\"2017-03-12T11:52:44+00:00\",\"dateModified\":\"2017-03-12T11:52:44+00:00\",\"author\":{\"@id\":\"https:\/\/support.plunify.com\/jp\/#\/schema\/person\/0702317d75b841ce991ca9936b72f8b0\"},\"breadcrumb\":{\"@id\":\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/support.plunify.com\/jp\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Inheritance of Auto Placement assignments\"}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/support.plunify.com\/jp\/#\/schema\/person\/0702317d75b841ce991ca9936b72f8b0\",\"name\":\"plunify\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/support.plunify.com\/jp\/#personlogo\",\"inLanguage\":\"en-US\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/79e7edc12624b682db2df4112ff7210b?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/79e7edc12624b682db2df4112ff7210b?s=96&d=mm&r=g\",\"caption\":\"plunify\"},\"url\":\"https:\/\/support.plunify.com\/jp\/author\/plunify\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Inheritance of Auto Placement assignments - Plunify \u65e5\u672c\u8a9e\u30d8\u30eb\u30d7\u30c7\u30b9\u30af","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/support.plunify.com\/jp\/2017\/03\/12\/automatic-placement-inheritance\/","og_locale":"en_US","og_type":"article","og_title":"Inheritance of Auto Placement assignments - Plunify \u65e5\u672c\u8a9e\u30d8\u30eb\u30d7\u30c7\u30b9\u30af","og_description":"Hi! We are happy to announce that InTime now supports the inheritance of Auto Placement\u00a0assignments. This means that LogicLock or LogicLock Plus assignments created via the\u00a0Auto Placement recipe will be passed onto its child revisions. 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