{"id":161161,"date":"2011-02-01T00:00:00","date_gmt":"2011-02-01T00:00:00","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/msr-research-item\/aergia-exploiting-packet-latency-slack-in-on-chip-networks\/"},"modified":"2018-10-16T22:03:27","modified_gmt":"2018-10-17T05:03:27","slug":"aergia-exploiting-packet-latency-slack-in-on-chip-networks","status":"publish","type":"msr-research-item","link":"https:\/\/www.microsoft.com\/en-us\/research\/publication\/aergia-exploiting-packet-latency-slack-in-on-chip-networks\/","title":{"rendered":"Aergia: Exploiting Packet Latency Slack in On-Chip Networks"},"content":{"rendered":"<div class=\"asset-content\">\n<p>A traditional network-no-chip (NoC) employs simple arbitration strategies, such as round robin or oldest first, which treat packets equally regardless of the source application&#8217;s characteristics. This is suboptimal because packets can have different effects on system performance. We define slack as a key measure for characterizing a packet&#8217;s relative importance. Aergia introduces new router prioritization policies that exploit interfering packets&#8217; available slack to improve overall system performance and fairness.<\/p>\n<\/div>\n<p><!-- .asset-content --><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A traditional network-no-chip (NoC) employs simple arbitration strategies, such as round robin or oldest first, which treat packets equally regardless of the source application&#8217;s characteristics. This is suboptimal because packets can have different effects on system performance. We define slack as a key measure for characterizing a packet&#8217;s relative importance. Aergia introduces new router prioritization [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"msr-url-field":"","msr-podcast-episode":"","msrModifiedDate":"","msrModifiedDateEnabled":false,"ep_exclude_from_search":false,"_classifai_error":"","msr-author-ordering":null,"msr_publishername":"IEEE","msr_publisher_other":"","msr_booktitle":"","msr_chapter":"","msr_edition":"","msr_editors":"","msr_how_published":"","msr_isbn":"","msr_issue":"","msr_journal":"IEEE Micro. 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