The original definition of energy-proportional computing does not characterize the energy efficiency of recent reconfigurable computers, resulting in nonintuitive \u201csuper-proportional\u201d behavior. This article introduces a new definition of ideal energy-proportional computing, new metrics to quantify computational energy waste, and new SLA-aware OS governors that seek Pareto optimality to achieve power-efficient performance.<\/p>\n","protected":false},"excerpt":{"rendered":"
The original definition of energy-proportional computing does not characterize the energy efficiency of recent reconfigurable computers, resulting in nonintuitive \u201csuper-proportional\u201d behavior. This article introduces a new definition of ideal energy-proportional computing, new metrics to quantify computational energy waste, and new SLA-aware OS governors that seek Pareto optimality to achieve power-efficient performance.<\/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":"","footnotes":""},"msr-content-type":[3],"msr-research-highlight":[],"research-area":[13563,13547],"msr-publication-type":[193715],"msr-product-type":[],"msr-focus-area":[],"msr-platform":[],"msr-download-source":[],"msr-locale":[268875],"msr-post-option":[],"msr-field-of-study":[246691,246793,251950,252007,252004],"msr-conference":[],"msr-journal":[],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-724570","msr-research-item","type-msr-research-item","status-publish","hentry","msr-research-area-data-platform-analytics","msr-research-area-systems-and-networking","msr-locale-en_us","msr-field-of-study-computer-science","msr-field-of-study-distributed-computing","msr-field-of-study-efficient-energy-use","msr-field-of-study-pareto-principle","msr-field-of-study-performance-per-watt"],"msr_publishername":"","msr_edition":"","msr_affiliation":"","msr_published_date":"2017-4-13","msr_host":"","msr_duration":"","msr_version":"","msr_speaker":"","msr_other_contributors":"","msr_booktitle":"","msr_pages_string":"","msr_chapter":"","msr_isbn":"","msr_journal":"ACM Transactions on Architecture and Code Optimization","msr_volume":"14","msr_number":"","msr_editors":"","msr_series":"","msr_issue":"1","msr_organization":"","msr_how_published":"","msr_notes":"","msr_highlight_text":"","msr_release_tracker_id":"","msr_original_fields_of_study":"","msr_download_urls":"","msr_external_url":"","msr_secondary_video_url":"","msr_longbiography":"","msr_microsoftintellectualproperty":1,"msr_main_download":"","msr_publicationurl":"","msr_doi":"","msr_publication_uploader":[{"type":"url","viewUrl":"false","id":"false","title":"https:\/\/dl.acm.org\/doi\/10.1145\/3046682","label_id":"243109","label":0}],"msr_related_uploader":"","msr_attachments":[],"msr-author-ordering":[{"type":"user_nicename","value":"Rathijit Sen","user_id":39450,"rest_url":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/microsoft-research\/v1\/researchers?person=Rathijit Sen"},{"type":"text","value":"David A. 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