{"id":170342,"date":"2009-10-09T10:51:24","date_gmt":"2009-10-09T10:51:24","guid":{"rendered":"https:\/\/www.microsoft.com\/en-us\/research\/project\/cuzz-concurrency-fuzzing\/"},"modified":"2017-06-06T10:44:15","modified_gmt":"2017-06-06T17:44:15","slug":"cuzz-concurrency-fuzzing","status":"publish","type":"msr-project","link":"https:\/\/www.microsoft.com\/en-us\/research\/project\/cuzz-concurrency-fuzzing\/","title":{"rendered":"Cuzz &#8211; Concurrency Fuzzing"},"content":{"rendered":"<p class=\"asset-content\">Cuzz is a very effective tool for finding concurrency bugs. Cuzz works on unmodified executables and is designed for maximizing concurrency coverage for your existing (unmodified) tests. It randomizes the thread schedules in a systematic and disciplined way, using an algorithm that provides probabilistic coverage guarantees.<\/p>\n<p>Cuzz is very scalable and can run on large programs that create lots of threads. It\u00a0is available as part of AppVerifier. You can find out more about Cuzz from this <a class=\"msr-external-link glyph-append glyph-append-open-in-new-tab glyph-append-xsmall\" rel=\"noopener noreferrer\" href=\"http:\/\/channel9.msdn.com\/posts\/Peli\/Concurrency-Fuzzing-with-Cuzz\/\" target=\"_blank\">video<span class=\"sr-only\"> (opens in new tab)<\/span><\/a> or the paper below.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cuzz is a very effective tool for finding concurrency bugs. Cuzz works on unmodified executables and is designed for maximizing concurrency coverage for your existing (unmodified) tests. It randomizes the thread schedules in a systematic and disciplined way, using an algorithm that provides probabilistic coverage guarantees. Cuzz is very scalable and can run on large [&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":"","footnotes":""},"research-area":[13560],"msr-locale":[268875],"msr-impact-theme":[],"msr-pillar":[],"class_list":["post-170342","msr-project","type-msr-project","status-publish","hentry","msr-research-area-programming-languages-software-engineering","msr-locale-en_us","msr-archive-status-active"],"msr_project_start":"2012-02-06","related-publications":[158870,160275,162868],"related-downloads":[],"related-videos":[],"related-groups":[],"related-events":[],"related-opportunities":[],"related-posts":[],"related-articles":[],"tab-content":[],"slides":[],"related-researchers":[{"type":"user_nicename","value":"madanm","display_name":"Madan Musuvathi","author_link":"<a href=\"https:\/\/www.microsoft.com\/en-us\/research\/people\/madanm\/\" aria-label=\"Visit the profile page for Madan Musuvathi\">Madan Musuvathi<\/a>","is_active":false,"user_id":32766,"last_first":"Musuvathi, Madan","people_section":0,"alias":"madanm"},{"type":"user_nicename","value":"sburckha","display_name":"Sebastian Burckhardt","author_link":"<a href=\"https:\/\/www.microsoft.com\/en-us\/research\/people\/sburckha\/\" aria-label=\"Visit the profile page for Sebastian Burckhardt\">Sebastian Burckhardt<\/a>","is_active":false,"user_id":33544,"last_first":"Burckhardt, Sebastian","people_section":0,"alias":"sburckha"}],"msr_research_lab":[199565],"msr_impact_theme":[],"_links":{"self":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project\/170342","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project"}],"about":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/types\/msr-project"}],"version-history":[{"count":1,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project\/170342\/revisions"}],"predecessor-version":[{"id":238585,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-project\/170342\/revisions\/238585"}],"wp:attachment":[{"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/media?parent=170342"}],"wp:term":[{"taxonomy":"msr-research-area","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/research-area?post=170342"},{"taxonomy":"msr-locale","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-locale?post=170342"},{"taxonomy":"msr-impact-theme","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-impact-theme?post=170342"},{"taxonomy":"msr-pillar","embeddable":true,"href":"https:\/\/www.microsoft.com\/en-us\/research\/wp-json\/wp\/v2\/msr-pillar?post=170342"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}