{"action":"created","issue":{"url":"https://api.github.com/repos/STEllAR-GROUP/hpx/issues/1390","labels_url":"https://api.github.com/repos/STEllAR-GROUP/hpx/issues/1390/labels{/name}","comments_url":"https://api.github.com/repos/STEllAR-GROUP/hpx/issues/1390/comments","events_url":"https://api.github.com/repos/STEllAR-GROUP/hpx/issues/1390/events","html_url":"https://github.com/STEllAR-GROUP/hpx/issues/1390","id":59562439,"number":1390,"title":"Parallel algorithms inclusive_scan and exclusive_scan break under different initial values","user":{"login":"dcbdan","id":10456396,"avatar_url":"https://avatars.githubusercontent.com/u/10456396?v=3","gravatar_id":"","url":"https://api.github.com/users/dcbdan","html_url":"https://github.com/dcbdan","followers_url":"https://api.github.com/users/dcbdan/followers","following_url":"https://api.github.com/users/dcbdan/following{/other_user}","gists_url":"https://api.github.com/users/dcbdan/gists{/gist_id}","starred_url":"https://api.github.com/users/dcbdan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dcbdan/subscriptions","organizations_url":"https://api.github.com/users/dcbdan/orgs","repos_url":"https://api.github.com/users/dcbdan/repos","events_url":"https://api.github.com/users/dcbdan/events{/privacy}","received_events_url":"https://api.github.com/users/dcbdan/received_events","type":"User","site_admin":false},"labels":[{"url":"https://api.github.com/repos/STEllAR-GROUP/hpx/labels/category:%20algorithms","name":"category: algorithms","color":"02e10c"},{"url":"https://api.github.com/repos/STEllAR-GROUP/hpx/labels/type:%20defect","name":"type: defect","color":"e10c02"}],"state":"open","locked":false,"assignee":{"login":"dcbdan","id":10456396,"avatar_url":"https://avatars.githubusercontent.com/u/10456396?v=3","gravatar_id":"","url":"https://api.github.com/users/dcbdan","html_url":"https://github.com/dcbdan","followers_url":"https://api.github.com/users/dcbdan/followers","following_url":"https://api.github.com/users/dcbdan/following{/other_user}","gists_url":"https://api.github.com/users/dcbdan/gists{/gist_id}","starred_url":"https://api.github.com/users/dcbdan/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/dcbdan/subscriptions","organizations_url":"https://api.github.com/users/dcbdan/orgs","repos_url":"https://api.github.com/users/dcbdan/repos","events_url":"https://api.github.com/users/dcbdan/events{/privacy}","received_events_url":"https://api.github.com/users/dcbdan/received_events","type":"User","site_admin":false},"milestone":{"url":"https://api.github.com/repos/STEllAR-GROUP/hpx/milestones/23","html_url":"https://github.com/STEllAR-GROUP/hpx/milestones/0.9.10","labels_url":"https://api.github.com/repos/STEllAR-GROUP/hpx/milestones/23/labels","id":788611,"number":23,"title":"0.9.10","description":"","creator":{"login":"hkaiser","id":568063,"avatar_url":"https://avatars.githubusercontent.com/u/568063?v=3","gravatar_id":"","url":"https://api.github.com/users/hkaiser","html_url":"https://github.com/hkaiser","followers_url":"https://api.github.com/users/hkaiser/followers","following_url":"https://api.github.com/users/hkaiser/following{/other_user}","gists_url":"https://api.github.com/users/hkaiser/gists{/gist_id}","starred_url":"https://api.github.com/users/hkaiser/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hkaiser/subscriptions","organizations_url":"https://api.github.com/users/hkaiser/orgs","repos_url":"https://api.github.com/users/hkaiser/repos","events_url":"https://api.github.com/users/hkaiser/events{/privacy}","received_events_url":"https://api.github.com/users/hkaiser/received_events","type":"User","site_admin":false},"open_issues":6,"closed_issues":104,"state":"open","created_at":"2014-09-13T15:11:03Z","updated_at":"2015-03-02T22:44:37Z","due_on":null,"closed_at":null},"comments":1,"created_at":"2015-03-02T22:29:48Z","updated_at":"2015-03-02T22:46:01Z","closed_at":null,"body":"Example: Parallel inclusive_scan under the array {1,2,3,4,5,6} should yield {1,3,6,10,15,21} when init is 0 and {101,103,106,110,115,121} when init is 100. With each chunk_size equal to two, the current parallel implmentation yields {1,3,6,10,15,21} when init is 0 (correct) and {101,103,206,210,315,321} when init is 100 (incorrect)."},"comment":{"url":"https://api.github.com/repos/STEllAR-GROUP/hpx/issues/comments/76843795","html_url":"https://github.com/STEllAR-GROUP/hpx/issues/1390#issuecomment-76843795","issue_url":"https://api.github.com/repos/STEllAR-GROUP/hpx/issues/1390","id":76843795,"user":{"login":"hkaiser","id":568063,"avatar_url":"https://avatars.githubusercontent.com/u/568063?v=3","gravatar_id":"","url":"https://api.github.com/users/hkaiser","html_url":"https://github.com/hkaiser","followers_url":"https://api.github.com/users/hkaiser/followers","following_url":"https://api.github.com/users/hkaiser/following{/other_user}","gists_url":"https://api.github.com/users/hkaiser/gists{/gist_id}","starred_url":"https://api.github.com/users/hkaiser/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/hkaiser/subscriptions","organizations_url":"https://api.github.com/users/hkaiser/orgs","repos_url":"https://api.github.com/users/hkaiser/repos","events_url":"https://api.github.com/users/hkaiser/events{/privacy}","received_events_url":"https://api.github.com/users/hkaiser/received_events","type":"User","site_admin":false},"created_at":"2015-03-02T22:46:01Z","updated_at":"2015-03-02T22:46:01Z","body":"It looks like if the initial value gets applied once for each partition. @dcbdan Could you add a regression test demonstrating this problem, please?"}}