{"title":"Parallel programming by hints","authors":"C. Ding, Zachary Fletcher","doi":"10.1145/2095050.2095068","DOIUrl":null,"url":null,"abstract":"Sequential programs are often difficult to parallelize because of the complexity in their implementation and the uncertainty in their behavior. We will demonstrate behavior-oriented parallelization (BOP), which provides annotations for a user to mark possibly parallel regions (PPR) in code and a safe implementation to execute the annotated tasks in parallel as long as they produce the correct result - the same output as the unmarked sequential execution. This position paper gives a description of the interface and implementation and shows two examples.","PeriodicalId":143880,"journal":{"name":"SPLASH Workshops","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"SPLASH Workshops","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2095050.2095068","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Sequential programs are often difficult to parallelize because of the complexity in their implementation and the uncertainty in their behavior. We will demonstrate behavior-oriented parallelization (BOP), which provides annotations for a user to mark possibly parallel regions (PPR) in code and a safe implementation to execute the annotated tasks in parallel as long as they produce the correct result - the same output as the unmarked sequential execution. This position paper gives a description of the interface and implementation and shows two examples.
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