{"title":"提示并行编程","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":"{\"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}","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}
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.