{"title":"为高级声明性数据并行语言生成有效的SIMD代码","authors":"D. D. Vito, Olivier Michel","doi":"10.1109/EURMIC.1996.546372","DOIUrl":null,"url":null,"abstract":"We describe in this paper an effective code generation scheme for a declarative data-parallel language targeted towards sequential, vector or SIMD architectures. The code generation is produced from the declarative data-parallel language 8 1/2, a language that relies on the notions of stream and collection in a high-level declarative framework. We first describe the language and its specificities focusing on data-parallelism. Then we present two optimizations for the generated code: the sharing of common control expressions and the optimization of delay copies. Next, we give some elements for the evaluation of the generated code. As a conclusion, we recall the overall effectiveness of the execution scheme and draw some plans for the future.","PeriodicalId":311520,"journal":{"name":"Proceedings of EUROMICRO 96. 22nd Euromicro Conference. Beyond 2000: Hardware and Software Design Strategies","volume":"445 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1996-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Effective SIMD code generation for the high-level declarative data-parallel language 8 1/2\",\"authors\":\"D. D. Vito, Olivier Michel\",\"doi\":\"10.1109/EURMIC.1996.546372\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"We describe in this paper an effective code generation scheme for a declarative data-parallel language targeted towards sequential, vector or SIMD architectures. The code generation is produced from the declarative data-parallel language 8 1/2, a language that relies on the notions of stream and collection in a high-level declarative framework. We first describe the language and its specificities focusing on data-parallelism. Then we present two optimizations for the generated code: the sharing of common control expressions and the optimization of delay copies. Next, we give some elements for the evaluation of the generated code. As a conclusion, we recall the overall effectiveness of the execution scheme and draw some plans for the future.\",\"PeriodicalId\":311520,\"journal\":{\"name\":\"Proceedings of EUROMICRO 96. 22nd Euromicro Conference. Beyond 2000: Hardware and Software Design Strategies\",\"volume\":\"445 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1996-09-02\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of EUROMICRO 96. 22nd Euromicro Conference. Beyond 2000: Hardware and Software Design Strategies\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/EURMIC.1996.546372\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of EUROMICRO 96. 22nd Euromicro Conference. Beyond 2000: Hardware and Software Design Strategies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/EURMIC.1996.546372","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Effective SIMD code generation for the high-level declarative data-parallel language 8 1/2
We describe in this paper an effective code generation scheme for a declarative data-parallel language targeted towards sequential, vector or SIMD architectures. The code generation is produced from the declarative data-parallel language 8 1/2, a language that relies on the notions of stream and collection in a high-level declarative framework. We first describe the language and its specificities focusing on data-parallelism. Then we present two optimizations for the generated code: the sharing of common control expressions and the optimization of delay copies. Next, we give some elements for the evaluation of the generated code. As a conclusion, we recall the overall effectiveness of the execution scheme and draw some plans for the future.
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