{"title":"NUMA对单侧RDMA交互性能影响的研究","authors":"J. Nelson, R. Palmieri","doi":"10.1109/ICDCS47774.2020.00194","DOIUrl":null,"url":null,"abstract":"One of the consequences of ultra-fast networks like InfiniBand is that known implications of Non-uniform Memory Access (NUMA) locality now constitute a higher percentage of execution time for distributed systems employing Remote Direct Memory Access (RDMA). Our findings quantify the role NUMA plays in RDMA operation performance and uncovers unexpected behavior.","PeriodicalId":158630,"journal":{"name":"2020 IEEE 40th International Conference on Distributed Computing Systems (ICDCS)","volume":"11 4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"On the Performance Impact of NUMA on One-sided RDMA Interactions\",\"authors\":\"J. Nelson, R. Palmieri\",\"doi\":\"10.1109/ICDCS47774.2020.00194\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"One of the consequences of ultra-fast networks like InfiniBand is that known implications of Non-uniform Memory Access (NUMA) locality now constitute a higher percentage of execution time for distributed systems employing Remote Direct Memory Access (RDMA). Our findings quantify the role NUMA plays in RDMA operation performance and uncovers unexpected behavior.\",\"PeriodicalId\":158630,\"journal\":{\"name\":\"2020 IEEE 40th International Conference on Distributed Computing Systems (ICDCS)\",\"volume\":\"11 4 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2020 IEEE 40th International Conference on Distributed Computing Systems (ICDCS)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICDCS47774.2020.00194\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE 40th International Conference on Distributed Computing Systems (ICDCS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICDCS47774.2020.00194","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
On the Performance Impact of NUMA on One-sided RDMA Interactions
One of the consequences of ultra-fast networks like InfiniBand is that known implications of Non-uniform Memory Access (NUMA) locality now constitute a higher percentage of execution time for distributed systems employing Remote Direct Memory Access (RDMA). Our findings quantify the role NUMA plays in RDMA operation performance and uncovers unexpected behavior.
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