{"title":"克雷海星互连的初步性能评估","authors":"R. Brightwell, K. Pedretti, K. Underwood","doi":"10.1109/CONECT.2005.24","DOIUrl":null,"url":null,"abstract":"The Cray SeaStar is a new network interface and router for the Cray Red Storm and XT3 supercomputer. The SeaStar was designed specifically to meet the performance and reliability needs of a large-scale, distributed-memory scientific computing platform. In this paper, we present an initial performance evaluation of the SeaStar. We first provide a detailed overview of the hardware and software features of the SeaStar, followed by the results of several low-level micro-benchmarks. These initial results indicate that SeaStar is on a path to achieving its performance targets.","PeriodicalId":148282,"journal":{"name":"13th Symposium on High Performance Interconnects (HOTI'05)","volume":"418 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"50","resultStr":"{\"title\":\"Initial performance evaluation of the Cray SeaStar interconnect\",\"authors\":\"R. Brightwell, K. Pedretti, K. Underwood\",\"doi\":\"10.1109/CONECT.2005.24\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The Cray SeaStar is a new network interface and router for the Cray Red Storm and XT3 supercomputer. The SeaStar was designed specifically to meet the performance and reliability needs of a large-scale, distributed-memory scientific computing platform. In this paper, we present an initial performance evaluation of the SeaStar. We first provide a detailed overview of the hardware and software features of the SeaStar, followed by the results of several low-level micro-benchmarks. These initial results indicate that SeaStar is on a path to achieving its performance targets.\",\"PeriodicalId\":148282,\"journal\":{\"name\":\"13th Symposium on High Performance Interconnects (HOTI'05)\",\"volume\":\"418 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-08-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"50\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"13th Symposium on High Performance Interconnects (HOTI'05)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CONECT.2005.24\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"13th Symposium on High Performance Interconnects (HOTI'05)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CONECT.2005.24","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Initial performance evaluation of the Cray SeaStar interconnect
The Cray SeaStar is a new network interface and router for the Cray Red Storm and XT3 supercomputer. The SeaStar was designed specifically to meet the performance and reliability needs of a large-scale, distributed-memory scientific computing platform. In this paper, we present an initial performance evaluation of the SeaStar. We first provide a detailed overview of the hardware and software features of the SeaStar, followed by the results of several low-level micro-benchmarks. These initial results indicate that SeaStar is on a path to achieving its performance targets.
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