Lloyd Dickman, Greg Lindahl, Dave Olson, Jeffery H. Rubin, J. Broughton
{"title":"Pathscale InfiniPath:第一次查看","authors":"Lloyd Dickman, Greg Lindahl, Dave Olson, Jeffery H. Rubin, J. Broughton","doi":"10.1109/CONECT.2005.29","DOIUrl":null,"url":null,"abstract":"Clusters are now a dominant model for high-capacity, scalable computing based on a commodity cost structure. This paper describes the first generation PathScale/spl trade/ InfiniPath/spl trade/ adapter - a single chip ASIC directly connecting HyperTransport/spl trade/ attached processors, such as the AMD Opteron/spl trade/, to the InfiniBand/spl trade/ network fabric. In addition to providing ultra-low communications latency, the PathScale InfiniPath adapter achieves high bandwidth from very small to large message sizes. Its performance also scales on multi-core processor nodes. Use of the InfiniBand switching fabric permits high bandwidth to be realized at a commodity fabric price point.","PeriodicalId":148282,"journal":{"name":"13th Symposium on High Performance Interconnects (HOTI'05)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2005-08-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"24","resultStr":"{\"title\":\"Pathscale InfiniPath: a first look\",\"authors\":\"Lloyd Dickman, Greg Lindahl, Dave Olson, Jeffery H. Rubin, J. Broughton\",\"doi\":\"10.1109/CONECT.2005.29\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Clusters are now a dominant model for high-capacity, scalable computing based on a commodity cost structure. This paper describes the first generation PathScale/spl trade/ InfiniPath/spl trade/ adapter - a single chip ASIC directly connecting HyperTransport/spl trade/ attached processors, such as the AMD Opteron/spl trade/, to the InfiniBand/spl trade/ network fabric. In addition to providing ultra-low communications latency, the PathScale InfiniPath adapter achieves high bandwidth from very small to large message sizes. Its performance also scales on multi-core processor nodes. Use of the InfiniBand switching fabric permits high bandwidth to be realized at a commodity fabric price point.\",\"PeriodicalId\":148282,\"journal\":{\"name\":\"13th Symposium on High Performance Interconnects (HOTI'05)\",\"volume\":\"1 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2005-08-17\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"24\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"13th Symposium on High Performance Interconnects (HOTI'05)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/CONECT.2005.29\",\"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.2005.29","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Clusters are now a dominant model for high-capacity, scalable computing based on a commodity cost structure. This paper describes the first generation PathScale/spl trade/ InfiniPath/spl trade/ adapter - a single chip ASIC directly connecting HyperTransport/spl trade/ attached processors, such as the AMD Opteron/spl trade/, to the InfiniBand/spl trade/ network fabric. In addition to providing ultra-low communications latency, the PathScale InfiniPath adapter achieves high bandwidth from very small to large message sizes. Its performance also scales on multi-core processor nodes. Use of the InfiniBand switching fabric permits high bandwidth to be realized at a commodity fabric price point.
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