【摘 要】
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In this paper, we present the Tianhe-2 interconnect network and message passing services. We describe the architecture of the router and network interface chips
论文部分内容阅读
In this paper, we present the Tianhe-2 interconnect network and message passing services. We describe the architecture of the router and network interface chips, and highlight a set of hardware and software features effectively supporting high performance communications, ranging over remote direct memory access, collective optimization, hardware-enable reliable end-to-end communication, user-level message passing services, etc. Measured hardware performance results are also presented.
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