A 5-GHz Mesh Interconnect for a Teraflops Processor
A 5-GHz Mesh Interconnect for a Teraflops Processor
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DOI:
10.1109/mm.2007.77
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发表时间:
2007-09
期刊:
影响因子:
3.6
通讯作者:
Y. Hoskote;S. Vangal;Arvind P. Singh;N. Borkar;S. Borkar
中科院分区:
文献类型:
--
作者:
Y. Hoskote;S. Vangal;Arvind P. Singh;N. Borkar;S. Borkar
A multicore processor in 65-Nm technology with 80 single-precision, floatingpoint cores delivers performance in excess of a Teraflops while consuming less than 100 W. A 2D on-die mesh interconnection network operating at 5 GHz provides the high-performance communication fabric to connect the cores. The network delivers a bisection bandwidth of 2.56 Terabits per second and a per hop fall-through latency of 1 nanosecond.