Earth Simulator Running
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چکیده
The Earth Simulator (ES) is a distributed memory parallel system which consists of 640 processor nodes connected by a single stage full crossbar network. Each processor node is a shared memory system composed of eight vector processors and a memory system of 16 GB. The total peak performance and main memory capacity are 40 Tflops and 10 TB, respectively. Its development was initiated in 1997 and the latest 0.15 m CMOS LSI technology was adopted in realizing a one-chip vector processor. The development has been successfully completed in February, 2002, and a remarkable sustained performance of 35.86 Tflops with 87.5% of the peak performance in the Linpack benchmark is obtained.
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تاریخ انتشار 2002