星期日, 2月 07, 2010

IBM的Throughput Computing?

明天就是IEEE ISSCC 2010了,剛剛翻了一下議程,赫然看到這個:
5.5 A Wire-Speed Power Processor: 2.3GHz 45nm SOI with 16 Cores and 64 Threads

A 64-thread simultaneous multi-threaded processor uses architecture and implementation techniques to achieve high throughput at low power. Included are static VDD scaling, multi-voltage design, clock gating, multiple VT devices, dynamic thermal control, eDRAM and low-voltage circuit design. Power is reduced by >50% in a 428mm2 chip. Worst-case power is 65W at 2.0GHz, 0.85V
反正,未來五天將有一堆東西曝光,像AMD Bobcat、Sun Niagara3、IBM Power7等等,外加不少非揮發性記憶體,這次ISSCC應該會很精彩,值得期待。
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