32nm 3.1 Billion Transistor 12-wide-issue Itanium® processor for Mission-critical Servers
R. J. Riedlinger, R. Bhatia, L. Biro, B. Bowhill, E. Fetzer, P. Gronowski, T. Grutkowski
Intel, Fort Collins, CO
Intel, Hudson, MA
An Itanium® processor implemented in 32nm CMOS with 9 layers of Cu contains 3.1 billion transistors. The die measures 18.2×29.9mm2. The processor has 8 multi-threaded cores, a ring-based system interface and combined cache on the die is 50MB. High speed links allow for peak processor-toprocessor bandwidth of up to 128GB/s and memory bandwidth of up to 45GB/s.
4 則留言:
我也喜歡 Itanium processor, 請大家都聲援一下吧!
看不懂，請問大大可以解釋一下嗎?
抱歉在下英文十分不好。
簡而言之，Intel要硬著頭皮繼續燒錢養一個一直被鄉民看衰的旗艦產品線...
再來就是「12-wide」這個數字實在很有意思，看起來只有兩種可能：
1. 全新設計的超寬微架構。
2. 比照Alpha 21464的作法。
很快就會看到答案了。不提ISSCC 2011，Spring IDF也不遠了...
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