The high-bandwidth 256 kB 2nd level cache on an Itanium microprocessor

The high-bandwidth 256 kB 2nd level cache on an Itanium microprocessor
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安腾微处理器上的高带宽 256 kB 二级缓存

DOI:
10.1109/isscc.2002.992285
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发表时间:
2002
期刊:
2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315)
影响因子:
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通讯作者:
T. Grutkowski
T. Grutkowski
中科院分区:
--
文献类型:
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作者:
R. Riedlinger;T. Grutkowski

文献摘要

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相似文献

本文介绍了第二级256 kB统一高速缓存,该高速缓存被纳入下一代Itanium/SPL trade/处理器家族(代号为麦金利)。本文描述了数据路径结构,该结构为处理器内核提供无阻塞、无序的接口,实现了最小5周期延迟和72 GB/s的独立带宽。
This paper describes the second level 256 kB unified cache incorporated into the next generation of the Itanium/spl trade/ processor family code named McKinley. The paper describes the datapath structures that provide a non-blocking, out-of-order interface to the processor core achieving a minimum 5-cycle latency with a standalone bandwidth of 72 GB/s.