IBM Power Systems built with the POWER8 architecture and processors

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20150800545645
机构
[1] Cahill, J.J.
[2] Nguyen, T.
[3] Vega, M.
[4] Baska, D.
[5] Szerdi, D.
[6] Pross, H.
[7] Arroyo, R.X.
[8] Nguyen, H.
[9] Mueller, M.J.
[10] Henderson, D.J.
[11] Moreira, J.
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| 1600年 / IBM Corporation卷 / 59期
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This paper describes architectures and significant implementation features of two systems in the IBM POWER8™ processor-based family of servers. Specifically, the scale-out 2-socket rack server and the enterprise scale-up 16-socket rack server are detailed. The description of these systems highlights the increase in memory bandwidth from previous POWER® systems, the enablement of coherent accelerators, the highly-extensible I/O subsystem, and the high-performance directly attached storage subsystem. In addition, reliability, availability, and serviceability features are described. These systems deliver significant increases in core count, memory, and input/output bandwidth over previous POWER systems - with reliability and availability enhancements commensurate with the performance improvements. © 2015 IBM.
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