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Even though the z10 processor has on-die facilities for symmetric multiprocessing (SMP), there is a dedicated companion chip called the SMP Hub Chip or Storage Control (SC) that adds 24 MB off-die L3 cache and lets it communicate with other z10 processors and Hub Chips at 48 GB/s. The Hub Chip consists of 1.6 billion transistors and measures 20 ...
IBM System z10 is a line of IBM mainframes. The z10 Enterprise Class (EC) was announced on February 26, 2008. On October 21, 2008, IBM announced the z10 Business Class (BC), a scaled-down version of the z10 EC. The System z10 represents the first model family powered by the z10 quad core processing engine.
IBM System z10. This generation of Z servers supported more memory than previous generation systems and can have up to 64 central processors (CPs) per frame. The full speed z10 processor's uniprocessor performance was up to 62% faster than that of the z9 server, according to IBM's z10 announcement, and included these other features:
The 16 64-bit control registers provide controls over and the status of a CPU, except for information included in the PSW. They are an evolutionary enhancement to the control registers on the earlier ESA/390 on the IBM S/390 processors. For details on which fields are dependent on specific features, consult the Principles of Operation. [13]
In February 2008, the IBM System z10 Enterprise Class was announced (and later in 2008 the z10 Business Class (BC) was announced). The z10 features quad-core technology, for up to 64 processors. The z10 has a number of power-saving, space-saving and throughput improvements compared to the z9. [4]
The z196 microprocessor [1] is a chip made by IBM for their zEnterprise 196 and zEnterprise 114 mainframe computers, announced on July 22, 2010. [2] The processor was developed over a three-year time span by IBM engineers from Poughkeepsie, New York; Austin, Texas; and Böblingen, Germany at a cost of US$1.5 billion. [3]
1977 – OPD Mini Processor; 1986 – IBM ROMP; 2000 – Gekko processor; 2005 – Xenon processor; ... 2008 – IBM z10; 2010 – IBM z196; 2012 – IBM zEC12; 2015 ...
An IBM System Z10 mainframe computer on which z/OS can run. z/OS is a 64-bit operating system for IBM z/Architecture mainframes, introduced by IBM in October 2000. [2] It derives from and is the successor to OS/390, which in turn was preceded by a string of MVS versions.