Titlebook: Architecture of High Performance Computers; Volume I: Uniprocess R. N. Ibbett,N. P. Topham Textbook 1989Latest edition Roland N. Ibbett and

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https://doi.org/10.1007/978-3-642-16218-3 is analysed it is useful to separate the architectural measurements from the technological measurements since this permits a comparison of the . of machines constructed from different technologies. This chapter therefore considers the ways in which the performance potential of vector processors can

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Pipelines,tation, operand accessing and arithmetic. If separate hardware units carry out these activities their operations can be overlapped to give an increased rate of completion of instructions. This technique, first introduced in computers such as Atlas and Stretch, has become known as . In a pipelined co

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Instruction Buffers,n store accessing rate. This problem also impinges on instruction accessing, since for efficient operation instructions must also be supplied to the processor at a rate matching its execution rate. In the case of instruction accessing, however, the problem is ameliorated by the fact that most instru

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Parallel Functional Units,as a means of enhancing the performance of a processor at the top end of a range of general purpose computers. In the case of the CDC 6600, performance was the principal criterion of the design, and as we saw in chapter 2, the use of parallel functional units with an instruction set capable of explo

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