Realization of a Processor with Virtual Tapes and Its Evaluation
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概要
- 論文の詳細を見る
Architecture of a processor equipped with a "virtual tape" memory is presented, and programming examples and their performance evaluations are given. The physical entity of the virtual tape consists of data blocks on auxiliary memory buffered in main memory by employing a look-ahead swapping technique. Logically, a programmer can use a virtual tape as fast and unlimited tape memory. The virtual tape greatly simplified programs involving stacks, queues and I/0 buffers. Matrix operation and fast Fourier transform program are shown to run more efficiently on a virtual tape machine than on a conventional paged virtual memory.
- 一般社団法人情報処理学会の論文
- 1979-07-30
著者
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Itano Kozo
Institute Of Information Science And Electronics University Of Tsukuba
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Itano Kozo
Institute Of Information Sciences And Electronics University Of Tsukuba
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GOTO Eiichi
Department of Physics, University of Tokyo, IC Research Laboratory
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Goto Eiichi
Department Of Information And Computer Science Kanagawa University
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GOTO EIICHI
Department of Information Science, University of Tokyo
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