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by CalChris
3340 days ago
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It's ironic that Ditzel went from Berkeley RISC to Bell Labs and helped develop CRISP [1]. This was the invention of the Decoded Instruction Cache which solved the fetch/decode bandwidth problem. You could have a CISC and not have to worry about decode bandwidth. You could have a wide μop and not have to worry about fetch bandwidth. [1] http://mprc.pku.edu.cn/~liuxianhua/chn/corpus/Notes/articles... |
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