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Hybrid cache

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How can i model hybrid cache in GEM5. Two portions of Hybrid cache have different latencies
asked Apr 14 in Classic Memory by sarah (450 points)

1 Answer

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You'll have to modify the cache object in src/mem/cache/. There is a "tag_latency" and a "data_latency" for the cache. You can add two more parameters, and then somehow track where each block is when deciding the latency to access the block.
answered Apr 14 by powerjg (6,280 points)