CPU Cache Locality & Performance Lab

Interactive evaluation of 64-byte L1/L2 cache line prefetching: Row-Major vs Column-Major matrix iterations.

Hardware Cache Performance Engine

64-Byte CPU Cache Line & Spatial Locality

⚡ 94% L1 CACHE HIT RATIO
Active Cell: matrix[0][0] = 10Step 1 of 16
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L1 Cache Hits (0.5ns latency):0
L1 Cache Misses (RAM stall):1