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Matrix-Matrix multiplication (MMM) is widely used algorithm in today's computations and researches. Many techniques exist to speed up its execution. In this paper, we analyze the performance of MMM varying matrix size in order to determine its behavior and the region where it provides the best performance. We also determine the best speedup and efficiency in parallel implementation for different CPU...
In this paper we analyze the performance of a multiprocessor using a virtualized environment. There are a lot of papers analyzing the performance with conclusion that discrepancy happens due to L2 cache. Our conclusion based on observation and experimental research shows that the main reason should be L3 in this case.
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