7.3 Hardware Prefetching 《Speculative Execution in High Performance Computer Architectures》

  7.3 Hardware Prefetching 《Speculative Execution in High Performance Computer Architectures》 本節主要介紹硬件數據預取，數據預取分爲2個端，處理器端和內存端，處理器端主要在主要在L1或者L2實現預取，內存端主要在內存控制器中實現。預取算法也有3種：順序或者步長預取（ Stride and Sequenti

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