Hardware scout
- 硬件侦测（硬件侦测是一种无需应用程序及操作系统干预的技术，由硬件来分发线程执行数据预取任务，从而加速程序执行）
Hardware scout
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abstract:
Hardware scout is a technique that uses otherwise idle processor execution resources to perform prefetching during cache misses. When a thread is stalled by a cache miss, the processor pipeline checkpoints the register file, switches to runahead mode, and continues to issue instructions from the thread that is waiting for memory.
以上来源于:
WordNet