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PAT 是英文“Performance Acceleration Technology”的缩写,中文含义即“性能加速技术”。正式出现于875P 主板。它一方面通过设置875P 芯片组MCH 芯片内的“Bypass Patch(旁路)”,可以让处理器对内存的数据访问请求过程减少一个时钟周期;另一方面通过构建“Optimized Patch(优化路径)”,可以让MCH 芯片内核当中的内存控制器对内存芯片的选择时间减少1个时钟周期PAT 技术865PE 上的所谓类PAT 技术和875P 的PAT 技术还是有所区别的,875P 的PAT 技术是通
PAT is English acronym “Performance Acceleration Technology”, the Chinese meaning is “performance acceleration technology.” Officially appeared in the 875P motherboard. By setting “Bypass Patch” in 875P chipset MCH chip on the one hand, it can reduce the data access request process of memory to processor by one clock cycle; on the other hand, by building “Optimized Patch” , MCH chip core memory controller which can make the choice of memory chip time reduced by 1 clock cycle PAT technology 865PE on the so-called PAT technology and 875P’s PAT technology is still different, 875P’s PAT technology is through