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    September 01

    装载“雪豹”-我的64位进行时

    广告曰:
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    整个计算机行业都在从 32 位向 64 位过渡,原因不言而喻。今天的 Mac 电脑可以容纳 32GB 物理内存,但在电脑上运行 32 位应用程序一次却只能处理 4GB RAM。64 位技术成功消除了这一障碍,使应用程序理论上可以处理 160 亿 GB,或 16EB 的内存,这样电脑每个时钟周期可以处理两倍命令,从而大大提高了数字计算和其他任务的处理速度。Mac OS X 的早期版本已经提供 64 位,Snow Leopard 则又向 64 位迈出了重要一步。
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    今天迫不及待的装了64位的SL系统。明显感觉到finder、预览变快了很多,升级也没遇到任何问题。我装的是6G多的版本。
    以前一直都在手痒的观望,从380到432,每次都是下了却没装,今天总算装上了。






    开启64位内核:


    启动全方位64位的SnowLeopard操作系统:





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