IBM:下周发布Apple专用64-bit Power4处理器-快科技-科技改变生活

IBM:下周发布Apple专用64-bit Power4处理器

P兔毛毛
2002年10月10日 09:17
0

IBM下周将在微处理器论坛2002上，发布18款新处理器，其中就有专门为Apple PowerPC架构推出的一款64-bit Power4处理器，内核集成一个逻辑运算单元，兼容PowerPC架构体系，IBM之前推出的Power4处理器内核都集成2个逻辑运算单元。

IBM为Apple设计的这款64-bit Power4处理器定位在桌面和低端服务器市场，支持Apple和摩托罗拉制订的Altivec多媒体指令扩展，这款64-bit Power4处理器同时兼容目前Apple 32-bit 软件和应用环境，因此支持目前的Mac操作系统。

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