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FPU(浮点运算单元,浮点部件)FloatingPoint Unit的缩写。为高速处理图形计算和科学技术计算中常用浮点运算而设计的专用处理器。最近支持SIMD指令的CPU增多,不但可用FPU实现单一的浮点运算,而且可以执行一次处理多个浮点数据的SIMD指令。Golden Fingers(金手指)(1)印制底板边缘与插座建立电连接用的金属接点。(2)Athlon CPU基板上设置CPU用的接点集合。虽然AMD未正式发表,但许多人都知道对各个接点的功能加以分析,就可以实现Athlon的超频。用金手指可以任意设置CPU的倍频和核心电压。最近甚至发布了方便金手指设置的专用套件。GTL+Gunning Transceiver Logic+的缩写。Intel对Xerox开发的GTL改进得到的一种高速总线技术,适用于多处理机环境等高负荷信号传输通路。GTL+最初用在Pentium Pro。另外还有一种称为AGTL+(Assisted
FPU (Floating Point Unit, Floating Point Unit) Abbreviation for FloatingPoint Unit. Dedicated processor designed for high-speed processing of floating-point arithmetic commonly used in graphics and scientific computing. The recent increase in CPUs that support SIMD instructions allows not only a single floating point operation with the FPU but also a SIMD instruction to handle multiple floating point data at a time. Golden Fingers (1) Printed metal contacts for establishing electrical connections with the sockets on the edge of the backplane. (2) Set the contact set for the CPU on the Athlon CPU board. Although AMD is not officially published, many people know that analyzing the capabilities of individual contacts allows Athlon to overclock. With the gold finger can set the CPU’s multiplier and core voltage. Recently even released a dedicated kit to set the gold finger. GTL + Abbreviation for Gunning Transceiver Logic +. Intel developed a high-speed bus technology for GTL developed by Xerox for high-load signal transmission paths such as multi-processor environments. GTL + was originally used in Pentium Pro. There is also another called AGTL + (Assisted