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恐怕没有什么人会怀疑,我们生活在一个3D化的时代。显示卡很早就进入了3D加速卡的时代,声卡也已经开始出现3D环绕声,那么下一个变得“3D”的会是什么?是计算机的核心——CPU。MMX扩展技术早就预示了CPU 3D化的开始。 X86技术从8086到Pentium Pro的演进,虽然每次升级都多多少少或增加几条指令,或指令宽度提升,但X86体系没有本质的突破,软件厂商也没有针对这些新指令开发新软件。直至MMX的出现。它标示着X86体系第一次质的突破。57条新的指令第一次真正触动了软件厂商,他们第一次开始针对MMX技术开发特別版本的软件,于是Adobe PhotoShop 4.0中多了
I am afraid no one will doubt that we live in a 3D era. Graphics card has long been into the era of 3D accelerator, the sound card has begun to appear in 3D surround sound, then the next to become “3D” what will be the core of the computer - the CPU. MMX expansion technology has long hinted at the beginning of CPU 3D. X86 technology from the 8086 to the Pentium Pro evolution, although each upgrade more or less or increase in a few instructions, or instruction width to enhance, but there is no essential breakthrough X86 system, software vendors are not developing new software for these new instructions. Until the emergence of MMX. It marks the first breakthrough in the X86 system. For the first time, 57 new directives touched software vendors, and they first started developing special versions of software for MMX technology, so Adobe PhotoShop 4.0