引言早在20世纪90年代初,美国的半导体设计公司MIPS就推出了MIPS ISA(指令结构集)首个64位处理器架构。2012年,MIPS公司的全部业务被Imagination公司接手后,其64位架构在移动GPU IP领域获得了新的发展。随着PC业务呈逐年下降的趋势,Intel也看到了移动处理器市场的崛起,转而研发低端芯片,于2015 Introduction As early as the early 1990s, MIPS, a semiconductor design house in the United States, introduced the first 64-bit processor architecture of the MIPS ISA (Instruction Structure Set). In 2012, after 64-bit architectures were taken over by Imagination, MIPS Inc.’s entire business gained new momentum in the mobile GPU IP space. With PC business showing a declining trend year by year, Intel also saw the rise of the mobile processor market, instead of research and development of low-end chips, in 2015