Sophie Wilson, chief architect of ARM and more recently of the Broadcom FirePath
October, 2001
Primarily the 6502. I learned about pipelines from it (by comparison with the 6800) and its designers were clear believers in the KISS principle. Plus the syntax of its assembler and general accessibility of it from the machine code perspective. I can still write in hex for it - things l
これからはARMが主役になっていく？！ (スコア:2)
ニンテンドウDS、iPhone3GS、iPhone3G、iPad、Android 端末の大部分、ドコモ携帯電話の一部、一部のルータ
気が付いたらうちもARMプロセッサの端末だらけだ・・・
昔も今も主役級ですが何か？ (スコア:2)
ARMと言うとカッコよく見えるけどベースは8bitCISCの6502。
32bit化RISC CPUですが本が本だけにCISC的で人力での最適化はしやすいCPUです。
ファミコンが6502(8bit)
スーファミは65816(16bit)
GameBoyAdvanceはARM7
NintendoDSはARM9
－－－－－－－－
おまけ
Nintendo64はR4200
GameCube/WiiはPowrPC、
GameBoy/GameBoyColorはZ80
Re:昔も今も主役級ですが何か？ (スコア:0)
Wikipediaあたりのデタラメな記述信じちゃった知ったか君かな?
ARMアーキテクチャ#概要 [wikipedia.org]
Re: (スコア:0)
誰があんな出鱈目を広めたんですかね。
アーキテクト本人による説明はこちら。
http://www.cs.clemson.edu/~mark/admired_designs.html#wilson [clemson.edu]
Sophie Wilson, chief architect of ARM and more recently of the Broadcom FirePath
October, 2001
Primarily the 6502. I learned about pipelines from it (by comparison with the 6800) and its designers were clear believers in the KISS principle. Plus the syntax of its assembler and general accessibility of it from the machine code perspective. I can still write in hex for it - things l