计算机常用词汇简写

发布 2021-06-04 14:27:28 阅读 7384

计算机专业英语作业。

2006级工程硕士。

计算机技术专业。

王海华。1、cpu

alu(arithmetic logic unit,算术逻辑单元)

agu(address generation units,地址产成单元)

bga(ball grid array,球状矩阵排列)

bht(branch prediction table,分支**表)

bpu(branch processing unit,分支处理单元)

cmos: (complementary metal oxide semiconductor,互补金属氧化物半导体 )

cisc(complex instruction set computing,复杂指令集计算机)

clk(clock cycle,时钟周期)

cob(cache on board,板上集成缓存)

cod(cache on die,芯片内集成缓存)

cpga(ceramic pin grid array,陶瓷针型栅格阵列)

cpu(center processing unit,**处理器)

dib(dual independent bus,双独立总线)

ec(embedded controller,嵌入式控制器)

epic(explicitly parallel instruction code,并行指令**)

fadd(floationg point addition,浮点加)

fcpga(flip chip pin grid array,反转芯片针脚栅格阵列)

fdiv(floationg point divide,浮点除)

femms:(fast entry/exit ********** state,快速进入/退出多**状态)

fft(fast fourier transform,快速热欧姆转换)

fid(fid:frequency identify,频率鉴别号码)

fifo(first input first output,先入先出队列)

flop(floating point operations per second,浮点操作/秒)

fmul(floationg point multiplication,浮点乘)

fpu(float point unit,浮点运算单元)

fsub(floationg point subtraction,浮点减)

**pp(generic visual perception processor,常规视觉处理器)

hl-pbga: 表面黏著,高耐热、轻薄型塑胶球状矩阵封装

ia(intel architecture,英特尔架构)

icu(instruction control unit,指令控制单元)

id:(identify,鉴别号码 )

idf(intel developer forum,英特尔开发者论坛)

ieu(integer execution units,整数执行单元)

imm:( intel mobile module, 英特尔移动模块 )

ipc(instructions per clock cycle,指令/时钟周期)

isa(instruction set architecture,指令集架构)

kni(katmai new instructions,katmai新指令集,即sse)

ldt(lightning data transport,闪电数据传输总线)

mesi(modified, exclusive, shared, invalid:修改、排除、共享、废弃)

mmx(********** extensions,多**扩展指令集)

mmu(********** unit,多**单元)

mflops(million floationg point/second,每秒百万个浮点操作)

mhz(million hertz,兆赫兹)

mp(multi-processing,多重处理器架构)

mps(multiprocessor specification,多重处理器规范)

msrs(model-specific registers,特别模块寄存器)

naoc(no-account overclock,无效超频)

ni:(non-intel,非英特尔 )

olga(organic land grid array,基板栅格阵列)

ooo(out of order,乱序执行)

pga: pin-grid array(引脚网格阵列),耗电大。

pr(performance rate,性能比率)

psn(processor serial numbers,处理器序列号)

pib(processor in a box,盒装处理器)

ppga(plastic pin grid array,塑胶针状矩阵封装)

pqfp(plastic quad flat package,塑料方块平面封装)

raw(read after write,写后读)

risc(reduced instruction set computing,精简指令集计算机)

sec:( single edge connector,单边连接器 )

shallow-trench isolation(浅槽隔离)

simd(single instruction multiple data,单指令多数据流)

sio2f(fluorided silicon oxide,二氧氟化硅)

smi(system management interrupt,系统管理中断)

smm(system management mode,系统管理模式)

smp(symmetric multi-processing,对称式多重处理架构)

soi: (silicon-on-insulator,绝缘体硅片 )

sonc(system on a chip,系统集成芯片)

spec(system performance evaluation corporation,系统性能评估测试)

sqrt(square root calculations,平方根计算)

sse(streaming simd extensions,单一指令多数据流扩展)

tcp: tape carrier package(薄膜封装),发热小。

tlb(translate look side buffers,翻译旁视缓冲器)

uswc(uncacheabled speculative write combination,无缓冲随机联合写操作)

valu(vector arithmetic logic unit,向量算术逻辑单元)

vliw(very long instruction word,超长指令字)

vpu(vector permutate unit,向量排列单元)

vpu(vector processing units,向量处理单元,即处理mmx、sse等simd指令的地方)

2、主板。adimm(advanced dual in-line memory modules,高级双重内嵌式内存模块)

amr(audio/modem riser;音效/调制解调器主机板附加直立插卡)

aha(accelerated hub architecture,加速中心架构)

ask ir(amplitude shift keyed infra-red,长波形可移动输入红外线)

atx: at extend(扩展型at)

bios(basic input/output system,基本输入/输出系统)

cse(configuration space enable,可分配空间)

db:(device bay,设备插架 )

dmi(desktop management interface,桌面管理接口)

eb(expansion bus,扩展总线)

eisa(enhanced industry standard architecture,增强形工业标准架构)

emi(electromagnetic interference,电磁干扰)

escd(extended system configuration data,可扩展系统配置数据)

fbc(frame buffer cache,帧缓冲缓存)

firewire(火线,即ieee1394标准)

fsb: (front side bus,前置总线,即外部总线 )

fwh( firmware hub,固件中心)

gmch(graphics & memory controller hub,图形和内存控制中心)

gpis(general purpose inputs,普通操作输入)

ich(input/output controller hub,输入/输出控制中心)

ir(infrared ray,红外线)

irda(infrared ray,红外线通信接口可进行局域网存取和文件共享)

isa:(industry standard architecture,工业标准架构 )

isa(instruction set architecture,工业设置架构)

mdc(mobile daughter card,移动式子卡)

mrh-r(memory repeater hub,内存数据处理中心)

mrh-s(sdram repeater hub,sdram数据处理中心)

mth(memory transfer hub,内存转换中心)

ngio(next generation input/output,新一代输入/输出标准)

p64h(64-bit pci controller hub,64位pci控制中心)

pcb(printed circuit board,印刷电路板)

pcba(printed circuit board assembly,印刷电路板装配)

pci:(peripheral component interconnect,互连外围设备 )

pci sig(peripheral component interconnect special interest group,互连外围设备专业组)

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