在雅思考试中,掌握一定量的科技方面的英语词汇对阅读理解是非常有利,所以本网站特地整理出这方面的单词,希望对你们有所帮助!IT词汇·高级篇之一:CPU3DNow!(3Dno waiting)ALU(Arithmetic Logic Unit,算术逻辑单元)AGU(AddressGenerationUnits,地址产成单元)BGA(Ball Grid Array,球状矩阵排列)BHT(branchpredictiontable,分支预测表)BPU(Branch ProcessingUnit,分支处理单元)BrachPediction(分支预测)CMOS: Complementary MetalOxideSemiconductor,互补金属氧化物半导体CISC(Complex InstructionSetComputing,复杂指令集计算机)CLK(Clock Cycle,时钟周期)COB(Cacheonboard,板上集成缓存)COD(Cache on Die,芯片内集成缓存)CPGA(Ceramic PinGridArray,陶瓷针型栅格阵列)CPU(Center ProcessingUnit,中央处理器)DataForwarding(数据前送)Decode(指令解码)DIB(Dual IndependentBus,双独立总线)EC(ddedController,嵌入式控制器)dded Chips(嵌入式)EPIC(explicitlyllel instructioncode,并行指令代码)FADD(Floationg PointAddition,浮点加)FCPGA(Flip Chip PinGridArray,反转芯片针脚栅格阵列)FDIV(Floationg PointDivide,浮点除)FEMMS:FastEntry/Exit MultimediaState,快速进入/退出多媒体状态FFT(fastFouriertransform,快速热欧姆转换)FID(FID:Frequencyidentify,频率鉴别号码)FIFO(FirstInput FirstOutput,先入先出队列)flip-chip(芯片反转)FLOP(Floating PointOperations PerSecond,浮点操作/秒)FMUL(Floationg PointMultiplication,浮点乘)FPU(FloatPoint Unit,浮点运算单元)FSUB(Floationg PointSubtraction,浮点减)GVPP(GenericVisual PerceptionProcessor,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(IntelArchitecture,英特尔架构)ICU(InstructionControlUnit,指令控制单元)ID:identify,鉴别号码IDF(IntelDeveloperForum,英特尔开发者论坛)IEU(Integer Execution Units,整数执行单元)IMM:Intel MobileModule, 英特尔移动模块InstructionsCache,指令缓存InstructionColoring(指令分类)IPC(Instructions PerClockCycle,指令/时钟周期)ISA(instruction setarchitecture,指令集架构)KNI(KatmaiNewInstructions,Katmai新指令集,即SSE)Latency(潜伏期)LDT(LightningDataTransport,闪电数据传输总线)LocalInterconnect(局域互连)MESI(Modified,Exclusive, Shared,Invalid:修改、排除、共享、废弃)MMX(MultiMediaExtensions,多媒体扩展指令集)MMU(MultimediaUnit,多媒体单元)MFLOPS(MillionFloationgPoint/Second,每秒百万个浮点操作)MHz(MillionHertz,兆赫兹)MP(Multi-Processing,多重处理器架构)MPS(MultiProcessorSpecification,多重处理器规范)MSRs(Model-SpecificRegisters,特别模块寄存器)NAOC(no-accountOverClock,无效超频)NI:Non-Intel,非英特尔OLGA(OrganicLand GridArray,基板栅格阵列)OoO(Out of Order,乱序执行)PGA:Pin-GridArray(引脚网格阵列),耗电大Post-RISCPR(PerformanceRate,性能比率)PSN(ProcessorSerial numbers,处理器序列号)PIB(Processor In aBox,盒装处理器)PPGA(Plastic PinGrid Array,塑胶针状矩阵封装)PQFP(Plastic QuadFlatPackage,塑料方块平面封装)RAW(Read afterWrite,写后读)RegisterContention(抢占寄存器)RegisterPressure(寄存器不足)RegisterRenaming(寄存器重命名)Remark(芯片频率重标识)Resourcecontention(资源冲突)Retirement(指令引退)RISC(ReducedInstruction SetComputing,精简指令集计算机)SEC: Single EdgeConnector,单边连接器Shallow-trenchisolation(浅槽隔离)SIMD(Single InstructionMultipleData,单指令多数据流)SiO2F(Fluorided SiliconOxide,二氧氟化硅)SMI(SystemManagement Interrupt,系统管理中断)SMM(SystemManagementMode,系统管理模式)SMP(SymmetricMulti-Processing,对称式多重处理架构)SOI:Silicon-on-insulator,绝缘体硅片SONC(Systemon a chip,系统集成芯片)SPEC(SystemPerformance EvaluationCorporation,系统性能评估测试)SQRT(SquareRootCalculations,平方根计算)SSE(StreamingSIMDExtensions,单一指令多数据流扩展)Superscalar(超标量体系结构)TCP: TapeCarrierPackage(薄膜封装),发热小Throughput(吞吐量)TLB(Translate LooksideBuffers,翻译旁视缓冲器)USWC(Uncacheabled SpeculativeWriteCombination,无缓冲随机联合写操作)VALU(Vector ArithmeticLogicUnit,向量算术逻辑单元)VLIW(Very Long InstructionWord,超长指令字)VPU(VectorPermutate Unit,向量排列单元)VPU(vectorprocessingunits,向量处理单元,即处理MMX、SSE等SIMD指令的地方)liuxuepaper.com