处理器性能

测试结果表明，Split读和片外Cache能够以比较低的代价使处理器性能得到很大提高。

Experiments show that with less cost , split read and off-chip cache can bring a remarkable improvement to the processor performance .

在音频应用中，单指令多数据（SIMD）模式实际上可使处理器性能提高一倍。

In audio applications , the single-instruction , multiple data ( SIMD ) mode effectively doubles the processor performance .

因此，如何提高指令Cache的性能，最大限度地发挥处理器性能成了人们所关心的一个焦点。

So , how to improve i-cache hit rate and enhance processor 's performance became a significant issue .

ARM处理器性能高、功耗低、成本低，特有16／32位双指令集。

It has high quality , low power consumption , low cost , and specially has 16 / 32 double instructions volume .

Sim-godson是一个用C语言实现的龙芯2号处理器性能模型。

Sim-godson is a performance model of the godson-2 processor written in C.

对于高速IP骨干网，传统的基于SNMP/RMON机制进行网络内部链路流量统计测量的方法，会在网络核心路由/交换节点设备处产生较大的处理负担，降低处理器性能，从而影响数据包的快速转发。

The traditional approach to network internal links traffic using SNMP / RMON can neither decrease processing load of the kernel nodes equipments in high speed IP backbone network nor transfer complex tasks to network edges .

苹果大肆宣称这款刚刚上市的A6处理器性能强劲，速度是iPhone4S的两倍。

Apple was keen to point out at the unveiling the new A6 chip offers twice the speed of the previous model .

随着科技技发展和处理器性能的提高，神经网络、知能控制等先进的控制算法将会广泛应用到APF中。

With advancing in technology and processor performance increasing , neural networks , intelligent control and other advanced control algorithms will be widely applied to the APF .

随着视频应用对处理器性能要求的不断提高，面向视频编解码的专用指令集处理器（ApplicationSpecificInstruction-SetProcessor，ASIP）设计已成为了目前的研究热点之一。

With the increasing performance requirement of video coding , the design of ASIP ( Application Specific Instruction-set Processor ) for video coding has been a research hotspot both in academy and industry .

采用量化的方法对实验结果进行分析，模拟结果显示该方法合理有效，在提高网络处理器性能的同时有效降低指令cache的功耗，实现性能/功耗的权衡。

Quantitative method is used to analyze the experimental result , the simulation result shows that the method can both improve the performance and decrease the I-cache power consumption , realize the tradeoff between performance and power consumption .

iPadAir的A7处理器性能略强（运行频率为1.4GHz，而iPadmini2和iPhone5S为1.3GHz）。

There is a very slight performance increase in the iPad Air 's A7 ( it runs at 1.4GHz , compared to 1.3GHz on the iPad mini with Retina Display , and the iPhone 5S ) .

这一节讨论了影响XSLT处理器性能的一些因素，以及在每种情况下Saxon用于提高速度的策略。

This section discusses some of the factors that affect the performance of an XSLT processor , as well as the strategies Saxon uses to improve speed in each case .

本文提出了SDRAM预取FIFO的设计，充分利用SDRAM的流水特性，提高无Cache嵌入式处理器性能。

In this paper , the instruction FIFO in the SDRAM controller is introduced . Full utilized the pipeline characteristic of the SDRAM , the performance of the no cache embedded microprocessor is improved .

不断挖掘指令级并行性（ILP）是提高处理器性能的关键，而分支跳转指令造成的控制相关，严重限制了ILP的开发。

Instruction level parallel processing is the key technology to improve the performance of current processors , while the control dependences caused by braches become bottlenecks of exploiting ILP .

本文提出了一种基于多个取指优先级的同时多线程取指策略MFP（MultipleFetchPriorities），用于减少L2cache失效给处理器性能带来的负面影响。

As a result , the overall performance of SMT processors is degraded . In this paper , we propose a novel fetch policy called MFP ( Multiple Fetch Priorities ) to prevent the negative effects caused by L2 cache misses .

近几年来微型处理器性能的提高促进了机器人的迅速发展，特别是大存储量及高速运算DSP处理芯片的出现使机器人在脱机状态下，独立完成复杂的语音信号处理和动作指令成为可能。

In the recent years , the improvement of the microprocessor performance promotes the robot to develop fast , especially the appearance of DSP which has mass memory and high-speed operation makes it possible that a robot can complete the complex speech signal processing and action instruction off line .

动态电压调整（DVS）技术可以在不影响处理器性能的前提下，通过性能预测软件根据处理器的繁忙程度调整处理器的工作电压和工作频率，达到降低芯片功耗的目的。

Dynamic voltage scaling ( DVS ) can reduce power consumption without impact on performance . According to different throughput , a predicting software determines the appropriate operating voltage and frequency .

企业版谷歌眼镜采用了更好的摄像头，从原来的500万升级到800万像素，还有更长的续航时间，和更快的wifi连接与处理器性能。

Spec improvements include longer battery life , lighter weight , a faster processor , an improved 8-megapixel camera , a light to show when the Glass is recording , and better , more secure wireless connectivity .

现代处理器性能以60%的年增长率飞速发展，相比之下，处于不同工艺下的DRAM的时滞和带宽的改进却分别只有7%和15～20%；

Modern processor performance increases at a rat of 60 % per year , while the bandwidth of a DRAM chip increase by only 15 % - 20 % per year , with latency improved by only 7 % .

而这次研究者们准备采取第二种方法，开发可进行实时光线追踪计算的软件，Slusallek并表示目前处理器性能的飞速提升为这种技术的实用化打下了良好的基础。

What the researchers have done is developed faster software for performing real-time ray tracing , which is also aided by today 's faster processors , Slusallek said .

柴油机微粒后处理器性能与再生过程分析

Analysis of Performance and Regeneration Process on the Diesel Particulate Filter

离子棒静电水处理器性能研究

Study on the performance of the ion-stick electrostatic water treater

系统噪声对非相参单脉冲处理器性能的影响

Effect of System Noise on the Performance of a Noncoherent Monopulse Processor

提高硬件多线程处理器性能的方法

Method to Enhance Performance of Hardware Multithread Processor

随着计算机处理器性能的不断提高，功耗也在不断增加。

As a computers processing performance continues to increase , so does its power dissipation .

该栈高速缓存在发生栈溢出时，能够自适应地关闭，以避免栈切换对处理器性能的影响。

Adaptive stack cache with fast address generation policy can also avoid unnecessary memory traffic .

不仅处理器性能强悍，更兼具了小体积和低功耗等优势。

The processor combines the advantages of high performance , small size and low power consumption .

实验证明，该数据采集处理器性能良好，达到了设计要求。

The experiment proves that the device plays fine performance , which can meet the requirments .

现有的基于结构级模拟器进行性能分析的方法所需时间过长且无法直接反映影响处理器性能的瓶颈。

The performance analysis method based on simulation is time-consuming and short of insight into the performance bottleneck .

计算机处理器性能的衡量

Measurement of CPU Performance