代码优化
- 网络code optimization;Optimization of code
![代码优化](../cache/1399176.jpg)
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在DSP项目开发中,代码优化是非常重要的环节。
In the DSPs project , the C code optimization is very important .
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在移植基础上做C语言级和汇编级代码优化,进一步提升算法执行效率,最终满足目标跟踪应用的实时性要求。
C-level and assembly-level code optimization are also included in to further improve the efficiency to meet the real-time requirement of the target tracking application .
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嵌入式Java虚拟机实现中的代码优化
A Optimization for Byte-codes in Embedded Java Virtual Machine
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作为实际应用,将新方法集成到G代码优化程序中。
As a practical application , the new method was integrated into the G-code optimization program .
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Sun3/4专用协处理器PLC系统中COMMONLISP编译器的代码优化措施
The code optimizing techniques of Common Lisp compiler in PLC coprocessor system based on sun3 / 4 workstations
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WCDMA上行码片级协处理DSP软件系统代码优化
The Code Optimization for the Software System of the WCDMA Uplink Chip Rate Assistant DSP
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作者首先用代码优化的方式来减少程序占用的内存大小,然后尝试将部分J2ME的APIsnative化,并比较了native化前后程序的执行速度。
Then tried to translate J2ME APIs into native codes and made the speed comparison .
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为了提高处理速度,本文亦对系统进行了多层次的优化工作,包括C代码优化与DSP平台相关优化。
In order to improve processing speed , multi-level optimization was conducted on this platform , including C code optimization and DSP Assembly optimization .
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代码优化是提高Java虚拟机执行速度的重要手段之一。
The optimization of code is an important approach to improve the performance of embedded Java virtual machine , i.e. Kilos Virtual Machine .
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而AES算法的优化则通过编译优化和代码优化达到。
And the optimization of AES algorithm was realized by compiling optimization and code optimization .
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G.729在DSP应用中代码优化研究
Research of Code Optimization Based on G.729 for DSP Application
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并对该系统进行代码优化、存储器优化等,使得DSP车牌识别软件运行效率更高、识别速度更快。
And the system code optimization , memory optimization , makes the LPR system based on DSP chip to run more efficient and faster recognition speed .
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Packing和Matching问题是一类重要的NP难解问题,在调度、代码优化等领域有着重要的应用。
Packing and Matching problems form an important class of NP-hard problems , which have great applications in the fields of scheduling and code optimization .
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GCC代码优化技术的研究
Research on Code Optimization Technique of GCC
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ParseTree是个很棒的扩展,可以用来研究Ruby内部以及代码优化等。
ParseTree is a great extension for investigating internals of Ruby , code optimisation etc.
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ClearCase远程客户端代码优化
ClearCase Remote Client client-side code optimization
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VS2010还有一个可选的“代码优化的”webprofile,可以关闭所有的工具条,下拉框和HTML设计器。
VS2010 also has a new optional " code optimized " web profile as well that turns off all toolbars , dropdown and HTML designers .
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其中,存储器优化方面主要包括存储器分配、Cache优化、EDMA优化等;代码优化方面主要包括C代码优化、线性汇编等。
Memory optimization includes memory allocation and optimization with EDMA and Cache , while code optimization includes C code optimization and linear assembly language .
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PentiumⅡ/Ⅲ处理器的转移相关及其代码优化
Relative Branches of the Pentium ⅱ / ⅲ Processor and Their Code Optimization
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算法的实现主要包括了从VC++环境下到PowerPC环境下的算法移植和代码优化。
Algorithm implementation including VC environment from the environment to the PowerPC transplantation and code optimization algorithms .
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分析应用MATLAB的几项关键技术,并提出了MATLAB程序代码优化、用户界面设计以及MATLAB与C/C++相互调用的方法。
This article analyses some key techniques about MATLAB 's application , which are the optimation of program code , the design of user interface and call each other between MATLAB and C / C + + .
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Profiling用来收集一个程序运行时的数据,它可以记录并保存代码优化时所需的信息,同时将收集到的信息反馈给编译器,以便其对代码进行各种优化。
Profiling is used to collect the run-time information of a program , record and save the information . And compiler will use the information to optimize the code .
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利用CCS完成程序代码优化到硬件设计的移植,从而实现目标实时跟踪器的实时性和鲁棒性。
Making use of CCS to complete the migration from program code optimization to the hardware designer to achieve the goal of real-time tracker and robustness .
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但是,在执行这一次度量值基准测试之前,i循环会执行几次基准测试,让JVM能够完全完成代码优化。
However , before any of these single measurement benchmarks are carried out , the I loop does several throwaway benchmarks to let the JVM first fully optimize the code .
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在进行代码优化的情况下,最好采用没有对di进行因式分解的(8.4.2)。
In some cases , where code optimization is to be performed , it is better to use ( 8 . 4 . 2 ) where the di have not been factored .
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本文针对该款DSP芯片的总体结构和性能需求,采用半定制的设计流程,完成了该芯片中DMA控制器的逻辑设计、功能验证、逻辑综合和代码优化等工作。
After studying the architecture of the DSP chip and the System-level requirements , we have thoroughly completed its logic design , functional verification , logic synthesis and code optimization by using semi-custom design method .
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ARM双指令集处理器,在具备通常的32位ARM指令集基础上,还支持一个缩减的16位Thumb指令集,因而为代码优化提供了多个目标之间折衷的机会。
A dual instruction set ARM processor , which supports a reduced Thumb instruction set with a smaller instruction length in addition to a full instruction set , provides an opportunity for a flexible tradeoff between these requirements .
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结合单片机的结构,介绍了几种代码优化的方法,采用OOT技术和用RAM构造间接寻址方式,可以省下可观的代码空间
With structure of microcontroller , introduced ways of code optimization , they are technology of OOT and constructed indirect addressing mode with RAM , save considerable code room
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为了提高可伸缩性,一些高级的应用程序服务器是用JNI本机代码优化的,因此它们没有提供标准I/O和NIO之间的很好比较。
Some advanced app servers are optimized with JNI native code to improve scalability and therefore don 't offer a good comparison between standard I / O and NIO .
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再次,对FPGA设计的相关技术进行了研究,包括利用FPGA进行系统设计的流程,数据采集卡中时钟网络的设计,设计的约束加载,并对流水线技术以及VHDL代码优化方法等内容进行了探讨。
Thirdly , the correlative technologies of FPGA design are discussed . It includes the process of FPGA system design , the clock net design in data acquisition system , the software conditional loading , the pipeline technology and the optimization methods of VHDL codes .