由于软件栈是一个松散的组件集，而非一个整体堆栈，性能调优是一大挑战，因为需要分析和调优每个组件。
Because the software stack is a loose set of components rather than a monolithic stack, tuning for performance can be a challenge since each component needs to be analyzed and tuned.
它包括分析和调优系统硬件及软件，以优化所有主要组件的性能，包括内存、CPU、磁盘驱动器和网络。
It includes analyzing and tuning your system hardware and software for optimal performance of all major components including memory, CPUs, disk drives, and the network. For example.
工具包使你可以通过事务跟踪、根本原因分析和监测资源情况来鉴别应用软件的性能问题。
The toolkits let you identify application performance problems — right down to the transaction level — via transaction tracking, root cause analysis, and resource monitoring.
另外，结构分析有助于评价软件的复杂性，提供数据流分析，并降低所有来自于预编辑源代码的—性能问题。
Additionally, structural analysis can assist in measuring the complexity of the software, offering data flow analysis, and reducing performance issues - all from the precompiled source code.
介绍了所研制的稻谷吸附与解吸等温线性能分析软件。
The software for analysing the sorption and desorption isotherm of paddy was presented.
在最近举行的SAPSAPPHIRE 2011大会上，SAP发布了高性能分析装置（HANA）软件，将运行在与Dell和Intel合作的云平台上。
On Wednesday at the SAP SAPPHIRE 2011 conference, SAP announced availability of the High-Performance Analytic Appliance (HANA) software over the cloud in a partnership with Dell and Intel.
论文对系统硬件性能要求以及软件功能进行了分析。进而，设计了系统的硬件电路和软件功能模块。
In the thesis it analyses the hardware performance requirements and the software functions of the system and designs the hardware circuits and the software function modules after analysis.
全面分析了一种保护用软件频率跟踪算法的性能，论证了在无噪声干扰的情况下该算法的有效性。
A software based frequency tracking algorithm for protective relaying is analyzed thoroughly. in this paper, the availability of this algorithm under the non-noise condition is proved.
软件实现了从传动链的拟定到系统性能分析等一系列过程，还实现了系统性能修正。
The software realizes a series of processes from drawing up the transmission chains to the system analysis as well as the property amending, etc.
利用CFD软件分别对前向和后向叶轮旋涡风机的单个叶道进行流场分析，得到前向和后向叶轮单个叶道的压力性能差异。
Use CFD software, the area of flow channel for forward skewed and backward skewed impeller was analyzed, and the differences in the performance of pressure between them was got.
介绍了汽轮机组热力性能试验通用分析软件的组成，给出了汽轮机加热器的通用计算模型。
The composition on general Analysis Software of steam turbine Thermal Performance Tests is introduced, and general calculation model of heater for steam turbine is given.
最后，以“汽车、拖拉机综合性能测试仪”的设计为例，介绍了嵌入式实时软件设计中的面向对象的分析方法。
Finally, by taking example for "the motor vehicles performance detector " designing, we introduced the object-oriented analysis method of the Embedded Real-Time software-designing.
最后，利用Matlab软件的作图功能，从自相关函数、频谱函数和模糊函数三个方面对M波形的性能进行了仿真分析。
At last, making use of the plotting function of MATLAB, the paper carries out simulation analysis from three aspects: auto-correlation function, spectrum and fuzzy function.
结果表明，该软件适用于RBCC发动机性能分析。
The results show that the software is applicable to RBCC motor performance analysis.
利用SIMPACK车辆动力学分析软件分析了12轴大型货车的曲线通过性能，得出了车辆曲线通过速度和曲线外轨超高的较佳匹配结果。
The curve negotiation performance of the 12-axle large wagons is analyzed with the SIMPACK vehicle dynamics analysis software.
采用测试软件对标准的TFT - LCD模块的光学特性和电气性能进行测试，并分析比较所测得的数据。
Finally, optics characteristics and electric characteristics of standard TFT-LCD Module are tested by this test software, and tested data are analyzed.
本文介绍了基于软件无线电思想的雷达中频数字化接收机的设计与性能分析。
This paper introduces the design and analysis of software radio mind based IF digital radar receiver.
本文研究如何通过多智能代理技术等方法，截取、分析和回放网络数据流来测量软件性能。
This paper is about how to use multi-agent to do network stream analysis and replay to find the problem of system performance.
利用多刚体系统动力学软件，根据GB/T17426-1998标准对转向架的动力学性能进行计算和分析，对悬挂系统进行优化设计。
And on the basis of the criterion GB/T17426-1998, the dynamic performance of the bogie was calculated and analyzed, and the suspension system is optimized.
为了优化通信性能，本文从硬件和软件两方面综合分析了影响通信的因素。
For optimization of the communication performance, this paper analyses these factors from both hardware and software.
本文介绍了某供水工程遥测遥控系统的硬件组成及其软件功能，并对系统的安全性能作以分析。
This article introduces the constitutes and software's function of a Telemeter and TeleControl system in the Water Supply Project, then analyses the security of the system.
应用该系统可对心电自动分析软件进行权威性测试，得出这些心电分析软件的性能参数，对其质量进行客观的比较和评价。
Using this system, ECG automatic analysis software can be tested authoritatively, and made out the analysis performance of the software, compared and evaluated the quality of the software objectively.
介绍了PIC 16C711的性能和特点，分析了利用超声波测距的原理，给出了应用pic 16 C 711设计汽车倒车测距器的硬件电路和软件设计。
This paper introduces property and feature of PIC16C711, analyses theory of measure distance by ultrasonic wave, gives hardware circuit and software design of range finder for back a car.
利用SIMPACK动力学仿真软件建立了特种铁水罐车的动力学模型，对其曲线通过性能进行了分析计算。
The dynamics model of the special molten iron tank car was established by using multi-body dynamics software package SIMPACK, and the curving performance was analyzed.
本文介绍了一个用于民用航空飞机发电机检测的测试系统，分析了其系统性能和工作原理，阐述整个系统的软件设计思想和软件功能。
This article introduce a test system of the generator used for airplane, analysis the system structure and the working principle, give some design ideas of the software and its function.
第二部分为第三章主要从软件算法实现方面进行阐述，该部分包括系统扩频码选取及不同长度扩频码性能比较分析和功率检测算法。
The second part is the third chapter, which explains the PN code adopted by spreading spectrum in this system and the power testing algorithm.
讨论了该系统的硬件组成结构和软件实现方法，并对系统的性能进行评估和分析。
The hardware structure and software design of this system are discussed and the performance of the system is evaluated.
分析了华塑模拟软件HSCAE冷却分析前处理模块的功能需求和性能要求。
The functional and performance requirements of pre-processing module of cooling analysis in HSCAE are analyzed.
因为铰链需要线性变形，因此利用有限元分析软件ANSYS对柔性铰链进行系统的研究，讨论铰链的各个参数对其线性性能的影响。
Because hinges need linear deformation, using the finite element software ANSYS to study the performance of the hinges, then discusses the hinges parameters' impact on linearity.
因为铰链需要线性变形，因此利用有限元分析软件ANSYS对柔性铰链进行系统的研究，讨论铰链的各个参数对其线性性能的影响。
Because hinges need linear deformation, using the finite element software ANSYS to study the performance of the hinges, then discusses the hinges parameters' impact on linearity.
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