要想执行手工优化,必须了解底层处理器体系结构,从而充分地了解应该如何重构代码才能在给定的硬件平台上实现良好的性能。
To perform hand optimization, you must understand the underlying processor architecture to fully understand how the code should be restructured to perform well on a given hardware platform.
路线图和参考体系结构应该为任何给定域的产品选择提供指导原则甚至选项,以确保实现企业范围的优化。
The roadmap and reference architecture should provide guidelines, and even options, for product selection for any given domain to ensure enterprise-wide optimization.
与其他子系统的优化工作不同,实际上在构建系统的体系结构设计阶段就应该开始进行磁盘I/O 优化。
Unlike the tuning of other subsystems, tuning disk I/O should actually be started during the architectural phase of building your systems.
当前,人们正在对GNU编译器集进行重大革新,为POWER体系结构而进行性能优化。
Currently, the GNU Compiler Collection is undergoing a massive renovation regarding performance optimization for the POWER architecture.
XMLNSC验证的性能也在相当大的程度上胜过 MRM 验证,因为新的高性能XML解析器的体系结构针对模型驱动的场景进行了优化。
XMLNSC validation considerably out-performs MRM validation too, as the architecture of the new high performance XML parser is optimized for the model-driven scenario.
CCMS团队首先标识并优化对体系结构非常重要的各种场景,以便将其作为基础来定义所需的服务。
The CCMS team first identified and prioritized architecturally significant scenarios, which were used as the basis to define needed services.
如果您是Linux内核的开发人员,您会发现自己经常要对与体系结构高度相关的功能进行编码或优化代码路径。
If you're a Linux kernel developer, you probably find yourself coding highly architecture-dependent functions or optimizing a code path pretty often.
POWER体系结构表示带有增强的Risc功能的“功率优化”,并且是当今ibm中型服务器所使用的处理器。
The Power architecture stands for Power Optimization with Enhanced Risc and is the processor used by IBM midrange servers today.
VMM监视工具:一些监视工具,如vmstat和svmon,都经过了优化,以便支持POWER 5体系结构的虚拟化功能。
VMM monitoring tools: monitoring tools, such as vmstat and svmon, have been tuned to allow for the virtualization capabilities of the POWER5 architecture.
象perl这样灵活的语言,使除预编码阶段(需求收集与体系结构设计)之外的任何软件项目阶段的优化编码易于进行。
A language as flexible as Perl facilitates good coding in every stage of the software project, except the pre-coding stages (requirements gathering and architecture design).
RHEL3 的2.4.21Linux内核为POWER体系结构进行了优化。
RHEL3 provides a 2.4.21 Linux kernel optimized for the POWER architecture.
其结构体系是为了优化甲板的形式,提供一个简洁和大胆的设计。
The structural system was developed in order to optimize the form within the curvature of the deck, with the pillars forming a symmetrical v, providing a concise and bold design.
然后采用最佳矢量法求解结构体系可靠度指标约束下的最小重量优化设计问题。
Secondly, the problem of the minimum weight design is resolved by using the optimum vector algorithm under the constraint of the structure system reliability.
然而,结构优化问题相当困难,因为其势能曲面上局部极值的数量非常多而且随着体系尺寸呈指数增长。
However, the structural optimization problem is notoriously difficult because the number of local minima tends to grow exponentially with system size.
为了满足建筑复杂的要求,阿拉普通过使用钢板加强组合楼板优化了结构体系。
By reinforcing the composite concrete floor slab with structural steel plates, Arup optimized the structural system to meet the building's complex requirements.
航空装备结构优化的问题,是一个关系到整个航空装备体系的效能能否最大限度地发挥的重大问题。
Issues of aviation accoutrements construction optimum verified Paramount which involves whether the efficiency of the entire aviation accoutrements system could elaborate.
因此,应建立健全农产品的质量与安全标准体系,加强信息沟通,优化出口结构。
Therefore, the system of quality of goods and of safety standards has to be established and communication has to be strengthened and exportation structure optimized.
资产证券化的引入将对优化我国金融体系结构和加强金融风险控制产生深远的影响。
The introduction of the assets securitisation will pro-duce far-reaching influence to optimize the structure of financial system of our country and strengthen the control of the financial risks.
结果表明,对于这种大的分子团簇的结构优化,经典分子动力学能很有效地找到体系局部势能极小值。
The result discovered that, regarding this kind of large molecular cluster of structure optimization, we can very effectively find the local energy minimum by classical molecular dynamics.
本文介绍了一种利用矩阵对超媒体系统进行层次分析的方法,以此来优化超媒体系统的信息组织结构,增强其导航功能。
This paper introduces the Layer Analysis method to analyze hypermedia system by use of matrix, optimize the structure of hypermedia system with this method, and strengthen its navigation function.
建立了多工况下具有位移和体系可靠性约束的桁架结构拓扑优化设计数学模型。
The topology optimal model of truss structures with the constraints of displacement and systematic reliability under multiple load cases is constructed.
根据有限元理论及最优化理论,同时考虑结构受力特点,给出了塔架体系在可靠度约束下的最优化设计方法。
Based on finite element theory and optimization theory, considering mechanical properties of the structure, the reliability optimization design method of tower truss system is presented.
转变经济增长方式,在优化“三大结构”上纵深开发广东电力“第二资源”,全面建设资源节约型国民经济体系和资源节约型社会。
Guangdong Electricity sums up its novel four approaches: to find a way of growth, to explore a second resource, to set up a social system of saving and lowing energy consuming.
从系统论的观点看,本文认为,现有的汉语水平考试体系在结构的完整、和谐与最优化方面存在欠缺。
This article thinks that HSK has many shortcomings in the completeness, harmony and optimization of the structure.
芯片使用可重构体系结构和超长指令字(VLIW),优化了高复杂度函数。
The chip USES a reconfigurable architecture and very long instruction words (VLIW) to optimize the complex functions.
应用经济视图辨识关键经营过程,描述集成系统优化的问题,指出体系结构量化指导系统设计的方式。
The mode with which the architecture could quantitatively guide the system design was presented by distinguishing key business processes and describing the object of integrated system optimization.
应用经济视图辨识关键经营过程,描述集成系统优化的问题,指出体系结构量化指导系统设计的方式。
The mode with which the architecture could quantitatively guide the system design was presented by distinguishing key business processes and describing the object of integrated system optimization.
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