查询词典 processors

Extending the problem of nonpreemptively scheduling n independent tasks on m identical processors in order to minimize the makespan to the more general case, the problem of nonpreemptively scheduling n independent tasks on m nonidentical processors in order to minimize the makespan is studied and the mimium balance algorithm is put forward.

详细

Several experimental applications have been developed finally. In this paper, there areinnovations from the following four aspects:1. Definition and research methods of current distributed system and distributedinteractive simulation system follow those of traditional parallel computing system.While this paper points out it is one-sided to measure the scalability just from thenumber of processors and performance of a system, because the resources of distributed systems are heterogeneous and they can be used in diverse applications. Inthis paper, scalability of distributed interactive simulation platform is defined as theability of scaling (including scale-up and scale-down) in functionality and performanceof systems which is run on the platform when number of processors and otherhardware resources such as network change, i.e. when problem size is scaled up and system resources is increased, the performanceremains fixed and it is easy to expand the functions of simulationapplications.

本文的创新工作主要体现在下述4个方面：1、现有的分布式系统和分布式交互仿真系统可扩性的定义和研究方法都沿用了传统的并行计算系统可扩性的定义和研究方法，本文指出分布式系统的系统资源异构多样、应用种类丰富多样，只从传统方法采用的处理机资源和性能角度衡量一个系统是否可扩是有一定的片面性，提出了分布式交互仿真平台可扩性的定义是在处理机和网络等系统资源变化时，运行在平台上的分布式交互仿真系统在性能和功能方面发生扩缩的能力，即当问题规模扩大时，增加系统资源，系统能获得指定的性能及在功能方面能方便进行扩充。

MPP can provide higher performance than one of Vector Processor , shared-memory Mulit-Processors and Symmetric Mulit-Processors systems.

MPP机相对于传统的向量机、共享主存的多处理机、对称多处理机而言，可提供更高运算速度的潜能。

Many areassured that the frequency potential of processors generation k10 will be opened with the aid of 65 nm technology, although the preliminary data say that the defaultfrequencies offour core processors agena FX will not exceed 2.9 GHz.

很多人都担心潜在的频率处理机一代k10将开放与援助的65纳米技术，虽然初步数据说默认频率四个核心处理器agenafx将不超过2.9千兆赫。

Rumors about the appearanceof 45 nm intel processorsin fourth quarter 2007 became clear, they were based on intelintentions to present servers 45 nm processors in the present year, and also due to processors agena (Phenom X4) and Agena FX.

传言出现，45纳米处理器，英特尔去年第四季2007年变得清晰，它是基于英特尔的意图目前服务器的45纳米处理器，在目前的一年并由于处理器Agena曾(phenom个x4)和Agena曾外汇。

NUMA servers today support 32 processors and eventually will be able to support up to 256 processors.

今天，numa支持32个处理器，最终将能支持多达256个处理器。

The independence of each processors abates disturbance of each section and makes it easy to change the number of processors, which directly changes the computational capability, that means improvement of fault tolerance.

并容易增减运算单元的个数，增减整个控制系统的计算能力，提高系统的容错性。

In last half year we actively advertized the processors intel core 2 Duo and this is due to that at the given moment these are the best processors.

在这半年来，我们积极advertized的英特尔处理器核心2铎，这是因为，在在特定时刻，这些都是最好的处理器。

Nx586 processors be regarded as the "ethnic people", he has the performance can be more than the sun at high noon at the time of the Intel processors, and has a "half-human, half horse," features: it is the world's first to use a CISC structure and the structure of the mixed-RISC processor.

Nx586被看作是处理器领域的&人马族&，他所拥有的性能可以完全超过当时如日中天的Intel处理器，而且拥有着&半人半马&的特征：它是世界上第一款同时使用CISC结构和RISC结构的混合处理器。

It is found that the distributed microscopic traffic network simulation methods based on distributed systems require not only the careful discussions on traditional traffic flow theory, such as the driver's uncertain behaviors in selecting the route and changing lane, but also some deep researches on parallel techniques. These key techniques about how to realize parallel and distributed simulations include how to partition the large-scale road network into sub-areas, how to divide the multi-course in dynamic traffic flow operation, how to finish the informational transmission among processors, and how to realize the clock-synchronization among processors etc..

在基于分布式系统的路网交通流并行微观模拟研究中除了需要对传统的交通流理论如驾驶员路径选择、车道变换等微观不确定性行为进行仔细探讨外，还必须对道路网子网的划分方法，交通流动态运行过程中多个进程的划分方式及各进程之间消息传递、各处理器间的时钟同步方式等实现并行的关键技术问题进行深入研究。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失