并行调度技术是并行操作系统研究领域的“热点”问题之一。
The parallel scheduler is one of the "hot spot"in the research field of parallel OS.
为了提高查询处理器的执行效率，采用启发式规则来搜索最优的多连接表达式并行调度执行计划。
To improve the execution efficiency of the query processors, the authors exploit heuristics to seek the optimum parallel scheduling execution plan for multi-join expressions.
随着数据并行应用需求的日益增长，可任意划分负载的调度问题已经成为并行调度领域新的研究热点。
With the increasing growth of data parallel applications, divisible job scheduling problem has been on the new focus of parallel scheduling area.
本技术的两个主要特征是：一是编译支持的基于块的硬件并行调度器，能减少线程负荷和线程池的软件调度开销，主从结构设计使处理单元间的协作通信更有效；
The two main features are:First, design and implement a block-based hardware(?) scheduler to reduce the overhead of threads, and to get a faster communication between processing units;
一个托管编程模型，支持数据并行处理，任务并行处理，并通过一个通用的工作调度器统一协调并行运行的硬件。
A managed programming model for data parallelism, task parallelism, and coordination on parallel hardware unified by a common work scheduler.
BlueCloud——基于IBMAlmaden研究中心的云计算基础设施——将包括Xen和PowerVM虚拟的Linux操作系统镜像和Hadoop并行工作负载调度。
Blue cloud - based on IBM's Almaden Research Center cloud infrastructure — will include Xen and PowerVM virtualized Linux operating system images and Hadoop parallel workload scheduling.
除了Web容器线程，WebSphereCommerce还有一个调度器和许多实用工具(如dataload和stagingprop)，它们是并行执行的。
In addition to the web container threads, WebSphere Commerce has a scheduler feature and a number of utilities (such as dataload and stagingprop), which are executing in parallel.
并行性是通过运行主线程为每一个任务调度执行的子线程而实现的，这样任务就会并发执行，而每一个线程是同步执行任务的。
Parallelism is introduced by running the main thread scheduling child threads for each task so that the tasks execute concurrently while each thread execute the task synchronously.
要实现这一点，您必须进行折中，将并行部署减至最低程度；例如，您的应用程序团队可能会对一个部署调度达成一致意见。
To alleviate this, you must strike a compromise so that parallel deployment is minimized; for example, your application teams could agree upon a deployment schedule.
这种并行集群系统之所以被称为伪远程线程，是因为线程是在作业调度器上调度的，但线程内的代码却是在远程计算机上执行的。
This parallel clustering system is called Pseudo remote threads because the threads are scheduled on the job dispatcher but the code within the threads is executed on a remote machine.
并行扩展中新增一个运行时调度器，支持未来所需的性能上的扩展。
There is a new run-time scheduler which is supposed to provide the performance scalability needed in the future.
因为线程调度程序真的等同于“执行a，接着执行b，然后执行c，等等”的指令，所以要在主函数中创建一个完全并行的情况也不困难。
Since the thread scheduler really amounts to instructions to "do a, then do B, then do c, etc." it was not difficult to create an entirely parallel case in a main function.
因为在单元测试中的并行任务通常很小同时也很少，在调度程序切换线程之前它们通常一直运行到结束，除非强迫它(也就是通过wait )。
Because concurrent tasks in unit tests are usually small and few, they usually run to completion before the scheduler switches the thread, unless it is forced to (say, by wait ).
异构系统上调度的目标是平衡计算负载，以获得最短的并行计算时间。
Scheduling of heterogeneous system takes aim at balancing computing load and getting minimal parallel execute time.
其中数据库文件格式用于数据库数据加载和存盘，数据库进程调度用于解决数据库的并行访问问题。
The database file format was used for loading and saving data of database, while the database process schedule was used for solving the questions of parallel data accessing.
多线程计算不仅用来实现细粒度的并行，合理的调度策略还有助于隐藏通信延迟。
Multithreads can not only implement fine-grain parallelism effectively, but also be helpful to hide communication latency with reasonable scheduling strategies.
考虑并行批加工机上不同尺寸工件的调度问题；目标是极小化最大完工时间。
The problem of scheduling jobs with non-identical sizes on parallel batching machines is considered; the objective is to minimize the maximum completion time (makespan).
任务调度策略对可用性和并行性影响极大。
The task scheduling strategy strongly affects availability & parallelism.
本文将对实时分布式计算机系统的可用性、并行性、任务调度策略及一些特殊问题进行探索性研究。
The purpose of this paper is to investigate the availability parallelism task scheduling strategy & some special problems.
利用并行应用提供的信息给出群通信模式内在规律的定理和推论，从而优化消息调度。
Theorems and corollaries for inherent rule of group communication pattern are proposed to optimize message scheduling using the information provided by parallel applications.
研究了一类并行生产线上生产调度和批量分割的同时优化问题。
A kind of problem of simultaneously optimizing batch splitting and scheduling for parallel production lines was discussed.
为评估计算网格上并行作业的无中心式调度，设计了基于离散事件的模拟系统J3S。
To evaluate decentralized scheduling of parallel jobs on computational grids, the discrete event-based simulation system J3S is designed.
是主要的中央调度队列串行或并行?。
Is the main Grand Central Dispatch queue serial or concurrent?
BACKFILL方法在并行作业调度时并不能有效地的利用CPU资源。
The BACKFILL algorithm is not efficient for the CPU utilization of job scheduling in parallel system.
讨论了TMN信息模型一致性测试中并行测试调度的设计方法；
This paper discusses a concurrent dispatching approach in the TMN MIB conformance test.
把一种新的并行视频服务器方案与其它几种方案进行了比较，并具体研究了其性能和这种视频数据的分割策略、服务模式及并行推的调度算法。
This paper compares a new scheme for parallel video servers with some other schemes and analyzes its performance , striping policy, service model and concurrent-push scheduling algorithm.
指令调度是在保证语义正确的前提下，改变指令执行的顺序，以提高指令级并行的程度。
To change the execution order of instructions, enchant ILP furthest, will achieve higher performance on the basis of ensuring correctness.
在大规模并行分布处理系统中，各节点间的负载平衡调度是最常见的关键性问题之一。
In the massive parallel distributed processing system, the load balancing strategies among its nods is one of the key problems.
从钢铁生产热轧流程中提炼出了在同构并行机上的批在线调度问题，它是流程工业中MES的重要环节。
The batch on-line scheduling problem is presented from the production of iron and steel plant, which is a main part of MES in process industry.
从钢铁生产热轧流程中提炼出了在同构并行机上的批在线调度问题，它是流程工业中MES的重要环节。
The batch on-line scheduling problem is presented from the production of iron and steel plant, which is a main part of MES in process industry.
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