Hadoop is a perfect tool to achieve this goal with its ability to work with thousands of nodes and petabytes of data and automatically handle job scheduling, partial failure, and load balancing.
Hadoop能够处理数千个节点和pb量级的数据,可以自动地处理作业调度、部分失败和负载平衡,因此它是实现这个目标的完美工具。
Scheduling of heterogeneous system takes aim at balancing computing load and getting minimal parallel execute time.
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。
To deal with the load balancing and fault tolerance in grid computing environment, a distributed scheduling model oriented to tradition and grid service execution mechanisms was proposed.
为有效解决网格计算环境中的负载平衡和容错问题,提出了面向传统和服务执行方式的分布式调度模型。
To utilize the computing resources effectively and accomplish the cooperative task rapidly in the distributed environment, the priorities based task scheduling and load balancing models are proposed.
在分布式计算环境下,为了有效地利用计算资源、快速完成协同计算任务,提出了基于优先级的任务调度与负载均衡模型。
Because Grid resources lie in different geographical positions, managed by different organizations, and some resource may fail sometimes, task scheduling and load balancing are very complex.
由于网格资源通常是位于不同的地理位置,由不同的组织管理,加之系统可能发生故障,所以在大型网格环境中任务调度和负载均衡是一个非常复杂的问题。
RB-CRSP platform was also load balancing and fault-tolerant, which was strongly supported by hardware and credit standing based scheduling algorithm and the workers oriented fault tolerance policy.
分析了RB-CRSP中的自适应资源调度策略,该策略考虑了节点的硬件信息与可信誉机制,实现了平台的负载均衡性;
It is a critical problem to increase the utilization efficiency of resources and the answer speed of tasks by using effective load balancing scheduling strategy.
因此,负载平衡问题是影响分布式系统性能的重要因素。
Finally, this strategy was compared with Round Robin (RR), stochastic algorithm and Improved Least-Connection Scheduling (ILCS) load balancing algorithm in response time and throughput.
最后,将提出的负载均衡策略与轮询(RR)、随机和改进的最小连接(ILCS)负载均衡算法在总体响应时间和总吞吐量两方面进行比较。
Finally, this strategy was compared with Round Robin (RR), stochastic algorithm and Improved Least-Connection Scheduling (ILCS) load balancing algorithm in response time and throughput.
最后,将提出的负载均衡策略与轮询(RR)、随机和改进的最小连接(ILCS)负载均衡算法在总体响应时间和总吞吐量两方面进行比较。
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