A New Algorithm of Combining Buffer Management with Packet Scheduling 缓冲管理和分组调度联合的队列管理算法研究
The algorithm consists of buffer management strategy and queues scheduling strategy. 另一种是采用有效的队列管理算法。
A Buffer Sizing Approach in Critical Chain Scheduling with Attributes Dependent 属性相关的关键链计划缓冲设置方法
The Buffer Structure and Scheduling Algorithm for Maintaining Packet Order in the Parallel Switch 并行交换中支持包保序的缓存结构及调度算法
Practice shows that this algorithm avoids the blindness of the old methods in current RAID systems, and guarantees the optimization of its prefetching policy and buffer scheduling. 实践证明,本算法使得RAID系统的预取和缓存调度摆脱了盲目性,保证了预取策略和缓存调度的最优性。
The basic concepts of real time database system ( RTDBS) is described, and the key technologies involved in RTDBS such as time constraint, model of real time transac-tion, transaction scheduling, concurrent control, buffer management, and I/ O scheduling are discussed. 论述了实时数据库系统(RTDBS)的基本概念,讨论了时间约束、实时事务模型、事务调度、并发控制。缓冲区管理、I/O调度等实时数据库的核心技术。
This paper analyzes the characteristics of the data request access patterns in RAID systems, and presents a new smart prefetching and buffer scheduling algorithm, which can automatically change its prefetching policy and buffer scheduling according to different applications. 本文分析了RAID系统的多应用环境数据请求的存储模式的特点,提出了能根据应用环境的不同而自动改变预取策略的智能预取算法以及缓存调度算法。
This scheme periodically measures the metrics in local buffer of router, and calculates the scheduling weights for fair bandwidth allocation among the queues. 该方案通过对本地节点缓存区指标的定期测量,计算得到在各队列间公平分配剩余带宽的调度权值。
Stability analysis of buffer priority scheduling policies using timed Petri net models 基于时间Petri网模型的缓冲优先调度策略稳定性分析
The systems are irreducible under random scheduling and reducible under last buffer first serve ( LBFS) scheduling policy. 系统在随机调度策略下状态集是不可约的,而在最后一个缓冲区先加工(LBFS)的策略下状态集是可约的。
BUFFER CAPACITY The scheduling and management of queues is an important topic of QoS ( Quality of Service) in the Internet. 缓冲队列的管理和调度是有关互连网服务质量的重要话题。
A timed Petri net approach to determining the conditions for stability of a reentrant line system with buffer priority scheduling policy is described in this paper. 描述了一种时间Petri网模型和方法,它能对具有缓冲优先调度可重入生产线系统进行稳定性分析。
By setting an appropriate value of buffer safety space, the scheme not only avoids packet loss from buffer overflows, but also provides convenience for channel scheduling since the transmission time has been bounded strictly. 通过设置适当的缓存安全间隔值,不仅可以避免因缓存溢出引起的分组损失,而且所获得的固定最大发送时间也为突发的信道调度带来了便利。
At the same time, the material flow in continuous process is continuous and the buffer is limited. So the production scheduling has more demand for the immediateness, coordination and reliability. 同时由于连续过程生产物流的连续性,缓冲余地小,这就对其生产调度的实时性、协调性、可靠性提出了更高的要求。
It includes the realization of several popular streaming protocol, data buffer support scheduling, analysis of popular streaming media file format and technology of decoding and re-sampling compressed audio. 3. 包括对主流的流媒体传输协议的支持、节目数据的缓冲排序、常见流媒体文件格式的解析,以及音频压缩数据的解码和重采样等方面。
The academic contributions of present research are as follows: exploring critical chain scheduling problem while flexible resource constrained, enriching the buffer sizing model and making it more targeted, and providing a new way of thinking of critical chain multi-project scheduling problem. 其理论价值体现在,对柔性资源约束下的关键链调度问题进行了深入研究,丰富了缓冲设置模型,使其更具针对性,并提出了解决关键链多项目优化问题的新思路。
In addition, each product type has its own finite buffer, and certain scheduling policy is used to coordinate different products. 同时,每种产品都有属于自己的有限缓存。机器采用一定的调度策略来协调各种产品的生产。