Method of estimating effect of parallel processing and recording medium for method
    2.
    发明授权
    Method of estimating effect of parallel processing and recording medium for method 失效
    估算并行处理和记录介质影响的方法

    公开(公告)号:US06292885B1

    公开(公告)日:2001-09-18

    申请号:US09041956

    申请日:1998-03-13

    IPC分类号: G06F700

    摘要: An apparatus automatically estimates the effect of processing steps of procedures in parallel by computer. The apparatus collects SMF (system management function) records from an SMF data set that is in a magnetic disk, analyzes the SMF records, calculates series-processing time for processing the steps of the procedures in series, estimates, from the SMF records, time reduction produced by processing the steps of the procedures in parallel, and subtracts the time reduction from the series-processing time, to estimate parallel-processing time for processing the steps of the procedures in parallel.

    摘要翻译: 设备自动估计计算机并行处理步骤的效果。 该装置从磁盘中的SMF数据集收集SMF(系统管理功能)记录,分析SMF记录,计算串行处理时间,从SMF记录中计算串行处理步骤,估计时间,时间 通过并行处理步骤的步骤而产生的减少,并且从串联处理时间中减去时间减少,以估计并行处理步骤的并行处理时间。

    Parallel processing procedure selecting apparatus and method selecting and implementing parallel-executable processing procedures
    3.
    发明授权
    Parallel processing procedure selecting apparatus and method selecting and implementing parallel-executable processing procedures 失效
    并行处理过程选择装置和方法选择和实现并行可执行处理程序

    公开(公告)号:US06279025B1

    公开(公告)日:2001-08-21

    申请号:US08666931

    申请日:1996-06-20

    IPC分类号: G06F900

    CPC分类号: G06F8/45

    摘要: In a JCL analyzing apparatus for a job having a plurality of job steps, an application method of a data set is inspected to select the data set applicable to a pipe data set in view of generating a job step matrix. Utilizing information about the job step matrix for the continuous job step groups using the applicable data set, the job step groups are checked to determine whether they are parallel-executable. If the job steps groups are all parallel-executable, a data set can be applicable to the pipe data set. If the job step groups overlap, these groups are summarized, when possible, utilizing the information about the job step matrix to decide the parallel-executable job step groups.

    摘要翻译: 在具有多个作业步骤的作业的JCL分析装置中,考虑到生成作业步长矩阵,检查数据组的应用方法以选择适用于管道数据组的数据集。 利用关于使用适用数据集的连续作业步骤组的作业步骤矩阵的信息,检查作业步骤组以确定它们是否是并行可执行的。 如果作业步骤组都是并行可执行的,则数据集可以适用于管道数据集。 如果作业步骤组重叠,则在可能的情况下,总结利用有关作业步骤矩阵的信息来决定并行可执行作业步骤组的这些组。