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PERFORMANCE VERIFICATION PROGRAM, PERFORMANCE VERIFICATION METHOD, AND PERFORMANCE VERIFICATION DEVICE

机译:性能验证程序,性能验证方法和性能验证设备

摘要

PROBLEM TO BE SOLVED: To increase accuracy of performance verification before code generation in model base development for multi-core application.SOLUTION: The performance verification program is executed in a calculation unit to read out a model file including a plurality of task blocks generated by modeling operation of a control program to be executed on a multi-core processor from a storage unit and perform performance verification of the control program. The performance verification program performs: code generation processing for extracting the task blocks from the model file and generating codes for the respective task blocks; actual time calculation processing for calculating the actual time of execution time of the codes in a single core processor for the respective task blocks; and performance verification processing for verifying an execution process of the control program by using the actual time calculated for the respective task blocks.
机译:解决的问题:在多核应用程序的模型库开发中,在代码生成之前提高性能验证的准确性。解决方案:性能验证程序在计算单元中执行,以读取包含多个由任务生成的任务块的模型文件从存储单元对要在多核处理器上执行的控制程序进行建模操作,并执行控制程序的性能验证。性能验证程序执行:代码生成处理,用于从模型文件中提取任务块并为各个任务块生成代码;以及实际时间计算处理,用于在单个核心处理器中计算各个任务块的代码的实际执行时间;性能验证处理,用于通过使用为各个任务块计算的实际时间来验证控制程序的执行过程。

著录项

  • 公开/公告号JP2014102734A

    专利类型

  • 公开/公告日2014-06-05

    原文格式PDF

  • 申请/专利权人 RENESAS ELECTRONICS CORP;

    申请/专利号JP20120255141

  • 发明设计人 MATSUI TOMOKO;SATO KOICHI;

    申请日2012-11-21

  • 分类号G06F11/28;G06F9/455;G06F11/36;G06F11/34;

  • 国家 JP

  • 入库时间 2022-08-21 16:18:20

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