首页> 外国专利> PROFILING SUPPORT PROGRAM, RECORDING MEDIUM WITH THIS PROGRAM RECORDED THEREON, PROFILING PROGRAM, RECODING MEDIUM WITH THIS PROGRAM RECORDED THEREON, PROFILING METHOD, AND COMPUTER

PROFILING SUPPORT PROGRAM, RECORDING MEDIUM WITH THIS PROGRAM RECORDED THEREON, PROFILING PROGRAM, RECODING MEDIUM WITH THIS PROGRAM RECORDED THEREON, PROFILING METHOD, AND COMPUTER

机译：对支持程序进行概要分析，使用此程序对其记录的介质进行记录，对程序进行概要分析，使用该程序对其进行记录的介质的记录，概要方法和计算机

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摘要

PPROBLEM TO BE SOLVED: To improve processing efficiency and data precision relating to profiling processing, and to achieve shortening of an operation period and cost reduction relating to the construction/management of a virtual machine system having a profiling function. PSOLUTION: (1) At first, identification information of a virtual machine assigned to a CPU is transmitted to a profiling support mechanism 250 by a hypervisor 240. (2) The profiling support mechanism 250 sets the address of a profiling program to the performance monitoring interrupt vector of the CPU. (3) The CPU directly calls the profiling program on a virtual machine without using the hypervisor 240 by performance monitoring interruption. (4) The profiling program performs profiling processing, and (5) directly outputs a log to a log database 260 without using the hypervisor 240. PCOPYRIGHT: (C)2009,JPO&INPIT

机译：

要解决的问题：与剖析处理有关的处理效率和数据精度提高，并且与具有剖析功能的虚拟机系统的构建/管理有关的操作周期的缩短和成本的降低。

解决方案：（1）首先，由管理程序240将分配给CPU的虚拟机的标识信息传输到配置文件支持机构250。（2）配置文件支持机构250将配置程序的地址设置为CPU的性能监视中断向量。（3）CPU通过性能监视中断而在不使用管理程序240的情况下直接在虚拟机上调用配置程序。（4）分析程序执行分析处理，并且（5）在不使用管理程序240的情况下将日志直接输出到日志数据库260。

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公开/公告号JP2008250469A

专利类型
公开/公告日2008-10-16

原文格式PDF
申请/专利权人 FUJITSU LTD;
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申请/专利号JP20070088621
发明设计人 HIRAI SATOSHI;KUMON KOICHI;
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申请日2007-03-29
分类号G06F9/48;G06F11/34;
国家 JP
入库时间 2022-08-21 20:25:09

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