enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Performance Monitor - Wikipedia

    en.wikipedia.org/wiki/Performance_Monitor

    Performance Monitor (known as System Monitor in Windows 9x, Windows 2000, and Windows XP) is a system monitoring program introduced in Windows NT 3.1. It monitors various activities on a computer such as CPU or memory usage. This type of application may be used to determine the cause of problems on a local or remote computer by measuring ...

  3. List of performance analysis tools - Wikipedia

    en.wikipedia.org/wiki/List_of_performance...

    time (Unix) - can be used to determine the run time of a program, separately counting user time vs. system time, and CPU time vs. clock time. [1] timem (Unix) - can be used to determine the wall-clock time, CPU time, and CPU utilization similar to time (Unix) but supports numerous extensions.

  4. Computer performance - Wikipedia

    en.wikipedia.org/wiki/Computer_performance

    It can also serve to investigate, measure, validate, or verify other quality attributes of the system, such as scalability, reliability, and resource usage. Performance testing is a subset of performance engineering, an emerging computer science practice which strives to build performance into the implementation, design, and architecture of a ...

  5. CPU time - Wikipedia

    en.wikipedia.org/wiki/CPU_time

    Sometimes it is useful to convert CPU time into a percentage of the CPU capacity, giving the CPU usage. Measuring CPU time for two functionally identical programs that process identical inputs can indicate which program is faster, but it is a common misunderstanding that CPU time can be used to compare algorithms .

  6. Software performance testing - Wikipedia

    en.wikipedia.org/wiki/Software_performance_testing

    It can also serve to investigate, measure, validate or verify other quality attributes of the system, such as scalability, reliability and resource usage. Performance testing, a subset of performance engineering, is a computer science practice which strives to build performance standards into the implementation, design and architecture of a system.

  7. Load (computing) - Wikipedia

    en.wikipedia.org/wiki/Load_(computing)

    The comparative study of different load indices carried out by Ferrari et al. [7] reported that CPU load information based upon the CPU queue length does much better in load balancing compared to CPU utilization. The reason CPU queue length did better is probably because when a host is heavily loaded, its CPU utilization is likely to be close ...

  8. Application performance management - Wikipedia

    en.wikipedia.org/wiki/Application_performance...

    The second set of performance metrics measures the computational resources used by the application for the load, indicating whether there is adequate capacity to support the load, as well as possible locations of a performance bottleneck. Measurement of these quantities establishes an empirical performance baseline for the application.

  9. Performance tuning - Wikipedia

    en.wikipedia.org/wiki/Performance_tuning

    See the main article at Performance engineering. Performance engineering is the discipline encompassing roles, skills, activities, practices, tools, and deliverables used to meet the non-functional requirements of a designed system, such as increase business revenue, reduction of system failure, delayed projects, and avoidance of unnecessary usage of resources or work.

  1. Related searches cpu utilization vs usage limit performance monitor quality control measures

    cpu performance monitormicrosoft performance monitor
    what is cpu usagewhat is a performance monitor
    process performance monitor