Where communities thrive


  • Join over 1.5M+ people
  • Join over 100K+ communities
  • Free without limits
  • Create your own community
People
Repo info
Activity
    Min Zhou
    @coderplay
    Feel free to ask any question about PerfJ here.
    moujian
    @moujian

    $gradle releaseTarGz

    FAILURE: Build failed with an exception.

    • What went wrong:
      A problem occurred configuring root project 'perfj'.

      Cannot add Mutate rule 'org.gradle.language.base.plugins.ComponentModelBasePlugin$Rules#closeSourcesForBinaries(org.gradle.platform.base.BinaryContainer, org.gradle.language.base.ProjectSourceSet)' for model element 'binaries' when element is in state GraphClosed.

    • Try:
      Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

    BUILD FAILED

    Total time: 4.546 secs

    very new to gradle, I got the error after git clone the perfj code, and execute gradle releaseTarGz
    Min Zhou
    @coderplay
    @moujian It's very likely caused by a bug of c plugin of gradle, which is quite new. so I need to know your gcc version as well as gradle version.
    moujian
    @moujian
    Oh, thanks a lot @coderplay
    I was using gradle 2.4 latest version, after change to use gradle 2.3 the previous error vanish but complain no g++ linker, apt-get install g++ solved the problem on my ubuntu server.
    Harvey Bai
    @baihui212
    Get in!
    Min Zhou
    @coderplay
    This message was deleted
    Min Zhou
    @coderplay
    This message was deleted
    This message was deleted
    This message was deleted
    Min Zhou
    @coderplay
    This message was deleted
    This message was deleted
    This message was deleted
    Min Zhou
    @coderplay
    This message was deleted
    mojianhao
    @mojianhao
    测试,发自微信
    ibsd
    @ibsd
    @mojianhao 如何发自微信?
    余知权Leo
    @yzpower
    Hello
    Min Zhou
    @coderplay
    Today's script
    • Principle behind PerfJ
    • Install perf, perfj, java 8u60 b19
    • Show some flame graph
    • Building perfj and untar the ball
    • Context Switch
    • CPU cache miss example
    • Homework , Threadpool comparison
    • More complex examples, io request profiling
    • Off cpu analysis
    • CPU flame graph
    Min Zhou
    @coderplay
    Flame Graph