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3rdparty/jdk1.8.0_171/jre/lib/amd64/server/Xusage.txt 1.39 KB
a86c63ca   Hu Chunming   提交三方库文件
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      -Xmixed           mixed mode execution (default)
      -Xint             interpreted mode execution only
      -Xbootclasspath:<directories and zip/jar files separated by :>
                        set search path for bootstrap classes and resources
      -Xbootclasspath/a:<directories and zip/jar files separated by :>
                        append to end of bootstrap class path
      -Xbootclasspath/p:<directories and zip/jar files separated by :>
                        prepend in front of bootstrap class path
      -Xnoclassgc       disable class garbage collection
      -Xincgc           enable incremental garbage collection
      -Xloggc:<file>    log GC status to a file with time stamps
      -Xbatch           disable background compilation
      -Xms<size>        set initial Java heap size
      -Xmx<size>        set maximum Java heap size
      -Xss<size>        set java thread stack size
      -Xprof            output cpu profiling data
      -Xfuture          enable strictest checks, anticipating future default
      -Xrs              reduce use of OS signals by Java/VM (see documentation)
      -Xcheck:jni       perform additional checks for JNI functions
      -Xshare:off	      do not attempt to use shared class data
      -Xshare:auto      use shared class data if possible (default)
      -Xshare:on	      require using shared class data, otherwise fail.
  
  The -X options are non-standard and subject to change without notice.