Examples of NMTWaitForDataMerge()

Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    allocThread.start();
    allocThread.join();

    // Use WB API to ensure that all data has been merged before we continue
    if (!wb.NMTWaitForDataMerge()) {
      throw new Exception("Call to WB API NMTWaitForDataMerge() failed");
    }

    // Run 'jcmd <pid> VM.native_memory summary'
    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "summary"});
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Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    freeThread.start();
    freeThread.join();

    // Use WB API to ensure that all data has been merged before we continue
    if (!wb.NMTWaitForDataMerge()) {
      throw new Exception("Call to WB API NMTWaitForDataMerge() failed");
    }

    output = new OutputAnalyzer(pb.start());
    output.shouldNotContain("Test (reserved=");
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Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    // Use WB API to alloc and free with the mtTest type
    long memAlloc1 = wb.NMTMalloc(512 * 1024);

    // Use WB API to ensure that all data has been merged before we continue
    if (!wb.NMTWaitForDataMerge()) {
      throw new Exception("Call to WB API NMTWaitForDataMerge() failed");
    }

    // Run 'jcmd <pid> VM.native_memory baseline'
    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "baseline"});
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Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "baseline"});
    pb.start();

    wb.NMTFree(memAlloc1);
    // Use WB API to ensure that all data has been merged before we continue
    if (!wb.NMTWaitForDataMerge()) {
      throw new Exception("Call to WB API NMTWaitForDataMerge() failed");
    }

    // Run 'jcmd <pid> VM.native_memory detail.diff'
    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "detail.diff"});
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Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "detail.diff"});
    output = new OutputAnalyzer(pb.start());


    // Use WB API to ensure that all data has been merged before we continue
    if (!wb.NMTWaitForDataMerge()) {
      throw new Exception("Call to WB API NMTWaitForDataMerge() failed");
    }

    // above malloc callsite should report 0
    output = new OutputAnalyzer(pb.start());
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Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    long addr;

    addr = wb.NMTReserveMemory(reserveSize);
    wb.NMTCommitMemory(addr, 128*1024);
    wb.NMTReleaseMemory(addr, reserveSize);
    wb.NMTWaitForDataMerge();
  }
}

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Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    wb.NMTFree(memAlloc3);
    long memAlloc1 = wb.NMTMalloc(512 * 1024);
    wb.NMTFree(memAlloc2);

    // Use WB API to ensure that all data has been merged before we continue
    if (!wb.NMTWaitForDataMerge()) {
      throw new Exception("Call to WB API NMTWaitForDataMerge() failed");
    }

    // Run 'jcmd <pid> VM.native_memory summary'
    pb.command(new String[] { JDKToolFinder.getJDKTool("jcmd"), pid, "VM.native_memory", "summary"});
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Examples of sun.hotspot.WhiteBox.NMTWaitForDataMerge()

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    // Free the memory allocated by NMTAllocTest
    wb.NMTFree(memAlloc1);

    // Use WB API to ensure that all data has been merged before we continue
    if (!wb.NMTWaitForDataMerge()) {
      throw new Exception("Call to WB API NMTWaitForDataMerge() failed");
    }
    output = new OutputAnalyzer(pb.start());
    output.shouldNotContain("Test (reserved=");
  }
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