org.apache.ode.jacob.vpu

## Class Statistics

- java.lang.Object
- - org.apache.ode.jacob.vpu.Statistics

-     public class Statistics
      extends java.lang.Object

  Statistics for the Jacob VPU.

- - ### Nested Class Summary

    Nested Classes
    Modifier and Type | Class and Description
    --- | ---
    `static class` | `Statistics.PerTargetStatistics`

  - ### Field Summary

    Fields
    Modifier and Type | Field and Description
    --- | ---
    `java.util.Map<java.lang.String,Statistics.PerTargetStatistics>` | `byTarget` Total time spent in each `org.apache.ode.jacob.JavaMethodBody` method.
    `long` | `channelsCreated` Number of channels created.
    `long` | `messagesRcvd` Number of messsages received.
    `long` | `messagesSent` Number of messages sent.
    `long` | `numContinuations` Number of continuations.
    `long` | `numCycles` Number of VPU cycles.
    `long` | `numReductionsComm` Total number of communication reductions.
    `long` | `numReductionsStruct` Total number of structural reductions.
    `long` | `runQueueEntries` Number of enqueues to the run queue.
    `long` | `totalClientTimeMs` Total time spent in client code (in ms).
    `long` | `totalContinuationBytes` Total size of all _continuation (in bytes).
    `long` | `totalRunTimeMs` Total VPU run time (in ms).

  - ### Constructor Summary

    Constructors
    Constructor and Description
    `Statistics()`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `double` | `getAvgClientTimeMs()` DOCUMENTME
    `double` | `getAvgContinuationSize()` DOCUMENTME
    `double` | `getAvgKernelTimeMs()` DOCUMENTME
    `double` | `getAvgRunTimeMs()` DOCUMENTME
    `long` | `getKernelTimeMs()` DOCUMENTME
    `void` | `incRunTime(java.lang.String target, long runTimeMs)` DOCUMENTME
    `void` | `printToStream(java.io.PrintStream ps)` Print the statistics to an output stream in english human-readable form.

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Field Detail

    - #### numCycles

          public long numCycles

      Number of VPU cycles.

    - #### totalRunTimeMs

          public long totalRunTimeMs

      Total VPU run time (in ms).

    - #### channelsCreated

          public long channelsCreated

      Number of channels created.

    - #### messagesSent

          public long messagesSent

      Number of messages sent.

    - #### messagesRcvd

          public long messagesRcvd

      Number of messsages received.

    - #### numContinuations

          public long numContinuations

      Number of continuations.

    - #### totalContinuationBytes

          public long totalContinuationBytes

      Total size of all _continuation (in bytes).

    - #### runQueueEntries

          public long runQueueEntries

      Number of enqueues to the run queue.

    - #### numReductionsComm

          public long numReductionsComm

      Total number of communication reductions.

    - #### numReductionsStruct

          public long numReductionsStruct

      Total number of structural reductions.

    - #### totalClientTimeMs

          public long totalClientTimeMs

      Total time spent in client code (in ms).

    - #### byTarget

          public final java.util.Map<java.lang.String,Statistics.PerTargetStatistics> byTarget

      Total time spent in each `org.apache.ode.jacob.JavaMethodBody` method.

  - ### Constructor Detail

    - #### Statistics

          public Statistics()

  - ### Method Detail

    - #### getAvgClientTimeMs

          public double getAvgClientTimeMs()

      DOCUMENTME
      Returns:
        DOCUMENTME

    - #### getAvgContinuationSize

          public double getAvgContinuationSize()

      DOCUMENTME
      Returns:
        DOCUMENTME

    - #### getAvgKernelTimeMs

          public double getAvgKernelTimeMs()

      DOCUMENTME
      Returns:
        DOCUMENTME

    - #### getAvgRunTimeMs

          public double getAvgRunTimeMs()

      DOCUMENTME
      Returns:
        DOCUMENTME

    - #### getKernelTimeMs

          public long getKernelTimeMs()

      DOCUMENTME
      Returns:
        DOCUMENTME

    - #### incRunTime

          public void incRunTime(java.lang.String target,
                        long runTimeMs)

      DOCUMENTME
      Parameters:
        `target` - DOCUMENTME
        `runTimeMs` - DOCUMENTME

    - #### printToStream

          public void printToStream(java.io.PrintStream ps)

      Print the statistics to an output stream in english human-readable form.
      Parameters:
        `ps` - destination