Package org.apache.sysds.utils

Class GPUStatistics

java.lang.Object
org.apache.sysds.utils.GPUStatistics
public class GPUStatistics extends Object
Measures performance numbers when GPU mode is enabled Printed as part of Statistics.

  • Field Details

    • cudaInitTime

      public static long cudaInitTime

    • cudaLibrariesInitTime

      public static LongAdder cudaLibrariesInitTime

    • cudaSparseToDenseTime

      public static LongAdder cudaSparseToDenseTime

    • cudaDenseToSparseTime

      public static LongAdder cudaDenseToSparseTime

    • cudaSparseConversionTime

      public static LongAdder cudaSparseConversionTime

    • cudaSparseToDenseCount

      public static LongAdder cudaSparseToDenseCount

    • cudaDenseToSparseCount

      public static LongAdder cudaDenseToSparseCount

    • cudaSparseConversionCount

      public static LongAdder cudaSparseConversionCount

    • cudaAllocTime

      public static LongAdder cudaAllocTime

    • cudaAllocSuccessTime

      public static LongAdder cudaAllocSuccessTime

    • cudaAllocFailedTime

      public static LongAdder cudaAllocFailedTime

    • cudaDeAllocTime

      public static LongAdder cudaDeAllocTime

    • cudaMemSet0Time

      public static LongAdder cudaMemSet0Time

    • cudaToDevTime

      public static LongAdder cudaToDevTime

    • cudaFromDevTime

      public static LongAdder cudaFromDevTime

    • cudaFromShadowToHostTime

      public static LongAdder cudaFromShadowToHostTime

    • cudaFromShadowToDevTime

      public static LongAdder cudaFromShadowToDevTime

    • cudaFromDevToShadowTime

      public static LongAdder cudaFromDevToShadowTime

    • cudaEvictTime

      public static LongAdder cudaEvictTime

    • cudaEvictSizeTime

      public static LongAdder cudaEvictSizeTime

    • cudaFloat2DoubleTime

      public static LongAdder cudaFloat2DoubleTime

    • cudaDouble2FloatTime

      public static LongAdder cudaDouble2FloatTime

    • cudaEvictMemcpyTime

      public static LongAdder cudaEvictMemcpyTime

    • cudaForcedClearLazyFreedEvictTime

      public static LongAdder cudaForcedClearLazyFreedEvictTime

    • cudaForcedClearUnpinnedEvictTime

      public static LongAdder cudaForcedClearUnpinnedEvictTime

    • cudaAllocCount

      public static LongAdder cudaAllocCount

    • cudaDeAllocCount

      public static LongAdder cudaDeAllocCount

    • cudaMemSet0Count

      public static LongAdder cudaMemSet0Count

    • cudaToDevCount

      public static LongAdder cudaToDevCount

    • cudaFromDevCount

      public static LongAdder cudaFromDevCount

    • cudaFromShadowToHostCount

      public static LongAdder cudaFromShadowToHostCount

    • cudaFromShadowToDevCount

      public static LongAdder cudaFromShadowToDevCount

    • cudaFromDevToShadowCount

      public static LongAdder cudaFromDevToShadowCount

    • cudaEvictCount

      public static LongAdder cudaEvictCount

    • cudaEvictSizeCount

      public static LongAdder cudaEvictSizeCount

    • cudaFloat2DoubleCount

      public static LongAdder cudaFloat2DoubleCount

    • cudaDouble2FloatCount

      public static LongAdder cudaDouble2FloatCount

    • cudaAllocSuccessCount

      public static LongAdder cudaAllocSuccessCount

    • cudaAllocFailedCount

      public static LongAdder cudaAllocFailedCount

    • cudaAllocReuseCount

      public static LongAdder cudaAllocReuseCount

  • Constructor Details

    • GPUStatistics

      public GPUStatistics()

  • Method Details

    • resetMiscTimers

      public static void resetMiscTimers()
      Resets the miscellaneous timers & counters

    • reset

      public static void reset()
      Resets all the cuda counters and timers, including the misc timers & counters

    • setNoOfExecutedGPUInst

      public static void setNoOfExecutedGPUInst(int numJobs)

    • incrementNoOfExecutedGPUInst

      public static void incrementNoOfExecutedGPUInst()

    • getNoOfExecutedGPUInst

      public static int getNoOfExecutedGPUInst()

    • getStringForCPMiscTimesPerInstruction

      public static String getStringForCPMiscTimesPerInstruction(String instructionName)
      Used to print misc timers (and their counts) for a given instruction/op
      Parameters:
      instructionName - name of the instruction/op
      Returns:
      a formatted string of misc timers for a given instruction/op

    • getStringForCudaTimers

      public static String getStringForCudaTimers()
      Used to print out cuda timers & counters
      Returns:
      a formatted string of cuda timers & counters