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GetXSecList performance improvements #2

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Apr 14, 2016
Merged

GetXSecList performance improvements #2

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65 changes: 35 additions & 30 deletions geant4.10.02/source/externals/cuda/src/G4ParticleHPVector_CUDA.cu
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Original file line number Diff line number Diff line change
Expand Up @@ -3,36 +3,38 @@
#include <cuda.h>
#include <cuda_runtime.h>
#include "G4ParticleHPVector_CUDA.hh"
#include <thrust/device_vector.h>
#include <stdio.h>
// #include "G4NeutronHPDataPoint.cu"
#include <iostream>
#include <math.h>

/***********************************************
* Device Methods
***********************************************/
__global__ void GetMinIndices_CUDA(G4ParticleHPDataPoint *d_theData, int nEntries,
double *d_energiesIn_xSecsOut, int numQueries, int *d_minIndices) {
const int idx = blockDim.x * blockIdx.x + threadIdx.x;
const int stepSize = (int)sqrt((float)nEntries);
__global__ void SetArrayTo(int *resArray, int querySize, int setValue)
{
int idx = blockDim.x*blockIdx.x + threadIdx.x; // determine threads ID
if(idx < querySize) {
resArray[idx] = setValue;
}
}

if (idx < numQueries) {
int i = 0;
double e = d_energiesIn_xSecsOut[idx];

for (i = 0; i < nEntries; i += stepSize) {
if (d_theData[i].energy >= e) {
break;
}
}

i = (i - (stepSize - 1) >= 0) ? i - (stepSize - 1) : 0;
for (; i < nEntries; i++) {
if (d_theData[i].energy >= e) {
break;
__global__ void findMinArray2(G4ParticleHPDataPoint *theData_d, G4double *queryArray_d, int *resArray_d, int numThreads, int querySize, int nEntries)
{
int idx = blockDim.x*blockIdx.x + threadIdx.x; // determine threads ID
for (int i = 0; i < querySize; i++){
G4double queryEnergy = queryArray_d[i];
for(int j = idx; j <= nEntries; j+= numThreads){// check threads designated chunk of data
if(theData_d[j].energy > queryEnergy){
atomicMin(&resArray_d[i], j);
}
}

d_minIndices[idx] = i;
}
}



/***********************************************
* Device Methods
***********************************************/
void G4ParticleHPVector_CUDA::SetInterpolationManager(G4InterpolationManager & aManager) {
theManager = aManager;
}
Expand Down Expand Up @@ -69,13 +71,16 @@ void G4ParticleHPVector_CUDA::GetXsecList(G4double* energiesIn_xSecsOut, G4int n
cudaMemcpy(d_theData, theData, sizeof(G4ParticleHPDataPoint) * nEntries, cudaMemcpyHostToDevice);
cudaMemcpy(d_energiesIn_xSecsOut, energiesIn_xSecsOut, sizeof(G4double) * numQueries, cudaMemcpyHostToDevice);

// need to add 1 block if doesn't divide evenly (e.g 32 T_P_B, 36 numQueries we need 1+1=2 blocks to get those last 4 queries)
int numBlocksSingleElement = numQueries/THREADS_PER_BLOCK + ((numQueries % THREADS_PER_BLOCK == 0) ? 0 : 1);

GetMinIndices_CUDA <<<numBlocksSingleElement, THREADS_PER_BLOCK>>>
(d_theData, nEntries, d_energiesIn_xSecsOut, numQueries, d_minIndices);

cudaMemcpy(minIndices, d_minIndices, sizeof(G4int) * numQueries, cudaMemcpyDeviceToHost);
// NEW IMPL =========================================================================
int queryBlocks = numQueries/THREADS_PER_BLOCK + (numQueries % THREADS_PER_BLOCK == 0 ? 0:1);
G4double resultVal = 0;
int dataChunk = 32;
int threadNum = nEntries/dataChunk;
int arrayBlocks = threadNum/THREADS_PER_BLOCK + (threadNum % THREADS_PER_BLOCK == 0 ? 0:1);

SetArrayTo <<< queryBlocks, THREADS_PER_BLOCK >>>(d_minIndices, numQueries, nEntries-1);
findMinArray2 <<< arrayBlocks, THREADS_PER_BLOCK >>> (d_theData, d_energiesIn_xSecsOut, d_minIndices, threadNum, numQueries, nEntries);
cudaMemcpy(minIndices, d_minIndices, numQueries * sizeof(G4int), cudaMemcpyDeviceToHost);

for (int i = 0; i < numQueries; i++) {
int minIndex = minIndices[i];
Expand Down
2 changes: 1 addition & 1 deletion geant4.10.02/source/externals/cuda/tests/UnitTest_Results_GPU.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -68,7 +68,7 @@ hash: 17710924904126496405
@numQueries=10000
hash: 7506977939755255107
@numQueries=100000
hash: 1638135657286475825
hash: 10300846530834065403
#void Init(std::istream & aDataFile, G4int total, G4double ux=1., G4double uy=1.)_5
theData xVals hash: 7171123492023199933
theData yVals hash: 9268461341921925588
Expand Down
42 changes: 42 additions & 0 deletions geant4.10.02/source/externals/cuda/tests/UnitTest_Times_32PerThread.csv
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Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
Method Signature,Case Number,nEntries,Input,CPU Time,GPU Time
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=10,4.05312e-06,2.14577e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=50,0,0
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=100,9.53674e-07,9.53674e-07
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=10000,0.000500917,5.00679e-05
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=100000,0.000389099,0.00041914
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),1,,,0.000202894,0.000185966
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=10,8.82149e-06,7.15256e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=50,4.05312e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=100,6.19888e-06,4.05312e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=10000,0.000139952,0.000111818
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=100000,0.00121808,0.00114107
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),2,,,0.00348091,0.00426793
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=10,2.14577e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=50,2.14577e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=100,5.00679e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=10000,0.000267029,0.000273943
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=100000,0.00193715,0.00187492
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),3,,,0.023423,0.0248361
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=10,5.00679e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=50,2.14577e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=100,5.00679e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=10000,0.000792027,0.000674963
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=100000,0.00246,0.00214505
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),4,,,0.105233,0.110869
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=10,2.86102e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=50,4.05312e-06,2.86102e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=100,7.15256e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=10000,0.00113606,0.0011971
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=100000,0.00560093,0.0082221
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),5,,,0.171404,0.169494
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=10,2.14577e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=50,2.86102e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=100,5.00679e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=10000,0.000799894,0.00079608
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=100000,0.0110049,0.0108991
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),6,,,0.527347,0.508139
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=10,2.14577e-06,2.14577e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=50,1.90735e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=100,5.96046e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=10000,0.000939131,0.000840187
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=100000,0.014972,0.011513
42 changes: 42 additions & 0 deletions geant4.10.02/source/externals/cuda/tests/UnitTest_Times_4PerThread.csv
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Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
Method Signature,Case Number,nEntries,Input,CPU Time,GPU Time
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=10,4.05312e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=50,0,0
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=100,9.53674e-07,0
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=10000,0.000500917,5.00679e-05
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=100000,0.000389099,0.000422955
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),1,,,0.000202894,0.000238895
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=10,8.82149e-06,9.05991e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=50,4.05312e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=100,6.19888e-06,4.05312e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=10000,0.000139952,0.000111818
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=100000,0.00121808,0.00127101
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),2,,,0.00348091,0.00367308
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=10,2.14577e-06,1.19209e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=50,2.14577e-06,3.09944e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=100,5.00679e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=10000,0.000267029,0.000267982
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=100000,0.00193715,0.00184894
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),3,,,0.023423,0.026448
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=10,5.00679e-06,3.09944e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=50,2.14577e-06,3.09944e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=100,5.00679e-06,5.96046e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=10000,0.000792027,0.000694036
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=100000,0.00246,0.0020721
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),4,,,0.105233,0.107445
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=10,2.86102e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=50,4.05312e-06,1.40667e-05
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=100,7.15256e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=10000,0.00113606,0.000864983
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=100000,0.00560093,0.00549889
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),5,,,0.171404,0.174278
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=10,2.14577e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=50,2.86102e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=100,5.00679e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=10000,0.000799894,0.00879192
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=100000,0.0110049,0.01284
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),6,,,0.527347,0.535003
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=10,2.14577e-06,3.09944e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=50,1.90735e-06,2.14577e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=100,5.96046e-06,5.96046e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=10000,0.000939131,0.000936985
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=100000,0.014972,0.01388
42 changes: 42 additions & 0 deletions geant4.10.02/source/externals/cuda/tests/UnitTest_Times_8PerThread.csv
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,42 @@
Method Signature,Case Number,nEntries,Input,CPU Time,GPU Time
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=10,4.05312e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=50,0,9.53674e-07
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=100,9.53674e-07,9.53674e-07
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=10000,0.000500917,5.00679e-05
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),0,0,numQueries=100000,0.000389099,0.000420094
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),1,,,0.000202894,0.00019908
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=10,8.82149e-06,9.05991e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=50,4.05312e-06,3.8147e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=100,6.19888e-06,4.05312e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=10000,0.000139952,0.000117779
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),1,80,numQueries=100000,0.00121808,0.00111699
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),2,,,0.00348091,0.00348496
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=10,2.14577e-06,9.53674e-07
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=50,2.14577e-06,3.09944e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=100,5.00679e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=10000,0.000267029,0.000267029
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),2,1509,numQueries=100000,0.00193715,0.00184393
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),3,,,0.023423,0.02549
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=10,5.00679e-06,4.05312e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=50,2.14577e-06,2.14577e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=100,5.00679e-06,5.96046e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=10000,0.000792027,0.000828028
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),3,8045,numQueries=100000,0.00246,0.00222898
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),4,,,0.105233,0.113319
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=10,2.86102e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=50,4.05312e-06,2.86102e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=100,7.15256e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=10000,0.00113606,0.000825882
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),4,41854,numQueries=100000,0.00560093,0.00593495
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),5,,,0.171404,0.174828
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=10,2.14577e-06,1.90735e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=50,2.86102e-06,3.09944e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=100,5.00679e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=10000,0.000799894,0.000813007
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),5,98995,numQueries=100000,0.0110049,0.011142
void Init(std::istream & aDataFile. G4int total. G4double ux=1.. G4double uy=1.),6,,,0.527347,0.507052
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=10,2.14577e-06,2.14577e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=50,1.90735e-06,3.09944e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=100,5.96046e-06,5.00679e-06
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=10000,0.000939131,0.000813961
void G4ParticleHPVector_CUDA::GetXsecBuffer(G4double * queryList. G4int length),6,242594,numQueries=100000,0.014972,0.011879
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