moebiusband/MD-Bench
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🐛 further refactor step fixing

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This commit is contained in:
Martin Bauernfeind 2022-06-23 19:36:59 +02:00
parent f4313f64e5
commit 2fe3cd80a0
1 changed files with 4 additions and 4 deletions
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8
src/force.cu
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@ -153,7 +153,7 @@ void cuda_final_integrate(bool doReneighbour, Parameter *param, Atom *atom, Atom
checkCUDAError( "DeviceSync FinalIntegrate", cudaDeviceSynchronize() ); checkCUDAError( "DeviceSync FinalIntegrate", cudaDeviceSynchronize() );
if(doReneighbour) { if(doReneighbour) {
checkCUDAError( "FinalIntegrate: velocity memcpy", cudaMemcpy(atom->vx, c_atom.vx, sizeof(MD_FLOAT) * atom->Nlocal * 3, cudaMemcpyDeviceToHost) ); checkCUDAError( "FinalIntegrate: velocity memcpy", cudaMemcpy(atom->vx, c_atom->vx, sizeof(MD_FLOAT) * atom->Nlocal * 3, cudaMemcpyDeviceToHost) );
} }
} }
@ -171,9 +171,9 @@ void cuda_initial_integrate(bool doReneighbour, Parameter *param, Atom *atom, At
checkCUDAError( "DeviceSync InitialIntegrate", cudaDeviceSynchronize() ); checkCUDAError( "DeviceSync InitialIntegrate", cudaDeviceSynchronize() );
if(doReneighbour) { if(doReneighbour) {
checkCUDAError( "InitialIntegrate: velocity memcpy", cudaMemcpy(atom->vx, c_atom.vx, sizeof(MD_FLOAT) * atom->Nlocal * 3, cudaMemcpyDeviceToHost) ); checkCUDAError( "InitialIntegrate: velocity memcpy", cudaMemcpy(atom->vx, c_atom->vx, sizeof(MD_FLOAT) * atom->Nlocal * 3, cudaMemcpyDeviceToHost) );
} }
checkCUDAError( "InitialIntegrate: position memcpy", cudaMemcpy(atom->x, c_atom.x, sizeof(MD_FLOAT) * atom->Nlocal * 3, cudaMemcpyDeviceToHost) ); checkCUDAError( "InitialIntegrate: position memcpy", cudaMemcpy(atom->x, c_atom->x, sizeof(MD_FLOAT) * atom->Nlocal * 3, cudaMemcpyDeviceToHost) );
} }
double computeForce( double computeForce(
@ -215,7 +215,7 @@ double computeForce(
// HINT: Run with cuda-memcheck ./MDBench-NVCC in case of error // HINT: Run with cuda-memcheck ./MDBench-NVCC in case of error
// checkCUDAError( "c_atom.fx memset", cudaMemset(c_atom.fx, 0, sizeof(MD_FLOAT) * Nlocal * 3) ); // checkCUDAError( "c_atom->fx memset", cudaMemset(c_atom->fx, 0, sizeof(MD_FLOAT) * Nlocal * 3) );
cudaProfilerStart(); cudaProfilerStart();