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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7181 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2011-10-24 17:49:51 +00:00
parent f3018d53bb
commit 860bca7d5e
9 changed files with 108 additions and 73 deletions
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24
lib/cuda/pair_eam_cuda.cu
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@ -134,18 +134,22 @@ void Cuda_PairEAMCuda_UpdateBuffer(cuda_shared_data* sdata, cuda_shared_neighlis
CUT_CHECK_ERROR("Cuda_PairEAMCuda: updateBuffer failed");
}
void Cuda_PairEAMCuda_UpdateNeighbor(cuda_shared_data* sdata, cuda_shared_neighlist* sneighlist)
{
cudaMemcpyToSymbol(MY_CONST(neighbor_maxlocal) , & sneighlist->firstneigh.dim[0] , sizeof(unsigned) );
cudaMemcpyToSymbol(MY_CONST(firstneigh), & sneighlist->firstneigh.dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(ilist) , & sneighlist->ilist .dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(inum) , & sneighlist->inum , sizeof(int) );
cudaMemcpyToSymbol(MY_CONST(nlocal) , & sdata->atom.nlocal , sizeof(int) );
cudaMemcpyToSymbol(MY_CONST(nmax) , & sdata->atom.nmax , sizeof(int) );
cudaMemcpyToSymbol(MY_CONST(numneigh) , & sneighlist->numneigh .dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(neighbors) , & sneighlist->neighbors .dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(maxneighbors) , & sneighlist->maxneighbors , sizeof(int) );
}
void Cuda_PairEAMCuda_UpdateNmax(cuda_shared_data* sdata, cuda_shared_neighlist* sneighlist)
{
CUT_CHECK_ERROR("Cuda_PairEAMCuda: before updateNmax failed");
cudaMemcpyToSymbol(MY_CONST(neighbor_maxlocal) , & sneighlist->firstneigh.dim[0] , sizeof(unsigned) );
cudaMemcpyToSymbol(MY_CONST(firstneigh), & sneighlist->firstneigh.dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(ilist) , & sneighlist->ilist .dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(inum) , & sneighlist->inum , sizeof(int) );
cudaMemcpyToSymbol(MY_CONST(nlocal) , & sdata->atom.nlocal , sizeof(int) );
cudaMemcpyToSymbol(MY_CONST(nmax) , & sdata->atom.nmax , sizeof(int) );
cudaMemcpyToSymbol(MY_CONST(numneigh) , & sneighlist->numneigh .dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(neighbors) , & sneighlist->neighbors .dev_data, sizeof(int*) );
cudaMemcpyToSymbol(MY_CONST(maxneighbors) , & sneighlist->maxneighbors , sizeof(int) );
cudaMemcpyToSymbol(MY_CONST(x) , & sdata->atom.x .dev_data, sizeof(X_FLOAT*) );
cudaMemcpyToSymbol(MY_CONST(x_type) , & sdata->atom.x_type .dev_data, sizeof(X_FLOAT4*) );
cudaMemcpyToSymbol(MY_CONST(f) , & sdata->atom.f .dev_data, sizeof(F_FLOAT*) );
@ -228,6 +232,8 @@ void Cuda_PairEAM1Cuda(cuda_shared_data* sdata, cuda_shared_neighlist* sneighlis
if(sdata->atom.update_nmax)
Cuda_PairEAMCuda_UpdateNmax(sdata,sneighlist);
if(sdata->atom.update_neigh)
Cuda_PairEAMCuda_UpdateNeighbor(sdata,sneighlist);
if(sdata->atom.update_nlocal)
cudaMemcpyToSymbol(MY_CONST(nlocal) , & sdata->atom.nlocal , sizeof(int) );
if(sdata->buffer_new)