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| author |  Weiqun Zhang <weiqunzhang@lbl.gov>
| 2019-06-16 11:01:08 -0700 |
|---|---|---|
| committer | Weiqun Zhang <weiqunzhang@lbl.gov>
| 2019-06-16 11:06:02 -0700 |
| commit | 19fa3eaaf87ce778f72b5559e94584615313a051 (patch) | |
| tree | 6885db9f0b56faa528f2a7ee66cfb94d1fbd025f /Source/Particles/PhysicalParticleContainer.cpp | |
| parent | 89df8eb11ed61bd6d6f58a2e096b1eb3a132538a (diff) | |
| download | WarpX-19fa3eaaf87ce778f72b5559e94584615313a051.tar.gz WarpX-19fa3eaaf87ce778f72b5559e94584615313a051.tar.zst WarpX-19fa3eaaf87ce778f72b5559e94584615313a051.zip | |
Turn off FAB_IS_MANAGED
Diffstat (limited to 'Source/Particles/PhysicalParticleContainer.cpp')
| -rw-r--r-- | Source/Particles/PhysicalParticleContainer.cpp | 28 |
1 files changed, 16 insertions, 12 deletions
diff --git a/Source/Particles/PhysicalParticleContainer.cpp b/Source/Particles/PhysicalParticleContainer.cpp index 1f517fccb..7e7c9534e 100644 --- a/Source/Particles/PhysicalParticleContainer.cpp +++ b/Source/Particles/PhysicalParticleContainer.cpp @@ -556,10 +556,11 @@ PhysicalParticleContainer::AddPlasmaCPU (int lev, RealBox part_realbox) if (cost) { wt = (amrex::second() - wt) / tile_box.d_numPts(); - FArrayBox* costfab = cost->fabPtr(mfi); - AMREX_LAUNCH_HOST_DEVICE_LAMBDA ( tile_box, work_box, + Array4<Real> const& costarr = cost->array(mfi); + amrex::ParallelFor(tile_box, + [=] AMREX_GPU_DEVICE (int i, int j, int k) noexcept { - costfab->plus(wt, work_box); + costarr(i,j,k) += wt; }); } } @@ -830,10 +831,11 @@ PhysicalParticleContainer::AddPlasmaGPU (int lev, RealBox part_realbox) if (cost) { wt = (amrex::second() - wt) / tile_box.d_numPts(); - FArrayBox* costfab = cost->fabPtr(mfi); - AMREX_LAUNCH_HOST_DEVICE_LAMBDA ( tile_box, work_box, + Array4<Real> const& costarr = cost->array(mfi); + amrex::ParallelFor(tile_box, + [=] AMREX_GPU_DEVICE (int i, int j, int k) noexcept { - costfab->plus(wt, work_box); + costarr(i,j,k) += wt; }); } } @@ -1137,10 +1139,11 @@ PhysicalParticleContainer::FieldGather (int lev, if (cost) { const Box& tbx = pti.tilebox(); wt = (amrex::second() - wt) / tbx.d_numPts(); - FArrayBox* costfab = cost->fabPtr(pti); - AMREX_LAUNCH_HOST_DEVICE_LAMBDA ( tbx, work_box, + Array4<Real> const& costarr = cost->array(pti); + amrex::ParallelFor(tbx, + [=] AMREX_GPU_DEVICE (int i, int j, int k) noexcept { - costfab->plus(wt, work_box); + costarr(i,j,k) += wt; }); } } @@ -1542,10 +1545,11 @@ PhysicalParticleContainer::Evolve (int lev, if (cost) { const Box& tbx = pti.tilebox(); wt = (amrex::second() - wt) / tbx.d_numPts(); - FArrayBox* costfab = cost->fabPtr(pti); - AMREX_LAUNCH_HOST_DEVICE_LAMBDA ( tbx, work_box, + Array4<Real> const& costarr = cost->array(pti); + amrex::ParallelFor(tbx, + [=] AMREX_GPU_DEVICE (int i, int j, int k) noexcept { - costfab->plus(wt, work_box); + costarr(i,j,k) += wt; }); } } |