Take over management of OpenCL context from PME and NBNXM
authorArtem Zhmurov <zhmurov@gmail.com>
Sat, 1 Feb 2020 15:40:13 +0000 (16:40 +0100)
committerChristian Blau <cblau@gerrit.gromacs.org>
Wed, 11 Mar 2020 14:59:29 +0000 (15:59 +0100)
commit6975fbfd22030a08bbe076151a3de69894a4de2f
tree1f300cd7bcbf7cf3871ecb623df1c6433f7cdbb2
parent5c318c2fc86d538a91b51b5a3f1d0d76c22ed328
Take over management of OpenCL context from PME and NBNXM

This patch set creates the DeviceContext in runner and passes it to the
consumers (PME and NBNXM). This removes unnessesary management code
duplication, makes the device buffers in two modules compatible.

Fixes #2522
Fixes #3315
Refs #3311

Change-Id: I10358cfaced5b5c7dbdddf95679c9a9703f3a2c0
53 files changed:
src/gromacs/domdec/domdec.cpp
src/gromacs/domdec/domdec.h
src/gromacs/domdec/gpuhaloexchange.h
src/gromacs/domdec/gpuhaloexchange_impl.cpp
src/gromacs/domdec/gpuhaloexchange_impl.cu
src/gromacs/domdec/gpuhaloexchange_impl.cuh
src/gromacs/ewald/pme.h
src/gromacs/ewald/pme_gpu.cpp
src/gromacs/ewald/pme_gpu_internal.cpp
src/gromacs/ewald/pme_gpu_internal.h
src/gromacs/ewald/pme_gpu_program.cpp
src/gromacs/ewald/pme_gpu_program.h
src/gromacs/ewald/pme_gpu_program_impl.cpp
src/gromacs/ewald/pme_gpu_program_impl.cu
src/gromacs/ewald/pme_gpu_program_impl.h
src/gromacs/ewald/pme_gpu_program_impl_ocl.cpp
src/gromacs/ewald/pme_only.cpp
src/gromacs/ewald/pme_only.h
src/gromacs/ewald/pme_pp_comm_gpu.h
src/gromacs/ewald/pme_pp_comm_gpu_impl.cpp
src/gromacs/ewald/pme_pp_comm_gpu_impl.cu
src/gromacs/ewald/pme_pp_comm_gpu_impl.h
src/gromacs/ewald/tests/pmegathertest.cpp
src/gromacs/ewald/tests/pmesplinespreadtest.cpp
src/gromacs/ewald/tests/pmetestcommon.cpp
src/gromacs/ewald/tests/pmetestcommon.h
src/gromacs/ewald/tests/testhardwarecontexts.cpp
src/gromacs/ewald/tests/testhardwarecontexts.h
src/gromacs/gpu_utils/device_context.h
src/gromacs/gpu_utils/device_context_ocl.cpp
src/gromacs/gpu_utils/device_context_ocl.h
src/gromacs/gpu_utils/oclutils.h
src/gromacs/listed_forces/gpubonded.h
src/gromacs/listed_forces/gpubonded_impl.cpp
src/gromacs/listed_forces/gpubonded_impl.cu
src/gromacs/listed_forces/gpubonded_impl.h
src/gromacs/mdlib/forcerec.h
src/gromacs/mdlib/leapfrog_gpu.cuh
src/gromacs/mdlib/lincs_gpu.cuh
src/gromacs/mdlib/settle_gpu.cuh
src/gromacs/mdlib/update_constrain_gpu.h
src/gromacs/mdlib/update_constrain_gpu_impl.cpp
src/gromacs/mdlib/update_constrain_gpu_impl.cu
src/gromacs/mdlib/update_constrain_gpu_impl.h
src/gromacs/mdrun/md.cpp
src/gromacs/mdrun/runner.cpp
src/gromacs/mdtypes/forcerec.h
src/gromacs/nbnxm/cuda/nbnxm_cuda_data_mgmt.cu
src/gromacs/nbnxm/gpu_data_mgmt.h
src/gromacs/nbnxm/nbnxm.h
src/gromacs/nbnxm/nbnxm_setup.cpp
src/gromacs/nbnxm/opencl/nbnxm_ocl_data_mgmt.cpp
src/gromacs/nbnxm/opencl/nbnxm_ocl_jit_support.cpp