Add management for velocities and forces copy events to StatePropagatorDataGpu

[alexxy/gromacs.git] / src / gromacs / mdtypes / state_propagator_data_gpu_impl.cpp

diff --git a/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp b/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp
index 7e2072f7dab40a32a5c2ff4e4661a08ea88cf376..6160bdf5a0a49f6a8cf26b32343faf2533a658a2 100644 (file)
--- a/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp
+++ b/src/gromacs/mdtypes/state_propagator_data_gpu_impl.cpp
@@ -124,12 +124,23 @@ void StatePropagatorDataGpu::copyVelocitiesToGpu(const gmx::ArrayRef<const gmx::
     GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");
 }
 
+GpuEventSynchronizer* StatePropagatorDataGpu::getVelocitiesReadyOnDeviceEvent(AtomLocality  /* atomLocality */)
+{
+    GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");
+    return nullptr;
+}
+
 void StatePropagatorDataGpu::copyVelocitiesFromGpu(gmx::ArrayRef<gmx::RVec>  /* h_v          */,
                                                    AtomLocality              /* atomLocality */)
 {
     GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");
 }
 
+void StatePropagatorDataGpu::waitVelocitiesReadyOnHost(AtomLocality  /* atomLocality */)
+{
+    GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");
+}
+
 
 DeviceBuffer<float> StatePropagatorDataGpu::getForces()
 {
@@ -143,12 +154,24 @@ void StatePropagatorDataGpu::copyForcesToGpu(const gmx::ArrayRef<const gmx::RVec
     GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");
 }
 
+GpuEventSynchronizer* StatePropagatorDataGpu::getForcesReadyOnDeviceEvent(AtomLocality  /* atomLocality */)
+{
+    GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
+    return nullptr;
+}
+
 void StatePropagatorDataGpu::copyForcesFromGpu(gmx::ArrayRef<gmx::RVec>  /* h_f          */,
                                                AtomLocality              /* atomLocality */)
 {
     GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");
 }
 
+void StatePropagatorDataGpu::waitForcesReadyOnHost(AtomLocality  /* atomLocality */)
+{
+    GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");
+}
+
+
 void* StatePropagatorDataGpu::getUpdateStream()
 {
     GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called instead of one from GPU implementation.");