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37 * \brief The CPU stub for the state propagator data class.
39 * \author Artem Zhmurov <zhmurov@gmail.com>
41 * \ingroup module_mdtypes
47 #include "gromacs/mdtypes/state_propagator_data_gpu.h"
49 #if GMX_GPU == GMX_GPU_NONE
53 class StatePropagatorDataGpu::Impl
57 StatePropagatorDataGpu::StatePropagatorDataGpu(const void * /* commandStream */,
58 const void * /* deviceContext */,
59 GpuApiCallBehavior /* transferKind */,
60 int /* paddingSize */)
65 StatePropagatorDataGpu::StatePropagatorDataGpu(StatePropagatorDataGpu && /* other */) noexcept = default;
67 StatePropagatorDataGpu &StatePropagatorDataGpu::operator=(StatePropagatorDataGpu && /* other */) noexcept = default;
69 StatePropagatorDataGpu::~StatePropagatorDataGpu() = default;
71 void StatePropagatorDataGpu::reinit(int /* numAtomsLocal */,
72 int /* numAtomsAll */)
74 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
77 std::tuple<int, int> StatePropagatorDataGpu::getAtomRangesFromAtomLocality(AtomLocality /* atomLocality */)
79 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
80 return std::make_tuple(0, 0);
83 DeviceBuffer<float> StatePropagatorDataGpu::getCoordinates()
85 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
86 return DeviceBuffer<float> {};
89 void StatePropagatorDataGpu::copyCoordinatesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_x */,
90 AtomLocality /* atomLocality */)
92 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
95 void StatePropagatorDataGpu::copyCoordinatesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_x */,
96 AtomLocality /* atomLocality */)
98 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
102 DeviceBuffer<float> StatePropagatorDataGpu::getVelocities()
104 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
105 return DeviceBuffer<float> {};
108 void StatePropagatorDataGpu::copyVelocitiesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_v */,
109 AtomLocality /* atomLocality */)
111 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
114 void StatePropagatorDataGpu::copyVelocitiesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_v */,
115 AtomLocality /* atomLocality */)
117 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
121 DeviceBuffer<float> StatePropagatorDataGpu::getForces()
123 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
124 return DeviceBuffer<float> {};
127 void StatePropagatorDataGpu::copyForcesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_f */,
128 AtomLocality /* atomLocality */)
130 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
133 void StatePropagatorDataGpu::copyForcesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_f */,
134 AtomLocality /* atomLocality */)
136 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
139 void StatePropagatorDataGpu::synchronizeStream()
141 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
144 int StatePropagatorDataGpu::numAtomsLocal()
146 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
150 int StatePropagatorDataGpu::numAtomsAll()
152 GMX_ASSERT(false, "A CPU stub method from GPU state propagator data was called insted of one from GPU implementation.");
158 #endif // GMX_GPU == GMX_GPU_NONE