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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"
53 class StatePropagatorDataGpu::Impl
57 StatePropagatorDataGpu::StatePropagatorDataGpu(const DeviceStreamManager& /* deviceStreamManager */,
58 GpuApiCallBehavior /* transferKind */,
59 int /* allocationBlockSizeDivisor */,
60 gmx_wallcycle* /* wcycle */) :
65 StatePropagatorDataGpu::StatePropagatorDataGpu(const DeviceStream* /* pmeStream */,
66 const DeviceContext& /* deviceContext */,
67 GpuApiCallBehavior /* transferKind */,
68 int /* allocationBlockSizeDivisor */,
69 gmx_wallcycle* /* wcycle */) :
74 StatePropagatorDataGpu::StatePropagatorDataGpu(StatePropagatorDataGpu&& /* other */) noexcept = default;
76 StatePropagatorDataGpu& StatePropagatorDataGpu::operator=(StatePropagatorDataGpu&& /* other */) noexcept = default;
78 StatePropagatorDataGpu::~StatePropagatorDataGpu() = default;
80 void StatePropagatorDataGpu::reinit(int /* numAtomsLocal */, int /* numAtomsAll */)
83 "A CPU stub method from GPU state propagator data was called instead of one from "
84 "GPU implementation.");
87 std::tuple<int, int> StatePropagatorDataGpu::getAtomRangesFromAtomLocality(AtomLocality /* atomLocality */)
90 "A CPU stub method from GPU state propagator data was called instead of one from "
91 "GPU implementation.");
92 return std::make_tuple(0, 0);
95 DeviceBuffer<RVec> StatePropagatorDataGpu::getCoordinates()
98 "A CPU stub method from GPU state propagator data was called instead of one from "
99 "GPU implementation.");
103 GpuEventSynchronizer* StatePropagatorDataGpu::getCoordinatesReadyOnDeviceEvent(
104 AtomLocality /* atomLocality */,
105 const SimulationWorkload& /* simulationWork */,
106 const StepWorkload& /* stepWork */)
109 "A CPU stub method from GPU state propagator data was called instead of one from "
110 "GPU implementation.");
114 void StatePropagatorDataGpu::waitCoordinatesCopiedToDevice(AtomLocality /* atomLocality */)
117 "A CPU stub method from GPU state propagator data was called instead of one from "
118 "GPU implementation.");
121 GpuEventSynchronizer* StatePropagatorDataGpu::xUpdatedOnDevice()
124 "A CPU stub method from GPU state propagator data was called instead of one from "
125 "GPU implementation.");
129 void StatePropagatorDataGpu::copyCoordinatesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_x */,
130 AtomLocality /* atomLocality */)
133 "A CPU stub method from GPU state propagator data was called instead of one from "
134 "GPU implementation.");
137 void StatePropagatorDataGpu::waitCoordinatesReadyOnHost(AtomLocality /* atomLocality */)
140 "A CPU stub method from GPU state propagator data was called instead of one from "
141 "GPU implementation.");
144 void StatePropagatorDataGpu::copyCoordinatesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_x */,
145 AtomLocality /* atomLocality */)
148 "A CPU stub method from GPU state propagator data was called instead of one from "
149 "GPU implementation.");
153 DeviceBuffer<RVec> StatePropagatorDataGpu::getVelocities()
156 "A CPU stub method from GPU state propagator data was called instead of one from "
157 "GPU implementation.");
161 void StatePropagatorDataGpu::copyVelocitiesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_v */,
162 AtomLocality /* atomLocality */)
165 "A CPU stub method from GPU state propagator data was called instead of one from "
166 "GPU implementation.");
169 GpuEventSynchronizer* StatePropagatorDataGpu::getVelocitiesReadyOnDeviceEvent(AtomLocality /* atomLocality */)
172 "A CPU stub method from GPU state propagator data was called instead of one from "
173 "GPU implementation.");
177 void StatePropagatorDataGpu::copyVelocitiesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_v */,
178 AtomLocality /* atomLocality */)
181 "A CPU stub method from GPU state propagator data was called instead of one from "
182 "GPU implementation.");
185 void StatePropagatorDataGpu::waitVelocitiesReadyOnHost(AtomLocality /* atomLocality */)
188 "A CPU stub method from GPU state propagator data was called instead of one from "
189 "GPU implementation.");
193 DeviceBuffer<RVec> StatePropagatorDataGpu::getForces()
196 "A CPU stub method from GPU state propagator data was called instead of one from "
197 "GPU implementation.");
201 void StatePropagatorDataGpu::copyForcesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_f */,
202 AtomLocality /* atomLocality */)
205 "A CPU stub method from GPU state propagator data was called instead of one from "
206 "GPU implementation.");
209 void StatePropagatorDataGpu::clearForcesOnGpu(AtomLocality /* atomLocality */)
212 "A CPU stub method from GPU state propagator data was called instead of one from "
213 "GPU implementation.");
216 GpuEventSynchronizer* StatePropagatorDataGpu::getForcesReadyOnDeviceEvent(AtomLocality /* atomLocality */,
217 bool /* useGpuFBufferOps */)
220 "A CPU stub method from GPU state propagator data was called instead of one from "
221 "GPU implementation.");
225 GpuEventSynchronizer* StatePropagatorDataGpu::fReducedOnDevice()
228 "A CPU stub method from GPU state propagator data was called instead of one from "
229 "GPU implementation.");
233 void StatePropagatorDataGpu::copyForcesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_f */,
234 AtomLocality /* atomLocality */)
237 "A CPU stub method from GPU state propagator data was called instead of one from "
238 "GPU implementation.");
241 void StatePropagatorDataGpu::waitForcesReadyOnHost(AtomLocality /* atomLocality */)
244 "A CPU stub method from GPU state propagator data was called instead of one from "
245 "GPU implementation.");
249 const DeviceStream* StatePropagatorDataGpu::getUpdateStream()
252 "A CPU stub method from GPU state propagator data was called instead of one from "
253 "GPU implementation.");
257 int StatePropagatorDataGpu::numAtomsLocal()
260 "A CPU stub method from GPU state propagator data was called instead of one from "
261 "GPU implementation.");
265 int StatePropagatorDataGpu::numAtomsAll()
268 "A CPU stub method from GPU state propagator data was called instead of one from "
269 "GPU implementation.");