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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 */) const
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 */,
107 GpuEventSynchronizer* /* gpuCoordinateHaloLaunched */)
110 "A CPU stub method from GPU state propagator data was called instead of one from "
111 "GPU implementation.");
115 void StatePropagatorDataGpu::waitCoordinatesCopiedToDevice(AtomLocality /* atomLocality */)
118 "A CPU stub method from GPU state propagator data was called instead of one from "
119 "GPU implementation.");
122 void StatePropagatorDataGpu::setXUpdatedOnDeviceEvent(GpuEventSynchronizer* /* xUpdatedOnDeviceEvent */)
125 "A CPU stub method from GPU state propagator data was called instead of one from "
126 "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 */,
146 GpuEventSynchronizer* /*dependency */)
149 "A CPU stub method from GPU state propagator data was called instead of one from "
150 "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 void StatePropagatorDataGpu::copyVelocitiesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_v */,
170 AtomLocality /* atomLocality */)
173 "A CPU stub method from GPU state propagator data was called instead of one from "
174 "GPU implementation.");
177 void StatePropagatorDataGpu::waitVelocitiesReadyOnHost(AtomLocality /* atomLocality */)
180 "A CPU stub method from GPU state propagator data was called instead of one from "
181 "GPU implementation.");
185 DeviceBuffer<RVec> StatePropagatorDataGpu::getForces()
188 "A CPU stub method from GPU state propagator data was called instead of one from "
189 "GPU implementation.");
193 void StatePropagatorDataGpu::copyForcesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_f */,
194 AtomLocality /* atomLocality */)
197 "A CPU stub method from GPU state propagator data was called instead of one from "
198 "GPU implementation.");
201 void StatePropagatorDataGpu::clearForcesOnGpu(AtomLocality /* atomLocality */,
202 GpuEventSynchronizer* /* dependency */)
205 "A CPU stub method from GPU state propagator data was called instead of one from "
206 "GPU implementation.");
209 GpuEventSynchronizer* StatePropagatorDataGpu::getLocalForcesReadyOnDeviceEvent(StepWorkload /* stepWork */,
210 SimulationWorkload /* simulationWork */)
213 "A CPU stub method from GPU state propagator data was called instead of one from "
214 "GPU implementation.");
218 GpuEventSynchronizer* StatePropagatorDataGpu::fReducedOnDevice(AtomLocality /*atomLocality*/)
221 "A CPU stub method from GPU state propagator data was called instead of one from "
222 "GPU implementation.");
226 GpuEventSynchronizer* StatePropagatorDataGpu::fReadyOnDevice(AtomLocality /*atomLocality*/)
229 "A CPU stub method from GPU state propagator data was called instead of one from "
230 "GPU implementation.");
234 void StatePropagatorDataGpu::copyForcesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_f */,
235 AtomLocality /* atomLocality */)
238 "A CPU stub method from GPU state propagator data was called instead of one from "
239 "GPU implementation.");
242 void StatePropagatorDataGpu::waitForcesReadyOnHost(AtomLocality /* atomLocality */)
245 "A CPU stub method from GPU state propagator data was called instead of one from "
246 "GPU implementation.");
250 const DeviceStream* StatePropagatorDataGpu::getUpdateStream()
253 "A CPU stub method from GPU state propagator data was called instead of one from "
254 "GPU implementation.");
258 int StatePropagatorDataGpu::numAtomsLocal() const
261 "A CPU stub method from GPU state propagator data was called instead of one from "
262 "GPU implementation.");
266 int StatePropagatorDataGpu::numAtomsAll() const
269 "A CPU stub method from GPU state propagator data was called instead of one from "
270 "GPU implementation.");