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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::consumeCoordinatesCopiedToDeviceEvent(AtomLocality /* atomLocality */)
125 "A CPU stub method from GPU state propagator data was called instead of one from "
126 "GPU implementation.");
129 void StatePropagatorDataGpu::resetCoordinatesCopiedToDeviceEvent(AtomLocality /* atomLocality */)
132 "A CPU stub method from GPU state propagator data was called instead of one from "
133 "GPU implementation.");
136 void StatePropagatorDataGpu::setXUpdatedOnDeviceEvent(GpuEventSynchronizer* /* xUpdatedOnDeviceEvent */)
139 "A CPU stub method from GPU state propagator data was called instead of one from "
140 "GPU implementation.");
143 void StatePropagatorDataGpu::copyCoordinatesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_x */,
144 AtomLocality /* atomLocality */)
147 "A CPU stub method from GPU state propagator data was called instead of one from "
148 "GPU implementation.");
151 void StatePropagatorDataGpu::waitCoordinatesReadyOnHost(AtomLocality /* atomLocality */)
154 "A CPU stub method from GPU state propagator data was called instead of one from "
155 "GPU implementation.");
158 void StatePropagatorDataGpu::copyCoordinatesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_x */,
159 AtomLocality /* atomLocality */,
160 GpuEventSynchronizer* /*dependency */)
163 "A CPU stub method from GPU state propagator data was called instead of one from "
164 "GPU implementation.");
167 DeviceBuffer<RVec> StatePropagatorDataGpu::getVelocities()
170 "A CPU stub method from GPU state propagator data was called instead of one from "
171 "GPU implementation.");
175 void StatePropagatorDataGpu::copyVelocitiesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_v */,
176 AtomLocality /* atomLocality */)
179 "A CPU stub method from GPU state propagator data was called instead of one from "
180 "GPU implementation.");
183 void StatePropagatorDataGpu::copyVelocitiesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_v */,
184 AtomLocality /* atomLocality */)
187 "A CPU stub method from GPU state propagator data was called instead of one from "
188 "GPU implementation.");
191 void StatePropagatorDataGpu::waitVelocitiesReadyOnHost(AtomLocality /* atomLocality */)
194 "A CPU stub method from GPU state propagator data was called instead of one from "
195 "GPU implementation.");
199 DeviceBuffer<RVec> StatePropagatorDataGpu::getForces()
202 "A CPU stub method from GPU state propagator data was called instead of one from "
203 "GPU implementation.");
207 void StatePropagatorDataGpu::copyForcesToGpu(const gmx::ArrayRef<const gmx::RVec> /* h_f */,
208 AtomLocality /* atomLocality */)
211 "A CPU stub method from GPU state propagator data was called instead of one from "
212 "GPU implementation.");
215 void StatePropagatorDataGpu::clearForcesOnGpu(AtomLocality /* atomLocality */,
216 GpuEventSynchronizer* /* dependency */)
219 "A CPU stub method from GPU state propagator data was called instead of one from "
220 "GPU implementation.");
223 GpuEventSynchronizer* StatePropagatorDataGpu::getLocalForcesReadyOnDeviceEvent(StepWorkload /* stepWork */,
224 SimulationWorkload /* simulationWork */)
227 "A CPU stub method from GPU state propagator data was called instead of one from "
228 "GPU implementation.");
232 GpuEventSynchronizer* StatePropagatorDataGpu::fReducedOnDevice(AtomLocality /*atomLocality*/)
235 "A CPU stub method from GPU state propagator data was called instead of one from "
236 "GPU implementation.");
240 void StatePropagatorDataGpu::consumeForcesReducedOnDeviceEvent(AtomLocality /*atomLocality*/)
243 "A CPU stub method from GPU state propagator data was called instead of one from "
244 "GPU implementation.");
247 GpuEventSynchronizer* StatePropagatorDataGpu::fReadyOnDevice(AtomLocality /*atomLocality*/)
250 "A CPU stub method from GPU state propagator data was called instead of one from "
251 "GPU implementation.");
255 void StatePropagatorDataGpu::copyForcesFromGpu(gmx::ArrayRef<gmx::RVec> /* h_f */,
256 AtomLocality /* atomLocality */)
259 "A CPU stub method from GPU state propagator data was called instead of one from "
260 "GPU implementation.");
263 void StatePropagatorDataGpu::waitForcesReadyOnHost(AtomLocality /* atomLocality */)
266 "A CPU stub method from GPU state propagator data was called instead of one from "
267 "GPU implementation.");
271 const DeviceStream* StatePropagatorDataGpu::getUpdateStream()
274 "A CPU stub method from GPU state propagator data was called instead of one from "
275 "GPU implementation.");
279 int StatePropagatorDataGpu::numAtomsLocal() const
282 "A CPU stub method from GPU state propagator data was called instead of one from "
283 "GPU implementation.");
287 int StatePropagatorDataGpu::numAtomsAll() const
290 "A CPU stub method from GPU state propagator data was called instead of one from "
291 "GPU implementation.");