Remove thread-MPI limitation for GPU direct PME-PP communication

[alexxy/gromacs.git] / src / gromacs / ewald / pme_coordinate_receiver_gpu_impl.cpp

diff --git a/src/gromacs/ewald/pme_coordinate_receiver_gpu_impl.cpp b/src/gromacs/ewald/pme_coordinate_receiver_gpu_impl.cpp
index ae68eedca2e7ad8aab63a47ab494284cf9a2c196..4e997d319bd42cd32e9d32879178a99f3ca4a5fb 100644 (file)
--- a/src/gromacs/ewald/pme_coordinate_receiver_gpu_impl.cpp
+++ b/src/gromacs/ewald/pme_coordinate_receiver_gpu_impl.cpp
@@ -89,7 +89,17 @@ void PmeCoordinateReceiverGpu::receiveCoordinatesSynchronizerFromPpCudaDirect(in
                "implementation.");
 }
 
-void PmeCoordinateReceiverGpu::enqueueWaitReceiveCoordinatesFromPpCudaDirect()
+void PmeCoordinateReceiverGpu::launchReceiveCoordinatesFromPpCudaMpi(DeviceBuffer<RVec> /* recvbuf */,
+                                                                     int /* numAtoms */,
+                                                                     int /* numBytes */,
+                                                                     int /* ppRank */)
+{
+    GMX_ASSERT(!impl_,
+               "A CPU stub for PME-PP GPU communication was called instead of the correct "
+               "implementation.");
+}
+
+void PmeCoordinateReceiverGpu::synchronizeOnCoordinatesFromPpRanks()
 {
     GMX_ASSERT(!impl_,
                "A CPU stub for PME-PP GPU communication was called instead of the correct "