Redevelopment of GPU Force Reduction/Buffer Ops

[alexxy/gromacs.git] / src / gromacs / ewald / pme_pp_comm_gpu_impl.cu

diff --git a/src/gromacs/ewald/pme_pp_comm_gpu_impl.cu b/src/gromacs/ewald/pme_pp_comm_gpu_impl.cu
index 2c6f696ddd41a9d754c9ebab550db021f8d528c0..acb5998b02271170377c8911d0df2e7a75e5c775 100644 (file)
--- a/src/gromacs/ewald/pme_pp_comm_gpu_impl.cu
+++ b/src/gromacs/ewald/pme_pp_comm_gpu_impl.cu
@@ -154,9 +154,9 @@ void* PmePpCommGpu::Impl::getGpuForceStagingPtr()
     return static_cast<void*>(d_pmeForces_);
 }
 
-void* PmePpCommGpu::Impl::getForcesReadySynchronizer()
+GpuEventSynchronizer* PmePpCommGpu::Impl::getForcesReadySynchronizer()
 {
-    return static_cast<void*>(&forcesReadySynchronizer_);
+    return &forcesReadySynchronizer_;
 }
 
 PmePpCommGpu::PmePpCommGpu(MPI_Comm             comm,
@@ -193,7 +193,7 @@ void* PmePpCommGpu::getGpuForceStagingPtr()
     return impl_->getGpuForceStagingPtr();
 }
 
-void* PmePpCommGpu::getForcesReadySynchronizer()
+GpuEventSynchronizer* PmePpCommGpu::getForcesReadySynchronizer()
 {
     return impl_->getForcesReadySynchronizer();
 }