src/gromacs/mdlib/gpuforcereduction_impl.cpp

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  35 /*! \internal \file
  36  *
  37  * \brief May be used to implement force reduction interfaces for non-GPU builds.
  38  *
  39  * \author Alan Gray <alang@nvidia.com>
  40  *
  41  * \ingroup module_mdlib
  42  */
  43
  44 #include "gmxpre.h"
  45
  46 #include "config.h"
  47
  48 #include "gpuforcereduction.h"
  49
  50 #if !GMX_GPU_CUDA
  51
  52 namespace gmx
  53 {
  54
  55 class GpuForceReduction::Impl
  56 {
  57 };
  58
  59 GpuForceReduction::GpuForceReduction(const DeviceContext& /* deviceContext */,
  60                                      const DeviceStream& /* deviceStream */,
  61                                      gmx_wallcycle* /*wcycle*/) :
  62     impl_(nullptr)
  63 {
  64     GMX_ASSERT(false, "A CPU stub has been called instead of the correct implementation.");
  65 }
  66
  67 // NOLINTNEXTLINE readability-convert-member-functions-to-static
  68 void GpuForceReduction::reinit(DeviceBuffer<RVec> /*baseForcePtr*/,
  69                                const int /*numAtoms*/,
  70                                ArrayRef<const int> /*cell*/,
  71                                const int /*atomStart*/,
  72                                const bool /*accumulate*/,
  73                                GpuEventSynchronizer* /*completionMarker*/)
  74 {
  75     GMX_ASSERT(false, "A CPU stub has been called instead of the correct implementation.");
  76 }
  77
  78 // NOLINTNEXTLINE readability-convert-member-functions-to-static
  79 void GpuForceReduction::registerNbnxmForce(void* /* forcePtr */)
  80 {
  81     GMX_ASSERT(false, "A CPU stub has been called instead of the correct implementation.");
  82 }
  83
  84 // NOLINTNEXTLINE readability-convert-member-functions-to-static
  85 void GpuForceReduction::registerRvecForce(void* /* forcePtr */)
  86 {
  87     GMX_ASSERT(false, "A CPU stub has been called instead of the correct implementation.");
  88 }
  89
  90 // NOLINTNEXTLINE readability-convert-member-functions-to-static
  91 void GpuForceReduction::addDependency(GpuEventSynchronizer* const /* dependency */)
  92 {
  93     GMX_ASSERT(false, "A CPU stub has been called instead of the correct implementation.");
  94 }
  95
  96 // NOLINTNEXTLINE readability-convert-member-functions-to-static
  97 void GpuForceReduction::execute()
  98 {
  99     GMX_ASSERT(false, "A CPU stub has been called instead of the correct implementation.");
 100 }
 101
 102 GpuForceReduction::~GpuForceReduction() = default;
 103
 104 } // namespace gmx
 105
 106 #endif