mores unused statements removed

Fixes for --enable-comms=none

Grid/allocator/MemoryManagerCache.cc

@@ -519,7 +519,6 @@ void MemoryManager::Audit(std::string s)
   uint64_t LruBytes1=0;
   uint64_t LruBytes2=0;
   uint64_t LruCnt=0;
-  uint64_t LockedBytes=0;
   
   std::cout << " Memory Manager::Audit() from "<<s<<std::endl;
   for(auto it=LRU.begin();it!=LRU.end();it++){

Grid/communicator/Communicator_none.cc

@@ -128,7 +128,7 @@ double CartesianCommunicator::StencilSendToRecvFromBegin(std::vector<CommsReques
 							 int recv_from_rank,int dor,
 							 int xbytes,int rbytes, int dir)
 {
-  return 2.0*bytes;
+  return xbytes+rbytes;
 }
 void CartesianCommunicator::StencilSendToRecvFromComplete(std::vector<CommsRequest_t> &waitall,int dir)
 {

Grid/communicator/SharedMemory.cc

@@ -91,6 +91,59 @@ void *SharedMemory::ShmBufferSelf(void)
   //std::cerr << "ShmBufferSelf "<<ShmRank<<" "<<std::hex<< ShmCommBufs[ShmRank] <<std::dec<<std::endl;
   return ShmCommBufs[ShmRank];
 }
+static inline int divides(int a,int b)
+{
+  return ( b == ( (b/a)*a ) );
+}
+void GlobalSharedMemory::GetShmDims(const Coordinate &WorldDims,Coordinate &ShmDims)
+{
+  ////////////////////////////////////////////////////////////////
+  // Allow user to configure through environment variable
+  ////////////////////////////////////////////////////////////////
+  char* str = getenv(("GRID_SHM_DIMS_" + std::to_string(ShmDims.size())).c_str());
+  if ( str ) {
+    std::vector<int> IntShmDims;
+    GridCmdOptionIntVector(std::string(str),IntShmDims);
+    assert(IntShmDims.size() == WorldDims.size());
+    long ShmSize = 1;
+    for (int dim=0;dim<WorldDims.size();dim++) {
+      ShmSize *= (ShmDims[dim] = IntShmDims[dim]);
+      assert(divides(ShmDims[dim],WorldDims[dim]));
+    }
+    assert(ShmSize == WorldShmSize);
+    return;
+  }
+  
+  ////////////////////////////////////////////////////////////////
+  // Powers of 2,3,5 only in prime decomposition for now
+  ////////////////////////////////////////////////////////////////
+  int ndimension = WorldDims.size();
+  ShmDims=Coordinate(ndimension,1);
+
+  std::vector<int> primes({2,3,5});
+
+  int dim = 0;
+  int last_dim = ndimension - 1;
+  int AutoShmSize = 1;
+  while(AutoShmSize != WorldShmSize) {
+    int p;
+    for(p=0;p<primes.size();p++) {
+      int prime=primes[p];
+      if ( divides(prime,WorldDims[dim]/ShmDims[dim])
+        && divides(prime,WorldShmSize/AutoShmSize)  ) {
+  AutoShmSize*=prime;
+  ShmDims[dim]*=prime;
+  last_dim = dim;
+  break;
+      }
+    }
+    if (p == primes.size() && last_dim == dim) {
+      std::cerr << "GlobalSharedMemory::GetShmDims failed" << std::endl;
+      exit(EXIT_FAILURE);
+    }
+    dim=(dim+1) %ndimension;
+  }
+}
 
 NAMESPACE_END(Grid); 
 

Grid/communicator/SharedMemoryMPI.cc

@@ -170,59 +170,7 @@ void GlobalSharedMemory::OptimalCommunicator(const Coordinate &processors,Grid_M
   if(nscan==3 && HPEhypercube ) OptimalCommunicatorHypercube(processors,optimal_comm,SHM);
   else                          OptimalCommunicatorSharedMemory(processors,optimal_comm,SHM);
 }
-static inline int divides(int a,int b)
-{
-  return ( b == ( (b/a)*a ) );
-}
-void GlobalSharedMemory::GetShmDims(const Coordinate &WorldDims,Coordinate &ShmDims)
-{
-  ////////////////////////////////////////////////////////////////
-  // Allow user to configure through environment variable
-  ////////////////////////////////////////////////////////////////
-  char* str = getenv(("GRID_SHM_DIMS_" + std::to_string(ShmDims.size())).c_str());
-  if ( str ) {
-    std::vector<int> IntShmDims;
-    GridCmdOptionIntVector(std::string(str),IntShmDims);
-    assert(IntShmDims.size() == WorldDims.size());
-    long ShmSize = 1;
-    for (int dim=0;dim<WorldDims.size();dim++) {
-      ShmSize *= (ShmDims[dim] = IntShmDims[dim]);
-      assert(divides(ShmDims[dim],WorldDims[dim]));
-    }
-    assert(ShmSize == WorldShmSize);
-    return;
-  }
-  
-  ////////////////////////////////////////////////////////////////
-  // Powers of 2,3,5 only in prime decomposition for now
-  ////////////////////////////////////////////////////////////////
-  int ndimension = WorldDims.size();
-  ShmDims=Coordinate(ndimension,1);
 
-  std::vector<int> primes({2,3,5});
-
-  int dim = 0;
-  int last_dim = ndimension - 1;
-  int AutoShmSize = 1;
-  while(AutoShmSize != WorldShmSize) {
-    int p;
-    for(p=0;p<primes.size();p++) {
-      int prime=primes[p];
-      if ( divides(prime,WorldDims[dim]/ShmDims[dim])
-        && divides(prime,WorldShmSize/AutoShmSize)  ) {
-	AutoShmSize*=prime;
-	ShmDims[dim]*=prime;
-	last_dim = dim;
-	break;
-      }
-    }
-    if (p == primes.size() && last_dim == dim) {
-      std::cerr << "GlobalSharedMemory::GetShmDims failed" << std::endl;
-      exit(EXIT_FAILURE);
-    }
-    dim=(dim+1) %ndimension;
-  }
-}
 void GlobalSharedMemory::OptimalCommunicatorHypercube(const Coordinate &processors,Grid_MPI_Comm & optimal_comm,Coordinate &SHM)
 {
   ////////////////////////////////////////////////////////////////

Grid/qcd/action/pseudofermion/GeneralEvenOddRationalRatioMixedPrec.h

@@ -38,19 +38,15 @@ NAMESPACE_BEGIN(Grid);
     // cf. GeneralEvenOddRational.h for details
     /////////////////////////////////////////////////////////////////////////////////////////////////////////////
       
-    template<class ImplD, class ImplF, class ImplD2>
+    template<class ImplD, class ImplF>
     class GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction : public GeneralEvenOddRatioRationalPseudoFermionAction<ImplD> {
     private:
-      typedef typename ImplD2::FermionField FermionFieldD2;
       typedef typename ImplD::FermionField FermionFieldD;
       typedef typename ImplF::FermionField FermionFieldF;
 
       FermionOperator<ImplD> & NumOpD;
       FermionOperator<ImplD> & DenOpD;
 
-      FermionOperator<ImplD2> & NumOpD2;
-      FermionOperator<ImplD2> & DenOpD2;
-     
       FermionOperator<ImplF> & NumOpF;
       FermionOperator<ImplF> & DenOpF;
 
@@ -64,40 +60,31 @@ NAMESPACE_BEGIN(Grid);
 	ConjugateGradientMultiShift<FermionFieldD> msCG(MaxIter, approx);
 	msCG(schurOp,in, out);
 #else
-	SchurDifferentiableOperator<ImplD2> schurOpD2(numerator ? NumOpD2 : DenOpD2);
+	SchurDifferentiableOperator<ImplD> schurOpD(numerator ? NumOpD : DenOpD);
 	SchurDifferentiableOperator<ImplF> schurOpF(numerator ? NumOpF : DenOpF);
-	FermionFieldD2 inD2(NumOpD2.FermionRedBlackGrid());
-	FermionFieldD2 outD2(NumOpD2.FermionRedBlackGrid());
+	FermionFieldD inD(NumOpD.FermionRedBlackGrid());
+	FermionFieldD outD(NumOpD.FermionRedBlackGrid());
 
 	// Action better with higher precision?
-	ConjugateGradientMultiShiftMixedPrec<FermionFieldD2, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
-	precisionChange(inD2,in);
-	std::cout << "msCG single solve "<<norm2(inD2)<<" " <<norm2(in)<<std::endl;
-	msCG(schurOpD2, inD2, outD2);
-	precisionChange(out,outD2);
+	ConjugateGradientMultiShiftMixedPrec<FermionFieldD, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
+	msCG(schurOpD, in, out);
 #endif
       }
       virtual void multiShiftInverse(bool numerator, const MultiShiftFunction &approx, const Integer MaxIter, const FermionFieldD &in, std::vector<FermionFieldD> &out_elems, FermionFieldD &out){
-	SchurDifferentiableOperator<ImplD2> schurOpD2(numerator ? NumOpD2 : DenOpD2);
+	SchurDifferentiableOperator<ImplD> schurOpD(numerator ? NumOpD : DenOpD);
 	SchurDifferentiableOperator<ImplF>  schurOpF (numerator ? NumOpF  : DenOpF);
 
-	FermionFieldD2 inD2(NumOpD2.FermionRedBlackGrid());
-	FermionFieldD2 outD2(NumOpD2.FermionRedBlackGrid());
-	std::vector<FermionFieldD2> out_elemsD2(out_elems.size(),NumOpD2.FermionRedBlackGrid());
-	ConjugateGradientMultiShiftMixedPrecCleanup<FermionFieldD2, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
-	precisionChange(inD2,in);
-	std::cout << "msCG in "<<norm2(inD2)<<" " <<norm2(in)<<std::endl;
-	msCG(schurOpD2, inD2, out_elemsD2, outD2);
-	precisionChange(out,outD2);
-	for(int i=0;i<out_elems.size();i++){
-	  precisionChange(out_elems[i],out_elemsD2[i]);
-	}
+	FermionFieldD inD(NumOpD.FermionRedBlackGrid());
+	FermionFieldD outD(NumOpD.FermionRedBlackGrid());
+	std::vector<FermionFieldD> out_elemsD(out_elems.size(),NumOpD.FermionRedBlackGrid());
+	ConjugateGradientMultiShiftMixedPrecCleanup<FermionFieldD, FermionFieldF> msCG(MaxIter, approx, NumOpF.FermionRedBlackGrid(), schurOpF, ReliableUpdateFreq);
+	msCG(schurOpD, in, out_elems, out);
       }
       //Allow derived classes to override the gauge import
       virtual void ImportGauge(const typename ImplD::GaugeField &Ud){
 
 	typename ImplF::GaugeField Uf(NumOpF.GaugeGrid());
-	typename ImplD2::GaugeField Ud2(NumOpD2.GaugeGrid());
+	typename ImplD::GaugeField Ud2(NumOpD.GaugeGrid());
 	precisionChange(Uf, Ud);
 	precisionChange(Ud2, Ud);
 
@@ -109,20 +96,18 @@ NAMESPACE_BEGIN(Grid);
 	NumOpF.ImportGauge(Uf);
 	DenOpF.ImportGauge(Uf);
 
-	NumOpD2.ImportGauge(Ud2);
-	DenOpD2.ImportGauge(Ud2);
+	NumOpD.ImportGauge(Ud2);
+	DenOpD.ImportGauge(Ud2);
       }
       
     public:
       GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction(FermionOperator<ImplD>  &_NumOpD, FermionOperator<ImplD>  &_DenOpD, 
 							      FermionOperator<ImplF>  &_NumOpF, FermionOperator<ImplF>  &_DenOpF, 
-							      FermionOperator<ImplD2>  &_NumOpD2, FermionOperator<ImplD2>  &_DenOpD2, 
 							      const RationalActionParams & p, Integer _ReliableUpdateFreq
 							      ) : GeneralEvenOddRatioRationalPseudoFermionAction<ImplD>(_NumOpD, _DenOpD, p),
 								  ReliableUpdateFreq(_ReliableUpdateFreq),
 								  NumOpD(_NumOpD), DenOpD(_DenOpD),
-								  NumOpF(_NumOpF), DenOpF(_DenOpF),
-								  NumOpD2(_NumOpD2), DenOpD2(_DenOpD2)
+								  NumOpF(_NumOpF), DenOpF(_DenOpF)
       {}
       
       virtual std::string action_name(){return "GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction";}

Grid/qcd/action/pseudofermion/OneFlavourEvenOddRationalRatio.h

@@ -67,9 +67,9 @@ NAMESPACE_BEGIN(Grid);
       virtual std::string action_name(){return "OneFlavourEvenOddRatioRationalPseudoFermionAction";}      
     };
 
-    template<class Impl,class ImplF,class ImplD2>
+    template<class Impl,class ImplF>
     class OneFlavourEvenOddRatioRationalMixedPrecPseudoFermionAction
-      : public GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF,ImplD2> {
+      : public GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF> {
     public:
       typedef OneFlavourRationalParams Params;
     private:
@@ -91,11 +91,9 @@ NAMESPACE_BEGIN(Grid);
 								 FermionOperator<Impl>  &_DenOp, 
 								 FermionOperator<ImplF>  &_NumOpF, 
 								 FermionOperator<ImplF>  &_DenOpF, 
-								 FermionOperator<ImplD2>  &_NumOpD2, 
-								 FermionOperator<ImplD2>  &_DenOpD2, 
 								 const Params & p, Integer ReliableUpdateFreq
 							) : 
-	GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF,ImplD2>(_NumOp, _DenOp,_NumOpF, _DenOpF,_NumOpD2, _DenOpD2, transcribe(p),ReliableUpdateFreq){}
+	GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<Impl,ImplF>(_NumOp, _DenOp,_NumOpF, _DenOpF, transcribe(p),ReliableUpdateFreq){}
 
       virtual std::string action_name(){return "OneFlavourEvenOddRatioRationalPseudoFermionAction";}      
     };

Grid/simd/Grid_neon.h

@@ -320,7 +320,7 @@ struct Conj{
 
 struct TimesMinusI{
   //Complex single
-  inline float32x4_t operator()(float32x4_t in, float32x4_t ret){
+  inline float32x4_t operator()(float32x4_t in){
     // ar ai br bi -> ai -ar ai -br
     float32x4_t r0, r1;
     r0 = vnegq_f32(in);        // -ar -ai -br -bi
@@ -328,7 +328,7 @@ struct TimesMinusI{
     return vtrn1q_f32(r1, r0); //  ar -ai  br -bi
   }
   //Complex double
-  inline float64x2_t operator()(float64x2_t in, float64x2_t ret){
+  inline float64x2_t operator()(float64x2_t in){
     // a ib -> b -ia
     float64x2_t tmp;
     tmp = vnegq_f64(in);
@@ -338,7 +338,7 @@ struct TimesMinusI{
 
 struct TimesI{
   //Complex single
-  inline float32x4_t operator()(float32x4_t in, float32x4_t ret){
+  inline float32x4_t operator()(float32x4_t in){
     // ar ai br bi -> -ai ar -bi br
     float32x4_t r0, r1;
     r0 = vnegq_f32(in);        // -ar -ai -br -bi
@@ -346,7 +346,7 @@ struct TimesI{
     return vtrn1q_f32(r1, in); // -ai  ar -bi  br
   }
   //Complex double
-  inline float64x2_t operator()(float64x2_t in, float64x2_t ret){
+  inline float64x2_t operator()(float64x2_t in){
     // a ib -> -b ia
     float64x2_t tmp;
     tmp = vnegq_f64(in);

Grid/stencil/Stencil.h

@@ -434,6 +434,7 @@ public:
   ////////////////////////////////////////////////////////////////////////
   void CommunicateBegin(std::vector<std::vector<CommsRequest_t> > &reqs)
   {
+    accelerator_barrier();
     for(int i=0;i<Packets.size();i++){
       _grid->StencilSendToRecvFromBegin(MpiReqs,
 					Packets[i].send_buf,
@@ -1368,10 +1369,11 @@ public:
 	    int recv_from_rank;
 	    int xmit_to_rank;
 	    int shm_send=0;
-	    int shm_recv=0;
+
 	    _grid->ShiftedRanks(dimension,nbr_proc,xmit_to_rank,recv_from_rank);
 #ifdef SHM_FAST_PATH
   #warning STENCIL SHM FAST PATH SELECTED
+  	  int shm_recv=0;
 	    // shm == receive pointer         if offnode
 	    // shm == Translate[send pointer] if on node -- my view of his send pointer
 	    cobj *shm = (cobj *) _grid->ShmBufferTranslate(recv_from_rank,sp);
@@ -1404,7 +1406,6 @@ public:
 		acceleratorMemSet(rp,0,bytes); // Zero prefill comms buffer to zero
 	      }
 	      int do_send = (comms_send|comms_partial_send) && (!shm_send );
-	      int do_recv = (comms_send|comms_partial_send) && (!shm_recv );
 	      AddPacket((void *)sp,(void *)rp,
 			xmit_to_rank,do_send,
 			recv_from_rank,do_send,

Grid/tensors/Tensor_extract_merge.h

@@ -133,7 +133,6 @@ typename vobj::scalar_object extractLane(int lane, const vobj & __restrict__ vec
   typedef scalar_type * pointer;
 
   constexpr int words=sizeof(vobj)/sizeof(vector_type);
-  constexpr int Nsimd=vector_type::Nsimd();
 
   scalar_object extracted;
   pointer __restrict__  sp = (pointer)&extracted; // Type pun
@@ -153,7 +152,6 @@ void insertLane(int lane, vobj & __restrict__ vec,const typename vobj::scalar_ob
   typedef scalar_type * pointer;
 
   constexpr int words=sizeof(vobj)/sizeof(vector_type);
-  constexpr int Nsimd=vector_type::Nsimd();
 
   pointer __restrict__ sp = (pointer)&extracted;
   vector_type *vp = (vector_type *)&vec;
@@ -178,8 +176,6 @@ void extract(const vobj &vec,const ExtractPointerArray<sobj> &extracted, int off
   const int s = Nsimd/Nextr;
 
   vector_type * vp = (vector_type *)&vec;
-  scalar_type      vtmp;
-  sobj_scalar_type stmp;
   for(int w=0;w<words;w++){
     for(int i=0;i<Nextr;i++){
       sobj_scalar_type * pointer = (sobj_scalar_type *)& extracted[i][offset];
@@ -205,7 +201,6 @@ void merge(vobj &vec,const ExtractPointerArray<sobj> &extracted, int offset)
 
   vector_type * vp = (vector_type *)&vec;
   scalar_type      vtmp;
-  sobj_scalar_type stmp;
   for(int w=0;w<words;w++){
     for(int i=0;i<Nextr;i++){
       sobj_scalar_type * pointer = (sobj_scalar_type *)& extracted[i][offset];
@@ -242,9 +237,6 @@ void copyLane(vobjOut & __restrict__ vecOut, int lane_out, const vobjIn & __rest
   typedef oextract_type * opointer;
   typedef iextract_type * ipointer;
 
-  constexpr int oNsimd=ovector_type::Nsimd();
-  constexpr int iNsimd=ivector_type::Nsimd();
-
   iscalar_type itmp;
   oscalar_type otmp;
 

Grid/threads/Accelerator.h

@@ -458,7 +458,8 @@ inline void acceleratorCopySynchronise(void) { hipStreamSynchronize(copyStream);
 // Common on all GPU targets
 //////////////////////////////////////////////
 #if defined(GRID_SYCL) || defined(GRID_CUDA) || defined(GRID_HIP)
-#define accelerator_forNB( iter1, num1, nsimd, ... ) accelerator_for2dNB( iter1, num1, iter2, 1, nsimd, {__VA_ARGS__} );
+// FIXME -- the non-blocking nature got broken March 30 2023 by PAB
+#define accelerator_forNB( iter1, num1, nsimd, ... ) accelerator_for2dNB( iter1, num1, iter2, 1, nsimd, {__VA_ARGS__} );  
 
 #define accelerator_for( iter, num, nsimd, ... )		\
   accelerator_forNB(iter, num, nsimd, { __VA_ARGS__ } );	\
@@ -525,7 +526,7 @@ inline void acceleratorFreeCpu  (void *ptr){free(ptr);};
 //////////////////////////////////////////////
 
 #ifdef GRID_SYCL
-inline void acceleratorFenceComputeStream(void){ accelerator_barrier();};
+inline void acceleratorFenceComputeStream(void){ theGridAccelerator->submit_barrier();};
 #else
 // Ordering within a stream guaranteed on Nvidia & AMD
 inline void acceleratorFenceComputeStream(void){ };

HMC/Mobius2p1f_DD_EOFA_96I_mshift.cc

@@ -451,7 +451,7 @@ int main(int argc, char **argv) {
   
 #define MIXED_PRECISION
 #ifdef MIXED_PRECISION
-  std::vector<GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicy> *> Bdys;
+  std::vector<GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF> *> Bdys;
 #else
   std::vector<GeneralEvenOddRatioRationalPseudoFermionAction<FermionImplPolicy> *> Bdys;
 #endif
@@ -526,15 +526,13 @@ int main(int argc, char **argv) {
       Quotients.push_back (new TwoFlavourEvenOddRatioPseudoFermionAction<FermionImplPolicy>(*Numerators[h],*Denominators[h],*MPCG[h],*ActionMPCG[h],CG));
     } else {
 #ifdef MIXED_PRECISION
-      Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicy>(
+      Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF>(
 			   *Numerators[h],*Denominators[h],
 			   *NumeratorsF[h],*DenominatorsF[h],
-			   *Numerators[h],*Denominators[h],
 			   OFRp, SP_iters) );
-      Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicy>(
+      Bdys.push_back( new GeneralEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF>(
 			   *Numerators[h],*Denominators[h],
 			   *NumeratorsF[h],*DenominatorsF[h],
-			   *Numerators[h],*Denominators[h],
 			   OFRp, SP_iters) );
 #else
       Bdys.push_back( new GeneralEvenOddRatioRationalPseudoFermionAction<FermionImplPolicy>(*Numerators[h],*Denominators[h],OFRp));

HMC/Mobius2p1f_DD_RHMC_96I.cc

@@ -329,7 +329,6 @@ int main(int argc, char **argv) {
 
     
     auto grid4= GridPtr;
-    auto rbgrid4= GridRBPtr;
     auto rbgrid = StrangeOp.FermionRedBlackGrid();
     auto grid = StrangeOp.FermionGrid();
     if(1){

HMC/Mobius2p1f_EOFA_96I_hmc.cc

@@ -164,11 +164,6 @@ int main(int argc, char **argv) {
   typedef MobiusEOFAFermionF FermionEOFAActionF;
   typedef typename FermionActionF::FermionField FermionFieldF;
 
-  typedef WilsonImplD2 FermionImplPolicyD2;
-  typedef MobiusFermionD2 FermionActionD2;
-  typedef MobiusEOFAFermionD2 FermionEOFAActionD2;
-  typedef typename FermionActionD2::FermionField FermionFieldD2;
-
   typedef Grid::XmlReader       Serialiser;
 
   //::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
@@ -272,7 +267,6 @@ int main(int argc, char **argv) {
   // temporarily need a gauge field
   LatticeGaugeFieldD  U(GridPtr); U=Zero();
   LatticeGaugeFieldF  UF(GridPtrF); UF=Zero();
-  LatticeGaugeFieldD2 UD2(GridPtrF); UD2=Zero();
 
   std::cout << GridLogMessage << " Running the HMC "<< std::endl;
   TheHMC.ReadCommandLine(argc,argv);  // params on CML or from param file
@@ -394,15 +388,13 @@ int main(int argc, char **argv) {
   std::vector<FermionAction *> Denominators;
   std::vector<FermionActionF *> NumeratorsF;
   std::vector<FermionActionF *> DenominatorsF;
-  std::vector<FermionActionD2 *> NumeratorsD2;
-  std::vector<FermionActionD2 *> DenominatorsD2;
   std::vector<TwoFlavourEvenOddRatioPseudoFermionAction<FermionImplPolicy> *> Quotients;
   std::vector<MxPCG *> ActionMPCG;
   std::vector<MxPCG *> MPCG;
   
 #define MIXED_PRECISION
 #ifdef MIXED_PRECISION
-  std::vector<OneFlavourEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF,FermionImplPolicyD2> *> Bdys;
+  std::vector<OneFlavourEvenOddRatioRationalMixedPrecPseudoFermionAction<FermionImplPolicy,FermionImplPolicyF> *> Bdys;
 #else
   std::vector<OneFlavourEvenOddRatioRationalPseudoFermionAction<FermionImplPolicy> *> Bdys;
 #endif

README.md

@@ -1,7 +1,8 @@
-# Grid [![Teamcity status](http://ci.cliath.ph.ed.ac.uk/app/rest/builds/aggregated/strob:(buildType:(affectedProject(id:GridBasedSoftware_Grid)),branch:name:develop)/statusIcon.svg)](http://ci.cliath.ph.ed.ac.uk/project.html?projectId=GridBasedSoftware_Grid&tab=projectOverview) 
-
+# Grid 
 **Data parallel C++ mathematical object library.**
 
+[![Teamcity status](https://ci.dev.dirac.ed.ac.uk/guestAuth/app/rest/builds/aggregated/strob:(buildType:(affectedProject(id:GridBasedSoftware_Grid)),branch:default:true)/statusIcon.svg)](https://ci.dev.dirac.ed.ac.uk/project/GridBasedSoftware_Grid?mode=builds) 
+
 License: GPL v2.
 
 Last update June 2017.

systems/Crusher/config-command

@@ -1,7 +1,7 @@
 CLIME=`spack find --paths c-lime@2-3-9 | grep c-lime| cut -c 15-`
 ../../configure --enable-comms=mpi-auto \
 --with-lime=$CLIME \
---enable-unified=yes \
+--enable-unified=no \
 --enable-shm=nvlink \
 --enable-tracing=timer \
 --enable-accelerator=hip \

systems/Crusher/sourceme.sh

@@ -5,8 +5,8 @@ module load emacs
 #module load gperftools
 module load PrgEnv-gnu
 module load rocm/5.3.0
-module load cray-mpich/8.1.16
-#module load cray-mpich/8.1.17
+#module load cray-mpich/8.1.16
+module load cray-mpich/8.1.17
 module load gmp
 module load cray-fftw
 module load craype-accel-amd-gfx90a

tests/core/Test_compact_wilson_clover_speedup.cc

@@ -53,7 +53,7 @@ static int readInt(int* argc, char*** argv, std::string&& option, int defaultVal
 
 static float readFloat(int* argc, char*** argv, std::string&& option, float defaultValue) {
   std::string arg;
-  float       ret = defaultValue;
+  double      ret = defaultValue;
   if(checkPresent(argc, argv, option)) {
     arg = getContent(argc, argv, option);
     GridCmdOptionFloat(arg, ret);

tests/core/Test_fft_matt.cc

@@ -1,244 +0,0 @@
-    /*************************************************************************************
-
-Gamma::Algebra Gmu [] = {
-  Gamma::Algebra::GammaX,
-  Gamma::Algebra::GammaY,
-  Gamma::Algebra::GammaZ,
-  Gamma::Algebra::GammaT,
-  Gamma::Algebra::Gamma5
-};
-
-int main (int argc, char ** argv)
-{
-  Grid_init(&argc,&argv);
-
-  int threads = GridThread::GetThreads();
-  std::cout<<GridLogMessage << "Grid is setup to use "<<threads<<" threads"<<std::endl;
-
-  Coordinate latt_size   = GridDefaultLatt();
-  Coordinate simd_layout = GridDefaultSimd(Nd,vComplexD::Nsimd());
-  Coordinate mpi_layout  = GridDefaultMpi();
-
-  int vol = 1;
-  for(int d=0;d<latt_size.size();d++){
-    vol = vol * latt_size[d];
-  }
-  GridCartesian         GRID(latt_size,simd_layout,mpi_layout);
-  GridRedBlackCartesian RBGRID(&GRID);
-
-  LatticeComplexD    coor(&GRID);
-
-  ComplexD ci(0.0,1.0);
-
-  std::vector<int> seeds({1,2,3,4});
-  GridSerialRNG          sRNG;  sRNG.SeedFixedIntegers(seeds); // naughty seeding
-  GridParallelRNG          pRNG(&GRID);
-  pRNG.SeedFixedIntegers(seeds);
-
-  LatticeGaugeFieldD Umu(&GRID);
-  SU<Nc>::ColdConfiguration(pRNG,Umu); // Unit gauge
-
-  ////////////////////////////////////////////////////
-  // Wilson test
-  ////////////////////////////////////////////////////
-  {
-    LatticeFermionD    src(&GRID); gaussian(pRNG,src);
-    LatticeFermionD    src_p(&GRID);
-    LatticeFermionD    tmp(&GRID);
-    LatticeFermionD    ref(&GRID);
-    LatticeFermionD    result(&GRID);
-    
-    RealD mass=0.1;
-    WilsonFermionD Dw(Umu,GRID,RBGRID,mass);
-    
-    Dw.M(src,ref);
-    std::cout << "Norm src "<<norm2(src)<<std::endl;
-    std::cout << "Norm Dw x src "<<norm2(ref)<<std::endl;
-    {
-      FFT theFFT(&GRID);
-
-      ////////////////
-      // operator in Fourier space
-      ////////////////
-      tmp =ref;
-      theFFT.FFT_all_dim(result,tmp,FFT::forward);
-      std::cout<<"FFT[ Dw x src ]  "<< norm2(result)<<std::endl;    
-
-      tmp = src;
-      theFFT.FFT_all_dim(src_p,tmp,FFT::forward);
-      std::cout<<"FFT[ src      ]  "<< norm2(src_p)<<std::endl;
-      
-      /////////////////////////////////////////////////////////////////
-      // work out the predicted FT from Fourier
-      /////////////////////////////////////////////////////////////////
-      auto FGrid = &GRID;
-      LatticeFermionD    Kinetic(FGrid); Kinetic = Zero();
-      LatticeComplexD    kmu(FGrid); 
-      LatticeInteger     scoor(FGrid); 
-      LatticeComplexD    sk (FGrid); sk = Zero();
-      LatticeComplexD    sk2(FGrid); sk2= Zero();
-      LatticeComplexD    W(FGrid); W= Zero();
-      LatticeComplexD    one(FGrid); one =ComplexD(1.0,0.0);
-      ComplexD ci(0.0,1.0);
-    
-      for(int mu=0;mu<Nd;mu++) {
-	
-	RealD TwoPiL =  M_PI * 2.0/ latt_size[mu];
-
-	LatticeCoordinate(kmu,mu);
-
-	kmu = TwoPiL * kmu;
-      
-	sk2 = sk2 + 2.0*sin(kmu*0.5)*sin(kmu*0.5);
-	sk  = sk  +     sin(kmu)    *sin(kmu); 
-      
-	// -1/2 Dw ->  1/2 gmu (eip - emip) = i sinp gmu
-	Kinetic = Kinetic + sin(kmu)*ci*(Gamma(Gmu[mu])*src_p);
-	
-      }
-    
-      W = mass + sk2; 
-      Kinetic = Kinetic + W * src_p;
-    
-      std::cout<<"Momentum space src         "<< norm2(src_p)<<std::endl;
-      std::cout<<"Momentum space Dw x src    "<< norm2(Kinetic)<<std::endl;
-      std::cout<<"FT[Coordinate space Dw]    "<< norm2(result)<<std::endl;
-    
-      result = result - Kinetic;
-      std::cout<<"diff "<< norm2(result)<<std::endl;
-      
-    }
-
-    std::cout << " =======================================" <<std::endl;
-    std::cout << " Checking FourierFreePropagator x Dw = 1" <<std::endl;
-    std::cout << " =======================================" <<std::endl;
-    std::cout << "Dw src = " <<norm2(src)<<std::endl;
-    std::cout << "Dw tmp = " <<norm2(tmp)<<std::endl;
-    Dw.M(src,tmp);
-
-    Dw.FreePropagator(tmp,ref,mass);
-
-    std::cout << "Dw ref = " <<norm2(ref)<<std::endl;
-    
-    ref = ref - src;
-    
-    std::cout << "Dw ref-src = " <<norm2(ref)<<std::endl;
-  }
-
-
-  ////////////////////////////////////////////////////
-  // Wilson prop
-  ////////////////////////////////////////////////////
-  {
-    std::cout<<"****************************************"<<std::endl;
-    std::cout << "Wilson Mom space 4d propagator \n";
-    std::cout<<"****************************************"<<std::endl;
-
-    LatticeFermionD    src(&GRID); gaussian(pRNG,src);
-    LatticeFermionD    tmp(&GRID);
-    LatticeFermionD    ref(&GRID);
-    LatticeFermionD    diff(&GRID);
-
-    src=Zero();
-    Coordinate point(4,0); // 0,0,0,0
-    SpinColourVectorD ferm;
-    ferm=Zero();
-    ferm()(0)(0) = ComplexD(1.0);
-    pokeSite(ferm,src,point);
-
-    RealD mass=0.1;
-
-    WilsonFermionD Dw(Umu,GRID,RBGRID,mass);
-
-    // Momentum space prop
-    std::cout << " Solving by FFT and Feynman rules" <<std::endl;
-    Dw.FreePropagator(src,ref,mass) ;
-
-    Gamma G5(Gamma::Algebra::Gamma5);
-
-    LatticeFermionD    result(&GRID); 
-    const int sdir=0;
-    
-    ////////////////////////////////////////////////////////////////////////
-    // Conjugate gradient on normal equations system
-    ////////////////////////////////////////////////////////////////////////
-    std::cout << " Solving by Conjugate Gradient (CGNE)" <<std::endl;
-    Dw.Mdag(src,tmp);
-    src=tmp;
-    MdagMLinearOperator<WilsonFermionD,LatticeFermionD> HermOp(Dw);
-    ConjugateGradient<LatticeFermionD> CG(1.0e-10,10000);
-    CG(HermOp,src,result);
-    
-    ////////////////////////////////////////////////////////////////////////
-    std::cout << " Taking difference" <<std::endl;
-    std::cout << "Dw result "<<norm2(result)<<std::endl;
-    std::cout << "Dw ref     "<<norm2(ref)<<std::endl;
-    
-    diff = ref - result;
-    std::cout << "result - ref     "<<norm2(diff)<<std::endl;
-
-    DumpSliceNorm("Slice Norm Solution ",result,Nd-1);
-  }
-
-  ////////////////////////////////////////////////////
-  //Gauge invariance test
-  ////////////////////////////////////////////////////
-  {
-    std::cout<<"****************************************"<<std::endl;
-    std::cout << "Gauge invariance test \n";
-    std::cout<<"****************************************"<<std::endl;
-    LatticeGaugeField     U_GT(&GRID); // Gauge transformed field
-    LatticeColourMatrix   g(&GRID);    // local Gauge xform matrix
-    U_GT = Umu;
-    // Make a random xform to teh gauge field
-    SU<Nc>::RandomGaugeTransform(pRNG,U_GT,g); // Unit gauge
-
-    LatticeFermionD    src(&GRID);
-    LatticeFermionD    tmp(&GRID);
-    LatticeFermionD    ref(&GRID);
-    LatticeFermionD    diff(&GRID);
-
-    // could loop over colors
-    src=Zero();
-    Coordinate point(4,0); // 0,0,0,0
-    SpinColourVectorD ferm;
-    ferm=Zero();
-    ferm()(0)(0) = ComplexD(1.0);
-    pokeSite(ferm,src,point);
-
-    RealD mass=0.1;
-    WilsonFermionD Dw(U_GT,GRID,RBGRID,mass);
-
-    // Momentum space prop
-    std::cout << " Solving by FFT and Feynman rules" <<std::endl;
-    Dw.FreePropagator(src,ref,mass) ;
-
-    Gamma G5(Gamma::Algebra::Gamma5);
-
-    LatticeFermionD    result(&GRID); 
-    const int sdir=0;
-    
-    ////////////////////////////////////////////////////////////////////////
-    // Conjugate gradient on normal equations system
-    ////////////////////////////////////////////////////////////////////////
-    std::cout << " Solving by Conjugate Gradient (CGNE)" <<std::endl;
-    Dw.Mdag(src,tmp);
-    src=tmp;
-    MdagMLinearOperator<WilsonFermionD,LatticeFermionD> HermOp(Dw);
-    ConjugateGradient<LatticeFermionD> CG(1.0e-10,10000);
-    CG(HermOp,src,result);
-    
-    ////////////////////////////////////////////////////////////////////////
-    std::cout << " Taking difference" <<std::endl;
-    std::cout << "Dw result "<<norm2(result)<<std::endl;
-    std::cout << "Dw ref     "<<norm2(ref)<<std::endl;
-    
-    diff = ref - result;
-    std::cout << "result - ref     "<<norm2(diff)<<std::endl;
-
-    DumpSliceNorm("Slice Norm Solution ",result,Nd-1);
-  }
-  
-  
-  Grid_finalize();
-}