Ejemplos de ColorSpinorField::FieldLocation en C++ (Cpp)

Ejemplo n.º 1

Archivo: cpu_color_spinor_field.cpp Proyecto: adenbley/quda

cpuColorSpinorField::cpuColorSpinorField(const ColorSpinorField &src) : 
  ColorSpinorField(src), init(false), order_double(NULL), order_single(NULL) {
  create(QUDA_COPY_FIELD_CREATE);
  if (src.FieldLocation() == QUDA_CPU_FIELD_LOCATION) {
    memcpy(v, dynamic_cast<const cpuColorSpinorField&>(src).v, bytes);
  } else if (src.FieldLocation() == QUDA_CUDA_FIELD_LOCATION) {
    dynamic_cast<const cudaColorSpinorField&>(src).saveCPUSpinorField(*this);
  } else {
    errorQuda("FieldType not supported");
  }
}

Ejemplo n.º 2

Archivo: cuda_color_spinor_field.cpp Proyecto: fwinter/quda

cudaColorSpinorField::cudaColorSpinorField(const ColorSpinorField &src) 
  : ColorSpinorField(src), alloc(false), init(true) {
  fieldLocation = QUDA_CUDA_FIELD_LOCATION;
  create(QUDA_COPY_FIELD_CREATE);
  if (src.FieldLocation() == QUDA_CUDA_FIELD_LOCATION) {
    copy(dynamic_cast<const cudaColorSpinorField&>(src));
  } else if (src.FieldLocation() == QUDA_CPU_FIELD_LOCATION) {
    loadCPUSpinorField(src);
  } else {
    errorQuda("FieldLocation not supported");
  }
}

Ejemplo n.º 3

Archivo: cuda_color_spinor_field.cpp Proyecto: fwinter/quda

// creates a copy of src, any differences defined in param
cudaColorSpinorField::cudaColorSpinorField(const ColorSpinorField &src, const ColorSpinorParam &param) :
  ColorSpinorField(src), v(0), norm(0), alloc(false), init(true) {  
// can only overide if we are not using a reference or parity special case

  if (param.create != QUDA_REFERENCE_FIELD_CREATE || 
      (param.create == QUDA_REFERENCE_FIELD_CREATE && 
       src.SiteSubset() == QUDA_FULL_SITE_SUBSET && 
       param.siteSubset == QUDA_PARITY_SITE_SUBSET && 
       src.FieldLocation() == QUDA_CUDA_FIELD_LOCATION) ) {
    reset(param);
  } else {
    errorQuda("Undefined behaviour"); // else silent bug possible?
  }

  fieldLocation = QUDA_CUDA_FIELD_LOCATION;
  create(param.create);

  if (param.create == QUDA_NULL_FIELD_CREATE) {
    // do nothing
  } else if (param.create == QUDA_ZERO_FIELD_CREATE) {
    zero();
  } else if (param.create == QUDA_COPY_FIELD_CREATE) {
    if (src.FieldLocation() == QUDA_CUDA_FIELD_LOCATION) {
      copy(dynamic_cast<const cudaColorSpinorField&>(src));    
    } else if (src.FieldLocation() == QUDA_CPU_FIELD_LOCATION) {
      loadCPUSpinorField(dynamic_cast<const cpuColorSpinorField&>(src));
    } else {
      errorQuda("FieldLocation %d not supported", src.FieldLocation());
    }
  } else if (param.create == QUDA_REFERENCE_FIELD_CREATE) {
    if (src.FieldLocation() == QUDA_CUDA_FIELD_LOCATION) {
      v = (dynamic_cast<const cudaColorSpinorField&>(src)).v;
      norm = (dynamic_cast<const cudaColorSpinorField&>(src)).norm;
    } else {
      errorQuda("Cannot reference a non cuda field");
    }
  } else {
    errorQuda("CreateType %d not implemented", param.create);
  }

}