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Add support for NVCC5: most of the Core and part of LU are callable from CUDA code.

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Still a lot to do.
This commit is contained in:
Gael Guennebaud
2013-02-07 19:06:14 +01:00
parent e4ec63aee7
commit 5adcc6c7b4
36 changed files with 550 additions and 137 deletions
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2
Eigen/src/Core/util/Macros.h
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@@ -396,7 +396,7 @@
#define EIGEN_MAKE_CWISE_BINARY_OP(METHOD,FUNCTOR) \
template<typename OtherDerived> \
EIGEN_STRONG_INLINE const CwiseBinaryOp<FUNCTOR<Scalar>, const Derived, const OtherDerived> \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE const CwiseBinaryOp<FUNCTOR<Scalar>, const Derived, const OtherDerived> \
(METHOD)(const EIGEN_CURRENT_STORAGE_BASE_CLASS<OtherDerived> &other) const \
{ \
return CwiseBinaryOp<FUNCTOR<Scalar>, const Derived, const OtherDerived>(derived(), other.derived()); \

33
Eigen/src/Core/util/XprHelper.h
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@@ -16,8 +16,8 @@
// so currently we simply disable this optimization for gcc 4.3
#if (defined __GNUG__) && !((__GNUC__==4) && (__GNUC_MINOR__==3))
#define EIGEN_EMPTY_STRUCT_CTOR(X) \
EIGEN_STRONG_INLINE X() {} \
EIGEN_STRONG_INLINE X(const X& ) {}
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE X() {} \
EIGEN_DEVICE_FUNC EIGEN_STRONG_INLINE X(const X& ) {}
#else
#define EIGEN_EMPTY_STRUCT_CTOR(X)
#endif
@@ -50,19 +50,19 @@ template<typename T, int Value> class variable_if_dynamic
{
public:
EIGEN_EMPTY_STRUCT_CTOR(variable_if_dynamic)
explicit variable_if_dynamic(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); assert(v == T(Value)); }
static T value() { return T(Value); }
void setValue(T) {}
EIGEN_DEVICE_FUNC explicit variable_if_dynamic(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); eigen_assert(v == T(Value)); }
EIGEN_DEVICE_FUNC static T value() { return T(Value); }
EIGEN_DEVICE_FUNC void setValue(T) {}
};
template<typename T> class variable_if_dynamic<T, Dynamic>
{
T m_value;
variable_if_dynamic() { assert(false); }
EIGEN_DEVICE_FUNC variable_if_dynamic() { eigen_assert(false); }
public:
explicit variable_if_dynamic(T value) : m_value(value) {}
T value() const { return m_value; }
void setValue(T value) { m_value = value; }
EIGEN_DEVICE_FUNC explicit variable_if_dynamic(T value) : m_value(value) {}
EIGEN_DEVICE_FUNC T value() const { return m_value; }
EIGEN_DEVICE_FUNC void setValue(T value) { m_value = value; }
};
/** \internal like variable_if_dynamic but for DynamicIndex
@@ -71,19 +71,19 @@ template<typename T, int Value> class variable_if_dynamicindex
{
public:
EIGEN_EMPTY_STRUCT_CTOR(variable_if_dynamicindex)
explicit variable_if_dynamicindex(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); assert(v == T(Value)); }
static T value() { return T(Value); }
void setValue(T) {}
EIGEN_DEVICE_FUNC explicit variable_if_dynamicindex(T v) { EIGEN_ONLY_USED_FOR_DEBUG(v); eigen_assert(v == T(Value)); }
EIGEN_DEVICE_FUNC static T value() { return T(Value); }
EIGEN_DEVICE_FUNC void setValue(T) {}
};
template<typename T> class variable_if_dynamicindex<T, DynamicIndex>
{
T m_value;
variable_if_dynamicindex() { assert(false); }
EIGEN_DEVICE_FUNC variable_if_dynamicindex() { eigen_assert(false); }
public:
explicit variable_if_dynamicindex(T value) : m_value(value) {}
T value() const { return m_value; }
void setValue(T value) { m_value = value; }
EIGEN_DEVICE_FUNC explicit variable_if_dynamicindex(T value) : m_value(value) {}
EIGEN_DEVICE_FUNC T value() const { return m_value; }
EIGEN_DEVICE_FUNC void setValue(T value) { m_value = value; }
};
template<typename T> struct functor_traits
@@ -340,6 +340,7 @@ template<typename T, int n=1, typename PlainObject = typename eval<T>::type> str
};
template<typename T>
EIGEN_DEVICE_FUNC
T* const_cast_ptr(const T* ptr)
{
return const_cast<T*>(ptr);