reduction_op.h
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#pragma once
#include "cutlass/cutlass.h"
#include "cutlass/numeric_types.h"
#include "cutlass/array.h"
#include "cutlass/functional.h"
#include "cutlass/numeric_conversion.h"
namespace cutlass {
namespace epilogue {
namespace thread {
template <
typename Element_,
int Count
>
class ReductionOpPlus {
public:
using Element = Element_;
static int const kCount = Count;
using Fragment = Array<Element, kCount>;
using Operator = plus<Fragment>;
struct Params { };
private:
Operator operator_;
public:
CUTLASS_HOST_DEVICE
ReductionOpPlus(Params const &params) {
}
CUTLASS_HOST_DEVICE
Fragment operator()(
Fragment const &lhs,
Fragment const &rhs) const {
return operator_(lhs, rhs);
}
};
} // namespace thread
} // namespace epilogue
} // namespace cutlass
cutlass
Definition: aligned_buffer.h:35
cutlass::epilogue::thread::ReductionOpPlus::Params
Host-constructable parameters structure.
Definition: reduction_op.h:62
cutlass::plus< Fragment >
array.h
Statically sized array of elements that accommodates all CUTLASS-supported numeric types and is safe ...
numeric_conversion.h
Boost-like numeric conversion operator for CUTLASS numeric types.
cutlass::epilogue::thread::ReductionOpPlus::ReductionOpPlus
CUTLASS_HOST_DEVICE ReductionOpPlus(Params const &params)
Constructs the function object, possibly loading from pointers in host memory.
Definition: reduction_op.h:73
cutlass::epilogue::thread::ReductionOpPlus
Definition: reduction_op.h:52
cutlass::epilogue::thread::ReductionOpPlus::kCount
static int const kCount
Definition: reduction_op.h:56
CUTLASS_HOST_DEVICE
#define CUTLASS_HOST_DEVICE
Definition: cutlass.h:89
numeric_types.h
Top-level include for all CUTLASS numeric types.
cutlass::epilogue::thread::ReductionOpPlus::operator()
CUTLASS_HOST_DEVICE Fragment operator()(Fragment const &lhs, Fragment const &rhs) const
Computes Compute =>
Definition: reduction_op.h:79
cutlass::epilogue::thread::ReductionOpPlus::Element
Element_ Element
Definition: reduction_op.h:55
cutlass::epilogue::thread::ReductionOpPlus::Fragment
Array< Element, kCount > Fragment
Definition: reduction_op.h:58
cutlass.h
Basic include for CUTLASS.
functional.h
Define basic numeric operators with specializations for Array<T, N>. SIMD-ize where possible...