12 #include <boost/format.hpp> 13 #include <boost/numeric/conversion/cast.hpp> 24 boost::format fmt(
"The number of mappings (%1%) cannot be greater " 25 "than the maximum number of dimensions supported (%2%)");
29 if ((dimMappings ==
nullptr) && (numDimMappings != 0))
34 for (
SizeType i = 0; i < numDimMappings; ++i)
36 const ValueType dstIndex = dimMappings[i];
37 if (dstIndex >= numDimMappings)
39 boost::format fmt(
"Dimension mapping at index %1% is invalid: %2% is outside of the valid range [0,%3%]");
46 std::array<bool, MaxNumOfTensorDimensions> observedDims;
47 observedDims.fill(
false);
49 for (
SizeType i = 0; i < numDimMappings; ++i)
51 const ValueType dstIndex = dimMappings[i];
52 if (observedDims[dstIndex])
55 "to the same output dimension");
57 observedDims[dstIndex] =
true;
62 for (
SizeType i = 0; i < numDimMappings; ++i)
64 m_DimMappings[i] = dimMappings[i];
66 m_NumDimMappings = numDimMappings;
78 , m_ViewOrigins(nullptr)
83 , m_NumViews(numViews)
84 , m_NumDimensions(numDimensions)
85 , m_ViewOrigins(numViews && numDimensions > 0 ? new uint32_t *[numViews]() : nullptr)
87 for (uint32_t i = 0; m_NumDimensions > 0 && i < m_NumViews; ++i)
89 m_ViewOrigins[i] =
new uint32_t[m_NumDimensions]();
94 : m_ConcatAxis(other.m_ConcatAxis)
95 , m_NumViews(other.m_NumViews)
96 , m_NumDimensions(other.m_NumDimensions)
97 , m_ViewOrigins(other.m_NumViews && other.m_NumDimensions > 0 ? new uint32_t *[other.m_NumViews]() : nullptr)
99 for (uint32_t i = 0; m_NumDimensions > 0 && i < m_NumViews; ++i)
101 m_ViewOrigins[i] =
new uint32_t[m_NumDimensions]();
102 memcpy(m_ViewOrigins[i], other.m_ViewOrigins[i], m_NumDimensions *
sizeof(uint32_t));
114 for (uint32_t i = 0; m_NumDimensions > 0 && i < m_NumViews; ++i)
116 delete[] m_ViewOrigins[i];
118 delete[] m_ViewOrigins;
152 m_ConcatAxis = concatAxis;
161 if (view >= m_NumViews)
163 ARMNN_LOG(
error) <<
"OriginsDescriptor::SetViewOriginCoord: view argument:" << view <<
167 if (coord >= m_NumDimensions)
169 ARMNN_LOG(
error) <<
"OriginsDescriptor::SetViewOriginCoord: coord argument:" << coord <<
174 m_ViewOrigins[view][coord] = value;
186 return m_NumDimensions;
191 return m_ViewOrigins ? m_ViewOrigins[idx] :
nullptr;
198 BOOST_ASSERT_MSG(m_NumViews == numNewOrdering,
"number of views must match number of " 199 "elements in the new ordering array");
200 std::vector<uint32_t*> viewOrigins(&m_ViewOrigins[0], &m_ViewOrigins[m_NumViews]);
202 for (
unsigned int i = 0; i < numNewOrdering; ++i)
204 m_ViewOrigins[i] = viewOrigins[newOrdering[i]];
210 , m_ViewSizes(nullptr)
214 : m_Origins(numViews, numDimensions)
215 , m_ViewSizes(numViews > 0 && numDimensions > 0 ?
216 new uint32_t *[numViews]() : nullptr)
228 : m_Origins(other.m_Origins)
237 memcpy(m_ViewSizes[i], other.m_ViewSizes[i],
GetNumDimensions() *
sizeof(uint32_t));
254 delete[] m_ViewSizes[i];
256 delete[] m_ViewSizes;
311 ARMNN_LOG(
error) <<
"ViewsDescriptor::SetViewSize: invalid view sizes";
317 ARMNN_LOG(
error) <<
"ViewsDescriptor::SetViewSize: view argument:" << view <<
323 ARMNN_LOG(
error) <<
"ViewsDescriptor::SetViewSize: coord argument:" << coord <<
328 m_ViewSizes[view][coord] = value;
334 return m_ViewSizes ? m_ViewSizes[idx] :
nullptr;
345 swap(first.m_NumViews, second.m_NumViews);
346 swap(first.m_NumDimensions, second.m_NumDimensions);
347 swap(first.m_ViewOrigins, second.m_ViewOrigins);
348 swap(first.m_ConcatAxis, second.m_ConcatAxis);
354 swap(first.m_Origins, second.m_Origins);
355 swap(first.m_ViewSizes, second.m_ViewSizes);
359 unsigned int axis)
const 361 int start = m_Begin[axis];
363 if (m_BeginMask & (1 << axis))
365 if (m_Stride[axis] > 0)
367 start = std::numeric_limits<int>::min();
371 start = std::numeric_limits<int>::max();
381 return std::max(0, std::min(start, axisSize - 1));
387 int startForAxis)
const 390 if (m_ShrinkAxisMask & (1 << axis))
392 return startForAxis + 1;
395 int stop = m_End[axis];
397 if (m_EndMask & (1 << axis))
399 if (m_Stride[axis] > 0)
401 stop = std::numeric_limits<int>::max();
405 stop = std::numeric_limits<int>::min();
415 return m_Stride[axis] > 0 ? std::max(0, std::min(stop, axisSize)) :
416 std::max(-1, std::min(stop, axisSize - 1));
friend void swap(OriginsDescriptor &first, OriginsDescriptor &second)
Swap the ViewsDescriptor values first and second.
A ViewsDescriptor for the SplitterLayer.
OriginsDescriptor & operator=(OriginsDescriptor rhs)
int GetStartForAxis(const TensorShape &inputShape, unsigned int axis) const
void swap(ViewsDescriptor &first, ViewsDescriptor &second)
uint32_t GetNumDimensions() const
Get the number of dimensions.
friend void swap(ViewsDescriptor &first, ViewsDescriptor &second)
Swap the ViewsDescriptor value first and second.
#define ARMNN_LOG(severity)
bool operator==(const ViewsDescriptor &rhs) const
uint32_t GetNumViews() const
Get the number of views.
Copyright (c) 2020 ARM Limited.
const uint32_t * GetViewOrigin(uint32_t idx) const
Return the view origin at the int value idx.
void ReorderOrigins(unsigned int *newOrdering, unsigned int numNewOrdering)
Reorders the viewOrigins in accordance with the indices presented in newOrdering array.
Status SetViewSize(uint32_t view, uint32_t coord, uint32_t value)
Set the size of the views.
PermutationVector(const ValueType *dimMappings, SizeType numDimMappings)
An OriginsDescriptor for the ConcatLayer.
std::enable_if_t< std::is_unsigned< Source >::value &&std::is_unsigned< Dest >::value, Dest > numeric_cast(Source source)
const uint32_t * GetViewOrigin(uint32_t idx) const
Get the view origin at the int value idx.
const uint32_t * GetViewSizes(uint32_t idx) const
Get the view sizes at the int value idx.
ConstIterator begin() const
void SetConcatAxis(unsigned int concatAxis)
Set the concatenation axis value.
uint32_t GetNumDimensions() const
Get the number of dimensions.
int GetStopForAxis(const TensorShape &inputShape, unsigned int axis, int startForAxis) const
uint32_t GetNumViews() const
Get the number of views.
bool operator==(const OriginsDescriptor &rhs) const
unsigned int GetConcatAxis() const
Get the concatenation axis value.
ViewsDescriptor & operator=(ViewsDescriptor rhs)
const OriginsDescriptor & GetOrigins() const
Get the View Origins.
Status SetViewOriginCoord(uint32_t view, uint32_t coord, uint32_t value)
Set the view origin coordinates.
constexpr unsigned int MaxNumOfTensorDimensions
Status SetViewOriginCoord(uint32_t view, uint32_t coord, uint32_t value)
Set the view origin coordinates.