44 : _input1(nullptr), _input2(nullptr), _output(nullptr)
62 std::set<std::string> build_opts;
82 output_access.set_valid_region(win, valid_region);
84 IGCKernel::configure(win);
98 unsigned int binding = 1;
103 _kernel.update_shader_params();
Window first_slice_window_2D() const
First 2D slice of the window.
Window calculate_max_window(const ValidRegion &valid_region, const Steps &steps, bool skip_border, BorderSize border_size)
GCAbsoluteDifferenceKernel()
Default constructor.
const Window & window() const
The maximum window the kernel can be executed on.
void enqueue(IGCKernel &kernel, const Window &window, const gles::NDRange &lws=gles::NDRange(1U, 1U, 1U))
Add the kernel to the command queue with the given window.
1 channel, 1 U8 per channel
std::string to_string(T &&value)
Convert integer and float values to string.
Interface for GLES Compute tensor.
const ValidRegion valid_region
bool slide_window_slice_2D(Window &slice) const
Slide the passed 2D window slice.
Copyright (c) 2017-2021 Arm Limited.
virtual ValidRegion valid_region() const =0
Valid region of the tensor.
Implementation of a rectangular access pattern.
bool update_window_and_padding(Window &win, Ts &&... patterns)
Update window and padding size for each of the access patterns.
#define ARM_COMPUTE_ERROR_ON_MISMATCHING_DATA_TYPES(...)
Manages all the GLES kernels compilation and caching, provides accessors for the GLES Context...
Class to describe a number of elements in each dimension.
virtual ITensorInfo * info() const =0
Interface to be implemented by the child class to return the tensor's metadata.
ValidRegion intersect_valid_regions(const Ts &... regions)
Intersect multiple valid regions.
void add_2D_tensor_argument(unsigned int &idx, const IGCTensor *tensor, const unsigned int binding_point, const Window &window)
Add the passed 2D tensor's parameters to the object's kernel's arguments starting from the index idx...
#define ARM_COMPUTE_ERROR_ON_UNCONFIGURED_KERNEL(k)
#define ARM_COMPUTE_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(t, c,...)
void configure(const IGCTensor *input1, const IGCTensor *input2, IGCTensor *output)
Set the inputs and output images.
Wrapper to configure the Khronos EGL and OpenGL ES C header.
static GCKernelLibrary & get()
Get the static instance of GCKernelLibrary.
GCKernel create_kernel(const std::string &shader_name, const StringSet &build_options_set={}) const
Creates a kernel from the kernel library.
unsigned int num_elems_processed_per_iteration
Container for valid region of a window.
void run(const Window &window) override
Enqueue the OpenGL ES shader to process the given window.
Describe a multidimensional execution window.
#define ARM_COMPUTE_ERROR_ON_INVALID_SUBWINDOW(f, s)
SimpleTensor< T > slice(const SimpleTensor< T > &src, Coordinates starts, Coordinates ends)