tivx_obj_desc_tensor_t Struct Reference

Tensor object descriptor as placed in shared memory. More...

#include <tivx_obj_desc.h>

Data Fields
tivx_obj_desc_t	base
	base object descriptor
tivx_shared_mem_ptr_t	mem_ptr
	buffer address
volatile uint32_t	number_of_dimensions
	Number of dimensions in the tensor.
volatile uint32_t	data_type
	Data type of tensor.
volatile uint32_t	fixed_point_position
	Fixed point precision of the tensor.
volatile uint32_t	scaling_divisor
	each element of the tensor can be divided by this scaling value in order to obtain its real value
volatile uint32_t	scaling_divisor_fixed_point_position
	Fixed point precision of the scaling divisor.
volatile uint32_t	dimensions [TIVX_CONTEXT_MAX_TENSOR_DIMS]
	Size of all dimensions.
volatile uint32_t	stride [TIVX_CONTEXT_MAX_TENSOR_DIMS]
	Stride of all dimensions. More...
volatile uint32_t	mem_size
	Buffer size.

Detailed Description

Tensor object descriptor as placed in shared memory.

Definition at line 855 of file tivx_obj_desc.h.

Field Documentation

stride

volatile uint32_t tivx_obj_desc_tensor_t::stride[TIVX_CONTEXT_MAX_TENSOR_DIMS]

Stride of all dimensions.

stride[0] is more like bytes per element stride[1] is offset in bytes from one line to next stride[2] is offset in bytes from one frame/channel to next stride[3] is offset in bytes from one batch to next

How to calculate:

stride[0] = sizeof(data_type) for (i > 0) stride[i] = stride[i-1] * dimensions[i-1]

Definition at line 886 of file tivx_obj_desc.h.

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The documentation for this struct was generated from the following file:

• tivx_obj_desc.h