Get the data address of the index and the left
accessible data size.
Prototype
std::pair<std::uint64_t, std::size_t> data(const std::vector<std::int32_t> idx = {});Parameters
The following table lists thedata function
arguments.
| Type | Name | Description |
|---|---|---|
| const std::vector<std::int32_t> | idx | The index of the data to be accessed, its dimension same to the Tensor shape |
Returns
A pair of the data address of the index and the left accessible data size in byte unit.Usage
vart::TensorBuffer* tb;
std::tie(data_addr, tensor_size) = tb->data({0,0,0,0});