Create an array with specified strides and offset.
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| AFAPI array | createStridedArray (const void *data, const dim_t offset, const dim4 dims, const dim4 strides, const af::dtype ty, const af::source location) |
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| AFAPI af_err | af_create_strided_array (af_array *arr, const void *data, const dim_t offset, const unsigned ndims, const dim_t *const dims, const dim_t *const strides, const af_dtype ty, const af_source location) |
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Create an array with specified strides and offset.
§ af_create_strided_array()
- Parameters
-
| [out] | arr | an af_array with specified offset, dimensions and strides. |
| [in] | data | is the raw data pointer. |
| [in] | offset | specifies the number of elements to skip. |
| [in] | ndims | specifies the number of array dimensions. |
| [in] | dims | specifies the dimensions for the region of interest. |
| [in] | strides | specifies the distance between each element of a given dimension. |
| [in] | ty | specifies the data type of data. |
| [in] | location | specifies if the data is on host or the device. |
- Note
- If
location is afHost, a memory copy is performed.
§ createStridedArray()
- Parameters
-
| [in] | data | is the raw data pointer. |
| [in] | offset | specifies the number of elements to skip. |
| [in] | dims | specifies the dimensions for the region of interest. |
| [in] | strides | specifies the distance between each element of a given dimension. |
| [in] | ty | specifies the data type of data. |
| [in] | location | specifies if the data is on host or the device. |
- Note
- : If
location is afHost, a memory copy is performed.
- Returns
- an af::array() with specified offset, dimensions and strides.