Visible to Intel only — GUID: GUID-8528C6BE-5E39-493F-84F6-CD441EF1B105
Visible to Intel only — GUID: GUID-8528C6BE-5E39-493F-84F6-CD441EF1B105
Sum
Overview
A primitive to sum multiple tensors. More…
// structs struct dnnl::sum; // global functions dnnl_status_t DNNL_API dnnl_sum_primitive_desc_create( dnnl_primitive_desc_t* sum_primitive_desc, dnnl_engine_t engine, const_dnnl_memory_desc_t dst_desc, int n, const float* scales, const_dnnl_memory_desc_t const* src_descs, const_dnnl_primitive_attr_t attr );
Detailed Documentation
A primitive to sum multiple tensors.
See also:
Sum in developer guide
Global Functions
dnnl_status_t DNNL_API dnnl_sum_primitive_desc_create( dnnl_primitive_desc_t* sum_primitive_desc, dnnl_engine_t engine, const_dnnl_memory_desc_t dst_desc, int n, const float* scales, const_dnnl_memory_desc_t const* src_descs, const_dnnl_primitive_attr_t attr )
Creates a primitive descriptor for an (out-of-place) sum primitive.
Parameters:
sum_primitive_desc |
Output primitive descriptor. |
dst_desc |
Destination memory descriptor. |
n |
Number of source parameters. |
scales |
Vector of scales to multiply data in each source memory by. |
src_descs |
Array of source memory descriptors having n elements. |
attr |
Primitive attributes to use (can be NULL). |
engine |
Engine to use. |
Returns:
dnnl_success on success and a status describing the error otherwise.