Developer Guide and Reference

  • 2022.1
  • 04/11/2022
  • Public Content
Contents

struct dnnl_inner_product_desc_t

Detailed Documentation

A descriptor of an inner product operation.
Fields
dnnl_primitive_kind_t primitive_kind
The kind of primitive.
Used for self-identifying the primitive descriptor. Must be dnnl_inner_product.
The kind of propagation.
Source memory descriptor.
dnnl_memory_desc_t diff_src_desc
Source gradient memory descriptor.
dnnl_memory_desc_t weights_desc
Weights memory descriptor.
dnnl_memory_desc_t diff_weights_desc
Weights gradient memory descriptor.
Bias memory descriptor.
dnnl_memory_desc_t diff_bias_desc
Bias gradient memory descriptor.
Destination memory descriptor.
dnnl_memory_desc_t diff_dst_desc
Destination gradient memory descriptor.
dnnl_data_type_t accum_data_type
The accumulator data type. Initialized automatically.

Product and Performance Information

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Performance varies by use, configuration and other factors. Learn more at www.Intel.com/PerformanceIndex.