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Diffstat (limited to 'chapters/operators.adoc')
| -rw-r--r-- | chapters/operators.adoc | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/chapters/operators.adoc b/chapters/operators.adoc index fa8cd47..896931a 100644 --- a/chapters/operators.adoc +++ b/chapters/operators.adoc @@ -21,25 +21,28 @@ An operator processes input operands to produce output operands. An operator can Some operators, such as control flow operators, take a graph of other operators as an attribute. The type tosa_graph_t will denote a graph of operators and the following functions define the tensor shape list for the graph input and outputs: -.... +[source,c++] +---- shape_list_t tosa_input_shape(tosa_graph_t graph); shape_list_t tosa_output_shape(tosa_graph_t graph); -.... +---- Similarly the type tensor_list_t will be used for a list of tensors and the following function returns the shape of a tensor list: -.... +[source,c++] +---- shape_list_t tensor_list_shape(tosa_list_t tensor_list); -.... +---- The following function denotes the execution of a TOSA graph, on an input tensor list to produce an output tensor list. -.... +[source,c++] +---- tosa_execute_graph(tosa_graph_t graph, tosa_list_t input_list, tosa_list_t output_list) { assert(tensor_list_shape(input_list)==tosa_input_shape(graph)); assert(tensor_list_shape(output_list)==tosa_output_shape(graph)); <Execute TOSA graph operators as defined in this specification> } -.... +---- Note that within the graph, each input operand is instantiated as a PLACEHOLDER operator. |