69 bool validate(const IOperationValidationContext* context) {  in validate()  argument
70     NN_RET_CHECK_EQ(context->getNumInputs(), kNumInputs);  in validate()
71     NN_RET_CHECK_EQ(context->getNumOutputs(), kNumOutputs);  in validate()
73     const OperandType inputType = context->getInputType(kInputTensor);  in validate()
74     const OperandType outputType = context->getOutputType(kOutputTensor);  in validate()
83         return validateHalVersion(context, HalVersion::V1_3);  in validate()
85         return validateHalVersion(context, HalVersion::V1_2);  in validate()
89 bool prepare(IOperationExecutionContext* context) {  in prepare()  argument
90     const Shape& input = context->getInputShape(kInputTensor);  in prepare()
91     Shape output = context->getOutputShape(kOutputTensor);  in prepare()
93     return context->setOutputShape(kOutputTensor, output);  in prepare()
96 bool execute(IOperationExecutionContext* context) {  in execute()  argument
98     if (getNumberOfElements(context->getOutputShape(kOutputTensor)) == 0) return true;  in execute()
100     const OperandType inputType = context->getInputType(kInputTensor);  in execute()
101     const OperandType outputType = context->getOutputType(kOutputTensor);  in execute()
104             return quantizeToQuant8<float>(context->getInputBuffer<float>(kInputTensor),  in execute()
105                                            context->getOutputBuffer<uint8_t>(kOutputTensor),  in execute()
106                                            context->getOutputShape(kOutputTensor));  in execute()
108             return quantizeToQuant8Signed<float>(context->getInputBuffer<float>(kInputTensor),  in execute()
109                                                  context->getOutputBuffer<int8_t>(kOutputTensor),  in execute()
110                                                  context->getOutputShape(kOutputTensor));  in execute()
114             return quantizeToQuant8<_Float16>(context->getInputBuffer<_Float16>(kInputTensor),  in execute()
115                                               context->getOutputBuffer<uint8_t>(kOutputTensor),  in execute()
116                                               context->getOutputShape(kOutputTensor));  in execute()
118             return quantizeToQuant8Signed<_Float16>(context->getInputBuffer<_Float16>(kInputTensor),  in execute()
119                                                     context->getOutputBuffer<int8_t>(kOutputTensor),  in execute()
120                                                     context->getOutputShape(kOutputTensor));  in execute()
125                         << " output type: " << toString(context->getOutputType(kOutputTensor))  in execute()