| 113 | } |
| 114 | |
| 115 | Status ClMatMulNativeKernel::validate(const ITensorInfo *lhs, |
| 116 | const ITensorInfo *rhs, |
| 117 | const ITensorInfo *bias, |
| 118 | const ITensorInfo *dst, |
| 119 | const MatMulKernelInfo &matmul_kernel_info, |
| 120 | const ActivationLayerInfo &act_info) |
| 121 | { |
| 122 | ARM_COMPUTE_UNUSED(act_info); |
| 123 | ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(lhs, rhs, dst); |
| 124 | ARM_COMPUTE_RETURN_ERROR_ON_SIZE_UNSUPPORTED(lhs, rhs); |
| 125 | ARM_COMPUTE_RETURN_ERROR_ON_DATA_TYPE_CHANNEL_NOT_IN(lhs, 1, DataType::F32, DataType::F16); |
| 126 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(lhs, rhs); |
| 127 | ARM_COMPUTE_RETURN_ON_ERROR(validate_matmul_kernel_info(matmul_kernel_info)); |
| 128 | ARM_COMPUTE_RETURN_ON_ERROR( |
| 129 | validate_matmul_input_shapes(lhs->tensor_shape(), rhs->tensor_shape(), matmul_kernel_info)); |
| 130 | ARM_COMPUTE_RETURN_ON_ERROR(validate_export_to_cl_image(rhs, matmul_kernel_info)); |
| 131 | |
| 132 | const TensorShape expected_output_shape = |
| 133 | misc::shape_calculator::compute_matmul_shape(lhs->tensor_shape(), rhs->tensor_shape(), matmul_kernel_info); |
| 134 | |
| 135 | if (dst->total_size() != 0) |
| 136 | { |
| 137 | ARM_COMPUTE_RETURN_ERROR_ON_SIZE_UNSUPPORTED(dst); |
| 138 | const TensorInfo tensor_info_dst = dst->clone()->set_tensor_shape(expected_output_shape); |
| 139 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_SHAPES(dst, &tensor_info_dst); |
| 140 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(lhs, dst); |
| 141 | } |
| 142 | else |
| 143 | { |
| 144 | const TensorInfo dst_info(expected_output_shape, lhs->num_channels(), lhs->data_type()); |
| 145 | ARM_COMPUTE_RETURN_ERROR_ON_SIZE_UNSUPPORTED(&dst_info); |
| 146 | } |
| 147 | |
| 148 | if (bias != nullptr) |
| 149 | { |
| 150 | ARM_COMPUTE_RETURN_ERROR_ON_SIZE_UNSUPPORTED(bias); |
| 151 | ARM_COMPUTE_RETURN_ERROR_ON_MISMATCHING_DATA_TYPES(bias, lhs); |
| 152 | ARM_COMPUTE_RETURN_ERROR_ON_MSG((bias->num_dimensions() > 1), "Multi dimensional bias is unsupported."); |
| 153 | ARM_COMPUTE_RETURN_ERROR_ON_MSG(bias->dimension(0) != expected_output_shape[0], |
| 154 | "First dimension of bias and output tensors must match."); |
| 155 | } |
| 156 | |
| 157 | return Status{}; |
| 158 | } |
| 159 | void ClMatMulNativeKernel::configure(const ClCompileContext &compile_context, |
| 160 | ITensorInfo *lhs, |
| 161 | ITensorInfo *rhs, |
nothing calls this directly
no test coverage detected