Merge "Replace TENSOR_QUANT16_ASYMM with TENSOR_QUANT16_SYMM" (c3c3ebad) · Commits · e / os / android_hardware_interfaces

neuralnetworks/1.2/types.hal

+5 −7

Original line number	Diff line number	Diff line
		@@ -33,15 +33,13 @@ enum OperandType : @1.0::OperandType {
		/**
		* A tensor of 16 bit signed integers that represent real numbers.
		*
		* Attached to this tensor are two numbers that are used to convert the 16
		* bit integer to the real value and vice versa. These two numbers are:
		* - scale: a 32 bit floating point value greater than zero.
		* - zeroPoint: a 32 bit integer, in range [-32768, 32767].
		* Attached to this tensor is a number representing real value scale that is
		* used to convert the 16 bit number to a real value in the following way:
		* realValue = integerValue * scale.
		*
		* The formula is:
		* realValue = (integerValue - zeroPoint) * scale.
		* scale is a 32 bit floating point with value greater then zero.
		*/
		TENSOR_QUANT16_ASYMM = 7,
		TENSOR_QUANT16_SYMM = 7,
		/** A tensor of 16 bit floating point values. */
		TENSOR_FLOAT16 = 8,
		};

+5 −5

Original line number	Diff line number	Diff line
		@@ -161,7 +161,7 @@ static uint32_t getInvalidRank(OperandType type) {
		case OperandType::TENSOR_FLOAT32:
		case OperandType::TENSOR_INT32:
		case OperandType::TENSOR_QUANT8_ASYMM:
		case OperandType::TENSOR_QUANT16_ASYMM:
		case OperandType::TENSOR_QUANT16_SYMM:
		return 0;
		default:
		return 0;
		@@ -193,7 +193,7 @@ static float getInvalidScale(OperandType type) {
		case OperandType::TENSOR_INT32:
		return -1.0f;
		case OperandType::TENSOR_QUANT8_ASYMM:
		case OperandType::TENSOR_QUANT16_ASYMM:
		case OperandType::TENSOR_QUANT16_SYMM:
		return 0.0f;
		default:
		return 0.0f;
		@@ -225,8 +225,8 @@ static std::vector<int32_t> getInvalidZeroPoints(OperandType type) {
		return {1};
		case OperandType::TENSOR_QUANT8_ASYMM:
		return {-1, 256};
		case OperandType::TENSOR_QUANT16_ASYMM:
		return {-32769, 32768};
		case OperandType::TENSOR_QUANT16_SYMM:
		return {-32769, -1, 1, 32768};
		default:
		return {};
		}
		@@ -279,7 +279,7 @@ static void mutateOperand(Operand* operand, OperandType type) {
		newOperand.zeroPoint = 0;
		break;
		case OperandType::TENSOR_QUANT8_ASYMM:
		case OperandType::TENSOR_QUANT16_ASYMM:
		case OperandType::TENSOR_QUANT16_SYMM:
		newOperand.dimensions =
		operand->dimensions.size() > 0 ? operand->dimensions : hidl_vec<uint32_t>({1});
		newOperand.scale = operand->scale != 0.0f ? operand->scale : 1.0f;