min

Product	Supported
Atlas A3 training products/Atlas A3 inference products	√
Atlas A2 training products/Atlas A2 inference products	√
Atlas 200I/500 A2 inference products	x
Atlas inference product's AI Core	√
Atlas inference product's Vector Core	x
Atlas training products	x

Compares two numbers of the same data type and returns the minimum value.

template <typename T, typename U>
__aicore__ inline T min(const T src0, const U src1)

**Table 1** Template parameters
Parameter	Description
T	Data type of the input data src0. Currently, the following data types are supported: bool, int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, float, int64_t, uint64_t.
U	Data type of the input data src1. Currently, the following data types are supported: bool, int8_t, uint8_t, int16_t, uint16_t, int32_t, uint32_t, float, int64_t, uint64_t. Reserved type. Currently, the value must be the same as that of T.

**Table 2** API parameters
Parameter	Input/Output	Description
src0	Input	Source operand. This is the input for comparison.
src1	Input	Source operand. This is the input for comparison.

The data types of the two source operands must be the same.

Minimum value of the two input data elements.

int64_t src0 = 1;
int64_t src1 = 2;
 
int64_t result = AscendC::Std::min(src0, src1); 
// result: 1

Parent topic: Algorithm