Cityblock (Manhattan) distance

float16_t riscv_cityblock_distance_f16(const float16_t *pA, const float16_t *pB, uint32_t blockSize)
float32_t riscv_cityblock_distance_f32(const float32_t *pA, const float32_t *pB, uint32_t blockSize)
float64_t riscv_cityblock_distance_f64(const float64_t *pA, const float64_t *pB, uint32_t blockSize)
group Manhattan

Cityblock (Manhattan) distance.

Functions

float16_t riscv_cityblock_distance_f16(const float16_t *pA, const float16_t *pB, uint32_t blockSize)

Cityblock (Manhattan) distance between two vectors.

Parameters
  • pA[in] First vector

  • pB[in] Second vector

  • blockSize[in] vector length

Returns

distance

float32_t riscv_cityblock_distance_f32(const float32_t *pA, const float32_t *pB, uint32_t blockSize)

Cityblock (Manhattan) distance between two vectors.

Parameters
  • pA[in] First vector

  • pB[in] Second vector

  • blockSize[in] vector length

Returns

distance

float64_t riscv_cityblock_distance_f64(const float64_t *pA, const float64_t *pB, uint32_t blockSize)

Cityblock (Manhattan) distance between two vectors.

Parameters
  • pA[in] First vector

  • pB[in] Second vector

  • blockSize[in] vector length

Returns

distance