[CANN]Support Opt LOG && MEAN && PAD_REFLECT_1D && STEP ...

[noemotiovon]

Optimize the LOG , MEAN, PAD_REFLECT_1D, COUNT_EQUAL, STEP, SGN operator in the CANN backend with the aclnn acceleration library.

Test

  # LOG
Backend 1/2: CANN0
  Device description: Ascend910B3
  Device memory: 62432 MB (62163 MB free)

  LOG(type=f16,ne=[10,5,4,3]): OK
  LOG(type=f32,ne=[10,5,4,3]): OK
  5294/5294 tests passed
  Backend CANN0: OK

Backend 2/2: CPU
  Skipping
2/2 backends passed
OK
  
  # MEAN
Backend 1/2: CANN0
  Device description: Ascend910B3
  Device memory: 62432 MB (62163 MB free)

  MEAN(type=f32,ne=[10,5,4,3]): OK
  5294/5294 tests passed
  Backend CANN0: OK

Backend 2/2: CPU
  Skipping
2/2 backends passed
OK

  # PAD_REFLECT_1D
Backend 1/2: CANN0
  Device description: Ascend910B3
  Device memory: 62432 MB (62163 MB free)

  PAD_REFLECT_1D(type=f32,ne_a=[512,34,2,1],pad_0=10,pad_1=9): OK
  5294/5294 tests passed
  Backend CANN0: OK

Backend 2/2: CPU
  Skipping
2/2 backends passed
OK

  # STEP
Backend 1/2: CANN0
  Device description: Ascend910B3
  Device memory: 62432 MB (62163 MB free)

  STEP(type=f16,ne_a=[128,2,2,2],v=0): OK
  STEP(type=f16,ne_a=[5,7,11,13],v=0): OK
  STEP(type=f16,ne_a=[128,2,2,2],v=1): OK
  STEP(type=f16,ne_a=[5,7,11,13],v=1): OK
  STEP(type=f32,ne_a=[128,2,2,2],v=0): OK
  STEP(type=f32,ne_a=[5,7,11,13],v=0): OK
  STEP(type=f32,ne_a=[128,2,2,2],v=1): OK
  STEP(type=f32,ne_a=[5,7,11,13],v=1): OK
  5294/5294 tests passed
  Backend CANN0: OK

Backend 2/2: CPU
  Skipping
2/2 backends passed
OK

  # COUNT_EQUAL
Backend 1/2: CANN0
  Device description: Ascend910B3
  Device memory: 62432 MB (62163 MB free)

  COUNT_EQUAL(type=f32,ne=[4,500,1,1]): OK
  COUNT_EQUAL(type=f32,ne=[4,5000,1,1]): OK
  5294/5294 tests passed
  Backend CANN0: OK

Backend 2/2: CPU
  Skipping
2/2 backends passed
OK

  # SGN
Backend 1/2: CANN0
  Device description: Ascend910B3
  Device memory: 62432 MB (62163 MB free)

  SGN(type=f16,ne_a=[128,2,2,2],v=0): OK
  SGN(type=f16,ne_a=[5,7,11,13],v=0): OK
  SGN(type=f16,ne_a=[128,2,2,2],v=1): OK
  SGN(type=f16,ne_a=[5,7,11,13],v=1): OK
  SGN(type=f32,ne_a=[128,2,2,2],v=0): OK
  SGN(type=f32,ne_a=[5,7,11,13],v=0): OK
  SGN(type=f32,ne_a=[128,2,2,2],v=1): OK
  SGN(type=f32,ne_a=[5,7,11,13],v=1): OK
  5294/5294 tests passed
  Backend CANN0: OK

Backend 2/2: CPU
  Skipping
2/2 backends passed
OK