1. 06 Oct, 2017 1 commit
    • Yi Luo's avatar
      Lowbd SMOOTH_PRED intrapred ssse3 optimization · 46ae1ea3
      Yi Luo authored
      On i7-6700:
      Predictor    ssse3 v. C
      4x4          ~1.3x
      4x8          ~1.9x
      8x4          ~2.3x
      8x8          ~3.4x
      8x16         ~4.1x
      16x8         ~4.6x
      16x16        ~5.2x
      16x32        ~5.6x
      32x16        ~4.2x
      32x32        ~4.7x
      
      Change-Id: Ic12383cf9d4446361d6355eb8a480a3c7602060e
      46ae1ea3
  2. 29 Sep, 2017 1 commit
    • Yi Luo's avatar
      Lowbd TM_PRED intrapred ssse3 optimization · a0f66fc0
      Yi Luo authored
      Function speedup (i7-6700)
      Predictor  ssse3 v. C
      4x4        ~2.1x
      4x8        ~2.4x
      8x4        ~4.1x
      8x8        ~5.4x
      8x16       ~6.1x
      16x8       ~5.9x
      16x16      ~6.4x
      16x32      ~6.7x
      32x16      ~7.4x
      32x32      ~8.0x
      
      Change-Id: I52b8ebf8193e76f4ea1137cbad5ad7fa109d86d8
      a0f66fc0