diff options
author | Martin Storsjö <martin@martin.st> | 2019-09-18 00:07:08 +0300 |
---|---|---|
committer | Martin Storsjö <martin@martin.st> | 2019-10-01 09:36:54 +0300 |
commit | f7743da199f9ccca9e15e8faf37c0bfa36d482f1 (patch) | |
tree | 1426070db2af2cfdffa1f51e13a4fb68bbc7d268 /.gitignore | |
parent | a91a03b0e143f77bd647b481aff034eb3315ee7b (diff) |
arm64: ipred: NEON implementation of dc/h/v prediction modes
Relative speedups over the C code:
Cortex A53 A72 A73
intra_pred_dc_128_w4_8bpc_neon: 2.08 1.47 2.17
intra_pred_dc_128_w8_8bpc_neon: 3.33 2.49 4.03
intra_pred_dc_128_w16_8bpc_neon: 3.93 3.86 3.75
intra_pred_dc_128_w32_8bpc_neon: 3.14 3.79 2.90
intra_pred_dc_128_w64_8bpc_neon: 3.68 1.97 2.42
intra_pred_dc_left_w4_8bpc_neon: 2.41 1.70 2.23
intra_pred_dc_left_w8_8bpc_neon: 3.53 2.41 3.32
intra_pred_dc_left_w16_8bpc_neon: 3.87 3.54 3.34
intra_pred_dc_left_w32_8bpc_neon: 4.10 3.60 2.76
intra_pred_dc_left_w64_8bpc_neon: 3.72 2.00 2.39
intra_pred_dc_top_w4_8bpc_neon: 2.27 1.66 2.07
intra_pred_dc_top_w8_8bpc_neon: 3.83 2.69 3.43
intra_pred_dc_top_w16_8bpc_neon: 3.66 3.60 3.20
intra_pred_dc_top_w32_8bpc_neon: 3.92 3.54 2.66
intra_pred_dc_top_w64_8bpc_neon: 3.60 1.98 2.30
intra_pred_dc_w4_8bpc_neon: 2.29 1.42 2.16
intra_pred_dc_w8_8bpc_neon: 3.56 2.83 3.05
intra_pred_dc_w16_8bpc_neon: 3.46 3.37 3.15
intra_pred_dc_w32_8bpc_neon: 3.79 3.41 2.74
intra_pred_dc_w64_8bpc_neon: 3.52 2.01 2.41
intra_pred_h_w4_8bpc_neon: 10.34 5.74 5.94
intra_pred_h_w8_8bpc_neon: 12.13 6.33 6.43
intra_pred_h_w16_8bpc_neon: 10.66 7.31 5.85
intra_pred_h_w32_8bpc_neon: 6.28 4.18 2.88
intra_pred_h_w64_8bpc_neon: 3.96 1.85 1.75
intra_pred_v_w4_8bpc_neon: 11.44 6.12 7.57
intra_pred_v_w8_8bpc_neon: 14.76 7.58 7.95
intra_pred_v_w16_8bpc_neon: 11.34 6.28 5.88
intra_pred_v_w32_8bpc_neon: 6.56 3.33 3.34
intra_pred_v_w64_8bpc_neon: 4.57 1.24 1.97
Diffstat (limited to '.gitignore')
0 files changed, 0 insertions, 0 deletions