RAPP Compute Tuning Report


Best generic

Best SWAR
Linux lnxjohanah 2.6.26-1-686-bigmem #1 SMP Wed Sep 10 17:32:01 UTC 2008 i686 GNU/Linux
Function
0%Relative Execution Speed100%
Gain
rc_pixop_set_u8

1.37
rc_pixop_not_u8

3.76
rc_pixop_flip_u8

3.32
rc_pixop_abs_u8

1.31
rc_pixop_addc_u8

1.18
rc_pixop_lerpc_u8

3.65
rc_pixop_lerpnc_u8

2.91
rc_pixop_add_u8

1.59
rc_pixop_avg_u8

2.46
rc_pixop_sub_u8

1.66
rc_pixop_subh_u8

1.98
rc_pixop_suba_u8

1.05
rc_pixop_lerp_u8

1.25
rc_pixop_lerpn_u8

1.88
rc_pixop_lerpi_u8

1.75
rc_pixop_norm_u8

1.01
rc_type_u8_to_bin

1.62
rc_thresh_gt_u8

1.49
rc_thresh_lt_u8

1.09
rc_thresh_gtlt_u8

2.11
rc_thresh_ltgt_u8

1.54
rc_stat_sum_bin

1.07
rc_stat_sum_u8

1.30
rc_stat_min_bin

1.11
rc_stat_max_bin

1.14
rc_stat_min_u8

1.47
rc_stat_max_u8

1.57
rc_reduce_1x2_u8

1.13
rc_reduce_2x1_u8

2.88
rc_reduce_2x2_u8

1.25
rc_filter_diff_1x2_horz_u8

1.05
rc_filter_diff_1x2_horz_abs_u8

1.40
rc_filter_diff_2x1_vert_u8

1.47
rc_filter_diff_2x1_vert_abs_u8

1.16
rc_filter_diff_2x2_magn_u8

1.02
rc_filter_sobel_3x3_horz_u8

1.27
rc_filter_sobel_3x3_horz_abs_u8

1.01
rc_filter_sobel_3x3_vert_u8

1.21
rc_filter_sobel_3x3_vert_abs_u8

1.23
rc_filter_sobel_3x3_magn_u8

1.18
rc_filter_gauss_3x3_u8

1.40
rc_filter_laplace_3x3_u8

1.67
rc_filter_laplace_3x3_abs_u8

1.31
rc_filter_highpass_3x3_u8

1.76
rc_filter_highpass_3x3_abs_u8

1.22
rc_margin_horz_bin

1.22