RAPP Compute Tuning Report


Best generic

Best SWAR

Best SIMD
Linux donald.localdomain 2.6.15-1.1833_FC4 #1 Wed Mar 1 23:45:21 EST 2006 ppc ppc ppc GNU/Linux
Function
0%Relative Execution Speed100%
Gain
rc_bitblt_wa_copy_bin

1.01
rc_pixop_set_u8

2.39
rc_pixop_not_u8

3.96
rc_pixop_flip_u8

3.92
rc_pixop_abs_u8

2.42
rc_pixop_addc_u8

1.89
rc_pixop_lerpc_u8

3.27
rc_pixop_lerpnc_u8

3.19
rc_pixop_add_u8

1.74
rc_pixop_avg_u8

2.63
rc_pixop_sub_u8

1.83
rc_pixop_subh_u8

2.45
rc_pixop_suba_u8

1.38
rc_pixop_lerp_u8

1.54
rc_pixop_lerpn_u8

2.30
rc_pixop_lerpi_u8

1.76
rc_pixop_norm_u8

1.63
rc_type_u8_to_bin

1.37
rc_thresh_gt_u8

1.28
rc_thresh_lt_u8

1.20
rc_thresh_gtlt_u8

1.23
rc_thresh_ltgt_u8

1.25
rc_thresh_gt_pixel_u8

1.31
rc_thresh_lt_pixel_u8

1.32
rc_thresh_gtlt_pixel_u8

1.19
rc_thresh_ltgt_pixel_u8

1.21
rc_stat_sum_bin

1.34
rc_stat_sum_u8

1.50
rc_stat_min_bin

1.01
rc_stat_max_bin

1.01
rc_stat_min_u8

1.05
rc_stat_max_u8

1.04
rc_reduce_1x2_u8

1.27
rc_reduce_2x1_u8

2.89
rc_reduce_2x2_u8

1.27
rc_filter_diff_1x2_horz_u8

1.86
rc_filter_diff_1x2_horz_abs_u8

1.16
rc_filter_diff_2x1_vert_u8

2.29
rc_filter_diff_2x1_vert_abs_u8

1.40
rc_filter_diff_2x2_magn_u8

1.73
rc_filter_sobel_3x3_horz_u8

1.53
rc_filter_sobel_3x3_horz_abs_u8

1.45
rc_filter_sobel_3x3_vert_u8

1.46
rc_filter_sobel_3x3_vert_abs_u8

1.37
rc_filter_sobel_3x3_magn_u8

1.49
rc_filter_gauss_3x3_u8

1.52
rc_filter_laplace_3x3_u8

1.49
rc_filter_laplace_3x3_abs_u8

1.31
rc_filter_highpass_3x3_u8

1.14
rc_filter_highpass_3x3_abs_u8

1.17
rc_margin_horz_bin

1.01