RAPP Compute Tuning Report


Best generic

Best SWAR

Best SIMD
Linux gcc54 2.6.26-2-sparc64 #1 Wed May 12 20:39:46 UTC 2010 sparc64 GNU/Linux
Function
0%Relative Execution Speed100%
Gain
rc_bitblt_wa_copy_bin

1.40
rc_pixop_set_u8

1.52
rc_pixop_not_u8

2.68
rc_pixop_flip_u8

2.65
rc_pixop_abs_u8

1.72
rc_pixop_addc_u8

1.80
rc_pixop_lerpc_u8

6.07
rc_pixop_lerpnc_u8

4.42
rc_pixop_add_u8

1.64
rc_pixop_avg_u8

2.33
rc_pixop_sub_u8

1.70
rc_pixop_subh_u8

2.18
rc_pixop_suba_u8

1.54
rc_pixop_lerp_u8

1.75
rc_pixop_lerpn_u8

1.89
rc_pixop_lerpi_u8

1.70
rc_pixop_norm_u8

1.36
rc_type_u8_to_bin

1.63
rc_thresh_gt_u8

1.70
rc_thresh_lt_u8

1.66
rc_thresh_gtlt_u8

1.27
rc_thresh_ltgt_u8

1.24
rc_stat_sum_bin

1.07
rc_stat_sum_u8

1.36
rc_stat_min_bin

1.06
rc_stat_max_bin

1.09
rc_stat_min_u8

1.25
rc_stat_max_u8

1.18
rc_reduce_1x2_u8

1.32
rc_reduce_2x1_u8

2.39
rc_reduce_2x2_u8

1.18
rc_filter_diff_1x2_horz_u8

1.71
rc_filter_diff_1x2_horz_abs_u8

1.28
rc_filter_diff_2x1_vert_u8

2.19
rc_filter_diff_2x1_vert_abs_u8

1.56
rc_filter_diff_2x2_magn_u8

1.52
rc_filter_sobel_3x3_horz_u8

1.66
rc_filter_sobel_3x3_horz_abs_u8

1.69
rc_filter_sobel_3x3_vert_u8

1.42
rc_filter_sobel_3x3_vert_abs_u8

1.35
rc_filter_sobel_3x3_magn_u8

1.16
rc_filter_gauss_3x3_u8

1.66
rc_filter_laplace_3x3_u8

1.45
rc_filter_laplace_3x3_abs_u8

1.40
rc_filter_highpass_3x3_u8

1.08
rc_filter_highpass_3x3_abs_u8

1.23
rc_margin_horz_bin

1.00