RAPP Compute Tuning Report


Best generic

Best SWAR

Best SIMD
Linux pchp2.se.axis.com 2.6.27.29-170.2.78.fc10.x86_64 #1 SMP Fri Jul 31 04:16:20 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
Function
0%Relative Execution Speed100%
Gain
rc_bitblt_vm_copy_bin

1.11
rc_bitblt_vm_not_bin

1.16
rc_bitblt_vm_and_bin

1.19
rc_bitblt_vm_or_bin

1.18
rc_bitblt_vm_xor_bin

1.20
rc_bitblt_vm_nand_bin

1.23
rc_bitblt_vm_nor_bin

1.22
rc_bitblt_vm_xnor_bin

1.25
rc_bitblt_vm_andn_bin

1.29
rc_bitblt_vm_orn_bin

1.25
rc_bitblt_vm_nandn_bin

1.11
rc_bitblt_vm_norn_bin

1.14
rc_bitblt_va_copy_bin

1.50
rc_bitblt_va_not_bin

1.51
rc_bitblt_va_and_bin

1.57
rc_bitblt_va_or_bin

1.60
rc_bitblt_va_xor_bin

1.59
rc_bitblt_va_nand_bin

1.66
rc_bitblt_va_nor_bin

1.67
rc_bitblt_va_xnor_bin

1.52
rc_bitblt_va_andn_bin

1.67
rc_bitblt_va_orn_bin

1.51
rc_bitblt_va_nandn_bin

1.59
rc_bitblt_va_norn_bin

1.74
rc_pixop_set_u8

1.42
rc_pixop_not_u8

8.45
rc_pixop_flip_u8

8.46
rc_pixop_abs_u8

12.79
rc_pixop_addc_u8

16.79
rc_pixop_lerpc_u8

30.22
rc_pixop_lerpnc_u8

10.13
rc_pixop_add_u8

9.65
rc_pixop_avg_u8

7.41
rc_pixop_sub_u8

8.76
rc_pixop_subh_u8

7.80
rc_pixop_suba_u8

11.06
rc_pixop_lerp_u8

8.07
rc_pixop_lerpn_u8

6.92
rc_pixop_lerpi_u8

10.05
rc_pixop_norm_u8

12.61
rc_type_u8_to_bin

29.24
rc_thresh_gt_u8

11.71
rc_thresh_lt_u8

11.82
rc_thresh_gtlt_u8

13.46
rc_thresh_ltgt_u8

11.25
rc_stat_sum_bin

2.46
rc_stat_sum_u8

4.54
rc_stat_sum2_u8

4.78
rc_stat_xsum_u8

6.42
rc_stat_min_bin

1.49
rc_stat_max_bin

1.46
rc_stat_min_u8

18.96
rc_stat_max_u8

18.30
rc_reduce_1x2_u8

5.38
rc_reduce_2x1_u8

5.75
rc_reduce_2x2_u8

4.91
rc_filter_diff_1x2_horz_u8

7.63
rc_filter_diff_1x2_horz_abs_u8

9.71
rc_filter_diff_2x1_vert_u8

6.98
rc_filter_diff_2x1_vert_abs_u8

9.32
rc_filter_diff_2x2_magn_u8

14.44
rc_filter_sobel_3x3_horz_u8

5.85
rc_filter_sobel_3x3_horz_abs_u8

8.87
rc_filter_sobel_3x3_vert_u8

4.25
rc_filter_sobel_3x3_vert_abs_u8

6.49
rc_filter_sobel_3x3_magn_u8

7.56
rc_filter_gauss_3x3_u8

5.79
rc_filter_laplace_3x3_u8

9.17
rc_filter_laplace_3x3_abs_u8

11.15
rc_filter_highpass_3x3_u8

5.33
rc_filter_highpass_3x3_abs_u8

8.03
rc_margin_horz_bin

1.61