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

1.13
rc_bitblt_vm_not_bin

1.15
rc_bitblt_vm_and_bin

1.20
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

1.20
rc_bitblt_vm_xnor_bin

1.26
rc_bitblt_vm_andn_bin

1.30
rc_bitblt_vm_orn_bin

1.25
rc_bitblt_vm_nandn_bin

1.08
rc_bitblt_vm_norn_bin

1.11
rc_bitblt_va_copy_bin

1.50
rc_bitblt_va_not_bin

1.50
rc_bitblt_va_and_bin

1.58
rc_bitblt_va_or_bin

1.58
rc_bitblt_va_xor_bin

1.57
rc_bitblt_va_nand_bin

1.66
rc_bitblt_va_nor_bin

1.66
rc_bitblt_va_xnor_bin

1.53
rc_bitblt_va_andn_bin

1.67
rc_bitblt_va_orn_bin

1.56
rc_bitblt_va_nandn_bin

1.62
rc_bitblt_va_norn_bin

1.74
rc_pixop_set_u8

1.41
rc_pixop_not_u8

8.50
rc_pixop_flip_u8

8.55
rc_pixop_abs_u8

9.15
rc_pixop_addc_u8

16.94
rc_pixop_lerpc_u8

30.31
rc_pixop_lerpnc_u8

10.06
rc_pixop_add_u8

9.62
rc_pixop_avg_u8

7.40
rc_pixop_sub_u8

8.78
rc_pixop_subh_u8

7.79
rc_pixop_suba_u8

11.13
rc_pixop_lerp_u8

4.90
rc_pixop_lerpn_u8

6.91
rc_pixop_lerpi_u8

6.15
rc_pixop_norm_u8

9.88
rc_type_u8_to_bin

29.12
rc_thresh_gt_u8

11.68
rc_thresh_lt_u8

11.78
rc_thresh_gtlt_u8

13.42
rc_thresh_ltgt_u8

11.20
rc_stat_sum_bin

2.49
rc_stat_sum_u8

4.52
rc_stat_sum2_u8

4.77
rc_stat_xsum_u8

6.38
rc_stat_min_bin

1.45
rc_stat_max_bin

1.39
rc_stat_min_u8

19.03
rc_stat_max_u8

18.31
rc_reduce_1x2_u8

5.37
rc_reduce_2x1_u8

5.74
rc_reduce_2x2_u8

4.85
rc_filter_diff_1x2_horz_u8

6.23
rc_filter_diff_1x2_horz_abs_u8

9.13
rc_filter_diff_2x1_vert_u8

6.97
rc_filter_diff_2x1_vert_abs_u8

9.31
rc_filter_diff_2x2_magn_u8

13.66
rc_filter_sobel_3x3_horz_u8

5.33
rc_filter_sobel_3x3_horz_abs_u8

7.79
rc_filter_sobel_3x3_vert_u8

3.70
rc_filter_sobel_3x3_vert_abs_u8

5.83
rc_filter_sobel_3x3_magn_u8

6.48
rc_filter_gauss_3x3_u8

5.10
rc_filter_laplace_3x3_u8

8.56
rc_filter_laplace_3x3_abs_u8

9.71
rc_filter_highpass_3x3_u8

4.41
rc_filter_highpass_3x3_abs_u8

6.24
rc_margin_horz_bin

1.56