RAPP Compute Tuning Report


Best generic

Best SWAR

Best SIMD
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_bitblt_vm_copy_bin

3.68
rc_bitblt_vm_not_bin

3.62
rc_bitblt_vm_and_bin

3.47
rc_bitblt_vm_or_bin

3.50
rc_bitblt_vm_xor_bin

3.52
rc_bitblt_vm_nand_bin

3.71
rc_bitblt_vm_nor_bin

3.47
rc_bitblt_vm_xnor_bin

4.17
rc_bitblt_vm_andn_bin

4.06
rc_bitblt_vm_orn_bin

3.21
rc_bitblt_vm_nandn_bin

3.56
rc_bitblt_vm_norn_bin

3.79
rc_bitblt_va_copy_bin

1.88
rc_bitblt_va_not_bin

1.93
rc_bitblt_va_and_bin

2.33
rc_bitblt_va_or_bin

2.20
rc_bitblt_va_xor_bin

2.29
rc_bitblt_va_nand_bin

2.87
rc_bitblt_va_nor_bin

1.98
rc_bitblt_va_xnor_bin

2.08
rc_bitblt_va_andn_bin

1.71
rc_bitblt_va_orn_bin

1.78
rc_bitblt_va_nandn_bin

2.15
rc_bitblt_va_norn_bin

2.16
rc_pixop_set_u8

2.17
rc_pixop_not_u8

6.07
rc_pixop_flip_u8

6.25
rc_pixop_abs_u8

7.75
rc_pixop_addc_u8

10.99
rc_pixop_lerpc_u8

15.36
rc_pixop_lerpnc_u8

6.47
rc_pixop_add_u8

10.73
rc_pixop_avg_u8

7.52
rc_pixop_sub_u8

8.73
rc_pixop_subh_u8

6.37
rc_pixop_suba_u8

7.45
rc_pixop_lerp_u8

3.39
rc_pixop_lerpn_u8

4.25
rc_pixop_lerpi_u8

3.12
rc_pixop_norm_u8

4.46
rc_type_u8_to_bin

6.43
rc_thresh_gt_u8

6.52
rc_thresh_lt_u8

4.81
rc_thresh_gtlt_u8

7.36
rc_thresh_ltgt_u8

10.42
rc_stat_sum_bin

1.22
rc_stat_sum_u8

3.25
rc_stat_sum2_u8

5.94
rc_stat_xsum_u8

9.08
rc_stat_min_bin

1.76
rc_stat_max_bin

1.85
rc_stat_min_u8

23.19
rc_stat_max_u8

23.16
rc_reduce_1x2_u8

4.08
rc_reduce_2x1_u8

6.31
rc_reduce_2x2_u8

4.57
rc_filter_diff_1x2_horz_u8

3.60
rc_filter_diff_1x2_horz_abs_u8

6.98
rc_filter_diff_2x1_vert_u8

6.93
rc_filter_diff_2x1_vert_abs_u8

9.28
rc_filter_diff_2x2_magn_u8

11.36
rc_filter_sobel_3x3_horz_u8

7.33
rc_filter_sobel_3x3_horz_abs_u8

9.09
rc_filter_sobel_3x3_vert_u8

4.40
rc_filter_sobel_3x3_vert_abs_u8

4.85
rc_filter_sobel_3x3_magn_u8

5.22
rc_filter_gauss_3x3_u8

5.38
rc_filter_laplace_3x3_u8

5.30
rc_filter_laplace_3x3_abs_u8

9.39
rc_filter_highpass_3x3_u8

4.45
rc_filter_highpass_3x3_abs_u8

6.80
rc_margin_horz_bin

2.48