RAPP Compute Tuning Report


Best generic

Best SWAR

Best SIMD
Linux gcc40 2.6.26-2-powerpc64 #1 SMP Thu May 13 07:29:31 UTC 2010 ppc64 GNU/Linux
Function
0%Relative Execution Speed100%
Gain
rc_bitblt_wa_copy_bin

1.02
rc_bitblt_vm_copy_bin

3.24
rc_bitblt_vm_not_bin

2.85
rc_bitblt_vm_and_bin

3.35
rc_bitblt_vm_or_bin

3.75
rc_bitblt_vm_xor_bin

3.34
rc_bitblt_vm_nand_bin

3.42
rc_bitblt_vm_nor_bin

3.07
rc_bitblt_vm_xnor_bin

3.25
rc_bitblt_vm_andn_bin

3.36
rc_bitblt_vm_orn_bin

3.27
rc_bitblt_vm_nandn_bin

3.32
rc_bitblt_vm_norn_bin

3.74
rc_bitblt_va_copy_bin

1.75
rc_bitblt_va_not_bin

2.15
rc_bitblt_va_and_bin

2.19
rc_bitblt_va_or_bin

2.21
rc_bitblt_va_xor_bin

2.19
rc_bitblt_va_nand_bin

2.01
rc_bitblt_va_nor_bin

2.02
rc_bitblt_va_xnor_bin

2.54
rc_bitblt_va_andn_bin

2.15
rc_bitblt_va_orn_bin

2.07
rc_bitblt_va_nandn_bin

2.05
rc_bitblt_va_norn_bin

2.15
rc_pixop_set_u8

2.99
rc_pixop_not_u8

9.05
rc_pixop_flip_u8

8.83
rc_pixop_abs_u8

8.72
rc_pixop_addc_u8

16.43
rc_pixop_lerpc_u8

29.37
rc_pixop_lerpnc_u8

18.84
rc_pixop_add_u8

9.50
rc_pixop_avg_u8

7.46
rc_pixop_sub_u8

9.68
rc_pixop_subh_u8

7.35
rc_pixop_suba_u8

8.14
rc_pixop_lerp_u8

7.86
rc_pixop_lerpn_u8

8.68
rc_pixop_lerpi_u8

8.42
rc_pixop_norm_u8

8.68
rc_type_u8_to_bin

4.25
rc_thresh_gt_u8

4.20
rc_thresh_lt_u8

4.23
rc_thresh_gtlt_u8

4.77
rc_thresh_ltgt_u8

4.78
rc_stat_sum_bin

1.33
rc_stat_sum_u8

3.24
rc_stat_sum2_u8

8.19
rc_stat_xsum_u8

12.52
rc_stat_min_bin

1.85
rc_stat_max_bin

1.71
rc_stat_min_u8

35.60
rc_stat_max_u8

36.35
rc_reduce_1x2_u8

5.82
rc_reduce_2x1_u8

11.61
rc_reduce_2x2_u8

6.24
rc_filter_diff_1x2_horz_u8

7.35
rc_filter_diff_1x2_horz_abs_u8

9.68
rc_filter_diff_2x1_vert_u8

7.37
rc_filter_diff_2x1_vert_abs_u8

8.31
rc_filter_diff_2x2_magn_u8

11.80
rc_filter_sobel_3x3_horz_u8

6.37
rc_filter_sobel_3x3_horz_abs_u8

10.68
rc_filter_sobel_3x3_vert_u8

6.50
rc_filter_sobel_3x3_vert_abs_u8

7.43
rc_filter_sobel_3x3_magn_u8

9.28
rc_filter_gauss_3x3_u8

7.23
rc_filter_laplace_3x3_u8

5.96
rc_filter_laplace_3x3_abs_u8

9.74
rc_filter_highpass_3x3_u8

6.26
rc_filter_highpass_3x3_abs_u8

10.34
rc_margin_horz_bin

1.97