I have a data_oriented class, when I profile my test, I found one kernel function in this class is compiled hundreds of time, why is that?

[swaggyliu]

This is the info I got, I think this function calCurrentShapeCoords is complied several times. Why is that and how to solve it

[ 0.02% 0.000 s 1x | 0.024 0.024 0.024 ms] calCurrentShapeCoords_c134_5_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.024 0.024 0.024 ms] calCurrentShapeCoords_c134_53_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.024 0.024 0.024 ms] calCurrentShapeCoords_c134_65_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.024 0.024 0.024 ms] calCurrentShapeCoords_c134_93_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.024 0.024 0.024 ms] calCurrentShapeCoords_c134_159_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.024 0.024 0.024 ms] calCurrentShapeCoords_c134_182_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.024 0.024 0.024 ms] calCurrentShapeCoords_c134_190_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.023 0.023 0.023 ms] calCurrentShapeCoords_c134_14_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.023 0.023 0.023 ms] calCurrentShapeCoords_c134_48_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.023 0.023 0.023 ms] calCurrentShapeCoords_c134_51_kernel_0_range_for
[ 0.02% 0.000 s 1x | 0.023 0.023 0.023 ms] calCurrentShapeCoords_c134_198_kernel_0_range_for