Turning AVX2 on or off, the program produces different outputs

[Shawdox]

Hi, I tried to comment out the use of the bpm_256() function in the bpm.h file to make the program run as a non-AVX2 instruction and got a different result:

I would like to ask if this is normal and what are the possible causes of this problem, thank you very much!

[TimoLassmann]

Thanks for reporting. Could you send me the sequences (fewer the better)?

[Shawdox]

Thanks for reporting. Could you send me the sequences (fewer the better)?

ChR2_withou_AVX2.txt
ChR2_with_AVX2.txt
input_ChR2.txt

[Shawdox]

What I tried to do is making calc_distance() in sequence_distance.c run in serial:

[TimoLassmann]

I fixed this in version 3.4.0.