0

I build samples using the process that explained in documentation and I can open the solution in windows 10.

When I try to compile the code (using VS 2017), I am getting this error:

Error   C3861   '_mm_blendv_ps': identifier not found   ie_cpu_extension    C:\local\Intel\computer_vision_sdk_2018.5.445\deployment_tools\inference_engine\src\extension\common\softmax.h  81

Why am I getting this error and how I can fix it?

mans
  • 17,104
  • 45
  • 172
  • 321
  • which target are you compiling for? x86, x64 or ARM? – PeterT Jan 31 '19 at 23:02
  • @PeterT the target is x64 – mans Jan 31 '19 at 23:14
  • odd, should work with the default compilation settings according to [this test](https://gcc.godbolt.org/z/9SA04l) – PeterT Jan 31 '19 at 23:30
  • @PeterT Yes it is odd! Does the CPU model matters? I think the CPU that I have is relatively on old i5 CPU. – mans Feb 01 '19 at 09:43
  • the compiling CPU shouldn't matter much. The target CPU is what should matter and the intrinsic mentioned is SSE4.1 which should be available on all x64 targets – PeterT Feb 01 '19 at 09:55

1 Answers1

1

Make sure that the softmax.h header includes the header smmintrin.h (since that is the one responsible for the SSE4.1 intrinsics). Hope this solves the problem.

stibrew
  • 61
  • 4