We are running into a strange issue with ippiDilate/Erode. It runs fine on multiple dev machines with varying vintage but exhibits huge timing numbers on our production PCs
- Dev1- Intel i72700K - 2-3 ms OK,
- Dev2 - Intel i7-8700 OK,
- Production - Intel i9-7940X - Massive overtiming 30-40 ms for same function
We use other filters without issues on the same PC and timing numbers usually correlate with age of Intel chip speed.
OS - Windows 7, Win 10, IPP 2017 Update 3, static linking
Any ideas what might be causing this