An AccessViolationException will be thrown if you call any of the FilterSobel* methods of an NPP image instance for like 5-6 times in a row. It seems there is something wrong with the Sobel filter implementation, as if we change the filter to something else (e.g. Prewitt), everything works just fine.
I suspect this is an internal issue of NPP, but guess I'd best confirm here first.
CUDA version 10.0.130
managedCuda version 10.0.31 (from NUGET)
An
AccessViolationExceptionwill be thrown if you call any of theFilterSobel*methods of an NPP image instance for like 5-6 times in a row. It seems there is something wrong with the Sobel filter implementation, as if we change the filter to something else (e.g. Prewitt), everything works just fine.I suspect this is an internal issue of NPP, but guess I'd best confirm here first.
CUDA version 10.0.130 managedCuda version 10.0.31 (from NUGET)