#define IPP_DISABLE_HAAR 1 // improper integration/results
#define IPP_DISABLE_HOUGH 1 // improper integration/results
+#define IPP_DISABLE_GAUSSIANBLUR_PARALLEL 1 // not supported (2017u2 / 2017u3)
+
// Temporary disabled named IPP region. Performance
#define IPP_DISABLE_PERF_COPYMAKE 1 // performance variations
#define IPP_DISABLE_PERF_LUT 1 // there are no performance benefits (PR #2653)
#endif
#ifdef HAVE_IPP
-#if IPP_VERSION_X100 == 201702 // IW 2017u2 has bug which doesn't allow use of partial inMem with tiling
+// IW 2017u2 has bug which doesn't allow use of partial inMem with tiling
+#if IPP_DISABLE_GAUSSIANBLUR_PARALLEL
#define IPP_GAUSSIANBLUR_PARALLEL 0
#else
#define IPP_GAUSSIANBLUR_PARALLEL 1