diff '--color=auto' -ur OpenSubdiv-3_6_1.orig/opensubdiv/osd/cudaEvaluator.cpp OpenSubdiv-3_6_1/opensubdiv/osd/cudaEvaluator.cpp
--- OpenSubdiv-3_6_1.orig/opensubdiv/osd/cudaEvaluator.cpp	2025-06-16 18:54:29.000000000 +0200
+++ OpenSubdiv-3_6_1/opensubdiv/osd/cudaEvaluator.cpp	2025-08-14 21:28:04.699678798 +0200
@@ -376,7 +376,7 @@
 /* static */
 void
 CudaEvaluator::Synchronize(void * /*deviceContext*/) {
-    cudaThreadSynchronize();
+    cudaDeviceSynchronize();
 }
 
 }  // end namespace Osd