cuda >= 11.4 is required

see #66
SCOREC · Oct 24, 2023 · 40a2d36 · 40a2d36
1 parent 46c6d50
commit 40a2d36
Showing 1 changed file with 2 additions and 4 deletions.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -131,10 +131,8 @@ bob_option(Omega_h_USE_CUDA "Whether to use CUDA" "${Kokkos_HAS_CUDA}")
 if (Omega_h_USE_CUDA)
   enable_language(CUDA)
   #check for versions of cuda/thrust that dont't work with omegah
-  if(CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 11.2
-      AND CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 11.3)
-    message(FATAL_ERROR "CUDA 11.2 does not support Omega_h, "
-      "use an older or newer version")
+  if(CMAKE_CUDA_COMPILER_VERSION VERSION_LESS 11.4)
+    message(FATAL_ERROR "CUDA >= 11.4 is required for Omega_h")
   endif()
   #check for bad combos
   if(Omega_h_CHECK_BOUNDS)