disallow use of CUDPP with CUDA multiprocessor server

2021-02-05 16:44:26 -05:00
parent 754a469a01
commit fc8b8d8825
1 changed files with 3 additions and 0 deletions
--- a/cmake/Modules/Packages/GPU.cmake
+++ b/cmake/Modules/Packages/GPU.cmake
@ -36,6 +36,9 @@ if(GPU_API STREQUAL "CUDA")
  option(CUDPP_OPT "Enable CUDPP_OPT" ON)
  option(CUDA_MPS_SUPPORT "Enable tweaks to support CUDA Multi-process service (MPS)" OFF)
  if(CUDA_MPS_SUPPORT)
+    if(CUDPP_OPT)
+      message(FATAL_ERROR "Must use -DCUDPP_OPT=OFF with -DGPU_CUDA_MPS_SUPPORT=ON")
+    endif()
    set(GPU_CUDA_MPS_FLAGS "-DCUDA_PROXY")
  endif()