dense matrix needs RAJA when GPU is used

LLNL · Feb 2, 2024 · 8cb2c10 · 8cb2c10
1 parent 41ef3d3
commit 8cb2c10
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -269,6 +269,7 @@ if(HIOP_USE_GPU)
         "\n* HIOP_USE_HIP"
     )
   endif()
+  set(HIOP_USE_RAJA "ON") #CUDA/HIP requires using RAJA. This dependency will be removed in a future release, after somee necessary implementations.
 endif(HIOP_USE_GPU)
 
 if(HIOP_USE_RAJA)

diff --git a/src/LinAlg/LinAlgFactory.cpp b/src/LinAlg/LinAlgFactory.cpp
@@ -353,7 +353,7 @@ hiopMatrixDense* LinearAlgebraFactory::create_matrix_dense(const ExecSpaceInfo&
       return nullptr;
 #endif //HIOP_USE_RAJA
     } else {// for if(hi.exec_backend_ == "RAJA")
-
+      assert(false && "device memory backend not available because HiOp was not built with RAJA");
       if(mem_space_upper == "CUDA") {
 #ifdef HIOP_USE_CUDA
           assert(mem_space_upper == "DEVICE");