message: Add example flag to enable fp64 atomics
diff: @@ -38,6 +38,11 @@ else
  echo "Unknown hip version, using ${HOSTCONFIG} host-config"
  fi
  +if [[ ${COMP_ARCH} == gfx90a ]]
  + # note that unsafe atomics require use of coarse grain memory
  +##HIP_CLANG_FLAGS="-munsafe-fp-atomics"
  +fi
  +
  BUILD_SUFFIX=lc_toss4-cray-mpich-${MPI_VER}-amdclang-${COMP_VER}-${COMP_ARCH}
  RAJA_HOSTCONFIG=../tpl/RAJA/host-configs/lc-builds/toss4/${HOSTCONFIG}.cmake
  