message: Change RAJA seq policy to loop_exec since compilers aren't vectorizing.
diff: @@ -88,7 +88,7 @@ void PLANCKIAN::runKernel(VariantID vid)
  startTimer();
  for (RepIndex_type irep = 0; irep < run_reps; ++irep) {
  - RAJA::forall<RAJA::simd_exec>(
  + RAJA::forall<RAJA::loop_exec>(
  RAJA::RangeSegment(ibegin, iend), [=](Index_type i) {
  PLANCKIAN_BODY;
  });
  