From 61c211703e9370700e0cfdc7aa70aa929b8811e7 Mon Sep 17 00:00:00 2001
From: MintoDA1 <51412913+MintoDA1@users.noreply.github.com>
Date: Thu, 5 Oct 2023 15:46:34 -0500
Subject: [PATCH] Added older mkl flag for RCAC cluster

---
 cmake/Modules/SetSwiftestFlags.cmake | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/cmake/Modules/SetSwiftestFlags.cmake b/cmake/Modules/SetSwiftestFlags.cmake
index 285ec19a3..d49f42245 100644
--- a/cmake/Modules/SetSwiftestFlags.cmake
+++ b/cmake/Modules/SetSwiftestFlags.cmake
@@ -564,7 +564,10 @@ IF (CMAKE_BUILD_TYPE STREQUAL "RELEASE" OR CMAKE_BUILD_TYPE STREQUAL "PROFILE")
             )
             # Tells the compiler to link to certain libraries in the Intel oneAPI Math Kernel Library (oneMKL). 
             SET_COMPILE_FLAG(CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE}"
-                Fortran "-qmkl"     # Intel
+                Fortran "-mkl=cluster" 
+                        "-mkl"
+                        "-qmkl=cluster"
+                        "-qmkl"     
             ) 
             # Enables additional interprocedural optimizations for a single file compilation
             SET_COMPILE_FLAG(CMAKE_Fortran_FLAGS_RELEASE "${CMAKE_Fortran_FLAGS_RELEASE}"