diff --git a/configs/sites/tier1/s4/compilers.yaml b/configs/sites/tier1/s4/compilers.yaml
index 6e8ebb5c7..d23d4be3c 100644
--- a/configs/sites/tier1/s4/compilers.yaml
+++ b/configs/sites/tier1/s4/compilers.yaml
@@ -17,6 +17,27 @@ compilers:
         LD_LIBRARY_PATH: /opt/intel/oneapi/2023.2/compiler/2023.2.0/linux/compiler/lib/intel64_lin:/opt/gcc/10.2.0/lib64:/opt/gcc/10.2.0/lib
         CPATH: /opt/gcc/10.2.0/include
     extra_rpaths: []
+- compiler:
+    spec: oneapi@2024.2.1
+    paths:
+      cc: /opt/intel/oneapi/2024/compiler/2024.2/bin/icx
+      cxx: /opt/intel/oneapi/2024/compiler/2024.2/bin/icpx
+      f77: /opt/intel/oneapi/2024/compiler/2024.2/bin/ifort
+      fc: /opt/intel/oneapi/2024/compiler/2024.2/bin/ifort
+    flags:
+      fflags: -diag-disable=10448
+    operating_system: rocky8
+    target: x86_64
+    modules:
+    - intel/2024.2
+    environment:
+      prepend_path:
+        PATH: /opt/gcc/10.2.0/bin
+        LD_LIBRARY_PATH: /opt/gcc/10.2.0/lib64:/opt/gcc/10.2.0/lib
+        CPATH: /opt/gcc/10.2.0/include
+      append_path:
+        PATH: /opt/intel/oneapi/2024/compiler/2024.2/opt/compiler/include/intel64
+    extra_rpaths: []
 - compiler:
     spec: gcc@=13.3.0
     paths:
@@ -58,3 +79,4 @@ compilers:
     modules: []
     environment: {}
     extra_rpaths: []
+
diff --git a/configs/sites/tier1/s4/packages.yaml b/configs/sites/tier1/s4/packages.yaml
index eb7bb70c8..e589d9c5c 100644
--- a/configs/sites/tier1/s4/packages.yaml
+++ b/configs/sites/tier1/s4/packages.yaml
@@ -1,8 +1,10 @@
 packages:
   all:
-    compiler:: [intel@2021.10.0,gcc@10.2.0]
+    compiler:: [oneapi@2024.2.1,gcc@10.2.0]
+    #compiler:: [intel@2021.10.0,gcc@10.2.0]
     providers:
-      mpi:: [intel-oneapi-mpi@2021.10.0]
+      mpi:: [intel-oneapi-mpi@2021.13]
+      # mpi:: [intel-oneapi-mpi@2021.10.0]
       # Remove the next three lines to switch to intel-oneapi-mkl
       blas:: [openblas]
       fftw-api:: [fftw]
@@ -14,18 +16,24 @@ packages:
 ### MPI, Python, MKL
   mpi:
     buildable: False
+  #intel-oneapi-mpi:
+  #  externals:
+  #  - spec: intel-oneapi-mpi@2021.10.0%intel@2021.10.0 +classic-names
+  #    prefix: /opt/intel/oneapi/2024
+  #    modules:
+  #    - intel/2023.2
   intel-oneapi-mpi:
     externals:
-    - spec: intel-oneapi-mpi@2021.10.0%intel@2021.10.0 +classic-names
-      prefix: /opt/intel/oneapi/2023.2
+    - spec: intel-oneapi-mpi@2021.13%oneapi@2024.2.1
+      prefix: /opt/intel/oneapi/2024
       modules:
-      - intel/2023.2
+      - intel/2024.2
   intel-oneapi-mkl:
     # Remove buildable: False and uncomment externals section below to use intel-oneapi-mkl
     buildable: False
     #externals:
     #- spec: intel-oneapi-mkl@2023.2.0%intel@2021.10.0
-    #  prefix: /opt/intel/oneapi/2023.2
+    #  prefix: /opt/intel/oneapi/2024
     #  modules:
     #  - intel/2023.2
   # Remove this section to switch to intel-oneapi-mkl
@@ -80,7 +88,7 @@ packages:
     externals:
     - spec: cpio@2.12
       prefix: /usr
-  # OS curl/openssl cause problems 
+  # OS curl/openssl cause problems
   #curl:
   #  externals:
   #  - spec: curl@7.61.1+gssapi+ldap+nghttp2
@@ -203,3 +211,4 @@ packages:
     externals:
     - spec: zip@3.0
       prefix: /usr
+