Add [email protected], add Discover-Milan Intel MPI tuning flags (#1027)

* Update submodule pointer for spack
* Bump gsibec to 1.2.1 in configs/common/packages.yaml and configs/containers/specs/jedi-ci.yaml
* Set Intel MPI environment variables for Discover Milan in configs/sites/discover-scu17/compilers.yaml

configs/common/packages.yaml

@@ -102,7 +102,7 @@
     grib-util:
       version: ['1.3.0']
     gsibec:
-      version: ['1.1.3']
+      version: ['1.2.1']
     gsi-ncdiag:
       version: ['1.1.2']
     gsl-lite:

configs/containers/specs/jedi-ci.yaml

@@ -3,7 +3,7 @@
     [email protected], [email protected], [email protected], [email protected], [email protected], [email protected], ecflow@5,
     [email protected], [email protected] +fckit +trans +tesselation +fftw, [email protected], [email protected] +fftw,
     [email protected], [email protected], fms@release-jcsda, [email protected], [email protected], [email protected],
-    gsibec@1.1.3, [email protected], [email protected], [email protected], [email protected], [email protected],
+    gsibec@1.2.1, [email protected], [email protected], [email protected], [email protected], [email protected],
     [email protected], [email protected], [email protected], [email protected],
     [email protected], [email protected], [email protected],
     [email protected], [email protected], [email protected], [email protected],

configs/sites/discover-scu17/compilers.yaml

@@ -22,6 +22,24 @@ compilers:
       set:
         # https://github.com/JCSDA/spack-stack/issues/1012
         I_MPI_EXTRA_FILESYSTEM: 'ON'
+        # https://github.com/JCSDA/spack-stack/issues/1011
+        I_MPI_SHM_HEAP_VSIZE: '512'
+        PSM2_MEMORY: 'large'
+        I_MPI_EXTRA_FILESYSTEM: '1'
+        I_MPI_EXTRA_FILESYSTEM_FORCE: 'gpfs'
+        I_MPI_FABRICS: 'ofi'
+        I_MPI_OFI_PROVIDER: 'psm3'
+        I_MPI_ADJUST_SCATTER: '2'
+        I_MPI_ADJUST_SCATTERV: '2'
+        I_MPI_ADJUST_GATHER: '2'
+        I_MPI_ADJUST_GATHERV: '3'
+        I_MPI_ADJUST_ALLGATHER: '3'
+        I_MPI_ADJUST_ALLGATHERV: '3'
+        I_MPI_ADJUST_ALLREDUCE: '12'
+        I_MPI_ADJUST_REDUCE: '10'
+        I_MPI_ADJUST_BCAST: '11'
+        I_MPI_ADJUST_REDUCE_SCATTER: '4'
+        I_MPI_ADJUST_BARRIER: '9'
     extra_rpaths: []
 - compiler:
     spec: gcc@=12.3.0