Add new tier1 platform Blueback & fix for multiple cray-libsci versions on Narwhal

configs/sites/tier1/blueback/compilers.gcc-direct.tmp

@@ -0,0 +1,23 @@
+compilers::
+- compiler:
+    spec: gcc@=13.3.0
+    paths:
+      cc: /usr/bin/gcc
+      cxx: /usr/bin/g++
+      f77: /usr/bin/gfortran
+      fc: /usr/bin/gfortran
+    flags: {}
+    operating_system: sles15
+    target: x86_64
+    modules:
+    - PrgEnv-gnu/8.5.0
+    - gcc-native/13.2
+    - cray-libsci/24.07.0
+    - libfabric/1.20.1
+    environment:
+      prepend_path:
+        LD_LIBRARY_PATH: '/opt/cray/libfabric/1.20.1/lib64:/opt/cray/pe/libsci/24.07.0/GNU/12.3/x86_64/lib'
+      set:
+        CONFIG_SITE: ''
+        CRAY_CPU_TARGET: x86-genoa
+    extra_rpaths: []

configs/sites/tier1/blueback/compilers.yaml

@@ -0,0 +1,67 @@
+compilers::
+- compiler:
+    spec: gcc@=13.3.0
+    paths:
+      cc: cc
+      cxx: CC
+      f77: ftn
+      fc: ftn
+    flags: {}
+    operating_system: sles15
+    target: x86_64
+    modules:
+    - PrgEnv-gnu/8.5.0
+    - gcc-native/13.2
+    - cray-libsci/24.07.0
+    - libfabric/1.20.1
+    environment:
+      prepend_path:
+        LD_LIBRARY_PATH: '/opt/cray/libfabric/1.20.1/lib64:/opt/cray/pe/libsci/24.07.0/GNU/12.3/x86_64/lib'
+      set:
+        CONFIG_SITE: ''
+        CRAY_CPU_TARGET: x86-genoa
+    extra_rpaths: []
+- compiler:
+    spec: oneapi@=2024.2.1
+    paths:
+      cc: cc
+      cxx: CC
+      f77: ftn
+      fc: ftn
+    flags: {}
+    operating_system: sles15
+    target: x86_64
+    modules:
+    - PrgEnv-intel/8.5.0
+    - intel-oneapi/2024.2
+    - cray-libsci/24.07.0
+    - libfabric/1.20.1
+    environment:
+      prepend_path:
+        LD_LIBRARY_PATH: '/opt/cray/libfabric/1.20.1/lib64:/opt/cray/pe/libsci/24.07.0/INTEL/2023.2/x86_64/lib'
+      set:
+        CONFIG_SITE: ''
+        CRAY_CPU_TARGET: x86-genoa
+    extra_rpaths: []
+#- compiler:
+#    spec: oneapi@=2025.0.4
+#    paths:
+#      cc: cc
+#      cxx: CC
+#      f77: ftn
+#      fc: ftn
+#    flags: {}
+#    operating_system: sles15
+#    target: x86_64
+#    modules:
+#    - PrgEnv-intel/8.5.0
+#    - intel-oneapi/2025.0
+#    - cray-libsci/24.07.0
+#    - libfabric/1.20.1
+#    environment:
+#      prepend_path:
+#        LD_LIBRARY_PATH: '/opt/cray/libfabric/1.20.1/lib64:/opt/cray/pe/libsci/24.07.0/INTEL/2023.2/x86_64/lib'
+#      set:
+#        CONFIG_SITE: ''
+#        CRAY_CPU_TARGET: x86-genoa
+#    extra_rpaths: []

configs/sites/tier1/blueback/config.yaml

@@ -0,0 +1,2 @@
+config:
+  build_jobs: 8

configs/sites/tier1/blueback/mirrors.yaml

@@ -0,0 +1,3 @@
+mirrors:
+  local-source: file:///p/cwfs/projects/NEPTUNE/spack-stack/source-cache
+  local-binary: file:///p/cwfs/projects/NEPTUNE/spack-stack/build-cache

configs/sites/tier1/blueback/modules.yaml

@@ -0,0 +1,7 @@
+modules:
+  default:
+    enable::
+    - tcl
+    tcl:
+      include:
+      - python

configs/sites/tier1/blueback/packages.yaml

@@ -0,0 +1,139 @@
+packages:
+
+# Modification of common packages
+  # Use system zlib instead of spack-built zlib-ng
+  all:
+    providers:
+      zlib-api:: [zlib]
+  zlib-api:
+    buildable: False
+  zlib:
+    buildable: False
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+
+# All other packages listed alphabetically
+  autoconf:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  automake:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  binutils:
+    externals:
+    - spec: [email protected]~gold+headers
+      prefix: /usr
+  bison:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  cmake:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  coreutils:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  cvs:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  #curl:
+  #  externals:
+  #  - spec: [email protected]+gssapi+ldap+nghttp2
+  #    prefix: /usr
+  diffutils:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  findutils:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  flex:
+    externals:
+    - spec: [email protected]+lex
+      prefix: /usr
+  gawk:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  gettext:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  git:
+    externals:
+    - spec: [email protected]+tcltk
+      prefix: /usr
+  # NOT YET AVAILABLE git-lfs:
+  # NOT YET AVAILABLE   externals:
+  # NOT YET AVAILABLE   - spec: [email protected]
+  # NOT YET AVAILABLE     prefix: /usr
+  gmake:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  grep:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  groff:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  libtool:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  m4:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  openssh:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  #openssl:
+  #  externals:
+  #  - spec: [email protected]
+  #    prefix: /usr
+  perl:
+    externals:
+    - spec: [email protected]~cpanm+opcode+open+shared+threads
+      prefix: /usr
+  pkg-config:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  # MISSING qt:
+  #  buildable: False
+  #  externals:
+  #  - spec: [email protected]
+  #    prefix: /p/app/projects/NEPTUNE/spack-stack/qt-5.15.2/5.15.2/gcc_64
+  #    modules:
+  #    - qt/5.15.2
+  sed:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  subversion:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  tar:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  texinfo:
+    externals:
+    - spec: [email protected]
+      prefix: /usr
+  wget:
+    externals:
+    - spec: [email protected]
+      prefix: /usr

configs/sites/tier1/blueback/packages_gcc.yaml

@@ -0,0 +1,13 @@
+packages:
+  all:
+    compiler:: [[email protected]]
+    providers:
+      mpi:: [[email protected]]
+  mpi:
+    buildable: False
+  cray-mpich:
+    externals:
+    - spec: [email protected]%[email protected] ~wrappers
+      modules:
+      - cray-mpich/8.1.30
+      - craype-network-ofi

configs/sites/tier1/blueback/packages_oneapi.yaml

@@ -0,0 +1,43 @@
+packages:
+  all:
+    compiler:: [[email protected],[email protected]]
+    providers:
+      mpi:: [[email protected]]
+  mpi:
+    buildable: False
+  cray-mpich:
+    externals:
+    - spec: [email protected]%[email protected] ~wrappers
+      modules:
+      - cray-mpich/8.1.30
+      - craype-network-ofi
+  intel-oneapi-mkl:
+    externals:
+    - spec: [email protected]%[email protected]
+      prefix: /p/app/intel/oneapi-combined
+  intel-oneapi-tbb:
+    externals:
+    - spec: [email protected]%[email protected]
+      prefix: /p/app/intel/oneapi-combined
+  intel-oneapi-runtime:
+    externals:
+    - spec: [email protected]%[email protected]
+      prefix: /p/app/intel/oneapi-combined
+  #cray-mpich:
+  #  externals:
+  #  - spec: [email protected]%[email protected] +wrappers
+  #    modules:
+  #    - cray-mpich/8.1.30
+  #    - craype-network-ofi
+  #intel-oneapi-mkl:
+  #  externals:
+  #  - spec: [email protected]%[email protected]
+  #    prefix: /p/app/intel/oneapi-combined
+  #intel-oneapi-tbb:
+  #  externals:
+  #  - spec: [email protected]%[email protected]
+  #    prefix: /p/app/intel/oneapi-combined
+  #intel-oneapi-runtime:
+  #  externals:
+  #  - spec: [email protected]%[email protected]
+  #    prefix: /p/app/intel/oneapi-combined

configs/sites/tier1/narwhal/compilers.gcc-direct.tmp

@@ -7,7 +7,8 @@ compilers::
         cxx: /opt/cray/pe/gcc/10.3.0/snos/bin/g++
         f77: /opt/cray/pe/gcc/10.3.0/snos/bin/gfortran
         fc: /opt/cray/pe/gcc/10.3.0/snos/bin/gfortran
-      flags: {}
+      flags:
+        ldflags: -L /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib
       operating_system: sles15
       modules:
       - PrgEnv-gnu/8.4.0
@@ -19,4 +20,5 @@ compilers::
           LD_LIBRARY_PATH: '/opt/cray/libfabric/1.12.1.2.2.1/lib64:/opt/cray/pe/libsci/23.05.1.4/GNU/10.3/x86_64/lib'
         set:
           CRAYPE_LINK_TYPE: 'dynamic'
-      extra_rpaths: []
+      extra_rpaths:
+      - /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib

configs/sites/tier1/narwhal/compilers.yaml

@@ -6,7 +6,8 @@ compilers::
         cxx: CC
         f77: ftn
         fc: ftn
-      flags: {}
+      flags:
+        ldflags: -L /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib
       operating_system: sles15
       modules:
       - PrgEnv-intel/8.4.0
@@ -20,15 +21,17 @@ compilers::
           LD_LIBRARY_PATH: '/opt/cray/libfabric/1.12.1.2.2.1/lib64:/opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib:/opt/cray/pe/gcc/10.3.0/snos/lib:/opt/cray/pe/gcc/10.3.0/snos/lib64'
         set:
           CRAYPE_LINK_TYPE: 'dynamic'
-      extra_rpaths: []
+      extra_rpaths:
+      - /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib
   - compiler:
       spec: [email protected]
       paths:
         cc: cc
         cxx: CC
         f77: ftn
         fc: ftn
-      flags: {}
+      flags:
+        ldflags: -L /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib
       operating_system: sles15
       modules:
       - PrgEnv-intel/8.4.0
@@ -44,7 +47,8 @@ compilers::
           CPATH: '/opt/intel/oneapi_2024.2.0.634/compiler/2024.2/opt/compiler/include/intel64'
         set:
           CRAYPE_LINK_TYPE: 'dynamic'
-      extra_rpaths: []
+      extra_rpaths:
+      - /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib
   - compiler:
       spec: [email protected]
       paths:
@@ -58,7 +62,8 @@ compilers::
         #cxx: /opt/cray/pe/gcc/10.3.0/snos/bin/g++
         #f77: /opt/cray/pe/gcc/10.3.0/snos/bin/gfortran
         #fc: /opt/cray/pe/gcc/10.3.0/snos/bin/gfortran
-      flags: {}
+      flags:
+        ldflags: -L /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib
       operating_system: sles15
       modules:
       - PrgEnv-gnu/8.4.0
@@ -70,4 +75,5 @@ compilers::
           LD_LIBRARY_PATH: '/opt/cray/libfabric/1.12.1.2.2.1/lib64:/opt/cray/pe/libsci/23.05.1.4/GNU/10.3/x86_64/lib'
         set:
           CRAYPE_LINK_TYPE: 'dynamic'
-      extra_rpaths: []
+      extra_rpaths:
+      - /opt/cray/pe/libsci/23.05.1.4/INTEL/2022.2/x86_64/lib

doc/source/KnownIssues.rst

@@ -71,12 +71,6 @@ UW (Univ. of Wisconsin) S4
    icpc: error #10106: Fatal error in /home/opt/intel/oneapi/2022.1/compiler/2022.0.1/linux/bin/intel64/../../bin/intel64/mcpcom, terminated by kill signal
    ...
 
-==============================
-NAVY HPCMP Narwhal
-==============================
-
-1. On Narwhal (like on any other Cray), the spack build environment depends on the currently loaded modules. It is therefore necessary to build separate environments for different compilers while having the correct modules for that setup loaded.
-
 ==============================
 macOS
 ==============================