CI: NVHPC New Apt Repo (#2687)

Update the NVHPC install instructions to the latest and greatest.
Fix failing CI (dependency install).

Author: ax3l

.github/workflows/cuda.yml

@@ -73,17 +73,17 @@ jobs:
         cmake --build build -j 2
 
   # Build libamrex and all tests with NVHPC (recent supported)
-  tests-nvhpc21-9-nvcc:
-    name: NVHPC@21.9 NVCC/NVC++ C++17 Release [tests]
+  tests-nvhpc21-11-nvcc:
+    name: NVHPC@21.11 NVCC/NVC++ C++17 Release [tests]
     runs-on: ubuntu-20.04
     steps:
     - uses: actions/checkout@v2
     - name: Dependencies
-      run: .github/workflows/dependencies/dependencies_nvhpc21-9.sh
+      run: .github/workflows/dependencies/dependencies_nvhpc21-11.sh
     - name: Build & Install
       run: |
         source /etc/profile.d/modules.sh
-        module load /opt/nvidia/hpc_sdk/modulefiles/nvhpc/21.9
+        module load /opt/nvidia/hpc_sdk/modulefiles/nvhpc/21.11
 
         which nvcc || echo "nvcc not in PATH!"
         which nvc++ || echo "nvc++ not in PATH!"

.github/workflows/dependencies/dependencies_nvhpc21-11.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+#
+# Copyright 2021-2022 The AMReX Community
+#
+# Author: Axel Huebl
+# License: BSD-3-Clause-LBNL
+
+set -eu -o pipefail
+
+sudo apt-get -qqq update
+sudo apt-get install -y \
+    build-essential     \
+    ca-certificates     \
+    cmake               \
+    environment-modules \
+    gnupg               \
+    pkg-config          \
+    wget
+
+echo 'deb [trusted=yes] https://developer.download.nvidia.com/hpc-sdk/ubuntu/amd64 /' | \
+  sudo tee /etc/apt/sources.list.d/nvhpc.list
+sudo apt-get update -y
+sudo apt-get install -y --no-install-recommends nvhpc-21-11
+
+# things should reside in /opt/nvidia/hpc_sdk now
+
+# activation via:
+#   source /etc/profile.d/modules.sh
+#   module load /opt/nvidia/hpc_sdk/modulefiles/nvhpc/21.11