load hpcx module using the new init script

Author: trxcllnt

.github/workflows/ci.cpu.yml

@@ -75,7 +75,7 @@ jobs:
         run: |
           set -ex;
 
-          . devcontainer-utils-post-attach-command;
+          devcontainer-utils-post-attach-command;
 
           # Copy source folder into ~/stdexec
           cp -r "${GITHUB_WORKSPACE}"/stdexec ~/;

.github/workflows/ci.gpu.yml

@@ -75,9 +75,19 @@ jobs:
           role-to-assume: arn:aws:iam::279114543810:role/gha-oidc-NVIDIA
       - name: Build and test GPU schedulers
         run: |
-          set -ex;
+          set -e;
 
-          . devcontainer-utils-post-attach-command;
+          devcontainer-utils-post-attach-command;
+
+          if test -n "${NVHPC_ROOT:+x}"; then
+            HPCX_INIT="$(find -L "$NVHPC_ROOT"/comm_libs/ -path '*/latest/hpcx-init.sh')";
+            if test -n "${HPCX_INIT:+x}"; then
+              . "$HPCX_INIT";
+              hpcx_load;
+            fi
+          fi
+
+          set -x;
 
           # Copy source folder into ~/stdexec
           cp -r "${GITHUB_WORKSPACE}"/stdexec ~/;