ci:oneapi: use cache

ci:oneapi: need perm

Author: scivision

.github/workflows/oneapi-linux.yml

@@ -1,12 +1,19 @@
-name: intel-oneapi
+name: oneapi-linux
 
 env:
-  CC: icc
-  FC: ifx
+  LINUX_CPP_COMPONENTS: intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic
+  LINUX_FORTRAN_COMPONENTS: intel-oneapi-compiler-fortran
+  LINUX_MKL_COMPONENTS: "intel-oneapi-mkl intel-oneapi-mkl-devel"
+  LINUX_MPI_COMPONENTS: "intel-oneapi-mpi intel-oneapi-mpi-devel"
+# https://github.com/oneapi-src/oneapi-ci/blob/master/.github/workflows/build_all.yml
+  CTEST_NO_TESTS_ACTION: error
 
 on:
   push:
     paths:
+      - "**.c"
+      - "**.f"
+      - "**.F"
       - "**.f90"
       - "**.F90"
       - "**.cmake"
@@ -16,33 +23,53 @@ on:
 
 jobs:
 
-  linux-intel-oneapi:
+  linux:
     runs-on: ubuntu-latest
     timeout-minutes: 10
 
     steps:
     - uses: actions/checkout@v4
 
-    - name: Intel Apt repository
-      timeout-minutes: 1
+    - name: cache install oneAPI
+      id: cache-install
+      uses: actions/cache@v3
+      with:
+        path: |
+          /opt/intel/oneapi
+        key: install-apt
+
+    - name: non-cache install oneAPI
+      if: steps.cache-install.outputs.cache-hit != 'true'
+      timeout-minutes: 10
       run: |
         wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
         sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
         rm GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
         echo "deb https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
         sudo apt-get update
 
-    - name: Install Intel oneAPI
-      timeout-minutes: 5
-      run: sudo apt-get install intel-oneapi-compiler-fortran intel-oneapi-compiler-dpcpp-cpp-and-cpp-classic intel-oneapi-mpi intel-oneapi-mpi-devel ninja-build
+    - name: non-cache install oneAPI
+      if: steps.cache-install.outputs.cache-hit != 'true'
+      timeout-minutes: 10
+      run: |
+        sh -c .github/workflows/oneapi_setup_apt_repo_linux.sh
+        sudo apt install ${{ env.LINUX_CPP_COMPONENTS }} ${{ env.LINUX_FORTRAN_COMPONENTS }} ${{ env.LINUX_MPI_COMPONENTS }}
 
     - name: Setup Intel oneAPI environment
       run: |
         source /opt/intel/oneapi/setvars.sh
         printenv >> $GITHUB_ENV
 
-    - name: Debug workflow
+    - name: install Ninja
+      run: sudo apt install ninja-build
+# install ninja needs to be own step as not cached by design
+
+    - name: Release workflow
       run: cmake --workflow --preset debug
 
     - name: Release workflow
       run: cmake --workflow --preset release
+
+    - name: exclude unused files from cache
+      if: steps.cache-install.outputs.cache-hit != 'true'
+      run: sh -c .github/workflows/oneapi_cache_exclude_linux.sh

.github/workflows/oneapi_cache_exclude_linux.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+#shellcheck disable=SC2010
+LATEST_VERSION=$(ls -1 /opt/intel/oneapi/compiler/ | grep -v latest | sort | tail -1)
+
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/compiler/lib/ia32_lin
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/bin/ia32
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/lib/emu
+sudo rm -rf /opt/intel/oneapi/compiler/"$LATEST_VERSION"/linux/lib/oclfpga

.github/workflows/oneapi_setup_apt_repo_linux.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# SPDX-FileCopyrightText: 2020 Intel Corporation
+#
+# SPDX-License-Identifier: MIT
+
+wget https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
+sudo apt-key add GPG-PUB-KEY-INTEL-SW-PRODUCTS-2023.PUB
+echo "deb https://apt.repos.intel.com/oneapi all main" | sudo tee /etc/apt/sources.list.d/oneAPI.list
+sudo apt-get update -o Dir::Etc::sourcelist="sources.list.d/oneAPI.list" -o APT::Get::List-Cleanup="0"

README.md

@@ -17,6 +17,16 @@ Build and self-test:
 cmake --workflow --preset default
 ```
 
+or step-by-step
+
+```sh
+cmake -Bbuild
+
+cmake --build build
+
+ctest --test-dir build -V
+```
+
 This repo also gives an example of a workaround for OpenMPI 4.x and mpiexec race condition with large CPU count by setting TMPDIR to a short path name so as not to exceed 100 characters for UNIX sockets.
 
 ## Message Passing
@@ -25,7 +35,7 @@ Pass data between two MPI threads.
 In this usage, MPI_Recv blocks waiting for MPI_Send
 
 ```sh
-mpirun -np 2 mpi/mpi_pass
+mpiexec -np 2 mpi/mpi_pass
 ```
 
 ## Notes

cmake/compilers.cmake

@@ -17,16 +17,14 @@ message(STATUS "MPI compile flags: ${MPI_Fortran_COMPILER_FLAGS}")
 message(STATUS "MPI link flags: ${MPI_Fortran_LINK_FLAGS}")
 
 if(NOT mpi_f08_mod)
-  message(FATAL_ERROR "Fortran MPI ${MPI_Fortran_VERSION} doesn't have MPI-3 Fortran mpi_f08.mod, searched using ${MPI_Fortran_INCLUDE_DIRS}")
+  message(WARNING "Fortran MPI ${MPI_Fortran_VERSION} doesn't have MPI-3 Fortran mpi_f08.mod, searched using ${MPI_Fortran_INCLUDE_DIRS}")
 endif()
 
 include(${CMAKE_CURRENT_LIST_DIR}/openmpi.cmake)
 
 set(CMAKE_REQUIRED_INCLUDES ${MPI_Fortran_INCLUDE_DIRS})
 set(CMAKE_REQUIRED_LIBRARIES ${MPI_Fortran_LIBRARIES})
 
-
-
 # sometimes factory FindMPI.cmake doesn't define this
 check_source_compiles(Fortran
 [=[