Add a GitHub Actions workflow to build sibernetic and run a test simulation

.github/workflows/ci-build-intel.yml

@@ -0,0 +1,81 @@
+name: Build using Intel drivers
+
+on:
+  push:
+    branches: [ master, dev*, ow* ]
+  pull_request:
+    branches: [ master, dev, ow* ]
+
+jobs:
+
+  build:
+
+    runs-on: ${{ matrix.runs-on }}
+    strategy:
+      fail-fast: false
+      matrix:
+        runs-on: [ ubuntu-latest, ubuntu-20.04 ]
+
+    steps:
+    - name: Set git to use LF
+      run: |
+        git config --global core.autocrlf false
+        git config --global core.eol lf
+
+    - uses: actions/checkout@v4
+
+    - name: Install Intel OpenCL libraries needed for Sibernetic
+      run: |
+
+        lscpu
+
+        echo "Installing OpenCL Drivers"
+
+        # Based on: https://github.com/openworm/OpenWorm/blob/master/Dockerfile
+
+        mkdir intel-opencl-tmp
+        cd intel-opencl-tmp
+        mkdir intel-opencl
+        wget https://github.com/openworm/OpenWorm/raw/dev_inte/SRB5.0_linux64.zip
+        unzip SRB5.0_linux64.zip
+        tar -C intel-opencl -Jxf intel-opencl-r5.0-63503.x86_64.tar.xz
+        tar -C intel-opencl -Jxf intel-opencl-devel-r5.0-63503.x86_64.tar.xz
+        tar -C intel-opencl -Jxf intel-opencl-cpu-r5.0-63503.x86_64.tar.xz
+        sudo cp -R intel-opencl/* /
+        sudo ldconfig
+        cd ..
+        sudo rm -r intel-opencl-tmp
+
+        sudo cp -R /opt/intel/opencl/include/CL /usr/include/
+        sudo apt install -y ocl-icd-opencl-dev vim
+
+        echo "OpenCL Driver Installation Complete"
+
+
+    - name: Build Sibernetic
+      run: |
+
+        sudo apt install -y python3-dev freeglut3-dev libglu1-mesa-dev
+        #sudo apt install -y  --allow-downgrades libc-bin=2.27-3ubuntu1.5 # Fails with 2.27-3ubuntu1.6 for some reason...
+        python -V
+        ls -alt /usr/bin/python*
+        ls -alt
+        make clean
+        make
+
+    - name: Print Sibernetic help
+      run: |
+        ./Release/Sibernetic -h
+
+    - name: Print info on executable
+      run: |
+        ldd ./Release/Sibernetic
+
+        echo "NOTE: not running Sibernetic on GitHub actions test with Intel drivers. Seg faults."
+        ###./Release/Sibernetic -no_g timelimit=0.001
+
+    - name: Final version info
+      run: |
+
+        python -V
+        pip list

.github/workflows/ci-build.yml

@@ -0,0 +1,92 @@
+name: Build using AMD drivers
+
+on:
+  push:
+    branches: [ master, dev*, ow* ]
+  pull_request:
+    branches: [ master, dev, ow* ]
+
+jobs:
+
+  build:
+
+    runs-on: ${{ matrix.runs-on }}
+    strategy:
+      fail-fast: false
+      matrix:
+        runs-on: [ ubuntu-latest, ubuntu-20.04 ]
+
+    steps:
+    - name: Set git to use LF
+      run: |
+        git config --global core.autocrlf false
+        git config --global core.eol lf
+
+    - uses: actions/checkout@v4
+
+    - name: Install AMD OpenCL libraries needed for Sibernetic
+      run: |
+
+        lscpu
+
+        echo "Installing OpenCL Drivers"
+
+        # Legacy install of Intel's OpenCL Drivers:
+        # Based on: https://github.com/openworm/OpenWorm/blob/master/Dockerfile
+        # mkdir intel-opencl-tmp
+        # cd intel-opencl-tmp
+        # mkdir intel-opencl
+        # wget https://github.com/openworm/OpenWorm/raw/dev_inte/SRB5.0_linux64.zip
+        # unzip SRB5.0_linux64.zip
+        # tar -C intel-opencl -Jxf intel-opencl-r5.0-63503.x86_64.tar.xz
+        # tar -C intel-opencl -Jxf intel-opencl-devel-r5.0-63503.x86_64.tar.xz
+        # tar -C intel-opencl -Jxf intel-opencl-cpu-r5.0-63503.x86_64.tar.xz
+        # sudo cp -R intel-opencl/* /
+        # sudo ldconfig
+        # cd ..
+        # sudo rm -r intel-opencl-tmp
+
+        # sudo cp -R /opt/intel/opencl/include/CL /usr/include/
+        # sudo apt install -y ocl-icd-opencl-dev vim 
+
+        # Install AMD's OpenCL Drivers (AMD-APP-SDK 3.0):
+        wget https://master.dl.sourceforge.net/project/nicehashsgminerv5viptools/APP%20SDK%20A%20Complete%20Development%20Platform/AMD%20APP%20SDK%203.0%20for%2064-bit%20Linux/AMD-APP-SDKInstaller-v3.0.130.136-GA-linux64.tar.bz2
+        tar -xf AMD-APP-SDKInstaller-v3.0.130.136-GA-linux64.tar.bz2
+        printf 'Y\n\n' | sudo ./AMD-APP-SDK-v3.0.130.136-GA-linux64.sh
+
+        sudo ln -s /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libOpenCL.so.1 /usr/lib/libOpenCL.so.1
+        sudo ln -s /opt/AMDAPPSDK-3.0/lib/x86_64/sdk/libamdocl64.so /usr/lib/libamdocl64.so
+
+        sudo apt install -y ocl-icd-opencl-dev
+
+        echo "OpenCL Driver Installation Complete"
+
+        echo "CLINFO:"
+        clinfo
+
+    - name: Build Sibernetic
+      run: |
+
+        sudo apt install -y python3-dev freeglut3-dev libglu1-mesa-dev
+        #sudo apt install -y  --allow-downgrades libc-bin=2.27-3ubuntu1.5 # Fails with 2.27-3ubuntu1.6 for some reason...
+        python -V
+        ls -alt /usr/bin/python*
+        ls -alt
+        make clean
+        make
+
+    - name: Print Sibernetic help
+      run: |
+        ./Release/Sibernetic -h
+
+    - name: Run quick Sibernetic test
+      run: |
+        ldd ./Release/Sibernetic
+
+        ./Release/Sibernetic -no_g timelimit=0.001
+
+    - name: Final version info
+      run: |
+
+        python -V
+        pip list

makefile

@@ -13,8 +13,10 @@ BINARYDIR = $(BUILDDIR)/obj
 SOURCES = $(wildcard $(SRCDIR)/*.$(SRCEXT))
 BINARYTESTDIR = $(BINARYDIR)/test
 OBJECTS := $(patsubst $(SRCDIR)/%,$(BINARYDIR)/%,$(SOURCES:.$(SRCEXT)=.o))
-OBJECTS += $(BINARYTESTDIR)/owPhysicTest.o 
-PYTHON_CONFIG ?= /usr/bin/python3.7-config
+OBJECTS += $(BINARYTESTDIR)/owPhysicTest.o
+PYTHON_VER_MAIN = $(shell python3 -c 'import sys; vv=sys.version_info[:];print(str(vv[0])+str(1.0)[1]+str(vv[1]))')
+#PYTHON_VER_MAIN = 3.8 # Hardcode if necessary
+PYTHON_CONFIG ?= /usr/bin/python$(PYTHON_VER_MAIN)-config
 
 CPP_DEPS = $(OBJECTS:.o=.d)
 
@@ -35,7 +37,7 @@ CXXFLAGS += $(shell $(PYTHON_CONFIG) --embed --cflags)
 endif
 
 CXXFLAGS += -fPIE
-EXTRA_LIBS := -L/usr/lib64/OpenCL/vendors/amd/ -L/opt/AMDAPP/lib/x86_64/ -L/usr/lib/x86_64-linux-gnu/ 
+EXTRA_LIBS := -L/usr/lib64/OpenCL/vendors/amd/ -L/opt/AMDAPP/lib/x86_64/ -L/usr/lib/x86_64-linux-gnu/
 
 all: CXXFLAGS += -O3
 all : $(TARGET)
@@ -45,12 +47,13 @@ debug: $(TARGET)
 
 $(TARGET):$(OBJECTS)
 	@echo 'Building target: $@'
-	@echo 'Invoking: GCC C++ Linker' 
+	@echo 'Invoking: GCC C++ Linker'
 	$(CC) $(CXXFLAGS)  $(EXTRA_LIBS) -o $(BUILDDIR)/$(TARGET) $(OBJECTS) $(LIBS)
 	@echo 'Finished building target: $@'
 	@echo ' '
 
-$(BINARYDIR)/%.o: $(SRCDIR)/%.cpp 
+$(BINARYDIR)/%.o: $(SRCDIR)/%.cpp
+	@echo 'Assuming Python: $(PYTHON_VER_MAIN)'
 	@mkdir -p $(BINARYDIR)
 	@mkdir -p $(BINARYTESTDIR)
 	@echo 'Building file: $<'
@@ -59,7 +62,8 @@ $(BINARYDIR)/%.o: $(SRCDIR)/%.cpp
 	@echo 'Finished building: $<'
 	@echo ' '
 
-clean : 
+clean :
+	@echo 'Assuming Python: $(PYTHON_VER_MAIN)'
 	-$(RM) $(OBJECTS)$(CPP_DEPS) $(BUILDDIR)/$(TARGET)
 	-@echo ' '