- Assuming you are using Windows OS.
- Download & Install VirtualBox-7.0.10-158379-Win.exe
- Download & Install kubuntu-22.04.3-desktop-amd64.iso under VirtualBox
- Post-Installation Steps of Kubuntu
- ping google.com
- # Setup "Display Configuration" for resolution
- cat /proc/cpuinfo
- sudo apt-get install libopenmpi-dev openmpi-bin libomp-dev
- # End of Post-Installation Steps of Kubuntu
- mpicc -o mpi_helloWorld mpi_helloWorld.c
- ./mpi_helloWorld
- mpirun -np 2 mpi_helloWorld
- mpirun –machinefile mf.txt -np 3 mpi_helloWorld
- gcc -o omp_helloWorld -fopenmp omp_helloWorld.c
- export OMP_NUM_THREADS=3
- ./omp_helloWorld
- export OMP_NUM_THREADS=8
- ./omp_helloWorld
- cuda_helloWorld.cu later!
- sudo apt-get update # Regular Updates
- sudo apt-get upgrade # Regular Upgrades