Start and Test pbdR inside VirtualBox

  1. Click Start button to start xubuntu-13.04 vb1.


  2. Click OK button to continue.


  3. Stop if you see this Error.
    This means you need to reboot your system and enable VT-x/AMD-V (visualization techniques) options in BIOS.


  4. Choose Ubuntu to boot the Linux system.


  5. IF everything is fine, then you can see a pbdR icon on the desktop.
    Click on the pbdR icon.


  6. A terminal will bring you to the pbdR working directory.
    Use "ls" to see directory contents.
    Use "source ./00_set_R" to setup environments.



  7. Use

    mpiexec -np 2 Rscript -e "demo(allreduce,'pbdMPI',ask=F,echo=F)"

    to setup test pbdR.


  8. Done.