Fancy7777 / Unimelb-HPC-Twitter-computing

Unimelb Cluster and Cloud computing assignment 1 by implementing the program in Spartan

Unimelb-HPC-Twitter-computing

Unimelb Cluster and Cloud computing assignment 1 by implementing the program in Spartan

How to use

If you wanna try this, you need to initially have a Spartan account. Then you need to copy deruiw.py, 1n1c.sh, 1n8c.sh, 2n8c.sh to the account.

Running Local

Well before this, you need to install mpi on your computer.

mpirun -n 1 python deruiw.py

Install mpi on mac

I am using MacOS sierra, Pythong 2.7 (I don't think python version makes any difference so just try it)

1. Install X-code, open it and update what ever it tells you.

   1.1 launch terminal execute command:
   
             $ xcode-select --install
   
             $ ln -s  ~/.bash_frofile  ~/.bashrc
   

2. download the source code form https://www.open-mpi.org/software/ompi/v2.1/ Usually you may choose openmpi-2.1.0.tar.gz

   then commandline again:

              2.1    $ tar zxvf openmpi-2.1.0.tar.gz
   
              2.2    $ ./configure --prefix=/usr/local
   
              2.3    $ make all
   
              2.4    $ sudo make install
   

3. Then finally use $ pip install MPI4py

Running on Spartan

sbatch 1n1c.sh
sbatch 1n8c.sh
sbatch 2n8c.sh

Then you will receive a result file with an ending '.out'.

The detial is including in the report My result will also be included.