For details, please see wiki page:
    http://code.google.com/p/plda/wiki/PLDAQuickStart
    http://code.google.com/p/plda/wiki/PLDAManual

Single Processor Version:
  * tar xvfz plda-3.0.tar.gz
  * cd plda
  * make all
Parallel Version:
  * Install mpich2
  * tar xvfz plda-3.0.tar.gz
  * cd plda
  * make mpi_plda
