ulimit -s unlimited
     Removes limits on the maximum size of the automatically-
     extended stack region of the current process and each
     process it creates.
 Compiler flags for base level optimization
     COPTIMIZE : -O3 -xSSE4.2 -xHost -no-prec-div -openmp -ipo
     FOPTIMIZE : -O3 -xSSE4.2 -xHost -no-prec-div -openmp -ipo
     F77OPTIMIZE : -O3 -xSSE4.2 -xHost -no-prec-div -openmp -ipo
 Environment:
     KMP_AFFINITY=disabled
      controls the binding of OpenMP threads to the physical processing units
     KMP_SCHEDULE=static,balanced
      used to fine tune the load balancing of parallel loops that are 
      statically scheduled under OpenMP with no chunk size specification
     KMP_BLOCKTIME=infinite
      Sets the time, in milliseconds, that a thread should wait, 
      after completing the execution of a parallel region, before sleeping.
     KMP_LIBRARY=throughput
      Selects the OpenMP run-time library
     KMP_STACKSIZE=31m
      Sets the number of bytes to allocate for each parallel thread to use as 
      to use as its provate stack
     OMP_NESTED=TRUE
      Enables (TRUE) or  disables  (FALSE)  nested  parallelism.
     OMP_DYNAMIC=FALSE
      Enables (true) or disables (false) the dynamic adjustment of the number of threads. 
     OMP_NUM_THREADS=32
      Sets  the maximum number of threads to use for OpenMP* parallel
      regions if no other value is specified in the  program  itself.
 BIOS settings notes:
      Intel Hyper-Threading Technology (SMT): Disabled
      Intel Turbo Boost Technology (Turbo)  : Enabled (Max 2.533GHz)
 For compiler/openmp flags description please refer:
 Intel-ic12.0-intel64-linux-flags-file.html