HELLO_OPENMP
  C/OpenMP version

  Number of processors available = 8
  Number of threads =              1

  OUTSIDE the parallel region.

  HELLO from process 0

  Going INSIDE the parallel region:

  Hello from process 0

  Back OUTSIDE the parallel region.

HELLO_OPENMP
  Normal end of execution.

  Elapsed wall clock time = 0.000139

HELLO_OPENMP
  C/OpenMP version

  Number of processors available = 8
  Number of threads =              2

  OUTSIDE the parallel region.

  HELLO from process 0

  Going INSIDE the parallel region:

  Hello from process 0
  Hello from process 1

  Back OUTSIDE the parallel region.

HELLO_OPENMP
  Normal end of execution.

  Elapsed wall clock time = 0.000284

HELLO_OPENMP
  C/OpenMP version

  Number of processors available = 8
  Number of threads =              4

  OUTSIDE the parallel region.

  HELLO from process 0

  Going INSIDE the parallel region:

  Hello from process 0
  Hello from process 1
  Hello from process 2
  Hello from process 3

  Back OUTSIDE the parallel region.

HELLO_OPENMP
  Normal end of execution.

  Elapsed wall clock time = 0.000444

HELLO_OPENMP
  C/OpenMP version

  Number of processors available = 8
  Number of threads =              8

  OUTSIDE the parallel region.

  HELLO from process 0

  Going INSIDE the parallel region:

  Hello from process 0
  Hello from process 4
  Hello from process 6
  Hello from process 7
  Hello from process 2
  Hello from process 3
  Hello from process 1
  Hello from process 5

  Back OUTSIDE the parallel region.

HELLO_OPENMP
  Normal end of execution.

  Elapsed wall clock time = 0.000638