1 ! Copyright (c) 2013-2014. The SimGrid Team.
4 ! This program is free software; you can redistribute it and/or modify it
5 ! under the terms of the license (GNU LGPL) which comes with this package.
13 double precision p, t, e
16 if (ierr .ne. MPI_SUCCESS) then
17 print *, 'MPI_Init failed:', ierr
20 call MPI_Comm_rank(MPI_COMM_WORLD, rank, ierr)
21 if (ierr .ne. MPI_SUCCESS) then
22 print *, 'MPI_Comm_rank failed:', ierr
23 call MPI_Abort(MPI_COMM_WORLD, 1, ierr)
27 pstates = smpi_get_host_nb_pstates()
31 print *, '[', t, '] [rank ', rank, ']', pstates, 'pstates available'
33 p = smpi_get_host_power_peak_at(i)
34 print *, '[', t, '] [rank ', rank, '] Power: ', p
38 call smpi_set_host_pstate(i)
40 p = smpi_get_host_current_power_peak()
41 print *, '[', t, '] [rank ', rank, '] Current pstate: ', i, '; Current power: ', p
44 call smpi_execute_flops(e)
47 e = smpi_get_host_consumed_energy()
48 print *, '[', t, '] [rank ', rank, '] Energy consumed (Joules): ', e
51 call MPI_Finalize(ierr)
52 if (ierr .ne. MPI_SUCCESS) then
53 print *, 'MPI_Finalize failed:', ierr
54 call MPI_Abort(MPI_COMM_WORLD, 1, ierr)