psblas3/base/modules/psb_realloc_mod.F90

!   
!                Parallel Sparse BLAS  version 3.5
!      (C) Copyright 2006-2018
!        Salvatore Filippone    
!        Alfredo Buttari      
!   
!    Redistribution and use in source and binary forms, with or without
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!   
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!    
module psb_realloc_mod
  use psb_const_mod
  use psb_m_realloc_mod
  use psb_e_realloc_mod
  use psb_s_realloc_mod
  use psb_d_realloc_mod
  use psb_c_realloc_mod
  use psb_z_realloc_mod
  
  implicit none

  !
  ! Does it make sense to do maloc/frees in inner loops?
  ! In normal CPU environments yes, on GPUS no. 
  !
  logical, private :: do_maybe_free_buffer = .true.

Contains
  
  function psb_get_maybe_free_buffer() result(res)
    logical :: res
    res = do_maybe_free_buffer
  end function psb_get_maybe_free_buffer

  subroutine psb_set_maybe_free_buffer(val)
    logical, intent(in) :: val
    do_maybe_free_buffer = val
  end subroutine psb_set_maybe_free_buffer
  

end module psb_realloc_mod