hash_table_len Function

  1. hasty_hash_table.F90
  2. hasty_hash_table
  3. hash_table_len

private elemental function hash_table_len(self, global) result(length)

Return the number of (actually stored) nodes of the hash table, namely the hash table length.

Arguments

Type IntentOptional AttributesName
type(hash_table), intent(in) :: self

The hash table.
logical, intent(in), optional :: global

Check the global values on all CAF images rather only on the local image.

Return Value integer(kind=I4P)

The hash table length.

Called By

proc~~hash_table_len~~CalledByGraph proc~hash_table_len hash_table_len interface~len~2 len interface~len~2->proc~hash_table_len
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Source Code

hash_table_len

Source Code

  elemental function hash_table_len(self, global) result(length)
  !---------------------------------------------------------------------------------------------------------------------------------
  !< Return the number of (actually stored) nodes of the hash table, namely the hash table length.
  !---------------------------------------------------------------------------------------------------------------------------------
  type(hash_table), intent(in)           :: self   !< The hash table.
  logical,          intent(in), optional :: global !< Check the global values on all CAF images rather only on the local image.
  integer(I4P)                           :: length !< The hash table length.
#ifdef CAF
  integer(I4P)                           :: i      !< Counter.
#endif
  !---------------------------------------------------------------------------------------------------------------------------------

  !---------------------------------------------------------------------------------------------------------------------------------
#ifdef CAF
  length = 0
  if (self%is_initialized_) then
    length = self%nodes_number_
    if (present(global)) then
      if (global.and.self%images_number>1) then
        if (self%images_number>1) then
          do i=1, self%images_number
            if (self%me==i) cycle
            length = length + self%nodes_number_[i] ! blocking "get"
          enddo
        endif
      endif
    endif
  endif
#else
    length = self%nodes_number_
#endif
  !---------------------------------------------------------------------------------------------------------------------------------
  endfunction hash_table_len

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