1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
C Copyright (c) 2003-2010 University of Florida
C
C This program is free software; you can redistribute it and/or modify
C it under the terms of the GNU General Public License as published by
C the Free Software Foundation; either version 2 of the License, or
C (at your option) any later version.
C This program is distributed in the hope that it will be useful,
C but WITHOUT ANY WARRANTY; without even the implied warranty of
C MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
C GNU General Public License for more details.
C The GNU General Public License is included in this distribution
C in the file COPYRIGHT.
subroutine init_machine_types()
implicit none
include 'machine_types.h'
include 'parallel_info.h'
integer iii(2)
double precision x(2)
intsize = loc(iii(2)) - loc(iii(1))
bytes_per_double = loc(x(2)) - loc(x(1))
#ifdef ACES64
aces64 = .true.
aces_ints_per_double = bytes_per_double/8
#else
aces64 = .false.
aces_ints_per_double = bytes_per_double/intsize
#endif
#ifdef __crayx1
mpi_int_ratio = 1
#else
mpi_int_ratio = intsize / 4
#endif
#ifdef NO_MPI_IO
mpi_io_support = .false.
#else
mpi_io_support = .true.
#endif
return
end
|
