| 1 | SUBROUTINE local_tremain( remaining_time ) |
|---|
| 2 | |
|---|
| 3 | !------------------------------------------------------------------------------! |
|---|
| 4 | ! Current revisions: |
|---|
| 5 | ! ----------------- |
|---|
| 6 | ! |
|---|
| 7 | ! |
|---|
| 8 | ! Former revisions: |
|---|
| 9 | ! ----------------- |
|---|
| 10 | ! $Id: local_tremain.f90 484 2010-02-05 07:36:54Z letzel $ |
|---|
| 11 | ! |
|---|
| 12 | ! 225 2009-01-26 14:44:20Z raasch |
|---|
| 13 | ! Type of count and count_rate changed to INTEGER(8) in order to avoid out of |
|---|
| 14 | ! range problems (which result in measured negative time intervals) |
|---|
| 15 | ! |
|---|
| 16 | ! 82 2007-04-16 15:40:52Z raasch |
|---|
| 17 | ! Preprocessor strings for different linux clusters changed to "lc", |
|---|
| 18 | ! preprocessor directives for old systems removed |
|---|
| 19 | ! |
|---|
| 20 | ! RCS Log replace by Id keyword, revision history cleaned up |
|---|
| 21 | ! |
|---|
| 22 | ! Revision 1.14 2006/06/02 15:20:33 raasch |
|---|
| 23 | ! Extended to TIT Sun Fire X4600 System (lctit) |
|---|
| 24 | ! |
|---|
| 25 | ! Revision 1.1 1998/03/18 20:14:47 raasch |
|---|
| 26 | ! Initial revision |
|---|
| 27 | ! |
|---|
| 28 | ! |
|---|
| 29 | ! Description: |
|---|
| 30 | ! ------------ |
|---|
| 31 | ! For different operating systems get the remaining cpu-time of the job |
|---|
| 32 | !------------------------------------------------------------------------------! |
|---|
| 33 | |
|---|
| 34 | USE control_parameters |
|---|
| 35 | USE cpulog |
|---|
| 36 | USE pegrid |
|---|
| 37 | |
|---|
| 38 | IMPLICIT NONE |
|---|
| 39 | |
|---|
| 40 | REAL :: remaining_time |
|---|
| 41 | #if defined( __ibm ) |
|---|
| 42 | INTEGER(8) :: IRTC |
|---|
| 43 | REAL :: actual_wallclock_time |
|---|
| 44 | #elif defined( __lc ) |
|---|
| 45 | INTEGER(8) :: count, count_rate |
|---|
| 46 | REAL :: actual_wallclock_time |
|---|
| 47 | #endif |
|---|
| 48 | |
|---|
| 49 | #if defined( __ibm ) |
|---|
| 50 | |
|---|
| 51 | actual_wallclock_time = IRTC( ) * 1E-9 |
|---|
| 52 | remaining_time = maximum_cpu_time_allowed - & |
|---|
| 53 | ( actual_wallclock_time - initial_wallclock_time ) |
|---|
| 54 | |
|---|
| 55 | #elif defined( __lc ) |
|---|
| 56 | |
|---|
| 57 | CALL SYSTEM_CLOCK( count, count_rate ) |
|---|
| 58 | actual_wallclock_time = REAL( count ) / REAL( count_rate ) |
|---|
| 59 | remaining_time = maximum_cpu_time_allowed - & |
|---|
| 60 | ( actual_wallclock_time - initial_wallclock_time ) |
|---|
| 61 | |
|---|
| 62 | #elif defined( __nec ) |
|---|
| 63 | |
|---|
| 64 | CALL TREMAIN( remaining_time ) |
|---|
| 65 | remaining_time = remaining_time / tasks_per_node |
|---|
| 66 | |
|---|
| 67 | #else |
|---|
| 68 | |
|---|
| 69 | ! |
|---|
| 70 | !-- No stop due to running out of cpu-time on other machines |
|---|
| 71 | remaining_time = 9999999.9 |
|---|
| 72 | |
|---|
| 73 | #endif |
|---|
| 74 | |
|---|
| 75 | END SUBROUTINE local_tremain |
|---|
