| Author(s): | Erik Schnetter <schnetter@cct.lsu.edu> |
| Date: | August 20 2007 |
check_type_sizes | Scope: private | BOOLEAN |
Description: Check that Fortran and C types match
| ||
| Default: yes | ||
cycle_j_tilings | Scope: private | BOOLEAN |
Description: Cycle through all available tilings in the j-direction
| ||
| Default: no | ||
debug | Scope: private | BOOLEAN |
Description: Output debug information
| ||
| Default: no | ||
delayed_overhead_threshold | Scope: private | REAL |
Description: The maximum overhead (ratio of current to best known time) allowed during an
excursion
| ||
| Range | Default: 0.1 | |
0.0:* | ||
do_selftest | Scope: private | BOOLEAN |
Description: Perform (expensive) self-tests in every loop
| ||
| Default: no | ||
ignore_initial_overhead | Scope: private | BOOLEAN |
Description: Ignore the overhead from the initial setup
| ||
| Default: yes | ||
immediate_overhead_threshold | Scope: private | REAL |
Description: The maximum overhead (ratio of current to best known time) allowed during an
excursion
| ||
| Range | Default: 1.0 | |
0.0:* | ||
lc_inpoints | Scope: private | INT |
Description: Number of grid points in the i-direction
| ||
| Range | Default: -1 | |
-1 | choose automatically
| |
1:* | user-specified value
| |
lc_inthreads | Scope: private | INT |
Description: Number of threads in the i-direction
| ||
| Range | Default: -1 | |
-1 | choose automatically
| |
1:* | user-specified value
| |
lc_jnpoints | Scope: private | INT |
Description: Number of grid points in the j-direction
| ||
| Range | Default: -1 | |
-1 | choose automatically
| |
1:* | user-specified value
| |
lc_jnthreads | Scope: private | INT |
Description: Number of threads in the j-direction
| ||
| Range | Default: -1 | |
-1 | choose automatically
| |
1:* | user-specified value
| |
lc_knpoints | Scope: private | INT |
Description: Number of grid points in the k-direction
| ||
| Range | Default: -1 | |
-1 | choose automatically
| |
1:* | user-specified value
| |
lc_knthreads | Scope: private | INT |
Description: Number of threads in the k-direction
| ||
| Range | Default: -1 | |
-1 | choose automatically
| |
1:* | user-specified value
| |
legacy_init | Scope: private | BOOLEAN |
Description: Initialise with legacy configuration (usually slower)
| ||
| Default: yes | ||
max_jump_attempts | Scope: private | INT |
Description: Maximum number of attempts to find a random unknown location
| ||
| Range | Default: 10 | |
0:* | ||
maximum_setup_overhead | Scope: private | REAL |
Description: Maximum allowable administrative overhead
| ||
| Range | Default: 0.01 | |
0.0:* | ||
overhead_threshold_delay | Scope: private | INT |
Description: Number of steps in an excursion before the delayed overhead criterion is applied
| ||
| Range | Default: 20 | |
0:* | ||
printstats | Scope: private | BOOLEAN |
Description: Output timing statistics
| ||
| Default: yes | ||
printstats_every_minutes | Scope: private | REAL |
Description: Output timing statistics every so many minutes
| ||
| Range | Default: 60.0 | |
0.0:* | ||
printstats_threshold | Scope: private | REAL |
Description: Output timing statistics for loops costing at least this many percent
| ||
| Range | Default: 2.0 | |
0.0:100.0 | ||
printstats_verbosity | Scope: private | INT |
Description: Level of detail for statistics
| ||
| Range | Default: 1 | |
Output only a global summary
| ||
1 | Output summary for every loop
| |
2 | Output summary for every loop parameter set
| |
3 | Output everything
| |
probability_random_jump | Scope: private | REAL |
Description: Probability for a random jump once a local minimum has been reached
| ||
| Range | Default: 0.01 | |
0.0:1.0 | ||
probability_small_jump | Scope: private | REAL |
Description: Probability for a small jump once a local minimum has been reached
| ||
| Range | Default: 0.1 | |
0.0:1.0 | ||
siman_iters_fixed_t | Scope: private | INT |
Description:
| ||
| Range | Default: 1 | |
1:* | ||
siman_k | Scope: private | REAL |
Description: energy scale
| ||
| Range | Default: 1.0e-9 | |
(0:* | ||
siman_mu_t | Scope: private | REAL |
Description: speed
| ||
| Range | Default: 1.005 | |
(0:* | ||
siman_probability_change_topology | Scope: private | REAL |
Description:
| ||
| Range | Default: 0.1 | |
0:1 | ||
siman_step_size | Scope: private | REAL |
Description:
| ||
| Range | Default: 3.0 | |
(1.0:* | ||
siman_t_initial | Scope: private | REAL |
Description: initial variability
| ||
| Range | Default: 1.0 | |
(0:* | ||
siman_t_min | Scope: private | REAL |
Description: stopping criterion
| ||
| Range | Default: 0.01 | |
(0:* | ||
small_jump_distance | Scope: private | INT |
Description: Maximum distance for a small jump
| ||
| Range | Default: 3 | |
0:* | ||
use_random_restart_hill_climbing | Scope: private | BOOLEAN |
Description: http://en.wikipedia.org/wiki/Hill_climbing
http://en.wikipedia.org/wiki/Tabu_search
| ||
| Default: no | ||
use_simulated_annealing | Scope: private | BOOLEAN |
Description: Find a good loop configuration through simulated annealing
| ||
| Default: no | ||
verbose | Scope: private | BOOLEAN |
Description: Verbosity
| ||
| Default: no | ||
Implements:
loopcontrol
Adds header:
loopcontrol.h
Uses header:
vectors.h
This section lists all the variables which are assigned storage by thorn Carpet/LoopControl. Storage can either last for the duration of the run (Always means that if this thorn is activated storage will be assigned, Conditional means that if this thorn is activated storage will be assigned for the duration of the run if some condition is met), or can be turned on for the duration of a schedule function.
NONE
CCTK_STARTUP (conditional)
lc_check_type_sizes
check that sizes of control structures are identical in c and fortran
| Language: | c | |
| Options: | meta | |
| Type: | function | |
CCTK_ANALYSIS (conditional)
lc_printstats_analysis
output loop control statistics
| Language: | c | |
| Options: | meta | |
| Type: | function | |
CCTK_TERMINATE (conditional)
lc_printstats_terminate
output loop control statistics
| Language: | c | |
| Options: | meta | |
| Type: | function | |