1
2
3
4
5
6
7
8
9
10
11
12
|
Timing examples
===============
These codes and scripts can be used to test the code's performance. The program
timing_test.cc creates a container with 100000 particles, and then times the
computation of all the cells in the container, using the dummy function
compute_all_cells().
The code will compile and run in the usual way, but it can also be tuned using
the preprocessor macro NNN to configure the grid size. The perl script
timing_test.pl will compile and run the program multiple times for NNN in the
range 10 to 40. For each value of NNN, it carries out three runs, and prints a
mean and standard deviation of times.
|
