Re: [Starpu-devel] Generating multiple trace

[Xavier Lacoste <xl64100@gmail.com>]

Hello again,

For more information, it also appears that my prof_file_lacoste_0 is 
truncated (the paje.trace file ends faster than expected (ie, 6735 ms for a 
55s wait_for_all() time))

XL.

Le 22 janv. 2013 à 10:19, Xavier Lacoste a écrit :

> Hello,
> 
> I tried to generate 2 traces for 2 starpu sessions.
> 
> I did :
> 
> static int starpu_id = 0;
> 
> 
> starpu_init(&conf)
> starpu_set_profiling_id(starpu_id++);
> 
> loop {
>       starpu_task_submit(task);
> }
> 
> starpu_task_wait_for_all();
> starpu_shutdown();
> 
> 
> and repeated :
> 
> starpu_init(&conf)
> starpu_set_profiling_id(starpu_id++);
> 
> loop {
>       starpu_task_submit(some_other_task);
> }
> 
> starpu_task_wait_for_all();
> starpu_shutdown();
> 
> 
> But only one /tmp/prof_file_lacoste_0 is generated, no 
> /tmp/prof_file_lacoste_1.
> 
> Did I do something wrong ?
> 
> Have a nice day,
> 
> XL.