[Bug libgomp/30540] Document default value of implementation-dependent OpenMP settings

["dfranke at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #1 from dfranke at gcc dot gnu dot org  2007-01-26 09:58 -------
> Here, the default value is not documented; it can be found in
> "3 Environment Variables" ("If undefined, dynamic adjustment is disabled 
> by default."), but this is not obvious. Especially, since the omp_get_*
> functions only link to omp_set_* and not to the OMP_* environment variables.

Agreed. Regarding this, it was almost done, but then I removed what I had.
Don't ask why ...


> And OMP_NUM_THREADS's default setting is completely undefined; does it 
> use by default one or the maximal number of available processors?

Section 3.3 states:
"If undefined one thread per CPU online is used."


-- 

dfranke at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |dfranke at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2007-01-26 09:58:54
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30540