Changeset e523f3 in git

Timestamp:

Apr 16, 2015, 11:32:01 AM (8 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '8e0ad00ce244dfd0756200662572aef8402f13d5')

Children:

7a5d0528fc222efce1f1e6ada3f0ba8e3ad513c3

Parents:

d5613c3b0d3ab081e2f8e63e71a3b09b84e7f3b9

Message:

comment about number of used cores for singmathic

File:

• Singular/dyn_modules/singmathic/singmathic.cc (modified) (1 diff)

Singular/dyn_modules/singmathic/singmathic.cc

@@ -553 +553 @@
 */
 
+/* ressources: ------------------------------------------------------------
+
+http://stackoverflow.com/questions/3786408/number-of-threads-used-by-intel-tbb
+When you create the scheduler, you can specify the number of threads as
+tbb::task_scheduler_init init(nthread);
+
+    How do I know how many threads are available?
+
+    Do not ask!
+
+        Not even the scheduler knows how many threads really are available
+        There may be other processes running on the machine
+        Routine may be nested inside other parallel routines
+
+*/
 #endif /* HAVE_MATHICGB */