Changeset 0f194b in git

Timestamp:

Aug 19, 2019, 3:12:41 PM (4 years ago)

Author:

Hans Schoenemann <hannes@…>

Branches:

(u'spielwiese', '828514cf6e480e4bafc26df99217bf2a1ed1ef45')

Children:

a425b7aa8a792f87c94172e1daf6a6429289c233

Parents:

c05547ab0c38b37057f7936de29b0c7c085da8120a374dfc252034170c772ac44b6740e217190fbb

git-author:

Hans Schoenemann <hannes@mathematik.uni-kl.de>2019-08-19 15:12:41+02:00

git-committer:

GitHub <noreply@github.com>2019-08-19 15:12:41+02:00

Message:

Merge pull request #951 from steenpass/get_value

fix cases where system("semaphore", "get_value", ) is negative

File:

• Singular/LIB/modular.lib (modified) (2 diffs)

Singular/LIB/modular.lib

@@ -136 +136 @@
         else
         {
-            ncores_available = system("semaphore", "get_value", sem_cores)+1;
+            ncores_available = max(1, system("semaphore", "get_value",
+                    sem_cores)+1);
             if (nAllPrimes < ncores_available)
             {
@@ -415 +416 @@
 static proc NbModProcs()
 {
-    int available = system("semaphore", "get_value", sem_cores)+1;
+    int available = max(1, system("semaphore", "get_value", sem_cores)+1);
     int nb;
     if (available < 16) {