> Same for GNUMach 1.3. In the GNUMach 1.3 changelog I see this function > was added a few days before 1.3 was released. Perhaps Jochen is using > GNUMach 1.2? > Yes, I recognized it with the GNUMach 1.2. The 1.3 version seems to be better, but it's still a higher temperature than working with linux under load. Thanks Jochen