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...ample from chi^2 24 #chi^2, 23.5 <- 0.5*(chi^2 23+chi^2 24) iter+1 } The unfortunate thing is that the ".Random.seed" is no longer random but remains constant, and I want to find ways around this problem. _______________________________________________________________________ Eugene ZWANE Department of Methodology and Statistics Postbus 80.140 3508 TC, Utrecht The Netherlands Tel: +31 (030) 253-7635 _______________________________________________________________________ The formulation of a problem is more often essential than its solution which may be merely a matter of mathemati...

Three patches to clean up GDT access in Linux to make it friendly to virtualization environments. The basic problem is that the GDT must be write protected, which causes spurious overhead when the GDT lies on the same page as other data. This problem exists both for VMware and Xen; Xen actually requires page isolation, so we have implemented the most general and compatible solution. Patch 1

Three patches to clean up GDT access in Linux to make it friendly to virtualization environments. The basic problem is that the GDT must be write protected, which causes spurious overhead when the GDT lies on the same page as other data. This problem exists both for VMware and Xen; Xen actually requires page isolation, so we have implemented the most general and compatible solution. Patch 1