Murali, >From the initial output you sent, looks like your machine has a problem initialization IBS extended APIC stuff.
perfmon: found family=16 IBSCTL=0x0 perfmon: Failed to initialize extended interrupts for IBS perfmon: Unable to use IBS That's why the example fails. Not clear to me why because your processor does have IBS. AMD family=16 model=0x2 stepping=0x3 rev=B, AMD64 (Family 10h RevB, Barcelona) ------------------------------------------------------------------------------ Apps built with the Adobe(R) Flex(R) framework and Flex Builder(TM) are powering Web 2.0 with engaging, cross-platform capabilities. Quickly and easily build your RIAs with Flex Builder, the Eclipse(TM)based development software that enables intelligent coding and step-through debugging. Download the free 60 day trial. http://p.sf.net/sfu/www-adobe-com _______________________________________________ perfmon2-devel mailing list perfmon2-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/perfmon2-devel