https://community.intel.com/t5/Intel-Integrated-Performance/CPU-Cycle-counts-on-PXA255/m-p/883086#M10399 <P>Hi,</P> <P>I want to count the CPU cycles consumed by my C program when run on crossbow stargare sensor (that have intergrated Intel PXA 255 400MHZ processor). How can I do this? I guess there must be some C program with functions startCounting and endCounting. My scenio should be like this.</P> <P>starCounting()</P> <P>My program or code....</P> <P>endCounting()</P> <P>Print cyclecounts;</P> <P>Can any one guid me how can I write or get this startCounting and endCounting. I guess there must be some programs already there that have this functionality.</P> Sun, 25 May 2008 11:02:04 GMT junaidfcs 2008-05-25T11:02:04Z https://community.intel.com/t5/Intel-Integrated-Performance/CPU-Cycle-counts-on-PXA255/m-p/883086#M10399 <P>Hi,</P> <P>I want to count the CPU cycles consumed by my C program when run on crossbow stargare sensor (that have intergrated Intel PXA 255 400MHZ processor). How can I do this? I guess there must be some C program with functions startCounting and endCounting. My scenio should be like this.</P> <P>starCounting()</P> <P>My program or code....</P> <P>endCounting()</P> <P>Print cyclecounts;</P> <P>Can any one guid me how can I write or get this startCounting and endCounting. I guess there must be some programs already there that have this functionality.</P> Sun, 25 May 2008 11:02:04 GMT https://community.intel.com/t5/Intel-Integrated-Performance/CPU-Cycle-counts-on-PXA255/m-p/883086#M10399 junaidfcs 2008-05-25T11:02:04Z https://community.intel.com/t5/Intel-Integrated-Performance/CPU-Cycle-counts-on-PXA255/m-p/883087#M10400 One thing I forgot to add to this is that the operating system that is installed on Stargate isan embedded version of linux. Sun, 25 May 2008 14:22:54 GMT https://community.intel.com/t5/Intel-Integrated-Performance/CPU-Cycle-counts-on-PXA255/m-p/883087#M10400 junaidfcs 2008-05-25T14:22:54Z