Ashok Raj <mailto:[EMAIL PROTECTED]> wrote on Friday, February 25, 2005 12:27 PM:
> On Fri, Feb 25, 2005 at 12:12:34PM -0800, Seth, Rohit wrote: >> >> Will following work: >> >> Physical id: Identifying the unique physical package id for LEU > > The spec states that physical processor id or (die id) is not required > to be unique. Are you depending on this being unique? > SAL_PHYSICAL_ID_INFO (in conjunction with PAL_LOGICAL_TO_PHYSICAL) is guranteed to give unique values for each package in a system. > also PAL_LOGICAL_TO_PHYSICAL states that num_log (or total number of > logical processors in this die) doesnt necessarily need to be cpp * > tpc) > Siblings will be equal to num_log. > just fyi: even if the numbers might be the same in most cases, its > possible > that they could be different, because one thread didnt boot due to > some > failure) > - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
