This is the mail archive of the libc-alpha@sources.redhat.com mailing list for the glibc project.
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |
Other format: | [Raw text] |
Paul Mackerras wrote: > Do we use rdtsc on x86 machines? If not rdtsc, what do we use? Yes, we do, but at least it means that each unit is one cycle of t he CPU which then can be translated into seconds. From what I know this isn't the case with mftb, where different implementations increment the counter differently. -- â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â
Attachment:
signature.asc
Description: OpenPGP digital signature
Index Nav: | [Date Index] [Subject Index] [Author Index] [Thread Index] | |
---|---|---|
Message Nav: | [Date Prev] [Date Next] | [Thread Prev] [Thread Next] |