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Bluewhite64 Linux 12.2 (Standard branch)
12-16-2008
Bluewhite64 Linux is an unofficial port of Slackware Linux to the AMD-64/EM64T architectures. It runs on 64-bit single or multicore AMD64 Sempron, Athlon, Opteron, Phenom, and Intel EM64T (Intel Extended Memory 64 Technology) based servers and computers. The goal of this port is to mimic the user experience of the Intel x86 distribution at its best. This port includes the same software and configuration scripts found in the slackware-current tree. License: GNU General Public License (GPL) Changes:|
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LIBPFM(3) Linux Programmer's Manual LIBPFM(3) NAME
libpfm_intel_p6 - support for Intel P5 based processors SYNOPSIS
#include <perfmon/pfmlib.h> PMU name: pm, ppro, pii, piii, p6 PMU desc: Intel Pentium M, Intel Pentium Pro, Intel Pentium II, Intel Pentium III, Intel P6 DESCRIPTION
The library supports all Intel P6-based processors all the way back to the Pentium Pro. Although all those processors offers the same PMU architecture, they differ in the events they provide. MODIFIERS
The following modifiers are supported on all Intel P6 processors: u Measure at user level which includes privilege levels 1, 2, 3. This corresponds to PFM_PLM3. This is a boolean modifier. k Measure at kernel level which includes privilege level 0. This corresponds to PFM_PLM0. This is a boolean modifier. i Invert the meaning of the event. The counter will now count cycles in which the event is not occurring. This is a boolean modifier e Enable edge detection, i.e., count only when there is a state transition. This is a boolean modifier. c Set the counter mask value. The mask acts as a threshold. The counter will count the number of cycles in which the number of occur- rences of the event is greater or equal to the threshold. This is an integer modifier with values in the range [0:255]. AUTHORS
Stephane Eranian <eranian@gmail.com> September, 2009 LIBPFM(3)