#!/usr/sbin/dtrace -s
/*
* cputypes.d - list CPU type info.
* Written using DTrace (Solaris 10 3/05).
*
* $Id: cputypes.d 3 2007-08-01 10:50:08Z brendan $
*
* USAGE: cputypes.d
*
* FIELDS:
* CPU CPU ID
* CHIP chip ID
* PSET processor set ID
* LGRP latency group ID
* CLOCK clock speed, MHz
* TYPE CPU type
* FPU floating point identifier types
*
* SEE ALSO: psrinfo(1M)
* /usr/include/sys/processor.h
*
* COPYRIGHT: Copyright (c) 2005 Brendan Gregg.
*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at Docs/cddl1.txt
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* CDDL HEADER END
*
* 27-Jun-2005 Brendan Gregg Created this.
* 27-Jun-2005 " " Last update.
*/
#pragma D option quiet
#pragma D option bufsize=64k
dtrace:::BEGIN
{
printf("%4s %4s %4s %4s %6s %-16s %s\n",
"CPU", "CHIP", "PSET", "LGRP", "CLOCK", "TYPE", "FPU");
done[0] = 0;
}
profile:::profile-10ms
/done[cpu] == 0/
{
printf("%4d %4d %4d %4d %6d %-16s %s\n",
cpu, curcpu->cpu_chip, curcpu->cpu_pset,
curcpu->cpu_lgrp, curcpu->cpu_info.pi_clock,
stringof(curcpu->cpu_info.pi_processor_type),
stringof(curcpu->cpu_info.pi_fputypes));
done[cpu]++;
}
profile:::tick-100ms
{
exit(0);
}