cpu id?
Hi,
I need a user space tool to read out cpu id. Or documnent that specifies the interface in kernel. Thanks in advance.
- T.
Quoted 7 lines · Tim R. Young
Hi,
I need a user space tool to read out cpu id. Or documnent that specifies the interface in kernel. Thanks in advance.
- T.
cat /proc/cpuinfo
Signature · 1 line
Ignacio Vazquez-Abrams <[email protected]>
Quoted 4 lines · Ignacio Vazquez-Abrams
Quoted 3 lines
I need a user space tool to read out cpu id. Or documnent that specifies the interface in kernel. Thanks in advance.
cat
/proc/cpuinfo
ftp://ftp.suse.com/pub/people/davej/x86info/
regards
Dave
Signature · 2 lines
| Dave Jones. http://www.suse.de/~davej | SuSE Labs
Dave,
Thanks for the tool.
Do I need kernel support to read out intel processor serial number? And how it is reported by x86info?
- T.
Is it possible to use it read out
Quoted 18 lines · Dave Jones
Quoted 4 lines · Ignacio Vazquez-Abrams
Quoted 3 lines
I need a user space tool to read out cpu id. Or documnent that specifies the interface in kernel. Thanks in advance.
cat
/proc/cpuinfoftp://ftp.suse.com/pub/people/davej/x86info/
regards
Dave
Signature · 2 lines
| Dave Jones. http://www.suse.de/~davej | SuSE Labs
Quoted 2 lines · Tim R. Young
Thanks for the tool.
Do I need kernel support to read out intel processor serial number?
By default, the kernel will disable the serial number. You need to pass the boot time parameter 'serialnumber' to leave it enabled. You'll also need the cpuid & msr drivers compiled (into kernel or as loadable modules)
Quoted 1 line
And how it is reported by x86info?
If it is enabled, it'll get printed out with x86info -a
regards,
Dave.
Signature · 2 lines
| Dave Jones. http://www.suse.de/~davej | SuSE Labs