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Procfs-Object

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Details

cpuinfo provides global and per core CPU architecture and capabilities information.
There is no standard for the form, so it differs per architecture.

Supportdata2 includes cpuinfo in the CPUinfo section since sd2-09. The Benchmark-Results section uses its data.
In Supportdata-Probes it was never included (up to fw 7.39).

Excerpt from the proc(5) man page:

/proc/cpuinfo

       This is a collection of CPU and system architecture
       dependent items, for each supported architecture a
       different list.  Two common entries are logical processor which
       gives CPU number and bogomips; a system constant that is 
       calculated during kernel initialization.  SMP machines
       have information for each CPU.  The lscpu(1) command
       gathers its information from this file.

Examples

Per SoC examples are collected in the Chip-Codenames section.

6490 fw 7.29 example:

root@fritz2:/var/mod/root# cat /proc/cpuinfo

processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 53
model name	: Intel(R) Atom(TM) CPU  652   @ 1.20GHz
stepping	: 8
cpu MHz		: 1200.042
cache size	: 256 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 1
apicid		: 0
initial apicid	: 0
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm arat dts tpr_shadow vnmi flexpriority
bogomips	: 2400.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 53
model name	: Intel(R) Atom(TM) CPU  652   @ 1.20GHz
stepping	: 8
cpu MHz		: 1200.042
cache size	: 256 KB
physical id	: 0
siblings	: 2
core id		: 0
cpu cores	: 1
apicid		: 1
initial apicid	: 1
fdiv_bug	: no
hlt_bug		: no
f00f_bug	: no
coma_bug	: no
fpu		: yes
fpu_exception	: yes
cpuid level	: 10
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm constant_tsc arch_perfmon pebs bts nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm movbe lahf_lm arat dts tpr_shadow vnmi flexpriority
bogomips	: 2399.94
clflush size	: 64
cache_alignment	: 64
address sizes	: 36 bits physical, 48 bits virtual
power management:

root@fritz2:/var/mod/root# rpc cat /proc/cpuinfo

Processor	: ARMv6-compatible processor rev 4 (v6b)
BogoMIPS	: 449.74
Features	: swp half thumb fastmult edsp java 
CPU implementer	: 0x41
CPU architecture: 7
CPU variant	: 0x0
CPU part	: 0xb76
CPU revision	: 4

Hardware	: puma6
Revision	: 05e1
Serial		: 0000000000000000

Dependencies

Daily updated index of all dependencies of this object. Last update: GMT.
A ** in the Mod column marks info from Supportdata2 probes, which will always stay incomplete.
A - in the Mod column marks manual research, the Firmware then shows where the Object occurs, not the Relation.

Relation Typ Object Mod Firmware Info Origin
0 dependencies for this object

Model-Matrix

Daily updated index of the presence, path and size of this object for each model. Last update: 2023-01-31 05:13 GMT.
Showing all models using this object. Click any column header (click-wait-click) to sort the list by the respective data.
The (main/scrpn/boot/arm/prx/atom) label in the Model column shows which CPU is meant for models with multiple Linux instances.
Note that this list comes from Supportdata2 probes, which can have arbitrary settings and come from different firmware versions.
It doesn't say much if a model is not listed here. It may be a missing supportdata2 file or just a disabled feature.

Help Supportdata2

The data in this article is incomplete since it was manually collected using the Supportdata2 project.

Unlike the Supportdata-Probes which have been collected for years Supportdata2 is brand new and only has a few probes.
If you have access to a shell then please help to extend the Supportdata2 collection to improve this data.

It's easy and it's done in minutes. Please send created data as an Email attachment to the address listed here. Thanks!

SMW-Browser

Information is currently being retrieved from the backend.
 

Synonyms

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