knowing architecture of GSD

knowing architecture of GSD

[quiliro]

I think I have installed the 32 bit version of Guix System Distribution on
a 64 bit machine. Hov can I check this?

quiliro@GSD2 ~$ guix describe
Generation 3	feb 13 2019 12:24:45	(current)
  guix d423d68
    repository URL: https://git.savannah.gnu.org/git/guix.git
    branch: master
    commit: d423d6892a187c7b365e89964de77879748e4e40

quiliro@GSD2 ~$ lscpu
Arquitectura:                        i686
modo(s) de operación de las CPUs:    32-bit, 64-bit
Orden de los bytes:                  Little Endian
CPU(s):                              2
Lista de la(s) CPU(s) en línea:      0,1
Hilo(s) de procesamiento por núcleo: 1
Núcleo(s) por «socket»:              2
«Socket(s)»                          1
ID de fabricante:                    GenuineIntel
Familia de CPU:                      6
Modelo:                              15
Nombre del modelo:                   Intel(R) Pentium(R) Dual  CPU  E2160 
@ 1.80GHz
Revisión:                            13
CPU MHz:                             1800.022
CPU MHz máx.:                        1800,0000
CPU MHz mín.:                        1200,0000
BogoMIPS:                            3600.04
Caché L1d:                           32K
Caché L1i:                           32K
Caché L2:                            1024K
Indicadores:                         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 cpuid aperfmperf pni
dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm pti dtherm

Thank you.

Re: knowing architecture of GSD

[Efraim Flashner]

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On Wed, Feb 13, 2019 at 12:33:07PM -0500, quiliro@riseup.net wrote:
> I think I have installed the 32 bit version of Guix System Distribution on
> a 64 bit machine. Hov can I check this?
> 
> quiliro@GSD2 ~$ guix describe
> Generation 3	feb 13 2019 12:24:45	(current)
>   guix d423d68
>     repository URL: https://git.savannah.gnu.org/git/guix.git
>     branch: master
>     commit: d423d6892a187c7b365e89964de77879748e4e40
> 
> quiliro@GSD2 ~$ lscpu
> Arquitectura:                        i686
> modo(s) de operación de las CPUs:    32-bit, 64-bit
> Orden de los bytes:                  Little Endian
> CPU(s):                              2
> Lista de la(s) CPU(s) en línea:      0,1
> Hilo(s) de procesamiento por núcleo: 1
> Núcleo(s) por «socket»:              2
> «Socket(s)»                          1
> ID de fabricante:                    GenuineIntel
> Familia de CPU:                      6
> Modelo:                              15
> Nombre del modelo:                   Intel(R) Pentium(R) Dual  CPU  E2160 
> @ 1.80GHz
> Revisión:                            13
> CPU MHz:                             1800.022
> CPU MHz máx.:                        1800,0000
> CPU MHz mín.:                        1200,0000
> BogoMIPS:                            3600.04
> Caché L1d:                           32K
> Caché L1i:                           32K
> Caché L2:                            1024K
> Indicadores:                         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 cpuid aperfmperf pni
> dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm pti dtherm
> 
> Thank you.
> 
> 
I assume the "modes of operation of the CPU" means that it can run in
32-bit or 64-bit mode. Here's the `lscpu` from one of my machines:

efraim@E2140 ~$ lscpu
Architecture:        x86_64
CPU op-mode(s):      32-bit, 64-bit
Byte Order:          Little Endian
CPU(s):              2
On-line CPU(s) list: 0,1
Thread(s) per core:  1
Core(s) per socket:  2
Socket(s):           1
NUMA node(s):        1
Vendor ID:           GenuineIntel
CPU family:          6
Model:               15
Model name:          Intel(R) Pentium(R) Dual  CPU  E2140  @ 1.60GHz
Stepping:            13
CPU MHz:             1215.400
CPU max MHz:         1600.0000
CPU min MHz:         1200.0000
BogoMIPS:            3215.46
L1d cache:           32K
L1i cache:           32K
L2 cache:            1024K
NUMA node0 CPU(s):   0,1
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 syscall nx lm constant_tsc arch_perfmon pebs bts rep_good nopl cpuid aperfmperf pni dtes64 monitor ds_cpl est tm2 ssse3 cx16 xtpr pdcm lahf_lm pti dtherm

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Re: knowing architecture of GSD

[Quiliro Ordonez]

>> I think I have installed the 32 bit version of Guix System Distribution on
>> a 64 bit machine. Hov can I check this?

>> quiliro@GSD2 ~$ lscpu
>> Arquitectura:                        i686
>> modo(s) de operación de las CPUs:    32-bit, 64-bit
>

> I assume the "modes of operation of the CPU" means that it can run in
> 32-bit or 64-bit mode. Here's the `lscpu` from one of my machines:
> 
> efraim@E2140 ~$ lscpu
> Architecture:        x86_64
> CPU op-mode(s):      32-bit, 64-bit

I think I have a 32 bit system installed on my machine (i686) and you
have 64 bit system on yours (x86_64) because of the architecture
information. Is my suspicion correct?

Re: knowing architecture of GSD

[Maxim Cournoyer]

Hi!

On February 14, 2019 7:14:00 PM UTC, Quiliro Ordonez <quiliro@riseup.net> wrote:
>>> I think I have installed the 32 bit version of Guix System
>Distribution on
>>> a 64 bit machine. Hov can I check this?
>

You could try the command "uname -a". It should show the architecture your kernel was compiled for, amongst other things.

HTH!

Maxim