Pagina 1 di 1
[Risolto] hp6735 64o 32bit?
Inviato: mercoledì 15 aprile 2009, 6:13
da Eccomiqui
Sul web trovo notizie contrastanti sul processore che monta il mio hp6735 (AMD SI-42). Ossia non sono riuscita a capire se è a 32 o 64 bit.
Per ora ci ho installato la beta di Jaunty a 32bit, ma se fossi sicura che è un processore a 64bit, in occasione del rilascio della stabile, potrei formattare e reinstallare la versione a 64bit.
Come ho letto nella sezione apposita (quella su Ubuntu a 64bit), infatti ormai i vecchi problemi (mancanza del sw nativo...) sono superati e consigliano di installare quella, ovviamente su un processore adatto.
Come faccio ad essere sicura delle caratteristiche del mio processore?
Grazie per l'aiuto!
Re: hp6735 64o 32bit?
Inviato: mercoledì 15 aprile 2009, 9:20
da swalf
Ma per fugare ogni dubbio inserisci un CD con una distro di Linux a 64bit, se va è un 64, altrimenti ti restituirà wrong architetture o qualcosa di simile

Re: hp6735 64o 32bit?
Inviato: mercoledì 15 aprile 2009, 10:48
da Eccomiqui
Così semplice?
se vado a vedere il file /proc/cpuinfo, alla fine c'è scritto:
clflush size : 64
significa che è a 64bit? ???
Perché se è così, anche il mio vecchio fisso è a 64bit e non lo sapevo!
Re: hp6735 64o 32bit?
Inviato: mercoledì 15 aprile 2009, 11:22
da diego84
Io ho lo stesso portatile con stesso processore (Sempron SI-42) e sto usando ubuntu 8.10 a 64bit per cui...
Per fugare ogni dubbio:
Codice: Seleziona tutto
diego@diego-laptop:~$ sudo lshw
[sudo] password for diego:
diego-laptop
description: Notebook
product: HP Compaq 6735s
vendor: Hewlett-Packard
version: F.07
serial: CNU9030PHL
width: 64 bits
capabilities: smbios-2.4 dmi-2.4 vsyscall64 vsyscall32
configuration: boot=normal chassis=notebook uuid=A50B7226-8705-DE11-B566-18487F19B809
*-core
description: Motherboard
product: 30E4
vendor: Hewlett-Packard
physical id: 0
version: KBC Version 94.1D
serial: Base Board Serial Number
slot: Base Board Chassis Location
*-firmware
description: BIOS
vendor: Hewlett-Packard
physical id: 9
version: 68GPP Ver. F.07 (11/21/2008)
size: 64KiB
capacity: 1984KiB
capabilities: pci pcmcia upgrade shadowing cdboot bootselect edd int5printscreen int9keyboard int14serial int17printer acpi usb smartbattery biosbootspecification netboot
*-cpu
description: CPU
product: AMD Sempron(tm) SI-42
vendor: Advanced Micro Devices [AMD]
physical id: 0
bus info: cpu@0
version: AMD Sempron(tm) SI-42
serial: NotSupport
slot: Unknown
size: 2100MHz
capacity: 2100MHz
width: 64 bits
clock: 200MHz
capabilities: fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp x86-64 3dnowext 3dnow constant_tsc up rep_good nopl pni cx16 lahf_lm extapic cr8_legacy 3dnowprefetch osvw skinit cpufreq
*-cache:0
description: L1 cache
physical id: 1
slot: L1 Cache
size: 128KiB
capacity: 128KiB
capabilities: pipeline-burst internal write-back unified
*-cache:1
description: L2 cache
physical id: 2
slot: L2 Cache
size: 512KiB
capacity: 512KiB
capabilities: pipeline-burst internal write-back unified
*-memory
description: System Memory
physical id: 3
slot: System board or motherboard
size: 4GiB
*-bank:0
description: SODIMM Synchronous 667 MHz (1.5 ns)
product: 9905295-042.A00LF
vendor: Kingston
physical id: 0
serial: 7F98000000000000040904802CFD6A
slot: SODIMM 0
size: 2GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:1
description: SODIMM Synchronous 667 MHz (1.5 ns)
product: 9905295-042.A00LF
vendor: Kingston
physical id: 1
serial: 7F98000000000000040904802CC36D
slot: SODIMM 1
size: 2GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-pci:0
description: Host bridge
product: RS780 Host Bridge
vendor: Advanced Micro Devices [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 66MHz
*-pci:0
description: PCI bridge
product: RS780 PCI to PCI bridge (int gfx)
vendor: Advanced Micro Devices [AMD]
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: pci ht bus_master cap_list
*-display
description: VGA compatible controller
product: RS780M/RS780MN [Radeon HD 3200 Graphics]
vendor: ATI Technologies Inc
physical id: 5
bus info: pci@0000:01:05.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=fglrx_pci latency=0 module=fglrx
*-pci:1
description: PCI bridge
product: RS780 PCI to PCI bridge (PCIE port 0)
vendor: Advanced Micro Devices [AMD]
physical id: 4
bus info: pci@0000:00:04.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht bus_master cap_list
configuration: driver=pcieport-driver
*-network
description: Ethernet interface
product: Marvell Technology Group Ltd.
vendor: Marvell Technology Group Ltd.
physical id: 0
bus info: pci@0000:02:00.0
logical name: eth0
version: 10
serial: 00:22:64:83:1e:e6
capacity: 100MB/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=sky2 driverversion=1.22 firmware=N/A latency=0 link=no module=sky2 multicast=yes port=twisted pair
*-pci:2
description: PCI bridge
product: RS780 PCI to PCI bridge (PCIE port 3)
vendor: Advanced Micro Devices [AMD]
physical id: 7
bus info: pci@0000:00:07.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht bus_master cap_list
configuration: driver=pcieport-driver
*-pci:3
description: PCI bridge
product: RS780 PCI to PCI bridge (PCIE port 4)
vendor: Advanced Micro Devices [AMD]
physical id: 9
bus info: pci@0000:00:09.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht bus_master cap_list
configuration: driver=pcieport-driver
*-network
description: Wireless interface
product: BCM4312 802.11b/g
vendor: Broadcom Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: eth1
version: 01
serial: 00:21:00:9f:b0:8f
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=5.10.27.12 ip=192.168.1.103 latency=0 module=wl multicast=yes wireless=IEEE 802.11bg
*-storage
description: SATA controller
product: SB700/SB800 SATA Controller [AHCI mode]
vendor: ATI Technologies Inc
physical id: 11
bus info: pci@0000:00:11.0
logical name: scsi0
logical name: scsi1
version: 00
width: 32 bits
clock: 66MHz
capabilities: storage pm bus_master cap_list emulated
configuration: driver=ahci latency=64 module=ahci
*-disk
description: ATA Disk
product: WDC WD1200BEVT-6
vendor: Western Digital
physical id: 0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 13.0
serial: WD-WXC908386535
size: 111GiB (120GB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=5 signature=a7848c08
*-volume:0
description: Linux swap volume
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
version: 1
serial: f8b5e7c0-7e3d-48bd-b2d8-d734797f3f53
size: 1906MiB
capacity: 1906MiB
capabilities: primary bootable nofs swap initialized
configuration: filesystem=swap pagesize=4096
*-volume:1
description: Extended partition
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
size: 109GiB
capacity: 109GiB
capabilities: primary extended partitioned partitioned:extended
*-logicalvolume:0
description: Linux filesystem partition
physical id: 5
logical name: /dev/sda5
logical name: /
logical name: /dev/.static/dev
capacity: 18GiB
configuration: mount.fstype=ext3 mount.options=ro,errors=remount-ro,data=ordered state=mounted
*-logicalvolume:1
description: Linux filesystem partition
physical id: 6
logical name: /dev/sda6
logical name: /home
capacity: 91GiB
configuration: mount.fstype=ext3 mount.options=rw,relatime,errors=continue,data=ordered state=mounted
*-cdrom
description: DVD-RAM writer
product: CDDVDW TS-L633L
vendor: TSSTcorp
physical id: 1
bus info: scsi@1:0.0.0
logical name: /dev/cdrom
logical name: /dev/cdrw
logical name: /dev/dvd
logical name: /dev/dvdrw
logical name: /dev/scd0
logical name: /dev/sr0
version: 0400
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-usb:0
description: USB Controller
product: SB700/SB800 USB OHCI0 Controller
vendor: ATI Technologies Inc
physical id: 12
bus info: pci@0000:00:12.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64 module=ohci_hcd
*-usb:1
description: USB Controller
product: SB700 USB OHCI1 Controller
vendor: ATI Technologies Inc
physical id: 12.1
bus info: pci@0000:00:12.1
version: 00
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64 module=ohci_hcd
*-usb:2
description: USB Controller
product: SB700/SB800 USB EHCI Controller
vendor: ATI Technologies Inc
physical id: 12.2
bus info: pci@0000:00:12.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm debug bus_master cap_list
configuration: driver=ehci_hcd latency=64 module=ehci_hcd
*-usb:3
description: USB Controller
product: SB700/SB800 USB OHCI0 Controller
vendor: ATI Technologies Inc
physical id: 13
bus info: pci@0000:00:13.0
version: 00
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64 module=ohci_hcd
*-usb:4
description: USB Controller
product: SB700 USB OHCI1 Controller
vendor: ATI Technologies Inc
physical id: 13.1
bus info: pci@0000:00:13.1
version: 00
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64 module=ohci_hcd
*-usb:5
description: USB Controller
product: SB700/SB800 USB EHCI Controller
vendor: ATI Technologies Inc
physical id: 13.2
bus info: pci@0000:00:13.2
version: 00
width: 32 bits
clock: 66MHz
capabilities: pm debug bus_master cap_list
configuration: driver=ehci_hcd latency=64 module=ehci_hcd
*-serial
description: SMBus
product: SBx00 SMBus Controller
vendor: ATI Technologies Inc
physical id: 14
bus info: pci@0000:00:14.0
version: 3a
width: 32 bits
clock: 66MHz
capabilities: ht cap_list
configuration: driver=piix4_smbus latency=0 module=i2c_piix4
*-multimedia
description: Audio device
product: SBx00 Azalia (Intel HDA)
vendor: ATI Technologies Inc
physical id: 14.2
bus info: pci@0000:00:14.2
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=HDA Intel latency=64 module=snd_hda_intel
*-isa
description: ISA bridge
product: SB700/SB800 LPC host controller
vendor: ATI Technologies Inc
physical id: 14.3
bus info: pci@0000:00:14.3
version: 00
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:4
description: PCI bridge
product: SBx00 PCI to PCI Bridge
vendor: ATI Technologies Inc
physical id: 14.4
bus info: pci@0000:00:14.4
version: 00
width: 32 bits
clock: 66MHz
capabilities: pci bus_master
*-usb:6
description: USB Controller
product: SB700/SB800 USB OHCI2 Controller
vendor: ATI Technologies Inc
physical id: 14.5
bus info: pci@0000:00:14.5
version: 00
width: 32 bits
clock: 66MHz
capabilities: bus_master
configuration: driver=ohci_hcd latency=64 module=ohci_hcd
*-pci:1
description: Host bridge
product: Family 11h HyperTransport Configuration
vendor: Advanced Micro Devices [AMD]
physical id: 101
bus info: pci@0000:00:18.0
version: 40
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Family 11h Address Map
vendor: Advanced Micro Devices [AMD]
physical id: 102
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Family 11h DRAM Controller
vendor: Advanced Micro Devices [AMD]
physical id: 103
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Family 11h Miscellaneous Control
vendor: Advanced Micro Devices [AMD]
physical id: 104
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: Family 11h Link Control
vendor: Advanced Micro Devices [AMD]
physical id: 105
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
*-battery
product: DD06047
vendor: SMP-SS22
physical id: 1
version: 3997
serial: 06FE
slot: Primary
capacity: 4400mWh
configuration: voltage=10.8V
diego@diego-laptop:~$
Re: hp6735 64o 32bit?
Inviato: mercoledì 15 aprile 2009, 11:34
da Eccomiqui
diego84 ha scritto:
Io ho lo stesso portatile con stesso processore (Sempron SI-42) e sto usando ubuntu 8.10 a 64bit per cui...
Grazie!
Allora ti faccio un'altra domanda, visto che ho un dubbio dopo che sono andata a vedere il file \proc\cpuinfo.
Eccolo per intero:
Codice: Seleziona tutto
cat /proc/cpuinfo
processor : 0
vendor_id : AuthenticAMD
cpu family : 17
model : 3
model name : AMD Sempron(tm) SI-42
stepping : 1
[color=red]cpu MHz : 1100.000[/color]
cache size : 512 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt rdtscp lm 3dnowext 3dnow constant_tsc up pni cx16 lahf_lm extapic cr8_legacy 3dnowprefetch osvw skinit
bogomips : 4200.19
clflush size : 64
power management: ts ttp tm stc 100mhzsteps hwpstate
Mi turba la riga cpu MHz : 1100.000....
non doveva essere (e così dice anche il Bios) 2,1 GHz???? ???
Re: hp6735 64o 32bit?
Inviato: mercoledì 15 aprile 2009, 11:40
da diego84
Si dovrebbe essere 2100MHz, ma in /proc/cpuinfo dice anche a me 1100MHz. Non saprei, quello giusto è 2100MHz.
Re: hp6735 64o 32bit?
Inviato: mercoledì 15 aprile 2009, 15:11
da Xiam
tranquilla, è a 64 bit:
AMD SI-42 
Re: [Risolto] hp6735 64o 32bit?
Inviato: giovedì 16 aprile 2009, 6:22
da Eccomiqui
Grazie, mi avete convinto!