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[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!