Salut à tous,
En fait c'est une demande difficile à formuler. Je travaille dans un bureau d'études statistiques et mon boss est à la recherche d'une machine performante pour éxécuter les tâches auquelles on est habitué de faire, à savoir lire des données et faire des analyses statitsiques avec. Les tables de données utilisées sont habituellement de taille de dizaines de Gigs donc volumineuses. Cette nouvelle machine est destinée à un nouvelle recrue et comme ma propre machine date de 4 années à peu prés n'existe plus dans le marché actuellement, il veut de qqchose de plus récent. Le problème c'est que je suis trés limité dans domaine, raison pour laquelle je demande votre précieuse aide pour me guider à faire l'achat idéale, en résumé me donner les références principales pour la machine recherchée. Le prix supporté, de 5000 à 7000 Euros.
Merci de votre aide.
PS: Configuration de ma machine:
hnedjar.epimgh.mcgill.ca
description: Computer
product: X7DA8 ()
vendor: Supermicro
version: 0123456789
serial: 0123456789
width: 64 bits
capabilities: smbios-2.5 dmi-2.5 vsyscall32
configuration: administrator_password=disabled boot=normal frontpanel_password=unknown keyboard_password=unknown power-on_password=disabled uuid=53D19F64-D663-A017-8922-0030487D84AA
*-core
description: Motherboard
product: X7DA8
vendor: Supermicro
physical id: 0
version: PCB Version
serial: 0123456789
*-firmware
description: BIOS
vendor: Phoenix Technologies LTD
physical id: 0
version: 2.0b
date: 03/20/2008
size: 109KiB
capacity: 960KiB
capabilities: pci pnp upgrade shadowing escd cdboot bootselect edd int13floppy2880 acpi usb ls120boot zipboot biosbootspecification
*-cpu:0
description: CPU
product: Intel(R) Xeon(R) CPU E5430 @ 2.66GHz
vendor: Intel Corp.
physical id: 4
bus info: cpu@0
version: Intel(R) Xeon(TM) processor
slot: LGA771/CPU1
size: 2660MHz
width: 64 bits
clock: 1333MHz
capabilities: x86-64 fpu fpu_exception wp 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 constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 lahf_lm tpr_shadow vnmi flexpriority
configuration: cores=4 enabledcores=4 threads=4
*-cache:0
description: L1 cache
physical id: 6
slot: L1 Cache
size: 16KiB
capacity: 16KiB
capabilities: asynchronous internal write-back
*-cache:1
description: L2 cache
physical id: 7
slot: L2 Cache
size: 12MiB
capacity: 16MiB
capabilities: burst internal write-back
*-cpu:1
description: CPU
product: Intel(R) Xeon(R) CPU E5430 @ 2.66GHz
vendor: Intel Corp.
physical id: 5
bus info: cpu@1
version: Intel(R) Xeon(TM) processor
slot: LGA771/CPU2
size: 2660MHz
width: 64 bits
clock: 1333MHz
capabilities: x86-64 fpu fpu_exception wp 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 constant_tsc arch_perfmon pebs bts rep_good nopl aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 lahf_lm tpr_shadow vnmi flexpriority
configuration: cores=4 enabledcores=4 threads=4
*-cache:0
description: L1 cache
physical id: 8
slot: L1 Cache
size: 16KiB
capacity: 16KiB
capabilities: asynchronous internal write-back
*-cache:1
description: L2 cache
physical id: 9
slot: L2 Cache
size: 12MiB
capacity: 16MiB
capabilities: burst internal write-back
*-memory
description: System Memory
physical id: 17
slot: System board or motherboard
size: 16GiB
*-bank:0
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns)
vendor: Toshiba
physical id: 0
serial: 0130937C
slot: DIMM1A
size: 4GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:1
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns)
vendor: Toshiba
physical id: 1
serial: 01309379
slot: DIMM1B
size: 4GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:2
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns)
vendor: Toshiba
physical id: 2
serial: 01308CE4
slot: DIMM2A
size: 4GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:3
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns)
vendor: Toshiba
physical id: 3
serial: 01308D22
slot: DIMM2B
size: 4GiB
width: 64 bits
clock: 667MHz (1.5ns)
*-bank:4
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns) [empty]
physical id: 4
slot: DIMM3A
clock: 667MHz (1.5ns)
*-bank:5
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns) [empty]
physical id: 5
slot: DIMM3B
clock: 667MHz (1.5ns)
*-bank:6
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns) [empty]
physical id: 6
slot: DIMM4A
clock: 667MHz (1.5ns)
*-bank:7
description: DIMM DDR2 Synchronous 667 MHz (1.5 ns) [empty]
physical id: 7
slot: DIMM4B
clock: 667MHz (1.5ns)
*-pci:0
description: Host bridge
product: 5000X Chipset Memory Controller Hub
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 31
width: 32 bits
clock: 33MHz
*-pci:0
description: PCI bridge
product: 5000 Series Chipset PCI Express x4 Port 2
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 31
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16
*-pci:1
description: PCI bridge
product: 5000 Series Chipset PCI Express x4 Port 3
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
version: 31
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:2000(size=8192) memory:d3000000-d32fffff ioport:d3300000(size=2097152)
*-pci:0
description: PCI bridge
product: 6311ESB/6321ESB PCI Express Upstream Port
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:02:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:2000(size=8192) memory:d3000000-d31fffff ioport:d3300000(size=2097152)
*-pci:0
description: PCI bridge
product: 6311ESB/6321ESB PCI Express Downstream Port E1
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:2000(size=4096) memory:d3100000-d31fffff ioport:d3300000(size=1048576)
*-pci
description: PCI bridge
product: 6702PXH PCI Express-to-PCI Bridge A
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: /dev/fb0
version: 09
width: 64 bits
clock: 33MHz
capabilities: pci pciexpress msi pm pcix normal_decode bus_master cap_list fb
configuration: depth=32 mode=1680x1050 visual=truecolor xres=1680 yres=1050
resources: iomemory:2a020200-2a0201ff ioport:2000(size=4096) memory:d3100000-d31fffff ioport:d3300000(size=1048576)
*-scsi
description: SCSI storage controller
product: ASC-29320ALP U320
vendor: Adaptec
physical id: 1
bus info: pci@0000:05:01.0
logical name: scsi2
version: 10
width: 64 bits
clock: 66MHz
capabilities: scsi pm msi pcix bus_master cap_list rom scsi-host
configuration: driver=aic79xx latency=72 maxlatency=25 mingnt=40
resources: irq:16 ioport:2400(size=256) memory:d3100000-d3101fff ioport:2000(size=256) memory:d3300000-d337ffff
*-disk:0
description: SCSI Disk
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/sda
size: 279GiB (300GB)
capabilities: partitioned partitioned:dos
configuration: sectorsize=512 signature=0000d56b
*-volume:0
description: EXT4 volume
vendor: Linux
physical id: 1
bus info: scsi@2:0.0.0,1
logical name: /dev/sda1
logical name: /boot
version: 1.0
serial: a27e1a49-6955-4fc8-a3d3-5d9dd8bbc048
size: 500MiB
capacity: 500MiB
capabilities: primary bootable journaled extended_attributes huge_files dir_nlink extents ext4 ext2 initialized
configuration: created=2011-09-23 16:17:17 filesystem=ext4 lastmountpoint=/boot modified=2012-10-02 09:17:14 mount.fstype=ext4 mount.options=rw,seclabel,relatime,user_xattr,barrier=1,data=ordered mounted=2012-10-02 08:38:24 state=mounted
*-volume:1
description: Linux LVM Physical Volume partition
physical id: 2
bus info: scsi@2:0.0.0,2
logical name: /dev/sda2
serial: Dm5slK-Nez5-rxGx-gh53-d5PR-cSZd-QJ6m4r
size: 278GiB
capacity: 278GiB
capabilities: primary multi lvm2
*-disk:1
description: SCSI Disk
physical id: 0.2.0
bus info: scsi@2:0.2.0
logical name: /dev/sdb
size: 279GiB (300GB)
capabilities: partitioned partitioned:dos
configuration: sectorsize=512 signature=000a0156
*-volume
description: Linux LVM Physical Volume partition
physical id: 1
bus info: scsi@2:0.2.0,1
logical name: /dev/sdb1
serial: PXDV3X-eI01-AY5g-cu9M-3soN-4j3M-PkTjm7
size: 279GiB
capacity: 279GiB
capabilities: primary bootable multi lvm2
*-disk:2
description: SCSI Disk
physical id: 0.4.0
bus info: scsi@2:0.4.0
logical name: /dev/sdc
size: 279GiB (300GB)
capabilities: partitioned partitioned:dos
configuration: sectorsize=512 signature=000d2ac1
*-volume
description: Linux LVM Physical Volume partition
physical id: 1
bus info: scsi@2:0.4.0,1
logical name: /dev/sdc1
serial: 5VxADe-i47k-A3PL-WCEQ-67W6-22PL-9qRZoE
size: 279GiB
capacity: 279GiB
capabilities: primary bootable multi lvm2
*-disk:3
description: SCSI Disk
physical id: 0.6.0
bus info: scsi@2:0.6.0
logical name: /dev/sdd
size: 279GiB (300GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: guid=ff11e762-7392-43a9-8245-e9f2d53804e0 sectorsize=512
*-volume
description: EXT3 volume
vendor: Linux
physical id: 1
bus info: scsi@2:0.6.0,1
logical name: /dev/sdd1
logical name: /DataDisk1
version: 1.0
serial: 6fc19457-d4b7-40d4-80b6-62519ea0e88c
size: 279GiB
capacity: 279GiB
capabilities: journaled extended_attributes large_files recover ext3 ext2 initialized
configuration: created=2012-01-30 14:29:15 filesystem=ext3 label=DataDisk1 modified=2012-10-02 09:27:45 mount.fstype=ext3 mount.options=rw,seclabel,relatime,errors=continue,barrier=1,data=ordered mounted=2012-10-02 09:27:45 name=DataDisk1 state=mounted
*-processor UNCLAIMED
description: SCSI Processor
product: GEM359 REV001
vendor: SUPER
physical id: 0.8.0
bus info: scsi@2:0.8.0
version: 1.09
serial: 1
configuration: ansiversion=2
*-pci:1
description: PCI bridge
product: 6311ESB/6321ESB PCI Express Downstream Port E3
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:03:02.0
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:18 ioport:3000(size=4096) memory:d3000000-d30fffff ioport:d3400000(size=1048576)
*-network:0
description: Ethernet interface
product: 80003ES2LAN Gigabit Ethernet Controller (Copper)
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:06:00.0
logical name: p8p1
version: 01
serial: 00:30:48:7d:84:aa
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=1.5.1-k firmware=2.1-12 latency=0 link=no multicast=yes port=twisted pair
resources: irq:64 memory:d3020000-d303ffff memory:d3000000-d301ffff ioport:3000(size=32) memory:d3400000-d340ffff
*-network:1
description: Ethernet interface
product: 80003ES2LAN Gigabit Ethernet Controller (Copper)
vendor: Intel Corporation
physical id: 0.1
bus info: pci@0000:06:00.1
logical name: p8p2
version: 01
serial: 00:30:48:7d:84:ab
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=1.5.1-k duplex=full firmware=2.1-12 ip=192.168.146.72 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:66 memory:d3060000-d307ffff memory:d3040000-d305ffff ioport:3020(size=32) memory:d3410000-d341ffff
*-pci:1
description: PCI bridge
product: 6311ESB/6321ESB PCI Express to PCI-X Bridge
vendor: Intel Corporation
physical id: 0.3
bus info: pci@0000:02:00.3
version: 01
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress pm pcix normal_decode bus_master cap_list
*-pci:2
description: PCI bridge
product: 5000X Chipset PCI Express x16 Port 4-7
vendor: Intel Corporation
physical id: 4
bus info: pci@0000:00:04.0
version: 31
width: 32 bits
clock: 33MHz
capabilities: pci pm msi pciexpress normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:16 ioport:4000(size=4096) memory:d0000000-d2ffffff ioport:c0000000(size=268435456)
*-display
description: VGA compatible controller
product: G86 [GeForce 8500 GT]
vendor: nVidia Corporation
physical id: 0
bus info: pci@0000:08:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vga_controller bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:16 memory:d2000000-d2ffffff memory:c0000000-cfffffff memory:d0000000-d1ffffff ioport:4000(size=128)
*-generic
description: System peripheral
product: 5000 Series Chipset DMA Engine
vendor: Intel Corporation
physical id: 8
bus info: pci@0000:00:08.0
version: 31
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=ioatdma latency=0
resources: irq:65 memory:fe700000-fe7003ff
*-multimedia
description: Audio device
product: 631xESB/632xESB High Definition Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:67 memory:d3500000-d3503fff
*-usb:0
description: USB Controller
product: 631xESB/632xESB/3100 Chipset UHCI USB Controller #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 09
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:17 ioport:1800(size=32)
*-usb:1
description: USB Controller
product: 631xESB/632xESB/3100 Chipset UHCI USB Controller #2
vendor: Intel Corporation
physical id: 1d.1
bus info: pci@0000:00:1d.1
version: 09
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:19 ioport:1820(size=32)
*-usb:2
description: USB Controller
product: 631xESB/632xESB/3100 Chipset UHCI USB Controller #3
vendor: Intel Corporation
physical id: 1d.2
bus info: pci@0000:00:1d.2
version: 09
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:18 ioport:1840(size=32)
*-usb:3
description: USB Controller
product: 631xESB/632xESB/3100 Chipset UHCI USB Controller #4
vendor: Intel Corporation
physical id: 1d.3
bus info: pci@0000:00:1d.3
version: 09
width: 32 bits
clock: 33MHz
capabilities: uhci bus_master
configuration: driver=uhci_hcd latency=0
resources: irq:16 ioport:1860(size=32)
*-usb:4
description: USB Controller
product: 631xESB/632xESB/3100 Chipset EHCI USB2 Controller
vendor: Intel Corporation
physical id: 1d.7
bus info: pci@0000:00:1d.7
version: 09
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci_hcd latency=0
resources: irq:17 memory:d3504000-d35043ff
*-pci:3
description: PCI bridge
product: 82801 PCI Bridge
vendor: Intel Corporation
physical id: 1e
bus info: pci@0000:00:1e.0
version: d9
width: 32 bits
clock: 33MHz
capabilities: pci subtractive_decode bus_master cap_list
*-isa
description: ISA bridge
product: 631xESB/632xESB/3100 Chipset LPC Interface Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 09
width: 32 bits
clock: 33MHz
capabilities: isa bus_master
configuration: latency=0
*-ide
description: IDE interface
product: 631xESB/632xESB/3100 Chipset SATA IDE Controller
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 09
width: 32 bits
clock: 66MHz
capabilities: ide pm bus_master cap_list
configuration: driver=ata_piix latency=0
resources: irq:19 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8) ioport:376 ioport:1890(size=16) memory:d3504400-d35047ff
*-serial
description: SMBus
product: 631xESB/632xESB/3100 Chipset SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 09
width: 32 bits
clock: 33MHz
configuration: driver=i801_smbus latency=0
resources: irq:19 ioport:1100(size=32)
*-pci:1
description: Host bridge
product: 5000 Series Chipset FSB Registers
vendor: Intel Corporation
physical id: 101
bus info: pci@0000:00:10.0
version: 31
width: 32 bits
clock: 33MHz
configuration: driver=i5000_edac
resources: irq:0
*-pci:2
description: Host bridge
product: 5000 Series Chipset FSB Registers
vendor: Intel Corporation
physical id: 102
bus info: pci@0000:00:10.1
version: 31
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: 5000 Series Chipset FSB Registers
vendor: Intel Corporation
physical id: 103
bus info: pci@0000:00:10.2
version: 31
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: 5000 Series Chipset Reserved Registers
vendor: Intel Corporation
physical id: 104
bus info: pci@0000:00:11.0
version: 31
width: 32 bits
clock: 33MHz
*-pci:5
description: Host bridge
product: 5000 Series Chipset Reserved Registers
vendor: Intel Corporation
physical id: 105
bus info: pci@0000:00:13.0
version: 31
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: 5000 Series Chipset FBD Registers
vendor: Intel Corporation
physical id: 106
bus info: pci@0000:00:15.0
version: 31
width: 32 bits
clock: 33MHz
*-pci:7
description: Host bridge
product: 5000 Series Chipset FBD Registers
vendor: Intel Corporation
physical id: 107
bus info: pci@0000:00:16.0
version: 31
width: 32 bits
clock: 33MHz
*-scsi:0
physical id: 1
logical name: scsi1
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVD-RAM GH22NS30
vendor: HL-DT-ST
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/cdrom2
logical name: /dev/cdrw2
logical name: /dev/dvd2
logical name: /dev/dvdrw2
logical name: /dev/scd0
logical name: /dev/sr0
version: 1.00
serial: [
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi:1
physical id: 2
bus info: usb@1:6
logical name: scsi3
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-disk
description: SCSI Disk
product: Desktop
vendor: Seagate
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/sde
version: 0130
serial: 2GHNSJAN
size: 1863GiB (2TB)
capabilities: partitioned partitioned:dos
configuration: ansiversion=4 sectorsize=512 signature=59bed0c8
*-volume
description: Windows NTFS volume
physical id: 1
bus info: scsi@3:0.0.0,1
logical name: /dev/sde1
logical name: /media/USBDisk_Hacene
version: 3.1
serial: 2c7d-461f
size: 1863GiB
capacity: 1863GiB
capabilities: primary ntfs initialized
configuration: clustersize=4096 created=2011-08-06 04:11:39 filesystem=ntfs label=USBDisk_Hacene mount.fstype=fuseblk mount.options=rw,nosuid,nodev,relatime,user_id=0,group_id=0,default_permissions,allow_other,blksize=4096 state=mounted
*-remoteaccess UNCLAIMED
vendor: Intel
physical id: 1
capabilities: inbound