cache L1 size

sammoura — Sun, 18 Apr 2010 15:07:04 GMT

Hi,
i'm using a laptop that his processor is intel core 2duo cpu T7500 @2.2Ghhz.
I know that the L2 cache size is 4mega, or i don't know the size of L1.
Some one can help me please and tell me this information, i searched in the net but no results, only the size of L2 is known.
Thanks a lot.

cache L1 size

AwesomeMachine — Mon, 19 Apr 2010 07:07:46 GMT

Quoting sammoura

It's 32k. If you run into this question about a different processor, or any hardware question, boot the machine using Knoppix Linux live CD distro, and from a virtual terminal run:

for cpu info,

cpuinfo | less

for hard drive info,

hdparm -I /dev/sda | less

for hardware in general,

hwinfo or dmidecode

for pci hardware,

lspci -vvv | less

for scsi hardware,

lsscsi | less

for usb hardware,

lsusb

for onboard sensor device chips,

sensors-detect

for bios entry points and/or dump,

biosdecode

control cpu speed,

cpuspeed

Display or change ethernet chip settings,

ethtool

control fan speed,

fancontrol

identify FIR chip (infrared)

findchip

huge amounts of hardware info, bios dumps, memory dumps;

lshal -vvv

examine ISA registers

isadump

set ISA registers,

isaset

Reads ATA SMART data

skdump --overall /dev/sda

dump/read/change video bios,

vbetool

Ok, that's enough stuff for today. If you need help with any of these commands, type:

man command

topic cache L1 size in Intel® Moderncode for Parallel Architectures

cache L1 size

cache L1 size