toredocu.blogg.se - Ram benchmark test online

#Ram benchmark test online how to#

# dd if=/dev/zero of=/mnt/test2/test bs=1Mĭd: écriture de `/mnt/test2/test': Aucun espace disponible sur le périphériqueġ28802816 octets (129 MB) copiés, 5,78563 seconde, 22,3 MB/s Now fill the tmpfs with dd: # dd if=/dev/zero of=/mnt/test1/test bs=1Mĭd: écriture de `/mnt/test1/test': Aucun espace disponible sur le périphériqueġ28802816 octets (129 MB) copiés, 1,81943 seconde, 70,8 MB/s Here's the way I sometimes test ram: first mount two tmpfs (by default tmpfs is half the ram): # mount -t tmpfs /mnt/test1 /mnt/test1 Thanks for you answers, I'll continue to investigate

I'll continue to check tools that run directly under linux without too big dependencies, after I'll maybe give a try to solutions like stresslinux, memtest, stress for fedora.

stress for fedora : I'll try later too, it's too problematic for me to install fedora now.

memtest : I'll try later, since it does not run directly from linux.

stream benchmark : it works and is very fast, so I'll look if it's accurate and complete.

wazoox : it works but I've to code my own tests.

#Ram benchmark test online how to#

I already know how to monitor temperature (I use a special platform feature /sys/devices/platform/./temp1_input). I want to test integrity and global performances of no-ECC memory chips on a custom boardĪre there some tools that run under linux so I can monitor system and global temperature in the same time ?Īre there some no-ECC specific tests to do in general ?