memtester 4
华永逸
2023-12-01
工具名称:memtester 4
下载地址:http://pyropus.ca/software/memtester/
截至目前最新版本 4.2.1
memtester is licensed under the GNU General Public License version 2 (only)
用法简介如下:
Usage: memtester [-p physaddrbase] <mem>[B|K|M|G] [loops]
如果要测试2G 内存 100次,请写如下的命令:
Memtester 2G 100
如果要测试2G 内存无限次,请写如下的命令:
Memtester 2G
测试过程如下:
[root@localhost memtester-4.2.1]# memtester 2G
memtester version 4.2.0 (64-bit)
Copyright (C) 2010 Charles Cazabon.
Licensed under the GNU General Public License version 2 (only).
pagesize is 4096
pagesizemask is 0xfffffffffffff000
want 2048MB (2147483648 bytes)
got 2048MB (2147483648 bytes), trying mlock ...locked.
Loop 1:
Stuck Address : ok
Random Value : ok
Compare XOR : ok
Compare SUB : ok
Compare MUL : ok
Compare DIV : ok
Compare OR : ok
Compare AND : ok
Sequential Increment: ok
Solid Bits : ok
Block Sequential : ok
Checkerboard : ok
Bit Spread : ok
Bit Flip : ok
Walking Ones : ok
Walking Zeroes : ok
8-bit Writes : ok
16-bit Writes : ok
结果全部显示为OK表示正常。