通过使用echo命令进行测试。8 y2 Z# L% q% F, A9 G- x
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echo {1..100000000} &5 u; a7 \9 T4 N) o" G: h" `
-vbash: xmalloc: ../bash/make_cmd.c:100: cannot allocate 9 bytes (16519716864 bytes allocated)
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6 N" u( n" s2 G/ V9 k：
7 v) {- p( `, z% U) Owatch "free -g "3 G& T" y: g% h( O1 p( O
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或者使用6 G+ M. A! \8 ]9 }+ Z# {
工具：memtester
, t1 Z: w; i/ a# s9 [0 J官方：http://pyropus.ca/software/memtester/
5 u$ J" M6 R: f1 q' e[url=]memtester-4.3.0.tar.gz[/url]
8 [" A3 i! n+ ` D/ \wget http://pyropus.ca/software/memtester/old-versions/memtester-4.3.0.tar.gz$ v% i A1 L. i H+ z1 p2 \+ S. p
tar -xzvf memtester-4.3.0.tar.gz+ T+ s4 c9 x: x0 M( E8 D" H
cd memtester-4.3.0# C2 w1 R; [8 Q) \
make && make install 用法：Usage: ./memtester [-p physaddrbase [-d device]] <mem>[B|K|M|G] [loops]9 U6 z9 d9 B7 Q u- T/ H; \
例：memtester 1G 5
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发表于 2020-6-28 15:02:03