Created
October 23, 2015 10:57
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Cubietruck sunxi-3.4 NAND H27UCG8T2ATR-BC
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root@cubietruck:~# sync; dd if=/dev/zero of=~/test.tmp bs=500K count=1024 | |
1024+0 records in | |
1024+0 records out | |
524288000 bytes (524 MB) copied, 60.659 s, 8.6 MB/s | |
root@cubietruck:~# sync; echo 3 | tee /proc/sys/vm/drop_caches | |
3 | |
root@cubietruck:~# sync; time dd if=~/test.tmp of=/dev/null bs=500K count=1024 | |
1024+0 records in | |
1024+0 records out | |
524288000 bytes (524 MB) copied, 35.5524 s, 14.7 MB/s | |
real 0m35.599s | |
user 0m0.030s | |
sys 0m3.080s | |
root@cubietruck:~# uname -a | |
Linux cubietruck 3.4.103+ #7 SMP PREEMPT Fri Aug 28 16:56:49 CEST 2015 armv7l GNU/Linux |
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