Ken's blog: [rmpzkzzm] urandom speed

Wednesday, May 27, 2009

[rmpzkzzm] urandom speed

dd if=/dev/urandom of=foo bs=1M count=100000
100000+0 records in
100000+0 records out
104857600000 bytes (105 GB) copied, 30104.4 s, 3.5 MB/s

Write a faster not-cryptographic random generator.

1 comment :

Ken said...: http://kenta.blogspot.com/2010/07/upuplxco-much-faster-than-urandom.html; 7/27/2010 5:03 AM

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