RamDisk performance issue (slower than my 5400rpm hdd)

Started by Wil

Wil

RamDisk performance issue (slower than my 5400rpm hdd) 23 February 2013, 12:22

Hello, I was testing softperfect Ram disk, I have a c# application that reads data out of a huge file, it just go through few millions of doubles from a file. When I use an old 5400rpm drive I go to more than 50,000 double per second, when I use Ram disk I go to 16,000 double per second, why is that?
thanks for your help

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Praxis

RamDisk performance issue (slower than my 5400rpm hdd) 23 February 2013, 21:14

Registered: 13 years ago
Posts: 241

Probably because the huge file won't fit in your available memory.

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