Hi Folks,Can anyone please let me know the average/typical time taken for
completing one IO operation (read and write) to disk?
More specifically, time taken for writing a string to a file.
Thanks a load,
Jawahar
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Jawahar Tadipatri wrote:
Hi Folks,Can anyone please let me know the average/typical time taken for
completing one IO operation (read and write) to disk?
More specifically, time taken for writing a string to a file.
Your question is incomplete and cannot be answered correctly.
Declared average
Thanks for the info Ivan.
On Wed, Jul 8, 2009 at 5:05 PM, Ivan Voras wrote:
> Jawahar Tadipatri wrote:
>
>> Hi Folks,Can anyone please let me know the average/typical time taken for
>> completing one IO operation (read and write) to disk?
>> More specifically, time taken for writing a string to
Declared average latency for desktop hard drives (see
http://www.seagate.com/docs/pdf/datasheet/disc/ds_barracuda_7200_12.pdf) is
latency is average time to wait until data will be below head. it's by
average half on single rotation. for 7200 rpm drive it's 120rps so half
rotation takes 1/24
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