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IOzone 3.405

IOzone 3.405

IOzone 3.405 summary

License: Freeware
Price: $0
Platform: Windows All
File size: 3.9 MB
Updated: 2012-05-19
Download: 663
Publisher: Capps

IOzone 3.405 screenshot

IOzone 3.405 description

Iozone runs under many operating systems and has been ported to many machines.
Iozone is useful for performing a broad filesystem analysis of a vendor's computer platform.
The benchmark tests file I/O performance for the following operations: Read, write, re-read, re-write, read backwards, read strided, fread, fwrite, random read, pread ,mmap, aio_read, aio_write.
While computers are typically purchased with an application in mind it is also likely that over time the application mix will change. Many vendors have enhanced their operating systems to perform well for some frequently used applications.
Although this accelerates the I/O for those few applications it is also likely that the system may not perform well for other applications that were not targeted by the operating system. An example of this type of enhancement is: Database.
Many operating systems vendors have tested and tuned the filesystem so it works well with databases. While the database users are happy, the other users may not be so happy as the entire system may be giving all of the system resources to the database users at the expense of all other users.
As time rolls on the system administrator may decide that a few more office automation tasks could be shifted to this machine. The load may now shift from a random reader application (database) to a sequential reader.
The users may discover that the machine is very slow when running this new application and become dissatisfied with the decision to purchase this platform.
By using Iozone to get a broad filesystem performance coverage the buyer is much more likely to see any hot or cold spots and pick a platform and operating system that is more well balanced.

IOzone 3.405 keywords

operating  users  database  iozone  operating systems  pread mmap  fwrite random   mmap aio read aio write  

IOzone 3.405 for Developers

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IOzone 3.405 Copyright

We periodically updates pricing and software information of IOzone 3.405 full version from the publisher, so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft, Using crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of IOzone 3.405 Edition. Download links are directly from our mirror sites or publisher sites, torrent files or links from rapidshare, megaupload, torrent sites, mediafire, easyshare, 4shared, badongo, box.net, divshare, filefactory, ifile, ifolder, megashare, sendspace are not allowed
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