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| Starburn disc I/O http://www.starburnsoftware.com/forum/starburn-sdk-f3/starburn-disc-t1753.html |
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| Author: | mbat [ Fri Jan 23, 2009 3:34 pm ] |
| Post subject: | Starburn disc I/O |
Hi, we are developing an application that can do intensive I/O operations even during burning. Probably due to the concurrency with starburn disc i/o, our i/o operations are quite slow (4-5mb/s is the average real copy speed). Launching 3 burning operations on the same time, I can see that the burn speed and the cpu usage doesn't change comparing with a single burning operation. So I suppose you use some kind of lock/mutex between different starburn instances to optimize disc I/O, right? Is there some way to sincronize an external i/o operation with starburn i/o operations? thanks, Massimo. |
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| Author: | anton (staff) [ Fri Jan 23, 2009 3:54 pm ] |
| Post subject: | |
We don't use anything like this. Make sure you have enough of RAM and use different hard disk for paging and extra I/O stuff. |
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