[Interest] Very slow write to a samba file
Thiago Macieira
thiago.macieira at intel.com
Fri Mar 27 00:38:05 CET 2015
On Thursday 26 March 2015 23:42:41 Etienne Sandré-Chardonnal wrote:
> I understand that Qt::Unbuffered will cause slow output when writing a lot
> of small blocks of data, but why is it also slower when writing large
> blocks (1MB) ?
Please address that question to Microsoft.
When it's unbuffered, we send every block directly to the OS layer. If 1 MB is
slow, it's because Microsoft made it slow...
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
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