[gdal-dev] OGR slow with network files on Windows

Mon Apr 29 01:41:43 PDT 2013

On Mon, Apr 29, 2013 at 10:23 AM, Even Rouault
<even.rouault at mines-paris.org> wrote:
> I'm also wondering if setting unconditionnaly VSI_CACHE might not have some
> theoretical penalty for fast access storage when there is a lot of seeking and
> reading by small amounts (I believe this is the typical I/O pattern when you
> display a JPEG2000). It might be relevant to have an option to enable
> caching/buffering for files only located on SMB folders.

How do you recognize if a file is SMB?

Radim