[gdal-dev] multithreading with GDAL

[Eran Geva]

hello,
our system reads a large amount of images and used LIBTIFF directly.
to quicken things up we implemented prefetching of whole images which
resided on a different OS-thread.
we moved to GDAL for better format support and now the prefetching mechanism
isn't helpful anymore.
actually now it is giving the exact same throughput as without it...
any notions?
Eran
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