Extremely slow Petrel import + crash when saving
Henrik Brautaset Aronsen
subsurface at henrik.synth.no
Fri Sep 20 11:34:51 UTC 2013
Jef Driesen wrote:
> Can you try the attached patch on your mac? Because sending data
> appears to be the problem, sending the packet byte by byte is
> certainly not going to be the fastest. With the attached patch, the
> packet is send at once.
> Another thing that's worth looking at are the tcdrain calls in
> serial_write. Just add some extra WARNING or INFO between the write
> and tcdrain. I wonder if it's the write or the tcdrain which taking
> most of the time.
Massive improvement! The whole download process took 4.5 minutes,
that's about 4.7 seconds per dive. Thanks a lot!
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