Jacek and Even,
I already made an improvement on the pthread version of this:
https://github.com/flippmoke/gdal/blob/trunk/gdal/port/cpl_multiproc.cpp#L1135
I am sure we could do something similar to it to make an improvement in the
non pthread version.
Adding at line:
https://github.com/flipp
Jacek,
Did you identify which call sites triggered hCOAMutex to be taken ? Ideally we
should try to minimize them.
For the sake of my curiosity, which method did you try to evaluate time spend
in mutex sleeping ?
Another improvement would be that instead of dynamically created mutexes, we
could us
Selon steve.tout...@inspq.qc.ca:
> I already compiled gdal 1.11.0 on centos6 and I need to install on a
> fedora 20. Using the same method I get this eror
>
> libtool: compile: g++ -g -O2 -DHAVE_SSE_AT_COMPILE_TIME
> -fvisibility=hidden -Wall -I.. -I/opt/geomatique/src/gdal-1.11.0/port
> -I/opt/g
Blake, Even,
I played a bit with pull request #39. I enabled per dataset cache by setting
GDAL_DATASET_CACHING to YES. Awesome work!
Our application code opens file in GDAL and holds GDALDataset per thread.
Different threads can request same blocks but because cache should be per
dataset i expec
I already compiled gdal 1.11.0 on centos6 and I need to install on a
fedora 20. Using the same method I get this eror
libtool: compile: g++ -g -O2 -DHAVE_SSE_AT_COMPILE_TIME
-fvisibility=hidden -Wall -I.. -I/opt/geomatique/src/gdal-1.11.0/port
-I/opt/geomatique/src/gdal-1.11.0/gcore
-I/opt/ge
Hi,
I'd like to read/write unstructured mesh informations in a "standard"
sig format: mesh geometry and computation values at nodes, one result
set per computation time step.
Is anyone aware of such a format that would support georeferencing and
whould be a candidate for an ogr driver ?
Th
