Why does gdal use only one core?
I run gdal2tiles on debian machine with 4 cores:
sudo /usr/bin/gdal2tiles.py -r cubic -a 0,0,0 -z 10-15 /home/adm/topo/ekb.vrt /var/www/tiles
In htop
I see:
Why does gdal use only one core in work?
Gdal version is 2.1.2.
gdal
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I run gdal2tiles on debian machine with 4 cores:
sudo /usr/bin/gdal2tiles.py -r cubic -a 0,0,0 -z 10-15 /home/adm/topo/ekb.vrt /var/www/tiles
In htop
I see:
Why does gdal use only one core in work?
Gdal version is 2.1.2.
gdal
add a comment |
I run gdal2tiles on debian machine with 4 cores:
sudo /usr/bin/gdal2tiles.py -r cubic -a 0,0,0 -z 10-15 /home/adm/topo/ekb.vrt /var/www/tiles
In htop
I see:
Why does gdal use only one core in work?
Gdal version is 2.1.2.
gdal
I run gdal2tiles on debian machine with 4 cores:
sudo /usr/bin/gdal2tiles.py -r cubic -a 0,0,0 -z 10-15 /home/adm/topo/ekb.vrt /var/www/tiles
In htop
I see:
Why does gdal use only one core in work?
Gdal version is 2.1.2.
gdal
gdal
edited Dec 7 '18 at 13:24
gisnside
5,4901253
5,4901253
asked Dec 7 '18 at 11:52
Kliver MaxKliver Max
1,04011740
1,04011740
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1 Answer
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That's because gdal2tiles is single-threaded. You can use a parallelized version available at https://github.com/GitHubRGI/geopackage-python/blob/master/Tiling/gdal2tiles_parallel.py
1
There is another version of this file which include enhancements in different forks. Look at github.com/roblabs/gdal2tilesp/blob/master/gdal2tilesp.py (which is already a fork)
– bennos
Dec 11 '18 at 19:28
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
That's because gdal2tiles is single-threaded. You can use a parallelized version available at https://github.com/GitHubRGI/geopackage-python/blob/master/Tiling/gdal2tiles_parallel.py
1
There is another version of this file which include enhancements in different forks. Look at github.com/roblabs/gdal2tilesp/blob/master/gdal2tilesp.py (which is already a fork)
– bennos
Dec 11 '18 at 19:28
add a comment |
That's because gdal2tiles is single-threaded. You can use a parallelized version available at https://github.com/GitHubRGI/geopackage-python/blob/master/Tiling/gdal2tiles_parallel.py
1
There is another version of this file which include enhancements in different forks. Look at github.com/roblabs/gdal2tilesp/blob/master/gdal2tilesp.py (which is already a fork)
– bennos
Dec 11 '18 at 19:28
add a comment |
That's because gdal2tiles is single-threaded. You can use a parallelized version available at https://github.com/GitHubRGI/geopackage-python/blob/master/Tiling/gdal2tiles_parallel.py
That's because gdal2tiles is single-threaded. You can use a parallelized version available at https://github.com/GitHubRGI/geopackage-python/blob/master/Tiling/gdal2tiles_parallel.py
answered Dec 7 '18 at 12:23
bugmenot123bugmenot123
3,8881239
3,8881239
1
There is another version of this file which include enhancements in different forks. Look at github.com/roblabs/gdal2tilesp/blob/master/gdal2tilesp.py (which is already a fork)
– bennos
Dec 11 '18 at 19:28
add a comment |
1
There is another version of this file which include enhancements in different forks. Look at github.com/roblabs/gdal2tilesp/blob/master/gdal2tilesp.py (which is already a fork)
– bennos
Dec 11 '18 at 19:28
1
1
There is another version of this file which include enhancements in different forks. Look at github.com/roblabs/gdal2tilesp/blob/master/gdal2tilesp.py (which is already a fork)
– bennos
Dec 11 '18 at 19:28
There is another version of this file which include enhancements in different forks. Look at github.com/roblabs/gdal2tilesp/blob/master/gdal2tilesp.py (which is already a fork)
– bennos
Dec 11 '18 at 19:28
add a comment |
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