为什么gdal仅使用一个内核?


11

我在具有4个内核的debian机器上运行gdal2tiles:

sudo /usr/bin/gdal2tiles.py -r cubic -a 0,0,0 -z 10-15 /home/adm/topo/ekb.vrt  /var/www/tiles

htop我看到:

在此处输入图片说明

为什么gdal在工作中只使用一个核心?Gdal版本是2.1.2。

Answers:


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