Hello Alexey,
we have the same issue, that Agisoft ignore our GPU during depth maps processing.
We are working with 6 RTX 2080 TI.
Warning: Device GeForce RTX 2080 Ti ignored because it has 8177/11264 MB available, but 56739 MB required
Warning: Device GeForce RTX 2080 Ti ignored because it has 7992/11264 MB available, but 56739 MB required
Warning: Device GeForce RTX 2080 Ti ignored because it has 8177/11264 MB available, but 56739 MB required
Warning: Device GeForce RTX 2080 Ti ignored because it has 8177/11264 MB available, but 56739 MB required
Warning: Device GeForce RTX 2080 Ti ignored because it has 8177/11264 MB available, but 56739 MB required
Warning: Device GeForce RTX 2080 Ti ignored because it has 8177/11264 MB available, but 56739 MB required
How we can fix that problem? Without the GPUs, the processing time increased by the factor 5.
/Leon