Hello i bought new processor for photogrammetry threadripper 1950x, before i have intel i7 4970s add everything go just fine. Now i have problem with building point dense cloud (in it's last phase about 40-50% of these ending process). Settings was adjusted to ultra high. I saw in task manager RAM usage about 50 % before collapsing. When i set quality to high, there was no problem.
I don't know if it's hardware or software problem.