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The various articles/tutorials seem a bit confusing: even though they say "M1", they also worked fine for me on an Intel Mac (and does end up using GPU). Does
by Myrmornis 4y ago
The various articles/tutorials seem a bit confusing: even though they say "M1", they also worked fine for me on an Intel Mac (and does end up using GPU).
Does anyone know how to think about the --W --H and --f flags to create larger images? I have 64GB memory, but I get errors from PyTorch saying things like "Invalid buffer size: 7.54 GB" when I try to increase W and H, and I haven't managed to make the Python process use more than about 15GB by playing around so far.
- wut42 4y agoThat must be using CUDA then, and you need a gpu with at least 8GB of VRAM, afaik (not RAM).
- Myrmornis 4y agoAh-ha, thanks. My Intel Mac (2019) has https://www.techcenturion.com/intel-uhd-graphics-630 https://www.techcenturion.com/intel-uhd-graphics-630 > Being an Integrated GPU, the Intel UHD Graphics 630 doesn’t have any Video/Graphics Memory of its own. Instead, it utilizes the system’s memory (RAM) dynamically for the same purpose. You can change the maximum Video Memory from the BIOS settings. I get the impression Apple isn't going to give me much control over that (https://www.reddit.com/r/macmini/comments/e82knm/can_i_set_how_much_ram_is_available_for/ https://www.reddit.com/r/macmini/comments/e82knm/can_i_set_h...). I did have "Automatic Graphics Switching" enabled, but I'm seeing much the same with it off.