FWIW they didn’t merge it, they closed the PR without merging, link to line that still exists on master.
The recent comments are from the announcement of the ladybird browser project which is forked from some browser code from Serenity OS, I guess people are digging into who wrote the code.
Not arguing that the new comments on the PR are good/bad or anything, just a bit of context.
Taking ollama for instance, either the whole model runs in vram and compute is done on the gpu, or it runs in system ram and compute is done on the cpu. Running models on CPU is horribly slow. You won’t want to do it for large models
LM studio and others allow you to run part of the model on GPU and part on CPU, splitting memory requirements but still pretty slow.
Even the smaller 7B parameter models run pretty slow in CPU and the huge models are orders of magnitude slower
So technically more system ram will let you run some larger models but you will quickly figure out you just don’t want to do it.