
Notes:
Context is limited to 32k for testing stability but with ~3gb of headroom I should be able to give it more. Testing ensues...
To force the screen off I had to manually login and use: setterm --blank force which leaves a session open. I am trying to find a way to do this via systemd or via a remote ssh session.
Model(s) Currently testing:
BIOS:
Video UMA: 1gb
Bluetooth: Disabled
Memory Power down: Disabled
Debian Testing (as of 10/28/2026)
Vulkan SDK from source: 1.4.363.0
llama.CPP from git - 10-28-2026
only packages required for above + tmux / btop
Minimal services / no GUI
llama.cpp runs as a user systemd service
/etc/default/grub:
GRUB_CMDLINE_LINUX_DEFAULT="amdgpu.gttsize=110592 amdttm.page_pool_size=27648000 amdttm.pages_limit=27648000 ttm.pages_limit=27648000"
~/bin/llama-server.sh (started from llama-server.service)
export GGML_CUDA_ENABLE_UNIFIED_MEMORY=1
export GGML_VK_FORCE_MAX_ALLOCATION_SIZE=4294967295
export GGML_VK_SUBALLOCATION_BLOCK_SIZE=4294967295
export GGML_VK_NODES_PER_SUBMIT=32
llama-server --api-key-file /home/kidacro/.llama-api-keys -c 32768 --jinja -fa on -ngl 32 --host 0.0.0.0 --port 18080 --log-file /home/kidacro/logs/llama.log -v --log-timestamps --ui-mcp-proxy --models-dir /home/kidacro/models
Results...
... profit! For now...