unsloth/studio
Daniel Han 47c202eee1 Let real generations preempt the background compile prewarm
The prewarm registered its cancel event in _active_generate_cancel, but a
begin_generate arriving mid-warmup overwrote that slot with its own event
and then queued its worker behind the full warmup on _generate_lock. From
that point unload and cancel_generate signalled the wrong event, so the
warmup could no longer be aborted and the first real request waited out
the 9-54s the prewarm exists to hide.

Track the prewarm's event in a dedicated _prewarm_cancel slot (cleared
identity-checked alongside _active_generate_cancel) and signal it from
begin_generate before registering the real job's event, and from direct
generate() calls that skip begin_generate. The warmup then aborts at its
next step boundary and the real job takes the lock, while unload/cancel
keep working against whichever run is actually active.
2026-07-11 08:10:03 +00:00
..
backend Let real generations preempt the background compile prewarm 2026-07-11 08:10:03 +00:00
frontend Merge branch 'image-generation' into video-diffusion-improvements 2026-07-10 17:44:25 +00:00
src-tauri Speed up Studio startup path (#6899) 2026-07-07 18:08:07 -07:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
install_llama_prebuilt.py Studio: remove dead direct_linux_release_plan path (#7030) 2026-07-09 05:09:16 -07:00
install_node_prebuilt.py Pin isolated Node.js installer to committed sha256 digests (#6625) 2026-06-24 05:47:58 -07:00
install_python_stack.py Studio: fix flash-attn and torchao install on Blackwell (sm_100+) GPUs (Closes #6961) (#6970) 2026-07-08 06:38:10 -07:00
install_sd_cpp_prebuilt.py Studio: classify local video pipelines, harden video preflight, and gate custom-root sd.cpp removal on ownership 2026-07-07 03:15:07 +00:00
LICENSE.AGPL-3.0 Add AGPL-3.0 license to studio folder 2026-03-09 19:36:25 +00:00
node_prebuilt_pins.json Pin isolated Node.js installer to committed sha256 digests (#6625) 2026-06-24 05:47:58 -07:00
package-lock.json ci: advisory lockfile supply-chain audit (no install-script changes) (#5604) 2026-05-19 05:56:56 -07:00
package.json ci: advisory lockfile supply-chain audit (no install-script changes) (#5604) 2026-05-19 05:56:56 -07:00
setup.bat Final cleanup 2026-03-12 18:28:04 +00:00
setup.ps1 Fix Windows installer torch index override (#6972) 2026-07-09 03:46:47 -07:00
setup.sh Studio: source CPU llama.cpp prebuilts from unslothai/llama.cpp (#6311) 2026-07-08 05:34:59 -07:00
Unsloth_Studio_Colab.ipynb Studio Colab: opt-in shareable Cloudflare tunnel link (#6684) 2026-06-26 00:56:23 -07:00