unsloth/studio/backend
Daniel Han 0f2f4334e2 Reject dense DiT precisions on a CUDA-absent host before eviction; stabilize family-info tests
The start-route preflight caught the bf16-GPU and int8-torchao requirements but not the dense
precisions' CUDA requirement: on a GPU-less host bf16_unsupported_reason exempts CPU-only, so a
bf16/fp8 (or int8-with-torchao) DiT request passed the preflight, evicted resident workloads, then
raised only in the trainer child. Add the dense-mode CUDA gate mirroring _resolve_base_precision so
the doomed run is rejected up front. Also pin bf16_unsupported_reason in the two positive-path
family-info tests so they are deterministic across GPU types (a non-bf16 CUDA box would otherwise
empty every DiT family's advertised modes).
2026-07-06 15:22:58 +00:00
..
assets Studio: require signed capability tokens for /p preview links (#6666) 2026-06-25 21:40:48 -07:00
auth Studio: opt-in OpenAI /v1 model auto-switch and idle keep-warm (#6392) 2026-07-01 06:42:23 -07:00
core Reject dense DiT precisions on a CUDA-absent host before eviction; stabilize family-info tests 2026-07-06 15:22:58 +00:00
hub Fix Studio custom folders on Linux external drives (#6799) 2026-07-03 19:10:04 +01:00
loggers Studio: trim serving-log noise and surface llama-server engine stats (#6377) 2026-06-17 05:37:57 -07:00
models Merge branch 'diffusion-train-perf' into diffusion-train-precision 2026-07-05 02:10:23 +00:00
plugins Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
requirements Merge remote-tracking branch 'origin/main' into image-generation 2026-07-01 10:47:21 +00:00
routes Gate DiT training on functional torchao for explicit int8; hide always-400 DiT modes on non-bf16 GPUs 2026-07-06 13:35:43 +00:00
state Studio: shareable per-checkpoint preview links (#6486) 2026-06-24 06:31:53 -07:00
storage Fix Studio custom folders on Linux external drives (#6799) 2026-07-03 19:10:04 +01:00
tests Reject dense DiT precisions on a CUDA-absent host before eviction; stabilize family-info tests 2026-07-06 15:22:58 +00:00
utils Fix Studio custom folders on Linux external drives (#6799) 2026-07-03 19:10:04 +01:00
__init__.py Final cleanup 2026-03-12 18:28:04 +00:00
_platform_compat.py Reduce and tighten code comments and docstrings repo-wide (#6095) 2026-06-08 23:09:51 -07:00
cloudflare_tunnel.py Reap Studio child processes when the parent dies abnormally (#6425) 2026-06-18 05:51:22 -07:00
colab.py Studio Colab: opt-in shareable Cloudflare tunnel link (#6684) 2026-06-26 00:56:23 -07:00
main.py Studio: multi-select export formats, portable FP8/INT8, GGUF LoRA, and source parity (#6767) 2026-07-03 08:25:10 -07:00
run.py studio: explicit Cloudflare tunnel notice and public-exposure warning at startup (#6515) 2026-06-30 17:47:48 +02:00
startup_banner.py Fix Windows Studio UTF-8 startup handling (#6614) 2026-07-01 13:47:33 +01:00