loopyt 45c634fc40 feat(ops): let the package import on a host that has only Triton ... The point of the Triton backend is to run where TileLang cannot, but importing `deepinfer` pulled the whole TileLang stack in regardless. Three separate leaks: 1. `ops.py` imported the platform default backend even when another one was selected, purely to have fallbacks available. That default is TileLang, so it dragged in `tile_kernels`. `DEEPINFER_OPS_STRICT=1` now skips it: no default import, no fallback, a missing kernel raises. That is the right trade when the default is not installed, or when a silent fallback would hide an incomplete port. 2. `tile_kernels` sat at module scope in `norm`, `cache_common`, `fused_transform` and `load_paged_kv_cache`, but only the reference implementations and the unit tests use it. The kernels never do. It now lives inside those functions. 3. `tilelang` itself: `compress` set a TileLang pass flag, and `norm` needed a TileLang dtype handle to pass along a parameter the Triton factory discards. Both now degrade to a no-op or a plain string when TileLang is absent. Verified on a FlagTree image (torch 2.11, triton 3.6, no TileLang): `import` succeeds, 19 kernels build and run, and the outputs are element-wise identical to the same kernels built by triton 3.5.1 and 3.7.1. Full A/B on the reference image is still green, so nothing changed for the paths that do have TileLang.		2026-10-22 10:53:30 +08:00
..
eplb	initial commit	2026-10-20 12:09:42 +08:00
input_metadata	initial commit	2026-10-20 12:09:42 +08:00
layers	feat(ops): let the package import on a host that has only Triton	2026-10-22 10:53:30 +08:00
models	fix(debug): move debug_dump out of h20_ops so other platforms can import it	2026-10-21 22:37:49 +08:00
parallel_utils	feat: add SM90 (Hopper) support for DeepSeek-V4.1 inference	2026-10-21 15:18:56 +08:00
__init__.py	initial commit	2026-10-20 12:09:42 +08:00
layer_utils.py	initial commit	2026-10-20 12:09:42 +08:00
model_loader.py	initial commit	2026-10-20 12:09:42 +08:00
model_metadata_utils.py	initial commit	2026-10-20 12:09:42 +08:00
model_output.py	initial commit	2026-10-20 12:09:42 +08:00
sampling_inputs.py	initial commit	2026-10-20 12:09:42 +08:00
utils.py	initial commit	2026-10-20 12:09:42 +08:00