whn09 390ff603e0 Neuron chunk attention: NKI sparse kernel for top-k/SWA-only scopes (#26)
Only dense compressed-KV scopes need the shared-gather torch path; layers whose
scopes are all per row (top-k + SWA, SWA only) take the sparse_attn kernel as
in decode. bench4: the torch path was 41.6 ms a layer for a 128-token chunk.
Tiny V4.1 on a NeuronCore: short 8/9, long 9/9, logit cos >= 0.9977.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-23 18:20:48 +08:00
..
_C initial commit 2026-10-20 12:09:42 +08:00
distributed initial commit 2026-10-20 12:09:42 +08:00
engine initial commit 2026-10-20 12:09:42 +08:00
entrypoints initial commit 2026-10-20 12:09:42 +08:00
hugging_face Neuron: concatenate FP8 checkpoint tensors as bytes (fixes MoE on device) 2026-10-21 11:46:58 +08:00
model_executor Neuron: count MoE capacity overflows under DEEPINFER_NEURON_REGION_TIMING 2026-10-23 16:23:28 +08:00
neuron_ops Neuron chunk attention: NKI sparse kernel for top-k/SWA-only scopes (#26) 2026-10-23 18:20:48 +08:00
npu_ops initial commit 2026-10-20 12:09:42 +08:00
structure_output initial commit 2026-10-20 12:09:42 +08:00
ve initial commit 2026-10-20 12:09:42 +08:00
worker Neuron: compiled log-softmax + greedy argmax in the sampler; eager op census (#27) 2026-10-23 09:42:08 +08:00
__init__.py Neuron basic mode: try prefill on every step 2026-10-21 21:00:54 +08:00
attrdict.py initial commit 2026-10-20 12:09:42 +08:00
config.py initial commit 2026-10-20 12:09:42 +08:00
environ.py Neuron: capacity MoE off by default (measured slower) (#26) 2026-10-23 17:48:39 +08:00
load_class.py initial commit 2026-10-20 12:09:42 +08:00
logger.py initial commit 2026-10-20 12:09:42 +08:00
model_config_loader.py initial commit 2026-10-20 12:09:42 +08:00
multimodal_tokens.py initial commit 2026-10-20 12:09:42 +08:00
platform.py Neuron: static decode graphs, static-shape MoE, trn2 e4m3 fp8 (issues #9, #12, #24) 2026-10-22 11:59:37 +08:00
py.typed initial commit 2026-10-20 12:09:42 +08:00
sampling_params.py initial commit 2026-10-20 12:09:42 +08:00
sequence.py initial commit 2026-10-20 12:09:42 +08:00
shared_memory.py initial commit 2026-10-20 12:09:42 +08:00
testing.py initial commit 2026-10-20 12:09:42 +08:00
timer.py initial commit 2026-10-20 12:09:42 +08:00
utils.py Neuron basic mode — part 3: end-to-end check vs the official reference 2026-10-20 20:20:02 +08:00