whn09 5e36f90015 Neuron table attention: decode only the blocks a decode step's requests reference ... The table path decoded the whole KV pool every layer (160 blocks x 128 slots); the fp8 record decode is integer work on GpSimd and took 6-10 ms a layer (device profile of the 6-row attention graph, bench47). A decode step's requests reference at most ceil(ctx / page) + 1 blocks of a scope each: those blocks are chosen with cumsum + scatter (static shapes), gathered whole (one contiguous run each; a per-slot gather was slower than the full decode) and the indices remapped into them. Sizes are rounded to a power of two (neuronx-cc ISA validation 'same_element_count_t2d' otherwise). Prompt-chunk buckets keep the whole pool. The graph runner sets the bounds (requests, context bucket) per replay. bench50 (512 in, 128 out, TP=64, nextn=5): TPOT 234.1 -> 208.4 ms, step 907 -> 805 ms, per-request tokens-per-step identical to bench41 (3.85, 4.38, 1.98). Tiny cp=2 nextn=5 with a 128-block pool: 9/9 golden tokens. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>		2026-10-25 17:58:11 +08:00
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_C	initial commit	2026-10-20 12:09:42 +08:00
distributed	initial commit	2026-10-20 12:09:42 +08:00
engine	Neuron: sampling flags read once a step; runtime profiling on the driver only; one-lookup embedding	2026-10-25 03:52:47 +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: eager embedding/gather without dtype casts or host scalar operands	2026-10-25 06:55:43 +08:00
neuron_ops	Neuron table attention: decode only the blocks a decode step's requests reference	2026-10-25 17:58:11 +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 table attention: decode only the blocks a decode step's requests reference	2026-10-25 17:58:11 +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 DSpark: draft sampling as one region graph for greedy rows; token embedding on device by default	2026-10-25 06:06:50 +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