whn09 f9cbf6f2e5 Neuron: CP group as a replicated-decode group; MoE all-reduce mode (#28)
- Followers claim core cp_rank (DEEPINFER_NEURON_LOCAL_RANK at spawn) and get
  the graph's host metadata through shm (no in-graph broadcast on Neuron),
  including the prompt-as-decode bucket and the context limit; they skip the
  sampler. max_num_prefilling_tokens is not divided by cp on Neuron (prompt
  chunks run replicated).
- DEEPINFER_NEURON_NUM_KV_BLOCKS: the fixed KV pool as an env var, so spawned
  CP followers take it too.
- static MoE: when the EP group is the CP group the tokens are already
  replicated: no all-gather, all-reduce instead of reduce-scatter (64x fewer
  expert rows a rank at cp=ep=64).
- run_deepinfer_tiny.py --cp. Host tiny: cp=2 and cp=4 match the cp=1 tokens
  (short 8/9 at a near tie, long 9/9).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-23 22:46:04 +08:00
..
nki Neuron: per-layer region graphs + vllm-neuron#71 NKI kernels (issues #10, #11, #13, #25) 2026-10-22 17:36:54 +08:00
vendor Neuron: nkilib rotational_topk for the sampler; single-host shared engram tables (#27) 2026-10-23 07:23:32 +08:00
__init__.py Add AWS Trainium (Neuron) platform, basic mode — part 1 2026-10-20 18:34:51 +08:00
fp8_guard.py Neuron: tiny model on a NeuronCore matches the reference (issues #1, #2, #4) 2026-10-21 13:22:59 +08:00
fp8.py Neuron: full DeepSeek-V4.1-Flash load + decode region graphs at EP=64 (issues #21, #25) 2026-10-23 01:39:22 +08:00
neuron_compile.py Neuron: separate state regions, chunk-wide indexer context (issue #26) 2026-10-23 03:46:56 +08:00
NEURON_PORT.md Neuron: tiny model on a NeuronCore matches the reference (issues #1, #2, #4) 2026-10-21 13:22:59 +08:00
nki_attention.py Neuron chunk attention: NKI sparse kernel for top-k/SWA-only scopes (#26) 2026-10-23 18:20:48 +08:00
nki_gemm.py Neuron: block-quant GEMMs on both physical cores (grid 2); sync experiment knob (#27) 2026-10-23 11:08:05 +08:00
nki_hc.py Neuron: per-layer region graphs + vllm-neuron#71 NKI kernels (issues #10, #11, #13, #25) 2026-10-22 17:36:54 +08:00
nki_norm.py Neuron: full DeepSeek-V4.1-Flash load + decode region graphs at EP=64 (issues #21, #25) 2026-10-23 01:39:22 +08:00
nki_topk.py Neuron: nkilib rotational_topk for the sampler; single-host shared engram tables (#27) 2026-10-23 07:23:32 +08:00
op_census.py Neuron: compiled log-softmax + greedy argmax in the sampler; eager op census (#27) 2026-10-23 09:42:08 +08:00
regions.py Neuron: split region graphs for prefill chunks only (#26) 2026-10-23 21:39:56 +08:00
static_moe.py Neuron: CP group as a replicated-decode group; MoE all-reduce mode (#28) 2026-10-23 22:46:04 +08:00
transfer_to_neuron.py Neuron: static decode graphs, static-shape MoE, trn2 e4m3 fp8 (issues #9, #12, #24) 2026-10-22 11:59:37 +08:00