whn09 f67fab6bdd Neuron MoE: two-level all-reduce (device, then across devices) (#27) ... Microbenchmark at 64 ranks, [1, 5120] fp32 in a compiled graph: world all-reduce 3.37 ms, 8 consecutive ranks 0.41 ms, 4-core device group then a 16-device group (one core each) 2.01 ms; a strided 8-device group is rejected by the runtime. The replicated-token MoE all-reduce (one a layer) now takes the two-level form (DEEPINFER_NEURON_HIER_ALLREDUCE=0 restores one world all-reduce). Host tiny cp=8 matches golden. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>		2026-10-24 11:05:25 +08:00
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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 engram shared tables: one file for the whole group (#28)	2026-10-24 07:08:37 +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: decode the cache once, gathered_attn_idx (the #71 way) (#26)	2026-10-24 07:29:00 +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 MoE: two-level all-reduce (device, then across devices) (#27)	2026-10-24 11:05:25 +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