whn09 d7d2f36ec1 neuron: float-only fp8 codec in the compile backend (no GpSimd int ops / remainder)
Exact for all 256 e4m3fn codes and RNE encode on host; tiny golden 9/9.
vllm-sonnet 512: TPOT 228.6 -> 223.3 ms, TTFT 4349 -> 4117 ms, tokens/step unchanged.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-26 12:41:42 +08:00
..
nki Neuron MoE: skip unrouted experts inside the fp4 kernels at decode sizes (DEEPINFER_NEURON_GATED_EXPERTS, default on) 2026-10-26 06:36:48 +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: float-only fp8 codec in the compile backend (no GpSimd int ops / remainder) 2026-10-26 12:41:42 +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 attention: decode fp4 KV records in float arithmetic (Vector engine), not integer bit ops (GpSimd) 2026-10-26 08:18:39 +08:00
nki_gemm.py Neuron MoE: skip unrouted experts inside the fp4 kernels at decode sizes (DEEPINFER_NEURON_GATED_EXPERTS, default on) 2026-10-26 06:36:48 +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 DSpark: 6-row steps keep only coarse region splits (8 graphs a layer instead of 12) 2026-10-25 00:31:45 +08:00
static_moe.py Neuron MoE: skip unrouted experts inside the fp4 kernels at decode sizes (DEEPINFER_NEURON_GATED_EXPERTS, default on) 2026-10-26 06:36:48 +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