whn09 e6c7d7867a Neuron: sampling flags read once a step; runtime profiling on the driver only; one-lookup embedding
- fused_sample._host_flags: the top-p/top-k and greedy flags of the step's
  sampling parameters are read from the device once a step (a DSpark step
  samples the same tensors six times); reset_host_flags at each sample step.
- NEURON_RT_INSPECT_* stays on the driver (64 ranks would overwrite one
  output directory).
- VocabParallelEmbedding.ids_in_range: one F.embedding instead of the
  zero-filling gather (~5 eager NEFF launches).
- bench33 (512 in, TP=64, nextn=5): TPOT 272.6 -> 268.2 ms.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-25 03:52:47 +08:00
..
__init__.py initial commit 2026-10-20 12:09:42 +08:00
base.py Neuron: CP group as a replicated-decode group; MoE all-reduce mode (#28) 2026-10-23 22:46:04 +08:00
cache_engine.py Neuron: separate state regions, chunk-wide indexer context (issue #26) 2026-10-23 03:46:56 +08:00
cuda_graph_runner.py initial commit 2026-10-20 12:09:42 +08:00
decode_perf_cache.py initial commit 2026-10-20 12:09:42 +08:00
dflash_cuda_graph_runner.py initial commit 2026-10-20 12:09:42 +08:00
model_runner.py Neuron: sampling flags read once a step; runtime profiling on the driver only; one-lookup embedding 2026-10-25 03:52:47 +08:00
neuron_graph_runner.py Neuron: split region graphs for prefill chunks only (#26) 2026-10-23 21:39:56 +08:00
runtime_config.py initial commit 2026-10-20 12:09:42 +08:00
worker.py initial commit 2026-10-20 12:09:42 +08:00
zos_status.py initial commit 2026-10-20 12:09:42 +08:00