whn09 b18af0027f neuron: sampling flags per request batch, NUMA-local CPU binding, sync/op-site tracing
- fused_sample: _host_flags/_greedy_verify flags persist while the batch's requests are unchanged
  (each device read drained the queue and waited for the whole forward). Tiny golden 9/9; full model
  step time unchanged (660 ms), driver dflash launch 71 -> 10.5 ms host.
- bind_cpu on Neuron: the device's NUMA node (DEEPINFER_NEURON_CPU_BIND=node|core|legacy); the generic
  split gave each rank one CPU and ranks 0-15 the wrong node. Neutral on TPOT (228.2 ms).
- profiled followers exit through sys.exit so the runtime writes their trace.
- op_census: trace_syncs / census_sites (DEEPINFER_NEURON_TRACE_SYNCS=1|2|3).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-26 19:04:53 +08:00
..
tilelang_ops neuron: sampling flags per request batch, NUMA-local CPU binding, sync/op-site tracing 2026-10-26 19:04:53 +08:00
__init__.py initial commit 2026-10-20 12:09:42 +08:00
attention_backend.py initial commit 2026-10-20 12:09:42 +08:00
layernorm.py initial commit 2026-10-20 12:09:42 +08:00
linear.py Neuron: per-layer region graphs + vllm-neuron#71 NKI kernels (issues #10, #11, #13, #25) 2026-10-22 17:36:54 +08:00
mtp_info_pool.py initial commit 2026-10-20 12:09:42 +08:00
rotary_embedding.py initial commit 2026-10-20 12:09:42 +08:00
sampler_utils.py initial commit 2026-10-20 12:09:42 +08:00
sampler.py initial commit 2026-10-20 12:09:42 +08:00
vocab_parallel_embedding.py Neuron: eager embedding/gather without dtype casts or host scalar operands 2026-10-25 06:55:43 +08:00