From ab619e1c533d5ea382b4fdd90bf457535dfebfd5 Mon Sep 17 00:00:00 2001
From: linfeng-yuan <1102311262@qq.com>
Date: Fri, 27 Mar 2026 16:37:54 +0800
Subject: [PATCH] [0.18.0][profiler] profile AICore and MTE time with torch
 profiler (#7730)

### What this PR does / why we need it?
This pull request updates the NPU profiler configuration in the Ascend
worker by changing the `aic_metrics` parameter from `AiCoreNone` to
`PipeUtilization`. This change enables the collection of pipe
utilization metrics during profiling sessions.
### Does this PR introduce _any_ user-facing change?
No.
### How was this patch tested?
CI passed.

Signed-off-by: linfeng-yuan <1102311262@qq.com>
---
 vllm_ascend/worker/worker.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/vllm_ascend/worker/worker.py b/vllm_ascend/worker/worker.py
index c4d69edd..5ec03c55 100644
--- a/vllm_ascend/worker/worker.py
+++ b/vllm_ascend/worker/worker.py
@@ -602,7 +602,7 @@ class NPUWorker(WorkerBase):
             export_type=torch_npu.profiler.ExportType.Text,
             profiler_level=torch_npu.profiler.ProfilerLevel.Level1,
             msprof_tx=False,
-            aic_metrics=torch_npu.profiler.AiCMetrics.AiCoreNone,
+            aic_metrics=torch_npu.profiler.AiCMetrics.PipeUtilization,
             l2_cache=False,
             op_attr=False,
             data_simplification=True,