<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Profiling on 兜忆轩 | Cedric's Compiler Notes</title><link>https://douyixuan.github.io/tags/profiling/</link><description>Recent content in Profiling on 兜忆轩 | Cedric's Compiler Notes</description><image><title>兜忆轩 | Cedric's Compiler Notes</title><url>https://douyixuan.github.io/images/papermod-cover.png</url><link>https://douyixuan.github.io/images/papermod-cover.png</link></image><generator>Hugo -- 0.146.0</generator><language>en-us</language><lastBuildDate>Wed, 30 Sep 2026 12:51:00 +0800</lastBuildDate><atom:link href="https://douyixuan.github.io/tags/profiling/index.xml" rel="self" type="application/rss+xml"/><item><title>015 · 证据来自不同运行，还能属于同一段程序吗？</title><link>https://douyixuan.github.io/posts/ai-silicon-papers/2026-09-30/</link><pubDate>Wed, 30 Sep 2026 12:51:00 +0800</pubDate><guid>https://douyixuan.github.io/posts/ai-silicon-papers/2026-09-30/</guid><description>Argus 以稳定的语义区域为共同坐标，规划彼此隔离的多次 GPU 测量，并把直接观测、跨视图归因和变体推导的证据明确区分；实验显示更细粒度的反馈能改善多种 kernel 优化 Agent，但跨运行归因仍依赖区域身份与执行可比性的假设。</description></item></channel></rss>