small change to riscv pmu

atwufei · Apr 12, 2024 · 81d80d4 · 81d80d4
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diff --git a/_posts/2024-01-31-riscv-pmu.md b/_posts/2024-01-31-riscv-pmu.md
@@ -70,3 +70,5 @@ tags:
 | PEBS | SPE | | Precise events for memory debugging etc. | [False Sharing](Using the Arm Statistical Profiling Extension to detect false cache-line sharing) |
 | PT | CoreSight | | Record all branches instructions | |
 | Rich PMU events | Rich | | |
+
+我们期望对一些常见场景比如cache false sharing有快速有效的方法，对相对复杂场景有办法能够深入分析。