1 citations · 1 across the 2 of their papers we have counts for
2 papers
cs.CR2023
Exploration and Exploitation of Hidden PMU Events
Yihao Yang, Pengfei Qiu, Chunlu Wang +3
Performance Monitoring Unit (PMU) is a common hardware module in Intel CPUs. It can be used to record various CPU behaviors therefore it is often used for performance analysis and…
cs.CR2022★ 1 cited
PMUSpill: The Counters in Performance Monitor Unit that Leak SGX-Protected Secrets
Pengfei Qiu, Yongqiang Lyu, Haixia Wang +6
Performance Monitor Unit (PMU) is a significant hardware module on the current processors, which counts the events launched by processor into a set of PMU counters. Ideally, the ev…