3 papers
cs.CR2024
Last-Level Cache Side-Channel Attacks Are Feasible in the Modern Public Cloud (Extended Version)
Zirui Neil Zhao, Adam Morrison, Christopher W. Fletcher +1
Last-level cache side-channel attacks have been mostly demonstrated in highly-controlled, quiescent local environments. Hence, it is unclear whether such attacks are feasible in a…
cs.CR2023
DECLASSIFLOW: A Static Analysis for Modeling Non-Speculative Knowledge to Relax Speculative Execution Security Measures (Full Version)
Rutvik Choudhary, Alan Wang, Zirui Neil Zhao +2
Speculative execution attacks undermine the security of constant-time programming, the standard technique used to prevent microarchitectural side channels in security-sensitive sof…
cs.AR2023
TeAAL: A Declarative Framework for Modeling Sparse Tensor Accelerators
Nandeeka Nayak, Toluwanimi O. Odemuyiwa, Shubham Ugare +3
Over the past few years, the explosion in sparse tensor algebra workloads has led to a corresponding rise in domain-specific accelerators to service them. Due to the irregularity p…