7 citations · 8 across the 3 of their papers we have counts for
3 papers
cs.CR2019
IRONHIDE: A Secure Multicore that Efficiently Mitigates Microarchitecture State Attacks for Interactive Applications
Hamza Omar, Omer Khan
Microprocessors enable aggressive hardware virtualization by means of which multiple processes temporally execute on the system. These security-critical and ordinary processes inte…
cs.DC2017★ 7 cited
Exploiting the Tradeoff between Program Accuracy and Soft-error Resiliency Overhead for Machine Learning Workloads
Qingchuan Shi, Hamza Omar, Omer Khan
To protect multicores from soft-error perturbations, resiliency schemes have been developed with high coverage but high power and performance overheads. Emerging safety-critical ma…
cs.CR2017★ 1 cited
Connecting the Dots: Privacy Leakage via Write-Access Patterns to the Main Memory
Tara Merin John, Syed Kamran Haider, Hamza Omar +1
Data-dependent access patterns of an application to an untrusted storage system are notorious for leaking sensitive information about the user's data. Previous research has shown h…