Ironhide: A secure multicore that efficiently mitigates microarchitecture state attacks for interactive applications

H Omar, O Khan - 2020 IEEE International Symposium on High …, 2020 - ieeexplore.ieee.org
Microprocessors enable aggressive hardware virtualization by means of which multiple
processes temporally execute on the system. These security-critical and ordinary processes …

OPTIMUS: A security-centric dynamic hardware partitioning scheme for processors that prevent microarchitecture state attacks

H Omar, B D'Agostino, O Khan - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Hardware virtualization allows multiple security-critical and ordinary (insecure) processes to
co-execute on a processor. These processes temporally share hardware resources and …

Dynamic lockstep processors for applications with functional safety relevance

HD Doran, T Lang - 2021 26th IEEE International Conference …, 2021 - ieeexplore.ieee.org
Lockstep processing is a recognized technique for helping to secure functional-safety
relevant processing against, for instance, single upset errors that might cause faulty …

Distributed voters for automotive applications

M Stoffel, E Sax - 2023 IEEE Intelligent Vehicles Symposium (IV …, 2023 - ieeexplore.ieee.org
Autonomous Vehicles (AVs) operate in public areas without the intervention of a human
driver. This vulnerable environment brings explicit safety requirements to the AV which must …

ASM: An Adaptive Secure Multicore for Co-located Mutually Distrusting Processes

AR Sahni, H Omar, U Ali, O Khan - ACM Transactions on Architecture …, 2023 - dl.acm.org
With the ever-increasing virtualization of software and hardware, the privacy of user-
sensitive data is a fundamental concern in computation outsourcing. Secure processors …

Prism: Strong hardware isolation-based soft-error resilient multicore architecture with high performance and availability at low hardware overheads

H Omar, O Khan - ACM Transactions on Architecture and Code …, 2021 - dl.acm.org
Multicores increasingly deploy safety-critical parallel applications that demand resiliency
against soft-errors to satisfy the safety standards. However, protection against these errors is …

Information resource sharing model of coastal city library based on cloud computing

Y Qu - Journal of Coastal Research, 2020 - meridian.allenpress.com
ABSTRACT Qu, Y., 2020. Information resource sharing model of coastal city library based on
cloud computing. In: Yang, Y.; Mi, C.; Zhao, L., and Lam, S.(eds.), Global Topics and New …

Prognostics and Health Management Data Handling by Critical Tasks on Multi-Core Platforms

I Anagnostopoulos, D Kagaris… - 2020 27th IEEE …, 2020 - ieeexplore.ieee.org
The collection of Prognostics and Health Management (PHM) data is very important for
predictive maintenance of equipment (such as used in airplanes, automobiles, industrial …