Rizwan A. Ashraf
Rizwan A. Ashraf
Oak Ridge National Laboratory
Verified email at knights.ucf.edu
Title
Cited by
Cited by
Year
Understanding the propagation of transient errors in HPC applications
RA Ashraf, R Gioiosa, G Kestor, RF DeMara, CY Cher, P Bose
International Conference for High Performance Computing, Networking, Storage …, 2015
882015
Sustainable modular adaptive redundancy technique emphasizing partial reconfiguration for reduced power consumption
R Al-Haddad, R Oreifej, RA Ashraf, RF DeMara
International Journal of Reconfigurable Computing 2011, 2011
432011
Scalable FPGA refurbishment using netlist-driven evolutionary algorithms
RA Ashraf, RF DeMara
Computers, IEEE Transactions on 62 (8), 1526-1541, 2013
422013
Applicability of power-gating strategies for aging mitigation of CMOS logic paths
N Khoshavi, RA Ashraf, RF DeMara
IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS …, 2014
352014
Contemporary CMOS aging mitigation techniques: Survey, taxonomy, and methods
N Khoshavi, RA Ashraf, RF DeMara, S Kiamehr, F Oboril, MB Tahoori
Integration 59, 10-22, 2017
252017
Design-For-Diversity for Improved Fault-Tolerance of TMR Systems on FPGAs
RA Ashraf, O Mouri, R Jadaa, RF DeMara
International Conference on Reconfigurable Computing and FPGAs (ReConFig …, 2011
252011
Shrink or substitute: Handling process failures in HPC systems using in-situ recovery
RA Ashraf, S Hukerikar, C Engelmann
2018 26th Euromicro International Conference on Parallel, Distributed and …, 2018
222018
Designing and Evaluating Redundancy-based Soft Error Masking on a Continuum of Energy versus Robustness
FS Alghareb, RA Ashraf, RF DeMara
IEEE Transactions on Sustainable Computing, 2017
202017
Survivability modeling and resource planning for self-repairing reconfigurable device fabrics
RS Oreifej, R Al-Haddad, R Zand, RA Ashraf, RF DeMara
IEEE transactions on cybernetics 48 (2), 780-792, 2017
202017
Energy and delay tradeoffs of soft-error masking for 16-nm FinFET logic paths: Survey and impact of process variation in the near-threshold region
FS Alghareb, RA Ashraf, A Alzahrani, RF DeMara
IEEE Transactions on Circuits and Systems II: Express Briefs 64 (6), 695-699, 2016
172016
Designing energy-efficient approximate adders using parallel genetic algorithms
AA Naseer, RA Ashraf, D Dechev, RF DeMara
IEEE SoutheastCon 2015, 1-7, 2015
172015
A big data analytics framework for hpc log data: Three case studies using the titan supercomputer log
BH Park, Y Hui, S Boehm, RA Ashraf, C Layton, C Engelmann
2018 IEEE International Conference on Cluster Computing (CLUSTER), 571-579, 2018
162018
Reactive Rejuvenation of CMOS Logic Paths using Self-Activating Voltage Domains
RA Ashraf, A Al-Zahrani, N Khoshavi, R Zand, S Salehi, A Roohi, M Lin, ...
International Symposium on Circuits and Systems (ISCAS), 2015
162015
Exploring the effect of compiler optimizations on the reliability of HPC applications
RA Ashraf, R Gioiosa, G Kestor, RF DeMara
2017 IEEE International Parallel and Distributed Processing Symposium …, 2017
142017
Dynamic Partial Reconfiguration Approach to the Design of Sustainable Edge Detectors.
RF DeMara, J Lee, RN Al-Haddad, RS Oreifej, R Ashraf, B Stensrud, ...
The 2010 International Conference on Engineering of Reconfigurable Systems …, 2010
142010
Area-energy tradeoffs of logic wear-leveling for BTI-induced aging
RA Ashraf, N Khoshavi, A Alzahrani, RF DeMara, S Kiamehr, MB Tahoori
ACM International Conference on Computing Frontiers, 37-44, 2016
112016
Power and quality-aware image processing soft-resilience using online multi-objective GAs
N Imran, RA Ashraf, RF DeMara
International Journal of Computational Vision and Robotics 5 (1), 72-98, 2015
112015
Designing digital circuits for FPGAs using parallel genetic algorithms (WIP)
RA Ashraf, F Luna, D Dechev, RF DeMara
Symposium on Theory of Modeling and Simulation-DEVS Integrative M&S …, 2012
92012
GPU lifetimes on Titan supercomputer: Survival analysis and reliability
G Ostrouchov, D Maxwell, RA Ashraf, C Engelmann, M Shankar, ...
SC20: International Conference for High Performance Computing, Networking …, 2020
82020
Extending modular redundancy to NTV: Costs and limits of resiliency at reduced supply voltage
RA Ashraf, AA Zahrani, RF DeMara
Workshop on Near Threshold Computing (WNTC-2014), held in conjunction with …, 2014
82014
The system can't perform the operation now. Try again later.
Articles 1–20