Athanasios Chatzidimitriou

29 papers A* 2A 4B 3C 6Misc 2Journal 6Unranked 5

Year	Rank	Type	Title / Venue / Authors
2022	J	`jnl`	On the Evaluation of the Total-Cost-of-Ownership Trade-Offs in Edge vs Cloud Deployments: A Wireless-Denial-of-Service Case Study. IEEE Trans. Sustain. Comput. Panagiota Nikolaou, Yiannakis Sazeides, Alejandro Lampropulos, Denis Guilhot, Andrea Bartoli, George Papadimitriou, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Konstantinos Tovletoglou, Lev Mukhanov, Georgios Karakonstantis
2022	J	`jnl`	The Impact of CPU Voltage Margins on Power-Constrained Execution. IEEE Trans. Sustain. Comput. Panos K. Koutsovasilis, Christos D. Antonopoulos, Nikolaos Bellas, Spyros Lalis, George Papadimitriou, Athanasios Chatzidimitriou, Dimitris Gizopoulos
2021	J	`jnl`	A System-Level Voltage/Frequency Scaling Characterization Framework for Multicore CPUs. CoRR George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Greg Favor, Kumar Sankaran, Shidhartha Das
2020	J	`jnl`	Exceeding Conservative Limits: A Consolidated Analysis on Modern Hardware Margins. CoRR George Papadimitriou, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Vijay Janapa Reddi, Jingwen Leng, Behzad Salami, Osman S. Unsal, Adrián Cristal Kestelman
2020	A	`conf`	rACE: Reverse-Order Processor Reliability Analysis. DATE Athanasios Chatzidimitriou, Dimitris Gizopoulos
2019	A*	`conf`	Adaptive Voltage/Frequency Scaling and Core Allocation for Balanced Energy and Performance on Multicore CPUs. HPCA George Papadimitriou, Athanasios Chatzidimitriou, Dimitris Gizopoulos
2019	—	`—`	Anatomy of microarchitecture-level reliability assessment for modern processors Athanasios Chatzidimitriou
2019	B	`conf`	Assessing the Effects of Low Voltage in Branch Prediction Units. ISPASS Athanasios Chatzidimitriou, George Papadimitriou, Dimitris Gizopoulos, Shrikanth Ganapathy, John Kalamatianos
2019	A	`conf`	Demystifying Soft Error Assessment Strategies on ARM CPUs: Microarchitectural Fault Injection vs. Neutron Beam Experiments. DSN Athanasios Chatzidimitriou, Pablo Bodmann, George Papadimitriou, Dimitris Gizopoulos, Paolo Rech
2019	C	`conf`	Modern Hardware Margins: CPUs, GPUs, FPGAs Recent System-Level Studies. IOLTS Dimitris Gizopoulos, George Papadimitriou, Athanasios Chatzidimitriou, Vijay Janapa Reddi, Behzad Salami, Osman S. Unsal, Adrián Cristal Kestelman, Jingwen Leng
2019	—	`conf`	Multi-Bit Upsets Vulnerability Analysis of Modern Microprocessors. IISWC Athanasios Chatzidimitriou, George Papadimitriou, Christos Gavanas, George Katsoridas, Dimitris Gizopoulos
2019	J	`jnl`	SyRA: Early System Reliability Analysis for Cross-Layer Soft Errors Resilience in Memory Arrays of Microprocessor Systems. IEEE Trans. Computers Alessandro Vallero, Alessandro Savino, Athanasios Chatzidimitriou, Manolis Kaliorakis, Maha Kooli, Marc Riera, Martí Anglada, Giorgio Di Natale, Alberto Bosio, Ramon Canal, Antonio González, Dimitris Gizopoulos, Riccardo Mariani, Stefano Di Carlo
2018	A	`conf`	An energy-efficient and error-resilient server ecosystem exceeding conservative scaling limits. DATE Georgios Karakonstantis, Konstantinos Tovletoglou, Lev Mukhanov, Hans Vandierendonck, Dimitrios S. Nikolopoulos, Peter Lawthers, Panos K. Koutsovasilis, Manolis Maroudas, Christos D. Antonopoulos, Christos Kalogirou, Nikolaos Bellas, Spyros Lalis, Srikumar Venugopal, Arnau Prat-Pérez, Alejandro Lampropulos, Marios Kleanthous, Andreas Diavastos, Zacharias Hadjilambrou, Panagiota Nikolaou, Yiannakis Sazeides, Pedro Trancoso, George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Shidhartha Das
2018	C	`conf`	Analysis and Characterization of Ultra Low Power Branch Predictors. ICCD Athanasios Chatzidimitriou, George Papadimitriou, Dimitris Gizopoulos, Shrikanth Ganapathy, John Kalamatianos
2018	C	`conf`	HealthLog Monitor: A Flexible System-Monitoring Linux Service. IOLTS Athanasios Chatzidimitriou, George Papadimitriou, Dimitris Gizopoulos
2018	—	`conf`	Measuring and Exploiting Guardbands of Server-Grade ARMv8 CPU Cores and DRAMs. DSN Workshops Konstantinos Tovletoglou, Lev Mukhanov, Georgios Karakonstantis, Athanasios Chatzidimitriou, George Papadimitriou, Manolis Kaliorakis, Dimitris Gizopoulos, Zacharias Hadjilambrou, Yiannakis Sazeides, Alejandro Lampropulos, Shidhartha Das, Phong Vo
2018	B	`conf`	Micro-Viruses for Fast System-Level Voltage Margins Characterization in Multicore CPUs. ISPASS George Papadimitriou, Athanasios Chatzidimitriou, Manolis Kaliorakis, Yannos Vastakis, Dimitris Gizopoulos
2018	J	`jnl`	Statistical Analysis of Multicore CPUs Operation in Scaled Voltage Conditions. IEEE Comput. Archit. Lett. Manolis Kaliorakis, Athanasios Chatzidimitriou, George Papadimitriou, Dimitris Gizopoulos
2017	A*	`conf`	Harnessing voltage margins for energy efficiency in multicore CPUs. MICRO George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Peter Lawthers, Shidhartha Das
2017	Misc	`conf`	Performance-aware reliability assessment of heterogeneous chips. VTS Athanasios Chatzidimitriou, Manolis Kaliorakis, Sotiris Tselonis, Dimitris Gizopoulos
2017	—	`conf`	RT Level vs. Microarchitecture-Level Reliability Assessment: Case Study on ARM(R) Cortex(R)-A9 CPU. DSN Workshops Athanasios Chatzidimitriou, Manolis Kaliorakis, Dimitris Gizopoulos, Maurizio Iacaruso, Mauro Pipponzi, Riccardo Mariani, Stefano Di Carlo
2017	C	`conf`	Voltage margins identification on commercial x86-64 multicore microprocessors. IOLTS George Papadimitriou, Manolis Kaliorakis, Athanasios Chatzidimitriou, Charalampos Magdalinos, Dimitris Gizopoulos
2016	B	`conf`	Anatomy of microarchitecture-level reliability assessment: Throughput and accuracy. ISPASS Athanasios Chatzidimitriou, Dimitris Gizopoulos
2016	A	`conf`	Cross-layer system reliability assessment framework for hardware faults. ITC Alessandro Vallero, Alessandro Savino, Gianfranco Politano, Stefano Di Carlo, Athanasios Chatzidimitriou, Sotiris Tselonis, Manolis Kaliorakis, Dimitris Gizopoulos, Marc Riera, Ramon Canal, Antonio González, Maha Kooli, Alberto Bosio, Giorgio Di Natale
2016	Misc	`conf`	Faults in data prefetchers: Performance degradation and variability. VTS Nikos Foutris, Athanasios Chatzidimitriou, Dimitris Gizopoulos, John Kalamatianos, Vilas Sridharan
2016	C	`conf`	ISA-independent post-silicon validation for the address translation mechanisms of modern microprocessors. IOLTS George Papadimitriou, Athanasios Chatzidimitriou, Dimitris Gizopoulos, Ronny Morad
2016	C	`conf`	Unveiling difficult bugs in address translation caching arrays for effective post-silicon validation. ICCD George Papadimitriou, Dimitris Gizopoulos, Athanasios Chatzidimitriou, Tom Kolan, Anatoly Koyfman, Ronny Morad, Vitali Sokhin
2015	—	`conf`	Accelerated microarchitectural Fault Injection-based reliability assessment. DFTS Manolis Kaliorakis, Sotiris Tselonis, Athanasios Chatzidimitriou, Dimitris Gizopoulos
2015	—	`conf`	Differential Fault Injection on Microarchitectural Simulators. IISWC Manolis Kaliorakis, Sotiris Tselonis, Athanasios Chatzidimitriou, Nikos Foutris, Dimitris Gizopoulos