Stavros Volos

Dorami: Privilege Separating Security Monitor on RISC-V TEEs

Mark Kuhne, Stavros Volos, Shweta Shinde

34th USENIX Security Symposium | August 2025

Preprint

Confidential Container Groups: Implementing Confidential Computing on Azure Container Instances

Matthew Johnson, Stavros Volos, Ken Gordon, Sean T. Allen, Sylvan Clebsch, Christoph M. Wintersteiger, John Starks, Manuel Costa

Communications of the ACM | October 2024, Vol 67(10): pp. 40-49

Publication Preprint Project

Gaussian Elimination of Side-channels: Linear Algebra for Memory Coloring

Jana Hofmann, Cédric Fournet, Boris Köpf, Stavros Volos

ACM Conference on Computer and Communications Security (CCS) | October 2024

Publication Project

Principled Microarchitectural Isolation on Cloud CPUs

Stavros Volos, Cédric Fournet, Jana Hofmann, Boris Köpf, Oleksii Oleksenko

ACM Conference on Computer and Communications Security (CCS) | October 2024

CCS Distinguished Paper Award

Publication Project

Confidential Computing within an AI Accelerator

Kapil Vaswani, Stavros Volos, Cédric Fournet, Antonio Nino Diaz, Ken Gordon, Balaji Vembu, Sam Webster, David Chisnall, Saurabh Kulkarni, Graham Cunningham , Richard Osborne , Daniel Wilkinson

2023 USENIX Annual Technical Conference | July 2023

Publication Project

RETROSPECTIVE: Scale-Out Processors

Pejman Lotfi-Kamran, Boris Grot, Michael Ferdman, Stavros Volos, Onur Kocberber, Javier Picorel, Djordje Jevdjic, Almutaz Adileh, Sachin Idgunji, Emre Ozer, Babak Falsafi

ISCA@50 25-Year Retrospective: 1996-2020 | Published by ACM SIGARCH and IEEE TCCA | 2023

Publication

Jarvis: Large-scale Server Monitoring with Adaptive Near-data Processing

Atul Sandur, ChanHo Park, Stavros Volos, Gul Agha, Myeongjae Jeon

38th IEEE International Conference on Data Engineering | May 2022

ICDE Best Paper Award

Publication Preprint

Visor: Privacy-Preserving Video Analytics as a Cloud Service

Rishabh Poddar, Ganesh Ananthanarayanan, Srinath Setty, Stavros Volos, Raluca Ada Popa

29th USENIX Security Symposium | August 2020

CSAW 2020 Applied Research Competition Award (Runner-up)

Publication Project Project Project

Approximate Quantiles for Datacenter Telemetry Monitoring

Gangmuk Lim, Mohamed Hassan, Ze Jin, Stavros Volos, Myeongjae Jeon

36th IEEE International Conference on Data Engineering | April 2020

Poster (short) paper

Publication PDF

DC-DRF: Adaptive Multi-Resource Sharing at Public Cloud Scale

Ian Kash, Greg O'Shea, Stavros Volos

2018 ACM Symposium on Cloud Computing | October 2018

Publication

Graviton: Trusted Execution Environments on GPUs

Stavros Volos, Kapil Vaswani, Rordigo Bruno

13th USENIX Symposium on Operating Systems Design and Implementation | October 2018

Publication Project

Fat Caches for Scale-Out Servers

Stavros Volos, Djordje Jevdjic, Babak Falsafi, Boris Grot

IEEE Micro | March 2017, Vol 37(2): pp. 90-103

Publication Preprint

BuMP: Bulk Memory Access Prediction and Streaming

Stavros Volos, Javier Picorel, Boris Grot, Babak Falsafi

47th International Symposium on Microarchitecture | December 2014

Publication

A Case for Specialized Processors for Scale-Out Workloads

Michael Ferdman, Almutaz Adileh, Onur Kocberber, Stavros Volos, Mohammad Alisafaee, Djordje Jevdjic, Cansu Kaynak, Adrian Daniel Popescu, Anastasia Ailamaki, Babak Falsafi

IEEE Micro | May 2014, Vol 34(3): pp. 31-42

Publication

Die-Stacked DRAM Caches for Servers: Hit Ratio, Latency, or Bandwidth? Have It All with Footprint Cache

Djordje Jevdjic, Stavros Volos, Babak Falsafi

40th International Symposium on Computer Architecture | June 2013

Publication

Scale-Out Processors

Pejman Lotfi-Kamran, Boris Grot, Michael Ferdman, Stavros Volos, Onur Kocberber, Javier Picorel, Sachin Idgunji, Emre Ozer, Babak Falsafi

39th International Symposium on Computer Architecture | June 2012

ISCA@50 25-year Retrospective 1996-2020

Publication

CCNoC: Specializing On-Chip Interconnects for Energy Efficiency in Cache-Coherent Servers

Stavros Volos, Ciprian Seiculescu, Boris Grot, Naser Khosro Pour, Babak Falsafi, Giovanni De Micheli

6th International Symposium on Networks-on-Chip | May 2012

Publication

Clearing the Clouds: A Study of Emerging Scale-Out Workloads on Modern Hardware

Michael Ferdman, Adileh Almutaz, Onur Kocberber, Stavros Volos, Mohammad Alisafaee, Djordje Jevdjic, Cansu Kaynak, Adrian Daniel Popescu, Anastasia Ailamaki

17th International Conference on Architectural Support for Programming Languages and Operating Systems | March 2012

ASPLOS Best Paper Award, IEEE Micro Top Picks 2014, ASPLOS 2023 Influential Paper Award

Publication

Principled Microarchitectural Isolation on Cloud CPUs

Stavros Volos, Cédric Fournet, Jana Hofmann, Boris Köpf, Oleksii Oleksenko

ACM Conference on Computer and Communications Security (CCS) | October 2024

CCS Distinguished Paper Award

Publication Project

Confidential Computing within an AI Accelerator

Kapil Vaswani, Stavros Volos, Cédric Fournet, Antonio Nino Diaz, Ken Gordon, Balaji Vembu, Sam Webster, David Chisnall, Saurabh Kulkarni, Graham Cunningham , Richard Osborne , Daniel Wilkinson

2023 USENIX Annual Technical Conference | July 2023

Publication Project

RETROSPECTIVE: Scale-Out Processors

Pejman Lotfi-Kamran, Boris Grot, Michael Ferdman, Stavros Volos, Onur Kocberber, Javier Picorel, Djordje Jevdjic, Almutaz Adileh, Sachin Idgunji, Emre Ozer, Babak Falsafi

ISCA@50 25-Year Retrospective: 1996-2020 | Published by ACM SIGARCH and IEEE TCCA | 2023

Publication

Graviton: Trusted Execution Environments on GPUs

Stavros Volos, Kapil Vaswani, Rordigo Bruno

13th USENIX Symposium on Operating Systems Design and Implementation | October 2018

Publication Project

Fat Caches for Scale-Out Servers

Stavros Volos, Djordje Jevdjic, Babak Falsafi, Boris Grot

IEEE Micro | March 2017, Vol 37(2): pp. 90-103

Publication Preprint

BuMP: Bulk Memory Access Prediction and Streaming

Stavros Volos, Javier Picorel, Boris Grot, Babak Falsafi

47th International Symposium on Microarchitecture | December 2014

Publication

A Case for Specialized Processors for Scale-Out Workloads

Michael Ferdman, Almutaz Adileh, Onur Kocberber, Stavros Volos, Mohammad Alisafaee, Djordje Jevdjic, Cansu Kaynak, Adrian Daniel Popescu, Anastasia Ailamaki, Babak Falsafi

IEEE Micro | May 2014, Vol 34(3): pp. 31-42

Publication

Die-Stacked DRAM Caches for Servers: Hit Ratio, Latency, or Bandwidth? Have It All with Footprint Cache

Djordje Jevdjic, Stavros Volos, Babak Falsafi

40th International Symposium on Computer Architecture | June 2013

Publication

Scale-Out Processors

Pejman Lotfi-Kamran, Boris Grot, Michael Ferdman, Stavros Volos, Onur Kocberber, Javier Picorel, Sachin Idgunji, Emre Ozer, Babak Falsafi

39th International Symposium on Computer Architecture | June 2012

ISCA@50 25-year Retrospective 1996-2020

Publication

CCNoC: Specializing On-Chip Interconnects for Energy Efficiency in Cache-Coherent Servers

Stavros Volos, Ciprian Seiculescu, Boris Grot, Naser Khosro Pour, Babak Falsafi, Giovanni De Micheli

6th International Symposium on Networks-on-Chip | May 2012

Publication

Clearing the Clouds: A Study of Emerging Scale-Out Workloads on Modern Hardware

Michael Ferdman, Adileh Almutaz, Onur Kocberber, Stavros Volos, Mohammad Alisafaee, Djordje Jevdjic, Cansu Kaynak, Adrian Daniel Popescu, Anastasia Ailamaki

17th International Conference on Architectural Support for Programming Languages and Operating Systems | March 2012

ASPLOS Best Paper Award, IEEE Micro Top Picks 2014, ASPLOS 2023 Influential Paper Award

Publication

Dorami: Privilege Separating Security Monitor on RISC-V TEEs

Mark Kuhne, Stavros Volos, Shweta Shinde

34th USENIX Security Symposium | August 2025

Preprint

Confidential Container Groups: Implementing Confidential Computing on Azure Container Instances

Matthew Johnson, Stavros Volos, Ken Gordon, Sean T. Allen, Sylvan Clebsch, Christoph M. Wintersteiger, John Starks, Manuel Costa

Communications of the ACM | October 2024, Vol 67(10): pp. 40-49

Publication Preprint Project

Principled Microarchitectural Isolation on Cloud CPUs

Stavros Volos, Cédric Fournet, Jana Hofmann, Boris Köpf, Oleksii Oleksenko

ACM Conference on Computer and Communications Security (CCS) | October 2024

CCS Distinguished Paper Award

Publication Project

Gaussian Elimination of Side-channels: Linear Algebra for Memory Coloring

Jana Hofmann, Cédric Fournet, Boris Köpf, Stavros Volos

ACM Conference on Computer and Communications Security (CCS) | October 2024

Publication Project

Confidential Computing within an AI Accelerator

Kapil Vaswani, Stavros Volos, Cédric Fournet, Antonio Nino Diaz, Ken Gordon, Balaji Vembu, Sam Webster, David Chisnall, Saurabh Kulkarni, Graham Cunningham , Richard Osborne , Daniel Wilkinson

2023 USENIX Annual Technical Conference | July 2023

Publication Project

Visor: Privacy-Preserving Video Analytics as a Cloud Service

Rishabh Poddar, Ganesh Ananthanarayanan, Srinath Setty, Stavros Volos, Raluca Ada Popa

29th USENIX Security Symposium | August 2020

CSAW 2020 Applied Research Competition Award (Runner-up)

Publication Project Project Project

Graviton: Trusted Execution Environments on GPUs

Stavros Volos, Kapil Vaswani, Rordigo Bruno

13th USENIX Symposium on Operating Systems Design and Implementation | October 2018

Publication Project

Dorami: Privilege Separating Security Monitor on RISC-V TEEs

Mark Kuhne, Stavros Volos, Shweta Shinde

34th USENIX Security Symposium | August 2025

Preprint

Confidential Container Groups: Implementing Confidential Computing on Azure Container Instances

Matthew Johnson, Stavros Volos, Ken Gordon, Sean T. Allen, Sylvan Clebsch, Christoph M. Wintersteiger, John Starks, Manuel Costa

Communications of the ACM | October 2024, Vol 67(10): pp. 40-49

Publication Preprint Project

Principled Microarchitectural Isolation on Cloud CPUs

Stavros Volos, Cédric Fournet, Jana Hofmann, Boris Köpf, Oleksii Oleksenko

ACM Conference on Computer and Communications Security (CCS) | October 2024

CCS Distinguished Paper Award

Publication Project

Confidential Computing within an AI Accelerator

Kapil Vaswani, Stavros Volos, Cédric Fournet, Antonio Nino Diaz, Ken Gordon, Balaji Vembu, Sam Webster, David Chisnall, Saurabh Kulkarni, Graham Cunningham , Richard Osborne , Daniel Wilkinson

2023 USENIX Annual Technical Conference | July 2023

Publication Project

Jarvis: Large-scale Server Monitoring with Adaptive Near-data Processing

Atul Sandur, ChanHo Park, Stavros Volos, Gul Agha, Myeongjae Jeon

38th IEEE International Conference on Data Engineering | May 2022

ICDE Best Paper Award

Publication Preprint

Visor: Privacy-Preserving Video Analytics as a Cloud Service

Rishabh Poddar, Ganesh Ananthanarayanan, Srinath Setty, Stavros Volos, Raluca Ada Popa

29th USENIX Security Symposium | August 2020

CSAW 2020 Applied Research Competition Award (Runner-up)

Publication Project Project Project

Approximate Quantiles for Datacenter Telemetry Monitoring

Gangmuk Lim, Mohamed Hassan, Ze Jin, Stavros Volos, Myeongjae Jeon

36th IEEE International Conference on Data Engineering | April 2020

Poster (short) paper

Publication PDF

DC-DRF: Adaptive Multi-Resource Sharing at Public Cloud Scale

Ian Kash, Greg O'Shea, Stavros Volos

2018 ACM Symposium on Cloud Computing | October 2018

Publication

Graviton: Trusted Execution Environments on GPUs

Stavros Volos, Kapil Vaswani, Rordigo Bruno

13th USENIX Symposium on Operating Systems Design and Implementation | October 2018

Publication Project

Visor: Privacy-Preserving Video Analytics as a Cloud Service

Rishabh Poddar, Ganesh Ananthanarayanan, Srinath Setty, Stavros Volos, Raluca Ada Popa

29th USENIX Security Symposium | August 2020

CSAW 2020 Applied Research Competition Award (Runner-up)

Publication Project Project Project

RETROSPECTIVE: Scale-Out Processors

Pejman Lotfi-Kamran, Boris Grot, Michael Ferdman, Stavros Volos, Onur Kocberber, Javier Picorel, Djordje Jevdjic, Almutaz Adileh, Sachin Idgunji, Emre Ozer, Babak Falsafi

ISCA@50 25-Year Retrospective: 1996-2020 | Published by ACM SIGARCH and IEEE TCCA | 2023

Publication

Dorami: Privilege Separating Security Monitor on RISC-V TEEs

Mark Kuhne, Stavros Volos, Shweta Shinde

34th USENIX Security Symposium | August 2025

Preprint

Principled Microarchitectural Isolation on Cloud CPUs

Stavros Volos, Cédric Fournet, Jana Hofmann, Boris Köpf, Oleksii Oleksenko

ACM Conference on Computer and Communications Security (CCS) | October 2024

CCS Distinguished Paper Award

Publication Project

Gaussian Elimination of Side-channels: Linear Algebra for Memory Coloring

Jana Hofmann, Cédric Fournet, Boris Köpf, Stavros Volos

ACM Conference on Computer and Communications Security (CCS) | October 2024

Publication Project

Confidential Computing within an AI Accelerator

Kapil Vaswani, Stavros Volos, Cédric Fournet, Antonio Nino Diaz, Ken Gordon, Balaji Vembu, Sam Webster, David Chisnall, Saurabh Kulkarni, Graham Cunningham , Richard Osborne , Daniel Wilkinson

2023 USENIX Annual Technical Conference | July 2023

Publication Project

Jarvis: Large-scale Server Monitoring with Adaptive Near-data Processing

Atul Sandur, ChanHo Park, Stavros Volos, Gul Agha, Myeongjae Jeon

38th IEEE International Conference on Data Engineering | May 2022

ICDE Best Paper Award

Publication Preprint

Visor: Privacy-Preserving Video Analytics as a Cloud Service

Rishabh Poddar, Ganesh Ananthanarayanan, Srinath Setty, Stavros Volos, Raluca Ada Popa

29th USENIX Security Symposium | August 2020

CSAW 2020 Applied Research Competition Award (Runner-up)

Publication Project Project Project

Approximate Quantiles for Datacenter Telemetry Monitoring

Gangmuk Lim, Mohamed Hassan, Ze Jin, Stavros Volos, Myeongjae Jeon

36th IEEE International Conference on Data Engineering | April 2020

Poster (short) paper

Publication PDF

DC-DRF: Adaptive Multi-Resource Sharing at Public Cloud Scale

Ian Kash, Greg O'Shea, Stavros Volos

2018 ACM Symposium on Cloud Computing | October 2018

Publication

Graviton: Trusted Execution Environments on GPUs

Stavros Volos, Kapil Vaswani, Rordigo Bruno

13th USENIX Symposium on Operating Systems Design and Implementation | October 2018

Publication Project

BuMP: Bulk Memory Access Prediction and Streaming

Stavros Volos, Javier Picorel, Boris Grot, Babak Falsafi

47th International Symposium on Microarchitecture | December 2014

Publication

Die-Stacked DRAM Caches for Servers: Hit Ratio, Latency, or Bandwidth? Have It All with Footprint Cache

Djordje Jevdjic, Stavros Volos, Babak Falsafi

40th International Symposium on Computer Architecture | June 2013

Publication

Scale-Out Processors

Pejman Lotfi-Kamran, Boris Grot, Michael Ferdman, Stavros Volos, Onur Kocberber, Javier Picorel, Sachin Idgunji, Emre Ozer, Babak Falsafi

39th International Symposium on Computer Architecture | June 2012

ISCA@50 25-year Retrospective 1996-2020

Publication

CCNoC: Specializing On-Chip Interconnects for Energy Efficiency in Cache-Coherent Servers

Stavros Volos, Ciprian Seiculescu, Boris Grot, Naser Khosro Pour, Babak Falsafi, Giovanni De Micheli

6th International Symposium on Networks-on-Chip | May 2012

Publication

Clearing the Clouds: A Study of Emerging Scale-Out Workloads on Modern Hardware

Michael Ferdman, Adileh Almutaz, Onur Kocberber, Stavros Volos, Mohammad Alisafaee, Djordje Jevdjic, Cansu Kaynak, Adrian Daniel Popescu, Anastasia Ailamaki

17th International Conference on Architectural Support for Programming Languages and Operating Systems | March 2012

ASPLOS Best Paper Award, IEEE Micro Top Picks 2014, ASPLOS 2023 Influential Paper Award

Publication

Confidential Container Groups: Implementing Confidential Computing on Azure Container Instances

Matthew Johnson, Stavros Volos, Ken Gordon, Sean T. Allen, Sylvan Clebsch, Christoph M. Wintersteiger, John Starks, Manuel Costa

Communications of the ACM | October 2024, Vol 67(10): pp. 40-49

Publication Preprint Project

Fat Caches for Scale-Out Servers

Stavros Volos, Djordje Jevdjic, Babak Falsafi, Boris Grot

IEEE Micro | March 2017, Vol 37(2): pp. 90-103

Publication Preprint

A Case for Specialized Processors for Scale-Out Workloads

Michael Ferdman, Almutaz Adileh, Onur Kocberber, Stavros Volos, Mohammad Alisafaee, Djordje Jevdjic, Cansu Kaynak, Adrian Daniel Popescu, Anastasia Ailamaki, Babak Falsafi

IEEE Micro | May 2014, Vol 34(3): pp. 31-42

Publication