Publications | Christos Kozyrakis

ASPLOS'22 SOL: Safe on-Node Learning in Cloud Platforms

Yawen Wang, Daniel Crankshaw, Neeraja J. Yadwadkar, Daniel Berger, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2022.

ASPLOS'22 ShEF: Shielded Enclaves for Cloud FPGAs

Mark Zhao, Mingyu Gao, Christos Kozyrakis
Proceedings of the 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2022.

ASPLOS'22 RecShard: Statistical Feature-Based Memory Optimization for Industry-Scale Neural Recommendation

Geet Sethi, Bilge Acun, Niket Agarwal, Christos Kozyrakis, Caroline Trippel, Carole-Jean Wu
Proceedings of the 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2022.

ACM TOS RAIL: Predictable, Low Tail Latency for NVMe Flash

Heiner Litz, Javier Gonzalez, Ana Klimovic, Christos Kozyrakis
ACM Transactions on Storage, February 2022.

CIDR'22 VIVA: An End-to-End System for Interactive Video Analytics

Daniel Kang, Francisco Romero, Peter Bailis, Christos Kozyrakis, Matei Zaharia
Proceedings of the 12th Conference on Innovative Data Systems Research (CIDR), January 2022.

CIDR'22 A Progress Report on DBOS: A Database-oriented Operating System

Qian Li, Peter Kraft, Kostis Kaffes, Athinagoras Skiadopoulos, Deeptaanshu Kumar, Jason Li, Michael Cafarella, Goetz Graefe, Jeremy Kepner, Christos Kozyrakis, Michael Stonebraker, Lalith Suresh, Matei Zaharia
Proceedings of the 12th Conference on Innovative Data Systems Research (CIDR), January 2022.

arXiv Practical Scheduling for Real-World Serverless Computing

Kostis Kaffes, Neeraja J. Yadwadkar, Christos Kozyrakis
arXiv, November 2021.

SOSP'21 Syrup: User-Defined Scheduling Across the Stack

Kostis Kaffes, Jack Tigar Humphries, David Mazières, Christos Kozyrakis
Proceedings of the ACM SIGOPS 28th Symposium on Operating Systems Principles (SOSP), October 2021.

SOSP'21 GhOSt: Fast & Flexible User-Space Delegation of Linux Scheduling

Jack Tigar Humphries, Neel Natu, Ashwin Chaugule, Ofir Weisse, Barret Rhoden, Josh Don, Luigi Rizzo, Oleg Rombakh, Paul Turner, Christos Kozyrakis
Proceedings of the ACM SIGOPS 28th Symposium on Operating Systems Principles (SOSP), October 2021.

VLDB'22 DBOS: A DBMS-Oriented Operating System

Athinagoras Skiadopoulos, Qian Li, Peter Kraft, Kostis Kaffes, Daniel Hong, Shana Mathew, David Bestor, Michael Cafarella, Vijay Gadepally, Goetz Graefe, Jeremy Kepner, Christos Kozyrakis, Tim Kraska, Michael Stonebraker, Lalith Suresh, Matei Zaharia
Proceedings of the VLDB Endowment (VLDB), September 2021.

SoCC'21 Llama: A Heterogeneous & Serverless Framework for Auto-Tuning Video Analytics Pipelines

Francisco Romero, Mark Zhao, Neeraja J. Yadwadkar, Christos Kozyrakis
Proceedings of the ACM Symposium on Cloud Computing (SoCC), August 2021.

SoCC'21 Faa$T: A Transparent Auto-Scaling Cache for Serverless Applications

Francisco Romero, Gohar Irfan Chaudhry, Íñigo Goiri, Pragna Gopa, Paul Batum, Neeraja J. Yadwadkar, Rodrigo Fonseca, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the ACM Symposium on Cloud Computing (SoCC), August 2021.

ATC'21 INFaaS: Automated Model-less Inference Serving

Francisco Romero, Qian Li, Neeraja J. Yadwadkar, Christos Kozyrakis
2021 USENIX Annual Technical Conference (ATC), July 2021.

HotOS'21 A Case against (Most) Context Switches

Jack Tigar Humphries, Kostis Kaffes, David Mazières, Christos Kozyrakis
Proceedings of the Workshop on Hot Topics in Operating Systems (HotOS), June 2021.

EuroSys'21 SmartHarvest: Harvesting Idle CPUs Safely and Efficiently in the Cloud

Yawen Wang, Kapil Arya, Marios Kogias, Manohar Vanga, Aditya Bhandari, Neeraja J. Yadwadkar, Siddhartha Sen, Sameh Elnikety, Christos Kozyrakis, Ricardo Bianchini
Proceedings of the 16th European Conference on Computer Systems (EuroSys), April 2021.

IEEE CAL RAMBO: Resource Allocation for Microservices Using Bayesian Optimization

Qian Li, Bin Li, Pietro Mercati, Ramesh Illikkal, Charlie Tai, Michael Kishinevsky, Christos Kozyrakis
IEEE Computer Architecture Letters, January 2021.

OSDI'20 RackSched: A Microsecond-Scale Scheduler for Rack-Scale Computers

Hang Zhu, Kostis Kaffes, Zixu Chen, Zhenming Liu, Christos Kozyrakis, Ion Stoica, Xin Jin
Proceedings of the 14th USENIX Conference on Operating Systems Design and Implementation (OSDI), October 2020.

SoCC'20 Leveraging Application Classes to Save Power in Highly-Utilized Data Centers

Kostis Kaffes, Dragos Sbirlea, Yiyan Lin, David Lo, Christos Kozyrakis
Proceedings of the 11th ACM Symposium on Cloud Computing (SoCC), August 2020.

arXiv DBOS: A Proposal for a Data-Centric Operating System

Michael Cafarella, David DeWitt, Vijay Gadepally, Jeremy Kepner, Christos Kozyrakis, Tim Kraska, Michael Stonebraker, Matei Zaharia
arXiv, July 2020.

Top Picks'20 AsmDB: Understanding and Mitigating Front-End Stalls in Warehouse-Scale Computers

Nayana Prasad Nagendra, Grant Ayers, David I. August, Hyoun Kyu Cho, Svilen Kanev, Christos Kozyrakis, Trivikram Krishnamurthy, Heiner Litz, Tipp Moseley, Parthasarathy Ranganathan
IEEE Micro, May 2020.

IEEE Micro The Hot Chips Renaissance

Christos Kozyrakis, Ian Bratt
IEEE Micro, March 2020.

ASPLOS'20 Interstellar: Using Halide's Scheduling Language to Analyze DNN Accelerators

Xuan Yang, Mingyu Gao, Qiaoyi Liu, Jeff Setter, Jing Pu, Ankita Nayak, Steven Bell, Kaidi Cao, Heonjae Ha, Priyanka Raina, Christos Kozyrakis, Mark Horowitz
Proceedings of the 25th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2020.

ASPLOS'20 Classifying Memory Access Patterns for Prefetching

Grant Ayers, Heiner Litz, Christos Kozyrakis, Parthasarathy Ranganathan
Proceedings of the 25th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2020.

Poly'20 A Polystore Based Database Operating System (DBOS)

Michael Cafarella, David DeWitt, Vijay Gadepally, Jeremy Kepner, Christos Kozyrakis, Tim Kraska, Michael Stonebraker, Matei Zaharia
Heterogeneous Data Management, Polystores, and Analytics for Healthcare: VLDB Workshops (Poly 2020), January 2020.

HotNets'19 Mind the Gap: A Case for Informed Request Scheduling at the NIC

Jack Tigar Humphries, Kostis Kaffes, David Mazières, Christos Kozyrakis
Proceedings of the 18th ACM Workshop on Hot Topics in Networks (HotNets), November 2019.

SoCC'19 Centralized Core-Granular Scheduling for Serverless Functions

Kostis Kaffes, Neeraja J. Yadwadkar, Christos Kozyrakis
Proceedings of the ACM Symposium on Cloud Computing (SoCC), August 2019.

ATC'19 From Laptop to Lambda: Outsourcing Everyday Jobs to Thousands of Transient Functional Containers

Sadjad Fouladi, Francisco Romero, Dan Iter, Qian Li, Shuvo Chatterjee, Christos Kozyrakis, Matei Zaharia, Keith Winstein
Proceedings of the Usenix Annual Technical Conference (ATC), July 2019.

ISCA'19 AsmDB: Understanding and Mitigating Front-End Stalls in Warehouse-Scale Computers

Grant Ayers, Nayana Prasad Nagendra, David I. August, Hyoun Kyu Cho, Svilen Kanev, Christos Kozyrakis, Trivikram Krishnamurthy, Heiner Litz, Tipp Moseley, Parthasarathy Ranganathan
Proceedings of the 46th International Symposium on Computer Architecture (ISCA), June 2019.

HotOS'19 A Case for Managed and Model-Less Inference Serving

Neeraja J. Yadwadkar, Francisco Romero, Qian Li, Christos Kozyrakis
Proceedings of the Workshop on Hot Topics in Operating Systems (HotOS), May 2019.

ASPLOS'19 TANGRAM: Optimized Coarse-Grained Dataflow for Scalable NN Accelerators

Mingyu Gao, Xuan Yang, Jing Pu, Mark Horowitz, Christos Kozyrakis
Proceedings of the 24th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April 2019.

arXiv A New Frontier for Pull-Based Graph Processing

Samuel Grossman, Christos Kozyrakis
arXiv, March 2019.

NSDI'19 Shinjuku: Preemptive Scheduling for µSecond-Scale Tail Latency

Kostis Kaffes, Timothy Chong, Jack Tigar Humphries, Adam Belay, David Mazières, Christos Kozyrakis
Proceedings of the 16th USENIX Conference on Networked Systems Design and Implementation (NSDI), February 2019.

;login Pocket: Elastic Ephemeral Storage for Serverless Analytics

Ana Klimovic, Yawen Wang, Patrick Stuedi, Animesh Trivedi, Jonas Pfefferle, Christos Kozyrakis
login Usenix Magazine, January 2019.

;login Outsourcing Everyday Jobs to Thousands of Cloud Functions with gg

Sadjad Fouladi, Francisco Romero, Dan Iter, Qian Li, Alex Ozdemir, Shuvo Chatterjee, Matei Zaharia, Christos Kozyrakis, Keith Winstein
login Usenix Mag., January 2019.

arXiv Trevor: Automatic configuration and scaling of stream processing pipelines

Manu Bansal, Eyal Cidon, Arjun Balasingam, Aditya Gudipati, Christos Kozyrakis, Sachin Katti
arXiv, December 2018.

OSDI'18 Pocket: Elastic Ephemeral Storage for Serverless Analytics

Ana Klimovic, Yawen Wang, Patrick Stuedi, Animesh Trivedi, Jonas Pfefferle, Christos Kozyrakis
Proceedings of the 13th USENIX Conference on Operating Systems Design and Implementation (OSDI), October 2018.

ACM TACO QuMan: Profile-Based Improvement of Cluster Utilization

Yannis Sfakianakis, Christos Kozanitis, Christos Kozyrakis, Angelos Bilas
ACM Transactions on Architecture and Code Optimization, August 2018.

ATC'18 Understanding Ephemeral Storage for Serverless Analytics

Ana Klimovic, Yawen Wang, Christos Kozyrakis, Patrick Stuedi, Jonas Pfefferle, Animesh Trivedi
Proceedings of the Usenix Annual Technical Conference (ATC), July 2018.

ATC'18 Selecta: Heterogeneous Cloud Storage Configuration for Data Analytics

Ana Klimovic, Heiner Litz, Christos Kozyrakis
Proceedings of the Usenix Annual Technical Conference (ATC), July 2018.

ICML'18 Learning Memory Access Patterns

Milad Hashemi, Kevin Swersky, Jamie Smith, Grant Ayers, Heiner Litz, Jichuan Chang, Christos Kozyrakis, Parthasarathy Ranganathan
Proceedings of the 35th International Conference on Machine Learning (ICML), July 2018.

CACM Amdahl's Law for Tail Latency

Christina Delimitrou, Christos Kozyrakis
Communications of ACM, July 2018.

PLDI'18 Spatial: A Language and Compiler for Application Accelerators

David Koeplinger, Matthew Feldman, Raghu Prabhakar, Yaqi Zhang, Stefan Hadjis, Ruben Fiszel, Tian Zhao, Luigi Nardi, Ardavan Pedram, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 39th ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI), June 2018.

Top Picks'18 Uncovering the Security Implications of Cloud Multi-Tenancy with Bolt

Christina Delimitrou, Christos Kozyrakis
IEEE Micro, May 2018.

Top Picks'18 Plasticine: A Reconfigurable Accelerator for Parallel Patterns

Raghu Prabhakar, Yaqi Zhang, David Koeplinger, Matt Feldman, Tian Zhao, Stefan Hadjis, Ardavan Pedram, Christos Kozyrakis, Kunle Olukotun
IEEE Micro, May 2018.

arXiv Learning Memory Access Patterns

Milad Hashemi, Kevin Swersky, Jamie A. Smith, Grant Ayers, Heiner Litz, Jichuan Chang, Christos Kozyrakis, Parthasarathy Ranganathan
arXiv, March 2018.

HPCA'18 Memory Hierarchy for Web Search

Grant Ayers, Jung Ho Ahn, Christos Kozyrakis, Parthasarathy Ranganathan
2018 IEEE International Symposium on High Performance Computer Architecture (HPCA), February 2018.

PPoPP'18 Making Pull-Based Graph Processing Performant

Samuel Grossman, Heiner Litz, Christos Kozyrakis
Proceedings of the 23rd ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP), February 2018.

HPCA'18 GraphP: Reducing Communication for PIM-Based Graph Processing with Efficient Data Partition

Mingxing Zhang, Youwei Zhuo, Chao Wang, Mingyu Gao, Yongwei Wu, Kang Chen, Christos Kozyrakis, Xuehai Qian
2018 IEEE International Symposium on High Performance Computer Architecture (HPCA), February 2018.

ACM TOCS Corrigendum to “The IX Operating System: Combining Low Latency, High Throughput and Efficiency in a Protected Dataplane”

Adam Belay, George Prekas, Mia Primorac, Ana Klimovic, Samuel Grossman, Christos Kozyrakis, Edouard Bugnion
ACM Transactions Computer Systems, December 2017.

arXiv AppSwitch: Resolving the Application Identity Crisis

Dinesh Subhraveti, Sri Goli, Serge Hallyn, Ravi Chamarthy, Christos Kozyrakis
arXiv, November 2017.

ATC'17 Persona: A High-Performance Bioinformatics Framework

Stuart Byma, Sam Whitlock, Laura Flueratoru, Ethan Tseng, Christos Kozyrakis, Edouard Bugnion, James Larus
Proceedings of the Usenix Annual Technical Conference (ATC), July 2017.

ASPLOS'17 TETRIS: Scalable and Efficient Neural Network Acceleration with 3D Memory

Mingyu Gao, Jing Pu, Xuan Yang, Mark Horowitz, Christos Kozyrakis
Proceedings of the 22nd International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April 2017.

ASPLOS'17 ReFlex: Remote Flash ≈ Local Flash

Ana Klimovic, Heiner Litz, Christos Kozyrakis
Proceedings of the 22nd International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April 2017.

ASPLOS'17 Bolt: I Know What You Did Last Summer... In The Cloud

Christina Delimitrou, Christos Kozyrakis
Proceedings of the 22nd International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April 2017.

ISCA'17 Plasticine: A Reconfigurable Architecture For Parallel Paterns

Raghu Prabhakar, Yaqi Zhang, David Koeplinger, Matt Feldman, Tian Zhao, Stefan Hadjis, Ardavan Pedram, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 44th International Symposium on Computer Architecture (ISCA), January 2017.

Top Picks'17 DRAF: A Low-Power DRAM-Based Reconfigurable Acceleration Fabric

Mingyu Gao, Christina Delimitrou, Dimin Niu, Krishna T. Malladi, Hongzhong Zheng, Bob Brennan, Christos Kozyrakis
IEEE Micro, January 2017.

CODES'17 3D Nanosystems Enable Embedded Abundant-Data Computing: Special Session Paper

William Hwang, Mohamed M. Sabry Aly, Yash H. Malviya, Mingyu Gao, Tony F. Wu, Christos Kozyrakis, H.-S. Philip Wong, Subhasish Mitra
Proceedings of the 12th IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis Companion (CODES+ISSS), January 2017.

ACM TOCS The IX Operating System: Combining Low Latency, High Throughput, and Efficiency in a Protected Dataplane

Adam Belay, George Prekas, Mia Primorac, Ana Klimovic, Samuel Grossman, Christos Kozyrakis, Edouard Bugnion
ACM Transactions on Computer Systems, December 2016.

IEEE CAL Security Implications of Data Mining in Cloud Scheduling

Christina Delimitrou, Christos Kozyrakis
IEEE Computer Architecture Letters, July 2016.

ISCA'16 DRAF: A Low-Power DRAM-Based Reconfigurable Acceleration Fabric

Mingyu Gao, Christina Delimitrou, Dimin Niu, Krishna T. Malladi, Hongzhong Zheng, Bob Brennan, Christos Kozyrakis
Proceedings of the 43rd International Symposium on Computer Architecture (ISCA), June 2016.

ISCA'16 Automatic Generation of Efficient Accelerators for Reconfigurable Hardware

David Koeplinger, Raghu Prabhakar, Yaqi Zhang, Christina Delimitrou, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 43rd International Symposium on Computer Architecture (ISCA), June 2016.

Tech Report IX Open-source v1.0 – Deployment and Evaluation Guide

George Prekas, Adam Belay, Mia Primorac, Ana Klimovic, Sam Grossman, Marios Kogias, Bernard Gütermann,, Christos Kozyrakis, Edouard Bugnion
EPFL Technical Report 218568, May 2016.

Top Picks'16 Improving Resource Efficiency at Scale with Heracles

David Lo, Liqun Cheng, Rama Govindaraju, Parthasarathy Ranganathan, Christos Kozyrakis
ACM Transactions on Computer Systems, May 2016.

ASPLOS'16 HCloud: Resource-Efficient Provisioning in Shared Cloud Systems

Christina Delimitrou, Christos Kozyrakis
Proceedings of the 21st International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April 2016.

ASPLOS'16 Generating Configurable Hardware from Parallel Patterns

Raghu Prabhakar, David Koeplinger, Kevin J. Brown, HyoukJoong Lee, Christopher De Sa, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 21st International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), April 2016.

Eurosys'16 Flash Storage Disaggregation

Ana Klimovic, Christos Kozyrakis, Eno Thereska, Binu John, Sanjeev Kumar
Proceedings of the 11th European Conference on Computer Systems (EuroSys), April 2016.

HPCA'16 HRL: Efficient and flexible reconfigurable logic for near-data processing

Mingyu Gao, Christos Kozyrakis
2016 IEEE International Symposium on High Performance Computer Architecture (HPCA), March 2016.

IEEE Computer Energy-Efficient Abundant-Data Computing: The N3XT 1,000x

Mohamed M. Sabry Aly, Mingyu Gao, Gage Hills, Chi-Shuen Lee, Greg Pitner, Max M. Shulaker, Tony F. Wu, Mehdi Asheghi, Jeff Bokor, Franz Franchetti, Kenneth E. Goodson, Christos Kozyrakis, Igor Markov, Kunle Olukotun, Larry Pileggi, Eric Pop, Jan Rabaey, Christopher Re, H.-S. Philip Wong, Subhasish Mitra
IEEE Computer, December 2015.

PACT'15 Practical Near-Data Processing for In-Memory Analytics Frameworks

Mingyu Gao, Grant Ayers, Christos Kozyrakis
Proceedings of the 2015 International Conference on Parallel Architecture and Compilation (PACT), September 2015.

SoCC'15 Tarcil: Reconciling Scheduling Speed and Quality in Large Shared Clusters

Christina Delimitrou, Daniel Sanchez, Christos Kozyrakis
Proceedings of the 6th ACM Symposium on Cloud Computing (SOCC), August 2015.

SoCC'15 Energy Proportionality and Workload Consolidation for Latency-Critical Applications

George Prekas, Mia Primorac, Adam Belay, Christos Kozyrakis, Edouard Bugnion
Proceedings of the 6th ACM Symposium on Cloud Computing (SOCC), August 2015.

ISCA'15 Heracles: Improving Resource Efficiency at Scale

David Lo, Liqun Cheng, Rama Govindaraju, Parthasarathy Ranganathan, Christos Kozyrakis
Proceedings of the 42nd International Symposium on Computer Architecture (ISCA), June 2015.

Top Picks'15 Convolution Engine: Balancing Efficiency and Flexibility in Specialized Computing

Wajahat Qadeer, Rehan Hameed, Ofer Shacham, Preethi Venkatesan, Christos Kozyrakis, Mark Horowitz
Communications of the ACM, March 2015.

OSDI'14 IX: A Protected Dataplane Operating System for High Throughput and Low Latency

Adam Belay, George Prekas, Ana Klimovic, Samuel Grossman, Christos Kozyrakis, Edouard Bugnion
Proceedings of the 11th USENIX Conference on Operating Systems Design and Implementation (OSDI), October 2014.

ISCA'14 Towards Energy Proportionality for Large-Scale Latency-Critical Workloads

David Lo, Liqun Cheng, Rama Govindaraju, Luiz André Barroso, Christos Kozyrakis
Proceeding of the 41st International Symposium on Computer Architecuture (ISCA), June 2014.

Top Picks'14 Quality-of-Service-Aware Scheduling in Heterogeneous Data centers with Paragon

Christina Delimitrou, Christos Kozyrakis
IEEE Micro, May 2014.

EuroSys'14 Reconciling High Server Utilization and Sub-Millisecond Quality-of-Service

Jacob Leverich, Christos Kozyrakis
Proceedings of the 9th European Conference on Computer Systems (EuroSys), April 2014.

ASPLOS'14 Quasar: Resource-Efficient and QoS-Aware Cluster Management

Christina Delimitrou, Christos Kozyrakis
Proceedings of the 19th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2014.

NVMW'14 High Performance Hardware-Accelerated Flash Key-Value Store

Shingo Tanaka, Christos Kozyrakis
The 2014 Non-volatile Memories Workshop (NVMW), March 2014.

HPCA'14 Dynamic management of TurboMode in modern multi-core chips

David Lo, Christos Kozyrakis
Proceedings of the IEEE 20th International Symposium on High Performance Computer Architecture (HPCA), February 2014.

ACM TOCS QoS-Aware Scheduling in Heterogeneous Datacenters with Paragon

Christina Delimitrou, Christos Kozyrakis
ACM Transactions Computer Systems, December 2013.

IISWC'13 iBench: Quantifying interference for datacenter applications

Christina Delimitrou, Christos Kozyrakis
2013 IEEE International Symposium on Workload Characterization (IISWC), September 2013.

IISWC'13 Locality-Aware Task Management for Unstructured Parallelism: A Quantitative Limit Study

Richard M. Yoo, Christopher J. Hughes, Changkyu Kim, Yen-Kuang Chen, Christos Kozyrakis
Proceedings of the 25th ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), July 2013.

ISCA'13 ZSim: Fast and Accurate Microarchitectural Simulation of Thousand-Core Systems

Daniel Sanchez, Christos Kozyrakis
Proceedings of the 40th International Symposium on Computer Architecture, June 2013.

ICAC'13 QoS-Aware Admission Control in Heterogeneous Datacenters

Christina Delimitrou, Nick Bambos, Christos Kozyrakis
10th International Conference on Autonomic Computing (ICAC), June 2013.

ISCA'13 Convolution Engine: Balancing Efficiency & Flexibility in Specialized Computing

Wajahat Qadeer, Rehan Hameed, Ofer Shacham, Preethi Venkatesan, Christos Kozyrakis, Mark A. Horowitz
Proceedings of the 40th International Symposium on Computer Architecture (ISCA), June 2013.

IEEE Micro Selected Research from Hot Chips 24

Christos Kozyrakis, Rumi Zahir
IEEE Micro, March 2013.

DATE'13 Resource Efficient Computing for Warehouse-Scale Datacenters

Christos Kozyrakis
Proceedings of the Conference on Design, Automation and Test in Europe (DATE), March 2013.

ASPLOS'13 Paragon: QoS-Aware Scheduling for Heterogeneous Datacenters

Christina Delimitrou, Christos Kozyrakis
Proceedings of the 18th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2013.

TRANSACT'13 Enhanced Concurrency Control with Transactional NACKs

Woongki Baek, Richard Yoo, Christos Kozyrakis
Proceedings of the 8th ACM SIGPLAN Workshop on Transactional Computing (TRANSACT), March 2013.

IEEE CAL The Netflix Challenge: Datacenter Edition

Christina Delimitrou, Christos Kozyrakis
IEEE Computer Architecture Letters, January 2013.

SCIS Measuring and analyzing the energy use of enterprise computing systems

Maria A. Kazandjieva, Brandon Heller, Omprakash Gnawali, Philip Alexander Levis, Christos Kozyrakis
Sustainable Computing Informatics and Systems, January 2013.

IISWC'12 ECHO: Recreating Network Traffic Maps for Datacenters with Tens of Thousands of Servers

Christina Delimitrou, Sriram Sankar, Aman Kansal, Christos Kozyrakis
Proceedings of the 2012 IEEE International Symposium on Workload Characterization (IISWC), November 2012.

OSDI'12 Dune: Safe User-Level Access to Privileged CPU Features

Adam Belay, Andrea Bittau, Ali Mashtizadeh, David Terei, David Mazières, Christos Kozyrakis
Proceedings of the 10th USENIX Conference on Operating Systems Design and Implementatio (OSDI), October 2012.

CODES'12 A Case of System-Level Hardware/Software Co-Design and Co-Verification of a Commodity Multi-Processor System with Custom Hardware

Sungpack Hong, Tayo Oguntebi, Jared Casper, Nathan Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 8th IEEE/ACM/IFIP International Conference on Hardware/Software Codesign and System Synthesis (CODES+ISSS), October 2012.

IEEE CAL Decoupling Datacenter Storage Studies from Access to Large-Scale Applications

Christina Delimitrou, Sriram Sankar, Kushagra Vaid, Christos Kozyrakis
IEEE Compututer Architecture Letters, July 2012.

ISCA'12 Towards Energy-Proportional Datacenter Memory with Mobile DRAM

Krishna T. Malladi, Benjamin C. Lee, Frank A. Nothaft, Karthika Periyathambi, Christos Kozyrakis, Mark Horowitz
Proceedings of the 39th International Symposium on Computer Architecture (ISCA), June 2012.

IGCC'12 Green Enterprise Computing Data: Assumptions and Realities

Maria Kazandjieva, Brandon Heller, Omprakash Gnawali, Philip Levis, Christos Kozyrakis
Proceedings of the 2012 International Green Computing Conference (IGCC), June 2012.

Top Picks'12 Scalable and Efficient Fine-Grained Cache Partitioning with Vantage

Daniel Sanchez, Christos Kozyrakis
IEEE Micro, May 2012.

ACM TACO Improving System Energy Efficiency with Memory Rank Subsetting

Jung Ho Ahn, Norman P. Jouppi, Christos Kozyrakis, Jacob Leverich, Robert S. Schreiber
ACM Transactions on Architecture and Code Optimization, March 2012.

HPCA'12 SCD: A Scalable Coherence Directory with Flexible Sharer Set Encoding

Daniel Sanchez, Christos Kozyrakis
Proceedings of the 2012 IEEE 18th International Symposium on High-Performance Computer Architecture (HPCA), February 2012.

IISWC'11 Decoupling Datacenter Studies from Access to Large-Scale Applications: A Modeling Approach for Storage Workloads

Christina Delimitrou, Sriram Sankar, Kushagra Vaid, Christos Kozyrakis
Proceedings of the 2011 IEEE International Symposium on Workload Characterization (IISWC), November 2011.

CACM Understanding Sources of Inefficiency in General-Purpose Chips

Rehan Hameed, Wajahat Qadeer, Megan Wachs, Omid Azizi, Alex Solomatnikov, Benjamin C. Lee, Stephen Richardson, Christos Kozyrakis, Mark Horowitz
Communications of the ACM, October 2011.

MobiHeld'11 MARS: Adaptive Remote Execution for Multi-Threaded Mobile Devices

Asaf Cidon, Tomer M. London, Sachin Katti, Christos Kozyrakis, Mendel Rosenblum
Proceedings of the 3rd ACM SOSP Workshop on Networking, Systems, and Applications on Mobile Handhelds (MobiHeld), October 2011.

TPCTC'11 Time and Cost-Efficient Modeling and Generation of Large-Scale TPCC/TPCE/TPCH Workloads

Christina Delimitrou, Sriram Sankar, Badriddine Khessib, Kushagra Vaid, Christos Kozyrakis
Proceedings of the 3rd TPC Technology Conference on Topics in Performance Evaluation, Measurement and Characterization (TPC), August 2011.

CACM The Case for RAMCloud

John Ousterhout, Parag Agrawal, David Erickson, Christos Kozyrakis, Jacob Leverich, David Mazières, Subhasish Mitra, Aravind Narayanan, Diego Ongaro, Guru Parulkar, Mendel Rosenblum, Stephen M. Rumble, Eric Stratmann, Ryan Stutsman
Communications of the ACM, July 2011.

ISCA'11 Vantage: Scalable and Efficient Fine-Grain Cache Partitioning

Daniel Sanchez, Christos Kozyrakis
Proceedings of the 38th International Symposium on Computer Architecture (ISCA), June 2011.

MapReduce'11 Phoenix++: Modular MapReduce for Shared-Memory Systems

Justin Talbot, Richard M. Yoo, Christos Kozyrakis
Proceedings of the 2nd International Workshop on MapReduce and Its Applications (MapReduce), June 2011.

ICDCS'11 Cross-Examination of Datacenter Workload Modeling Techniques

Christina Delimitrou, Christos Kozyrakis
Proceedings of the 31st International Conference on Distributed Computing Systems Workshops (ICDCS), June 2011.

ISPASS'11 Storage I/O Generation and Replay for Datacenter Applications

Christina Delimitrou, Sriram Sankar, Kushagra Vaid, Christos Kozyrakis
Proceedings of the IEEE International Symposium on Performance Analysis of Systems and Software (ISPASS), April 2011.

ASPLOS'11 Hardware Acceleration of Transactional Memory on Commodity Systems

Jared Casper, Tayo Oguntebi, Sungpack Hong, Nathan G. Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 16th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2011.

PACT'11 Dynamic Fine-Grain Scheduling of Pipeline Parallelism

Daniel Sanchez, David Lo, Richard M. Yoo, Jeremy Sugerman, Christos Kozyrakis
Proceedings of the 2011 International Conference on Parallel Architectures and Compilation Techniques (PACT), January 2011.

MICRO'10 The ZCache: Decoupling Ways and Associativity

Daniel Sanchez, Christos Kozyrakis
Proceedings of the 43rd IEEE/ACM International Symposium on Microarchitecture (MICRO), October 2010.

IISWC'10 Eigenbench: A Simple Exploration Tool for Orthogonal TM Characteristics

Sungpack Hong, Tayo Oguntebi, Jared Casper, Nathan Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the IEEE International Symposium on Workload Characterization (IISWC), September 2010.

IEEE Micro Server Engineering Insights for Large-Scale Online Services

Christos Kozyrakis, Aman Kansal, Sriram Sankar, Kushagra Vaid
IEEE Micro, July 2010.

ISCA'10 Understanding Sources of Inefficiency in General-Purpose Chips

Rehan Hameed, Wajahat Qadeer, Megan Wachs, Omid Azizi, Alex Solomatnikov, Benjamin C. Lee, Stephen Richardson, Christos Kozyrakis, Mark Horowitz
Proceedings of the 37th International Symposium on Computer Architecture (ISCA), June 2010.

ICS'10 Making Nested Parallel Transactions Practical Using Lightweight Hardware Support

Woongki Baek, Nathan Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 24th ACM International Conference on Supercomputing (ICS), June 2010.

SPAA'10 Implementing and Evaluating Nested Parallel Transactions in Software Transactional Memory

Woongki Baek, Nathan Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 22nd ACM Symposium on Parallelism in Algorithms and Architectures (SPAA), June 2010.

FCCM'10 FARM: A Prototyping Environment for Tightly-Coupled, Heterogeneous Architectures

Tayo Oguntebi, Sungpack Hong, Jared Casper, Nathan Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 18th IEEE International Symposium on Field-Programmable Custom Computing Machines (FCCM), May 2010.

NOCS'10 Evaluating Bufferless Flow Control for On-Chip Networks

George Michelogiannakis, Daniel Sanchez, William J. Dally, Christos Kozyrakis
Proceedings of the 4th ACM/IEEE International Symposium on Networks-on-Chip (NOCS), May 2010.

ACM TACO An Analysis of On-Chip Interconnection Networks for Large-Scale Chip Multiprocessors

Daniel Sanchez, George Michelogiannakis, Christos Kozyrakis
ACM Transactions on Architure and Code Optimization, May 2010.

Usenix OSR Tainting is Not Pointless

Michael Dalton, Hari Kannan, Christos Kozyrakis
SIGOPS Operating Systems Review (OSR), April 2010.

Usenix OSR On the Energy (in)Efficiency of Hadoop Clusters

Jacob Leverich, Christos Kozyrakis
SIGOPS Operating Systems Review, March 2010.

ICECCS'10 Implementing and Evaluating a Model Checker for Transactional Memory Systems

Woongki Baek, Nathan Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 2010 15th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS), March 2010.

ASPLOS'10 Flexible Architectural Support for Fine-Grain Scheduling

Daniel Sanchez, Richard M. Yoo, Christos Kozyrakis
Proceedings of the 15th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), March 2010.

Usenix OSR The Case for RAMClouds: Scalable High-Performance Storage Entirely in DRAM

John Ousterhout, Parag Agrawal, David Erickson, Christos Kozyrakis, Jacob Leverich, David Mazières, Subhasish Mitra, Aravind Narayanan, Guru Parulkar, Mendel Rosenblum, Stephen M. Rumble, Eric Stratmann, Ryan Stutsman
SIGOPS Operating Systems Review (OSR), January 2010.

SC'09 Future Scaling of Processor-Memory Interfaces

Jung Ho Ahn, Norman P. Jouppi, Christos Kozyrakis, Jacob Leverich, Robert S. Schreiber
Proceedings of the Conference on High Performance Computing Networking, Storage and Analysis (SC), November 2009.

IISWC'09 Phoenix Rebirth: Scalable MapReduce on a Large-Scale Shared-Memory System

Richard M. Yoo, Anthony Romano, Christos Kozyrakis
Proceedings of the 2009 IEEE International Symposium on Workload Characterization (IISWC), October 2009.

Usenix Security'09 Nemesis: Preventing Authentication & Access Control Vulnerabilities in Web Applications

Michael Dalton, Christos Kozyrakis, Nickolai Zeldovich
Proceedings of the 18th USENIX Security Symposium (UsenixSec), August 2009.

HotChips'09 The Stanford Pervasive Parallelism Lab

Christos Kozyrakis, Kunle Olukotun
Technical Record of the 21st Hot Chips Symposium, August 2009.

IEEE CAL Power Management of Datacenter Workloads Using Per-Core Power Gating

Jacob Leverich, Matteo Monchiero, Vanish Talwar, Parthasarathy Ranganathan, Christos Kozyrakis
IEEE Computer Architure Letters (CAL), July 2009.

ICS'09 Fast Memory Snapshot for Concurrent Programmingwithout Synchronization

JaeWoong Chung, Woongki Baek, Christos Kozyrakis
Proceedings of the 23rd International Conference on Supercomputing (ICS), June 2009.

DSN'09 Decoupling Dynamic Information Flow Tracking with a dedicated coprocessor

Hari Kannan, Michael Dalton, Christos Kozyrakis
Proceedings of the IEEE/IFIP International Conference on Dependable Systems Networks (DSN), June 2009.

ISCA'09 A Memory System Design Framework: Creating Smart Memories

Amin Firoozshahian, Alex Solomatnikov, Ofer Shacham, Zain Asgar, Stephen Richardson, Christos Kozyrakis, Mark Horowitz
Proceedings of the 36th International Symposium on Computer Architecture (ISCA), June 2009.

IEEE Micro Guest Editors' Introduction: Hot Chips Turns 20

Christos Kozyrakis, Jan-Willem van de Waerdt
IEEE Micro, March 2009.

POPL'09 Feedback-Directed Barrier Optimization in a Strongly Isolated STM

Nathan G. Bronson, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 36th ACM Symposium on Principles of Programming Languages (POPL), January 2009.

OSDI'08 Hardware Enforcement of Application Security Policies Using Tagged Memory

Nickolai Zeldovich, Hari Kannan, Michael Dalton, Christos Kozyrakis
Proceedings of the 8th USENIX Conference on Operating Systems Design and Implementation (OSDI), December 2008.

ACM TACO Comparative Evaluation of Memory Models for Chip Multiprocessors

Jacob Leverich, Hideho Arakida, Alex Solomatnikov, Amin Firoozshahian, Mark Horowitz, Christos Kozyrakis
ACM Transactions on Architure and Code Optimization, December 2008.

HotPower'08 A Comparison of High-Level Full-System Power Models

Suzanne Rivoire, Parthasarathy Ranganathan, Christos Kozyrakis
Proceedings of the 2008 Conference on Power Aware Computing and Systems (HotPower), December 2008.

IISWC'08 STAMP: Stanford Transactional Applications for Multi-Processing

Chi Cao Minh, JaeWoong Chung, Christos Kozyrakis, Kunle Olukotun
Proceedings of the IEEE International Symposium on Workload Characterization (IISWC), September 2008.

CACM Transactional Memory

James Larus, Christos Kozyrakis
Communications of the ACM, July 2008.

Usenix Security'08 Real-World Buffer Overflow Protection for Userspace & Kernelspace

Michael Dalton, Hari Kannan, Christos Kozyrakis
Proceedings of the 17th USENIX Security Symposium (UsenixSec), July 2008.

SPAA'08 Improving Software Concurrency with Hardware-Assisted Memory Snapshot

JaeWoong Chung, Jiwon Seo, Woongki Baek, Chi CaoMinh, Austen McDonald, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 12th Symposium on Parallelism in Algorithms and Architectures (SPAA), June 2008.

SPAA'08 ASED: Availability, Security, and Debugging Support Usingtransactional Memory

JaeWoong Chung, Woongki Baek, Nathan Grasso Bronson, Jiwon Seo, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 12th Symposium on Parallelism in Algorithms and Architectures (SPAA), June 2008.

HPCA'08 Thread-safe dynamic binary translation using transactional memory

JaeWoong Chung, Michael Dalton, Hari Kannan, Christos Kozyrakis
Proceedings of the IEEE 14th International Symposium on High Performance Computer Architecture (HPCA), February 2008.

IEEE Computer Models and Metrics to Enable Energy-Efficiency Optimizations

Suzanne Rivoire, Mehul A. Shah, Parthasarathy Ranganathan, Christos Kozyrakis, Justin Meza
IEEE Computer, December 2007.

PACT'07 The OpenTM Transactional Application Programming Interface

Woongki Baek, Chi Cao Minh, Martin Trautmann, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 16th International Conference on Parallel Architecture and Compilation Techniques (PACT), September 2007.

CASES'07 A Low Power Front-End for Embedded Processors Using a Block-Aware Instruction Set

Ahmad Zmily, Christos Kozyrakis
Proceedings of the 2007 International Conference on Compilers, Architecture, and Synthesis for Embedded Systems (CASES), September 2007.

SPAA'06 Towards Soft Optimization Techniques for Parallel Cognitive Applications

Woongki Baek, JaeWoong Chung, Chi Cao Minh, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 19th ACM Symposium on Parallel Algorithms and Architectures (SPAA), June 2007.

ISCA'07 Raksha: A Flexible Information Flow Architecture for Software Security

Michael Dalton, Hari Kannan, Christos Kozyrakis
Proceedings of the 34th International Symposium on Computer Architecture (ISCA), June 2007.

SIGMOD'07 JouleSort: A Balanced Energy-Efficiency Benchmark

Suzanne Rivoire, Mehul A. Shah, Parthasarathy Ranganathan, Christos Kozyrakis
Proceedings of the 2007 ACM SIGMOD International Conference on Management of Data (SIGMOD), June 2007.

ISCA'07 Comparing Memory Systems for Chip Multiprocessors

Jacob Leverich, Hideho Arakida, Alex Solomatnikov, Amin Firoozshahian, Mark Horowitz, Christos Kozyrakis
Proceedings of the 34th International Symposium on Computer Architecture (ISCA), June 2007.

ISCA'07 An Effective Hybrid Transactional Memory System with Strong Isolation Guarantees

Chi Cao Minh, Martin Trautmann, JaeWoong Chung, Austen McDonald, Nathan Bronson, Jared Casper, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 34th International Symposium on Computer Architecture (ISCA), June 2007.

PPoPP'07 Transactional Programming in a Multi-Core Environment

Ali-Reza Adl-Tabatabai, Christos Kozyrakis, Bratin Saha
Proceedings of the 12th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP), March 2007.

PPoPP'07 Transactional Collection Classes

Brian D. Carlstrom, Austen McDonald, Michael Carbin, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 12th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP), March 2007.

IEEE Micro RAMP: Research Accelerator for Multiple Processors

John Wawrzynek, David Patterson, Mark Oskin, Shih-Lien Lu, Christos Kozyrakis, James C. Hoe, Derek Chiou, Krste Asanović
IEEE Micro, March 2007.

PPoPP'07 Potential Show-Stoppers for Transactional Synchronization

Ali-Reza Adl-Tabatabai, David Dice, Maurice Herlihy, Nir Shavit, Christos Kozyrakis, Christoph von Praun, Michael Scott
Proceedings of the 12th ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming (PPoPP), March 2007.

IEEE CAL From Chaos to QoS: Case Studies in CMP Resource Management

Fei Guo, Hari Kannan, Li Zhao, Ramesh Illikkal, Ravi Iyer, Don Newell, Yan Solihin, Christos Kozyrakis
SIGARCH Computer Architure News, March 2007.

HPCA'07 Evaluating MapReduce for Multi-Core and Multiprocessor Systems

Colby Ranger, Ramanan Raghuraman, Arun Penmetsa, Gary Bradski, Christos Kozyrakis
Proceedings of the IEEE 13th International Symposium on High Performance Computer Architecture (HPCA), February 2007.

HPCA'07 A Scalable, Non-Blocking Approach to Transactional Memory

Hassan Chafi, Jared Casper, Brian D. Carlstrom, Austen McDonald, Chi Cao Minh, Woongki Baek, Christos Kozyrakis, Kunle Olukotun
Proceedings of the IEEE 13th International Symposium on High Performance Computer Architecture (HPCA), February 2007.

Top Picks'07 Transactional Memory: The Hardware-Software Interface

Austen McDonald, Brian D. Carlstrom, JaeWoong Chung, Chi Cao Minh, Hassan Chafi, Christos Kozyrakis, Kunle Olukotun
IEEE Micro, January 2007.

DATE'07 Register Pointer Architecture for Efficient Embedded Processors

JongSoo Park, Sung-Boem Park, James D. Balfour, David Black-Schaffer, Christos Kozyrakis, William J. Dally
Proceedings of the Conference on Design, Automation and Test in Europe (DATE), January 2007.

DATE'07 ATLAS: A Chip-Multiprocessor with Transactional Memory Support

Njuguna Njoroge, Jared Casper, Sewook Wee, Yuriy Teslyar, Daxia Ge, Christos Kozyrakis, Kunle Olukotun
Proceedings of the Conference on Design, Automation and Test in Europe (DATE), January 2007.

ACM Queue Unlocking Concurrency: Multicore Programming with Transactional Memory

Ali-Reza Adl-Tabatabai, Christos Kozyrakis, Bratin Saha
ACM Queue, December 2006.

dasCMP'06 From Chaos to QoS: Case Studies in CMP Resource Management

Hari Kannan, Fei Guo, Li Zhao, Ramesh Illikkal, Ravi Iyer, Don Newell, Yan Solihin, Christos Kozyrakis
The 2nd Workshop on Design, Architecture, and Simulation of Chip-Multiprocessors (dasCMP), December 2006.

SCP Executing Java Programs with Transactional Memory

Brian D. Carlstrom, JaeWoong Chung, Hassan Chafi, Austen McDonald, Chi Cao Minh, Lance Hammond, Christos Kozyrakis, Kunle Olukotun
Science of Computer Programming, December 2006.

ASPLOS'06 Tradeoffs in Transactional Memory Virtualization

JaeWoong Chung, Chi Cao Minh, Austen McDonald, Travis Skare, Hassan Chafi, Brian D. Carlstrom, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 12th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), October 2006.

PACT'06 Testing Implementations of Transactional Memory

Chaiyasit Manovit, Sudheendra Hangal, Hassan Chafi, Austen McDonald, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 15th International Conference on Parallel Architectures and Compilation Techniques (PACT), September 2006.

HPEC'06 CEARCH: Cognition Enabled Architecture

J. McMahon, C. Archer, K.Asanovic, R. Chaung, K. Goolsbey, M. Hall, Christos Kozyrakis, K. Olukotun, U. O’Reilly, R. Pancoast, V. Prasanna, R. Rabbah, S. Ward
Proceedings of the 10th Workshop on High Performance Embedded Computing (HPEC), September 2006.

ACM TACO Block-Aware Instruction Set Architecture

Ahmad Zmily, Christos Kozyrakis
ACM Transactions on Architure and Code Optimization (TACO), September 2006.

ICPP'06 Vector Lane Threading

Suzanne Rivoire, Rebecca Schultz, Tomofumi Okuda, Christos Kozyrakis
Proceedings of the International Conference on Parallel Processing (ICPP), August 2006.

HotChips'06 RAMP: Research Accelerator for Multiple Processors

Krste Asanović, Derek Chiou, James Hoe,, Christos Kozyrakis, Shih-Lien Lu, Mark Oskin, Jab Rabaey,, John Wawrzynek
Technical Record of the 18th Hot Chips Symposium, August 2006.

PLDI'06 The Atomos Transactional Programming Language

Brian D. Carlstrom, Austen McDonald, Hassan Chafi, JaeWoong Chung, Chi Cao Minh, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 27th ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI), June 2006.

MOBS'06 Full-system Power Analysis and Modeling for Server Environments

Dimitris Economou, Suzanne Rivoire, Christos Kozyrakis, Partha Ranganathan
Workshop on Modeling Benchmarking and Simulation (MOBS) at ISCA, June 2006.

WTW'06 Early Release: Friend or Foe

Travis Skare, Christos Kozyrakis
The Workshop on Transactional Memory Workloads (WTW) at PLDI, June 2006.

WDDD'06 Deconstructing Hardware Architectures for Security

Michael Dalton, Hari Kannan, Christos Kozyrakis
The 5th Workshop on Duplicating, Deconstructing, and Debunking (WDDD) at ISCA, June 2006.

ISCA'06 Architectural Semantics for Practical Transactional Memory

Austen McDonald, JaeWoong Chung, Brian D. Carlstrom, Chi Cao Minh, Hassan Chafi, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 33rd International Symposium on Computer Architecture (ISCA), June 2006.

WTW'06 Parallelizing SPECjbb2000 with Transactional Memory

JaeWoong Chung, Chi Cao Minh, Brian D. Carlstrom, Christos Kozyrakis
The Workshop on Transactional Memory Workloads (WTW) at PLDI, June 2006.

STMCS'06 The Software Stack for Transactional Memory: Challenges and Opportunities

Brian D. Calrstrom, JaeWoong Chung, Christos Kozyrakis, Kunle Olukotun
The 1st Workshop on Software Tools for Multicore Systems (STMCS), March 2006.

DATE'06 Simultaneously Improving Code Size, Performance, and Energy in Embedded Processors

Ahmad Zmily, Christos Kozyrakis
Proceedings of the Conference on Design, Automation and Test in Europe (DATE), March 2006.

HPCA'06 The common case transactional behavior of multithreaded programs

JaeWoong Chung, Hassan Chafi, Chi Cao Minh, Austen McDonald, Brian Carlstrom, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 12th International Symposium on High-Performance Computer Architecture (HPCA), February 2006.

Report Library-based Prefetching for Pointer Intensive Applications

Varun Malhotra, Christos Kozyrakis
February 2006.

WARFP'06 Building and Using the ATLAS Transactional Memory System

Njuguna Njoroge, Sewook Wee, Jared Casper, Justin Burdick, Yuriy Teslyar, Christos Kozyrakis, Kunle Olukotun
The 2nd Workshop on Architecture Research using FPGA Platforms (WARFP) at HPCA-12, February 2006.

GLOBECOM'05 Automatic power management schemes for Internet servers and data centers

L. Mastroleon, N. Bambos, Christos Kozyrakis, D. Economou
Proceedings of the IEEE Global Telecommunications Conference (GLOBECOM), November 2005.

SCOOL'05 Transactional Execution of Java Programs

Brian D. Carlstrom, JaeWoong Chung, Hassan Chafi, Austen McDonald, Chi Cao Minh, Lance Hammond, Christos Kozyrakis, Kunle Olukotun
Workshop on Synchronization and Concurrency in Object-Oriented Languages (SCOOL) at OOPSLA, October 2005.

Tech Report RAMP: Research Accelerator for Multiple Processors - A Community Vision for a Shared Experimental Parallel HW/SW Platform

Krste Asanović, Derek Chiou, James C. Hoe, Christos Kozyrakis, Shih-Lien Lu, Mark Oskin, David Patterson, Jan Rabaey, John Wawrzynek Arvind
September 2005.

PACT'05 Characterization of TCC on Chip-Multiprocessors

Austen McDonald, JaeWoong Chung, Hassan Chafi, Chi Cao Minh, Brian D. Carlstrom, Lance Hammond, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 14th International Conference on Parallel Architectures and Compilation Techniques (PACT), September 2005.

EuroPar'05 Improving Instruction Delivery with a Block-Aware ISA

Ahmad Zmily, Earl Killian, Christos Kozyrakis
Proceedings of the 11th International Euro-Par Conference on Parallel Processing (Euro-Par), August 2005.

ISPLED'05 Energy-Efficient and High-Performance Instruction Fetch Using a Block-Aware ISA

Ahmad Zmily, Christos Kozyrakis
Proceedings of the International Symposium on Low Power Electronics and Design (ISLPED), August 2005.

ICS'05 TAPE: A Transactional Application Profiling Environment

Hassan Chafi, Chi Cao Minh, Austen McDonald, Brian D. Carlstrom, JaeWoong Chung, Lance Hammond, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 19th International Conference on Supercomputing (ICS), June 2005.

ICPP'05 Heuristics for Profile-Driven Method-Level Speculative Parallelization

John Whaley, Christos Kozyrakis
Proceedings of the International Conference on Parallel Processing (ICPP), June 2005.

WARFP'05 ATLAS: A Scalable Emulator for Transactional Parallel Systems

Christos Kozyrakis, Kunle Olukotun
Workshop on Architecture Research using FPGA Platforms (WARFP'05) at HPCA, February 2005.

Top Picks'04 Transactional Coherence and Consistency: Simplifying Parallel Hardware and Software

Lance Hammond, Brian D. Carlstrom, Vicky Wong, Michael Chen, Christos Kozyrakis, Kunle Olukotun
IEEE Micro, November 2004.

LAR'04 Stream Virtual Machine and Two-Level Compilation Model for Streaming Architectures and Languages

Peter. Mattson, Richard Lethin, V. Litvinov, Francois Labonte, Ian Buck, Christos Kozyrakis, Mark Horowitz
Proceedings of the 3rd Intl. Workshop on Languages and Runtimes (LaR) at OOPSLA, October 2004.

ASPLOS'04 Programming with Transactional Coherence and Consistency (TCC)

Lance Hammond, Brian D. Carlstrom, Vicky Wong, Ben Hertzberg, Mike Chen, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 11th International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS), October 2004.

PACT'04 The Stream Virtual Machine

Francois Labonte, Peter Mattson, William Thies, Ian Buck, Christos Kozyrakis, Mark Horowitz
Proceedings of the 13th International Conference on Parallel Architectures and Compilation Techniques (PACT), September 2004.

ISCA'04 Transactional Memory Coherence and Consistency

Lance Hammond, Vicky Wong, Mike Chen, Brian D. Carlstrom, John D. Davis, Ben Hertzberg, Manohar K. Prabhu, Honggo Wijaya, Christos Kozyrakis, Kunle Olukotun
Proceedings of the 31st International Symposium on Computer Architecture (ISCA), June 2004.

Top Picks'03 Scalable vector processors for embedded systems

Christos Kozyrakis, David Patterson
IEEE Micro, November 2003.

ISCA'03 Overcoming the limitations of conventional vector processors

Christos Kozyrakis, Christos Kozyrakis
Proceedings of the 30th International Symposium on Computer Architecture (ISCA), June 2003.

MICRO'02 Vector vs. superscalar and VLIW architectures for embedded multimedia benchmarks

Christos Kozyrakis, David Patterson
Proceedings of the 35th IEEE/ACM International Symposium on Microarchitecture (MICRO), November 2002.

PhD Thesis Scalable Vector Media Processors for Embedded Systems

Christos Kozyrakis
University of California at Berkeley UCB-CSD-02-1183, May 2002.

IEEE Hardware/compiler codevelopment for an embedded media processor

Christos Kozyrakis, D. Judd, J. Gebis, S. Williams, D. Patterson, K. Yelick
Proceedings of the IEEE, November 2001.

IMS'00 Proceedings of the 2nd Workshop on Intelligent Memory Systems

Frederik Chong, Christos Kozyrakis, Mark Oskin
Springer Verlag, September 2001.

IMS'00 Exploiting On-chip Memory Bandwidth in the VIRAM Compiler

David Judd, Katherine Yelick, Christos Kozyrakis, David Martin, David Patterson
Proceedings of the 2nd Workshop on Intelligent Memory Systems (IMS), November 2000.

HotChips'00 Vector IRAM: A Media-oriented Vector Processor with Embedded DRAM

Christos Kozyrakis, Joseph Gebis, David Martin, Samuel Williams, Iakovos Mavroidis, Steven Pope, Darren Jones, David Patterson, Katherine Yelick
Technical Record of the 12th Hot Chips Conference, August 2000.

DATE'00 How to solve the current memory access and data transfer bottlenecks: at the processor architecture or at the compiler level?

F. Catthoor, N.D. Dutt, Christos Kozyrakis
Proceedings of the Design, Automation and Test in Europe Conference (DATE), March 2000.

MS Thesis A Media-Enhanced Vector Architecture for Embedded Memory Systems

Christos Kozyrakis
University of California at Berkeley UCB-CSD-99-1059, July 1999.

IEEE Computer A new direction for computer architecture research

Christos Kozyrakis, D.A. Patterson
IEEE Computer, November 1998.

ICCD'97 Intelligent RAM (IRAM): the industrial setting, applications, and architectures

D. Patterson, K. Asanovic, A. Brown, R. Fromm, J. Golbus, B. Gribstad, K. Keeton, Christos Kozyrakis, D. Martin, S. Perissakis, R. Thomas, N. Treuhaft, K. Yelick
Proceedings of the International Conference on Computer Design (ICCD), October 1997.

IEEE Computer Scalable processors in the billion-transistor era: IRAM

Christos Kozyrakis, S. Perissakis, D. Patterson, T. Anderson, K. Asanovic, N. Cardwell, R. Fromm, J. Golbus, B. Gribstad, K. Keeton, R. Thomas, N. Treuhaft, K. Yelick
IEEE Computer, September 1997.

ARVLSI'97 Pipelined multi-queue management in a VLSI ATM switch chip with credit-based flow-control

G. Kornaros, Christos Kozyrakis, P. Vatsolaki, M. Katevenis
Proceedings of the 17th Conference on Advanced Research in VLSI (ARVLSI), September 1997.

ISCA'97 The Energy Efficiency Of Iram Architectures

R. Fromm, S. Perissakis, N. Cardwell, Christos Kozyrakis, B. McGaughy, D. Patterson, T. Anderson, K. Yelick
Proceedings of the 24th International Symposium on Computer Architecture (ISCA), June 1997.

WMLD'97 Evaluation of Existing Architectures in IRAM Systems

Ngeci Bowman, Neal Cardwell, Christos Kozyrakis, Cynthia Romer, Helen Wang
Proceeding of the Workshop on Mixing Logic and DRAM, June 1997.

IEEE Micro A case for intelligent RAM

D. Patterson, T. Anderson, N. Cardwell, R. Fromm, K. Keeton, Christos Kozyrakis, R. Thomas, K. Yelick
IEEE Micro, March 1997.

ISSCC'97 Intelligent RAM (IRAM): chips that remember and compute

D. Patterson, T. Anderson, N. Cardwell, R. Fromm, K. Keeton, Christos Kozyrakis, R. Thomas, K. Yelick
The Digest of Technical Papers of the IEEE International Solids-State Circuits Conference (ISSCC), February 1997.

BS Thesis The Architecture, Operation, and Design of the Queue Management Block in the ATLAS I ATM Switch

Christos Kozyrakis
ICS/FORTH Technical Report TR-172, July 1996.