Emmett Witchel

88 papers A* 37A 11B 4Misc 3Journal 21Unranked 11

Year	Rank	Type	Title / Venue / Authors
2026	—	`conf`	Cxlalloc: Safe and Efficient Memory Allocation for a CXL Pod. ASPLOS (2) Newton Ni, Yan Sun, Zhiting Zhu, Emmett Witchel
2025	A	`conf`	Impeller: Stream Processing on Shared Logs. EuroSys Zhiting Zhu, Zhipeng Jia, Newton Ni, Dixin Tang, Emmett Witchel
2025	A	`conf`	Pasha: An Efficient and Scalable Database Architecture on a CXL Pod. CIDR Yibo Huang, Newton Ni, Vijay Chidambaram, Dixin Tang, Emmett Witchel
2025	A*	`conf`	Tigon: A Distributed Database for a CXL Pod. OSDI Yibo Huang, Haowei Chen, Newton Ni, Yan Sun, Vijay Chidambaram, Dixin Tang, Emmett Witchel
2024	J	`jnl`	Boki: Towards Data Consistency and Fault Tolerance with Shared Logs in Stateful Serverless Computing. ACM Trans. Comput. Syst. Zhipeng Jia, Emmett Witchel
2024	—	`conf`	Challenges and Opportunities for Systems Using CXL Memory. ASPLOS (3) Emmett Witchel
2024	—	`conf`	Lupin: Tolerating Partial Failures in a CXL Pod. DIMES@SOSP Zhiting Zhu, Newton Ni, Yibo Huang, Yan Sun, Zhipeng Jia, Nam Sung Kim, Emmett Witchel
2024	A*	`ed.`	Proceedings of the ACM SIGOPS 30th Symposium on Operating Systems Principles, SOSP 2024, Austin, TX, USA, November 4-6, 2024 SOSP Emmett Witchel, Christopher J. Rossbach, Andrea C. Arpaci-Dusseau, Kimberly Keeton
2024	J	`jnl`	The Key Ideas Behind Boki's Shared Logs. ACM SIGOPS Oper. Syst. Rev. Zhipeng Jia, Emmett Witchel
2023	J	`jnl`	Disaggregated GPU Acceleration for Serverless Applications. ACM SIGOPS Oper. Syst. Rev. Henrique Fingler, Zhiting Zhu, Esther Yoon, Zhipeng Jia, Emmett Witchel, Christopher J. Rossbach
2022	A	`conf`	DGSF: Disaggregated GPUs for Serverless Functions. IPDPS Henrique Fingler, Zhiting Zhu, Esther Yoon, Zhipeng Jia, Emmett Witchel, Christopher J. Rossbach
2021	A*	`conf`	Boki: Stateful Serverless Computing with Shared Logs. SOSP Zhipeng Jia, Emmett Witchel
2021	A*	`conf`	LineFS: Efficient SmartNIC Offload of a Distributed File System with Pipeline Parallelism. SOSP Jongyul Kim, Insu Jang, Waleed Reda, Jaeseong Im, Marco Canini, Dejan Kostic, Youngjin Kwon, Simon Peter, Emmett Witchel
2021	A*	`conf`	Nightcore: efficient and scalable serverless computing for latency-sensitive, interactive microservices. ASPLOS Zhipeng Jia, Emmett Witchel
2020	A*	`conf`	Assise: Performance and Availability via Client-local NVM in a Distributed File System. OSDI Thomas E. Anderson, Marco Canini, Jongyul Kim, Dejan Kostic, Youngjin Kwon, Simon Peter, Waleed Reda, Henry N. Schuh, Emmett Witchel
2020	Misc	`conf`	Telekine: Secure Computing with Cloud GPUs. NSDI Tyler Hunt, Zhipeng Jia, Vance Miller, Ariel Szekely, Yige Hu, Christopher J. Rossbach, Emmett Witchel
2019	J	`jnl`	Assise: Performance and Availability via NVM Colocation in a Distributed File System. CoRR Thomas E. Anderson, Marco Canini, Jongyul Kim, Dejan Kostic, Youngjin Kwon, Simon Peter, Waleed Reda, Henry N. Schuh, Emmett Witchel
2019	A	`conf`	Isolation and Beyond: Challenges for System Security. HotOS Tyler Hunt, Zhipeng Jia, Vance Miller, Christopher J. Rossbach, Emmett Witchel
2019	A*	`ed.`	Proceedings of the Twenty-Fourth International Conference on Architectural Support for Programming Languages and Operating Systems, ASPLOS 2019, Providence, RI, USA, April 13-17, 2019 ASPLOS Iris Bahar, Maurice Herlihy, Emmett Witchel, Alvin R. Lebeck
2019	J	`jnl`	TxFS: Leveraging File-system Crash Consistency to Provide ACID Transactions. ACM Trans. Storage Yige Hu, Zhiting Zhu, Ian Neal, Youngjin Kwon, Tianyu Cheng, Vijay Chidambaram, Emmett Witchel
2018	J	`jnl`	Chiron: Privacy-preserving Machine Learning as a Service. CoRR Tyler Hunt, Congzheng Song, Reza Shokri, Vitaly Shmatikov, Emmett Witchel
2018	—	`conf`	TxFS: Leveraging File-System Crash Consistency to Provide ACID Transactions. USENIX ATC Yige Hu, Zhiting Zhu, Ian Neal, Youngjin Kwon, Tianyu Cheng, Vijay Chidambaram, Emmett Witchel
2018	J	`jnl`	TxFS: Leveraging File-System Crash Consistency to ProvideACID Transactions. login Usenix Mag. Yige Hu, Zhiting Zhu, Ian Neal, Youngjin Kwon, Tianyu Cheng, Vijay Chidambaram, Emmett Witchel
2017	A	`conf`	From Crash Consistency to Transactions. HotOS Yige Hu, Youngjin Kwon, Vijay Chidambaram, Emmett Witchel
2017	J	`jnl`	Ingens: Huge Page Support for the OS and Hypervisor. ACM SIGOPS Oper. Syst. Rev. Youngjin Kwon, Hangchen Yu, Simon Peter, Christopher J. Rossbach, Emmett Witchel
2017	J	`jnl`	Ryoan: A Distributed Sandbox for Untrusted Computation on Secret Data. ACM Trans. Comput. Syst. Tyler Hunt, Zhiting Zhu, Yuanzhong Xu, Simon Peter, Emmett Witchel
2017	J	`jnl`	Ryoan: A Distributed Sandbox for Untrusted Computation on Secret Data. login Usenix Mag. Tyler Hunt, Zhiting Zhu, Yuanzhong Xu, Simon Peter, Emmett Witchel
2017	A*	`conf`	Strata: A Cross Media File System. SOSP Youngjin Kwon, Henrique Fingler, Tyler Hunt, Simon Peter, Emmett Witchel, Thomas E. Anderson
2017	—	`conf`	Understanding The Security of Discrete GPUs. GPGPU@PPoPP Zhiting Zhu, Sangman Kim, Yuri Rozhanski, Yige Hu, Emmett Witchel, Mark Silberstein
2016	A*	`conf`	Coordinated and Efficient Huge Page Management with Ingens. OSDI Youngjin Kwon, Hangchen Yu, Simon Peter, Christopher J. Rossbach, Emmett Witchel
2016	J	`jnl`	EARP: Principled Storage, Sharing, and Protection for Mobile Apps. GetMobile Mob. Comput. Commun. Yuanzhong Xu, Tyler Hunt, Youngjin Kwon, Martin Georgiev, Vitaly Shmatikov, Emmett Witchel
2016	Misc	`conf`	Earp: Principled Storage, Sharing, and Protection for Mobile Apps. NSDI Yuanzhong Xu, Tyler Hunt, Youngjin Kwon, Martin Georgiev, Vitaly Shmatikov, Emmett Witchel
2016	J	`jnl`	GPUnet: Networking Abstractions for GPU Programs. ACM Trans. Comput. Syst. Mark Silberstein, Sangman Kim, Seonggu Huh, Xinya Zhang, Yige Hu, Amir Wated, Emmett Witchel
2016	A*	`conf`	Programmer Productivity in a World of Mushy Interfaces: Challenges of the Post-ISA Reality. ASPLOS Emmett Witchel
2016	A*	`conf`	Ryoan: A Distributed Sandbox for Untrusted Computation on Secret Data. OSDI Tyler Hunt, Zhiting Zhu, Yuanzhong Xu, Simon Peter, Emmett Witchel
2016	A*	`conf`	Sego: Pervasive Trusted Metadata for Efficiently Verified Untrusted System Services. ASPLOS Youngjin Kwon, Alan M. Dunn, Michael Z. Lee, Owen S. Hofmann, Yuanzhong Xu, Emmett Witchel
2015	A	`conf`	Maxoid: transparently confining mobile applications with custom views of state. EuroSys Yuanzhong Xu, Emmett Witchel
2014	J	`jnl`	Anon-Pass: Practical Anonymous Subscriptions. IEEE Secur. Priv. Michael Z. Lee, Alan M. Dunn, Jonathan Katz, Brent Waters, Emmett Witchel
2014	—	`conf`	Application-Defined Decentralized Access Control. USENIX ATC Yuanzhong Xu, Alan M. Dunn, Owen S. Hofmann, Michael Z. Lee, Syed Akbar Mehdi, Emmett Witchel
2014	J	`jnl`	GPUfs: Integrating a file system with GPUs. ACM Trans. Comput. Syst. Mark Silberstein, Bryan Ford, Idit Keidar, Emmett Witchel
2014	J	`jnl`	GPUfs: the case for operating system services on GPUs. Commun. ACM Mark Silberstein, Bryan Ford, Emmett Witchel
2014	A*	`conf`	GPUnet: Networking Abstractions for GPU Programs. OSDI Sangman Kim, Seonggu Huh, Xinya Zhang, Yige Hu, Amir Wated, Emmett Witchel, Mark Silberstein
2014	J	`jnl`	Practical Fine-Grained Information Flow Control Using Laminar. ACM Trans. Program. Lang. Syst. Donald E. Porter, Michael D. Bond, Indrajit Roy, Kathryn S. McKinley, Emmett Witchel
2013	A*	`conf`	Anon-Pass: Practical Anonymous Subscriptions. IEEE Symposium on Security and Privacy Michael Z. Lee, Alan M. Dunn, Brent Waters, Emmett Witchel, Jonathan Katz
2013	J	`jnl`	Anon-Pass: Practical Anonymous Subscriptions. IACR Cryptol. ePrint Arch. Michael Z. Lee, Alan M. Dunn, Jonathan Katz, Brent Waters, Emmett Witchel
2013	A*	`conf`	GPUfs: integrating a file system with GPUs. ASPLOS Mark Silberstein, Bryan Ford, Idit Keidar, Emmett Witchel
2013	A*	`conf`	InkTag: secure applications on an untrusted operating system. ASPLOS Owen S. Hofmann, Sangman Kim, Alan M. Dunn, Michael Z. Lee, Emmett Witchel
2012	A*	`conf`	Eternal Sunshine of the Spotless Machine: Protecting Privacy with Ephemeral Channels. OSDI Alan M. Dunn, Michael Z. Lee, Suman Jana, Sangman Kim, Mark Silberstein, Yuanzhong Xu, Vitaly Shmatikov, Emmett Witchel
2012	A	`conf`	Improving server applications with system transactions. EuroSys Sangman Kim, Michael Z. Lee, Alan M. Dunn, Owen S. Hofmann, Xuan Wang, Emmett Witchel, Donald E. Porter
2011	A*	`conf`	Cloaking Malware with the Trusted Platform Module. USENIX Security Symposium Alan M. Dunn, Owen S. Hofmann, Brent Waters, Emmett Witchel
2011	A*	`conf`	Ensuring operating system kernel integrity with OSck. ASPLOS Owen S. Hofmann, Alan M. Dunn, Sangman Kim, Indrajit Roy, Emmett Witchel
2011	A	`conf`	Operating Systems Must Support GPU Abstractions. HotOS Christopher J. Rossbach, Jon Currey, Emmett Witchel
2011	A*	`conf`	PTask: operating system abstractions to manage GPUs as compute devices. SOSP Christopher J. Rossbach, Jon Currey, Mark Silberstein, Baishakhi Ray, Emmett Witchel
2010	Misc	`conf`	Airavat: Security and Privacy for MapReduce. NSDI Indrajit Roy, Srinath T. V. Setty, Ann Kilzer, Vitaly Shmatikov, Emmett Witchel
2010	J	`jnl`	Autonomous return on investment analysis of additional processing resources. Int. J. Auton. Comput. Jonathan Wildstrom, Peter Stone, Emmett Witchel
2010	A*	`conf`	Defeating Vanish with Low-Cost Sybil Attacks Against Large DHTs. NDSS Scott Wolchok, Owen S. Hofmann, Nadia Heninger, Edward W. Felten, J. Alex Halderman, Christopher J. Rossbach, Brent Waters, Emmett Witchel
2010	B	`conf`	Is transactional programming actually easier? PPoPP Christopher J. Rossbach, Owen S. Hofmann, Emmett Witchel
2010	B	`conf`	Modeling transactional memory workload performance. PPoPP Donald E. Porter, Emmett Witchel
2010	B	`conf`	Understanding transactional memory performance. ISPASS Donald E. Porter, Emmett Witchel
2009	B	`conf`	Committing conflicting transactions in an STM. PPoPP Hany E. Ramadan, Indrajit Roy, Maurice Herlihy, Emmett Witchel
2009	A*	`conf`	Laminar: practical fine-grained decentralized information flow control. PLDI Indrajit Roy, Donald E. Porter, Michael D. Bond, Kathryn S. McKinley, Emmett Witchel
2009	A*	`conf`	Maximum benefit from a minimal HTM. ASPLOS Owen S. Hofmann, Christopher J. Rossbach, Emmett Witchel
2009	A	`conf`	Operating Systems Should Provide Transactions. HotOS Donald E. Porter, Emmett Witchel
2009	A*	`conf`	Operating systems transactions. SOSP Donald E. Porter, Owen S. Hofmann, Christopher J. Rossbach, Alexander Benn, Emmett Witchel
2008	—	`conf`	CARVE: A Cognitive Agent for Resource Value Estimation. ICAC Jonathan Wildstrom, Peter Stone, Emmett Witchel
2008	A*	`conf`	Dependence-aware transactional memory for increased concurrency. MICRO Hany E. Ramadan, Christopher J. Rossbach, Emmett Witchel
2008	J	`jnl`	MetaTM/TxLinux: Transactional Memory for an Operating System. IEEE Micro Hany E. Ramadan, Christopher J. Rossbach, Donald E. Porter, Owen S. Hofmann, Bhandari Aditya, Emmett Witchel
2008	J	`jnl`	TxLinux and MetaTM: transactional memory and the operating system. Commun. ACM Christopher J. Rossbach, Hany E. Ramadan, Owen S. Hofmann, Donald E. Porter, Bhandari Aditya, Emmett Witchel
2007	—	`conf`	Autonomous Return on Investment Analysis of Additional Processing Resources. ICAC Jonathan Wildstrom, Peter Stone, Emmett Witchel
2007	A*	`conf`	Improved error reporting for software that uses black-box components. PLDI Jungwoo Ha, Christopher J. Rossbach, Jason V. Davis, Indrajit Roy, Hany E. Ramadan, Donald E. Porter, David L. Chen, Emmett Witchel
2007	A	`conf`	Is the Optimism in Optimistic Concurrency Warranted? HotOS Donald E. Porter, Owen S. Hofmann, Emmett Witchel
2007	A*	`conf`	Machine Learning for On-Line Hardware Reconfiguration. IJCAI Jonathan Wildstrom, Peter Stone, Emmett Witchel, Michael Dahlin
2007	A*	`conf`	Meta ISCA Hany E. Ramadan, Christopher J. Rossbach, Donald E. Porter, Owen S. Hofmann, Bhandari Aditya, Emmett Witchel
2007	A*	`conf`	Privacy-preserving remote diagnostics. CCS Justin Brickell, Donald E. Porter, Vitaly Shmatikov, Emmett Witchel
2007	A*	`conf`	TxLinux: using and managing hardware transactional memory in an operating system. SOSP Christopher J. Rossbach, Owen S. Hofmann, Donald E. Porter, Hany E. Ramadan, Bhandari Aditya, Emmett Witchel
2006	—	`conf`	Cost-Sensitive Decision Tree Learning for Forensic Classification. ECML Jason V. Davis, Jungwoo Ha, Christopher J. Rossbach, Hany E. Ramadan, Emmett Witchel
2005	A*	`conf`	Mondrix: memory isolation for linux using mondriaan memory protection. SOSP Emmett Witchel, Junghwan Rhee, Krste Asanovic
2005	—	`conf`	Towards Self-Configuring Hardware for Distributed Computer Systems. ICAC Jonathan Wildstrom, Peter Stone, Emmett Witchel, Raymond J. Mooney, Michael Dahlin
2005	A*	`conf`	TraceBack: first fault diagnosis by reconstruction of distributed control flow. PLDI Andrew Ayers, Richard Schooler, Chris Metcalf, Anant Agarwal, Junghwan Rhee, Emmett Witchel
2004	—	`—`	Mondriaan Memory Protection. Emmett Witchel
2003	A	`conf`	Hardware Works, Software Doesn't: Enforcing Modularity with Mondriaan Memory Protection. HotOS Emmett Witchel, Krste Asanovic
2002	—	`conf`	Increasing and Detecting Memory Address Congruence. IEEE PACT Samuel Larsen, Emmett Witchel, Saman P. Amarasinghe
2002	A*	`conf`	Mondrian memory protection. ASPLOS Emmett Witchel, Josh Cates, Krste Asanovic
2001	A*	`conf`	Direct addressed caches for reduced power consumption. MICRO Emmett Witchel, Samuel Larsen, C. Scott Ananian, Krste Asanovic
1999	A*	`conf`	Separating key management from file system security. SOSP David Mazières, Michael Kaminsky, M. Frans Kaashoek, Emmett Witchel
1996	A*	`conf`	Embra: Fast and Flexible Machine Simulation. SIGMETRICS Emmett Witchel, Mendel Rosenblum
1995	J	`jnl`	Complete computer system simulation: the SimOS approach. IEEE Parallel Distributed Technol. Syst. Appl. Mendel Rosenblum, Stephen Alan Herrod, Emmett Witchel, Anoop Gupta
1995	A*	`conf`	The Impact of Architectural Trends on Operating System Performance. SOSP Mendel Rosenblum, Edouard Bugnion, Stephen Alan Herrod, Emmett Witchel, Anoop Gupta