Emmett Witchel
Emmett Witchel
Professor of Computer Science, The University of Texas at Austin
Verified email at cs.utexas.edu - Homepage
TitleCited byYear
Complete computer system simulation: The SimOS approach
M Rosenblum, SA Herrod, E Witchel, A Gupta
IEEE Parallel & Distributed Technology: Systems & Applications 3 (4), 34-43, 1995
Airavat: Security and privacy for MapReduce.
I Roy, STV Setty, A Kilzer, V Shmatikov, E Witchel
NSDI 10, 297-312, 2010
Separating key management from file system security
D Mazieres, M Kaminsky, MF Kaashoek, E Witchel
ACM SIGOPS Operating Systems Review 33 (5), 124-139, 1999
Embra: Fast and flexible machine simulation
E Witchel, M Rosenblum
ACM SIGMETRICS Performance Evaluation Review 24 (1), 68-79, 1996
Mondrian memory protection
E Witchel, J Cates, K Asanović
ACM SIGPLAN Notices 37 (10), 304-316, 2002
PTask: operating system abstractions to manage GPUs as compute devices
CJ Rossbach, J Currey, M Silberstein, B Ray, E Witchel
Proceedings of the Twenty-Third ACM Symposium on Operating Systems …, 2011
The impact of architectural trends on operating system performance
M Rosenblum, E Bugnion, SA Herrod, E Witchel, A Gupta
SOSP 95, 285-298, 1995
Inktag: Secure applications on an untrusted operating system
OS Hofmann, S Kim, AM Dunn, MZ Lee, E Witchel
ACM SIGPLAN Notices 48 (4), 265-278, 2013
Laminar: Practical fine-grained decentralized information flow control
I Roy, DE Porter, MD Bond, KS McKinley, E Witchel
ACM Sigplan Notices 44 (6), 63-74, 2009
Ensuring operating system kernel integrity with OSck
OS Hofmann, AM Dunn, S Kim, I Roy, E Witchel
ACM SIGARCH Computer Architecture News 39 (1), 279-290, 2011
Is transactional programming actually easier?
CJ Rossbach, OS Hofmann, E Witchel
ACM Sigplan Notices 45 (5), 47-56, 2010
TxLinux: Using and managing hardware transactional memory in an operating system
CJ Rossbach, OS Hofmann, DE Porter, HE Ramadan, B Aditya, E Witchel
ACM SIGOPS Operating Systems Review 41 (6), 87-102, 2007
Increasing and detecting memory address congruence
S Larsen, E Witchel, S Amarasinghe
Proceedings. International Conference on Parallel Architectures and …, 2002
Ryoan: A distributed sandbox for untrusted computation on secret data
T Hunt, Z Zhu, Y Xu, S Peter, E Witchel
ACM Transactions on Computer Systems (TOCS) 35 (4), 13, 2018
Defeating Vanish with Low-Cost Sybil Attacks Against Large DHTs.
S Wolchok, OS Hofmann, N Heninger, EW Felten, JA Halderman, ...
NDSS, 2010
Operating system transactions
DE Porter, OS Hofmann, CJ Rossbach, A Benn, E Witchel
Proceedings of the ACM SIGOPS 22nd symposium on Operating systems principles …, 2009
Direct addressed caches for reduced power consumption
E Witchel, S Larsen, CS Ananian, K Asanović
Proceedings of the 34th annual ACM/IEEE international symposium on …, 2001
Dependence-aware transactional memory for increased concurrency
HE Ramadan, CJ Rossbach, E Witchel
Proceedings of the 41st annual IEEE/ACM International Symposium on …, 2008
Mondrix: Memory isolation for Linux using Mondriaan memory protection
E Witchel, J Rhee, K Asanović
ACM SIGOPS Operating Systems Review 39 (5), 31-44, 2005
GPUfs: integrating a file system with GPUs
M Silberstein, B Ford, I Keidar, E Witchel
ACM SIGPLAN Notices 48 (4), 485-498, 2013
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