Karthikeyan Sankaralingam

Publication Activity (10 Years)

Years Active: 2001-2024
Publications (10 Years): 35

Top Topics

Transactional Memory

Failure Recovery

Hardware Architectures

Top Venues

Publications

Neal Clayton Crago, Sana Damani, Karthikeyan Sankaralingam, Stephen W. Keckler
WASP: Exploiting GPU Pipeline Parallelism with Hardware-Accelerated Automatic Warp Specialization. HPCA (2024)
Michael Davies, Ian McDougall, Selvaraj Anandaraj, Deep Machchhar, Rithik Jain, Karthikeyan Sankaralingam
A Journey of a 1, 000 Kernels Begins with a Single Step: A Retrospective of Deep Learning on GPUs. ASPLOS (2) (2024)
Zhanpeng Zeng, Michael Davies, Pranav Pulijala, Karthikeyan Sankaralingam, Vikas Singh
LookupFFN: Making Transformers Compute-lite for CPU inference. CoRR (2024)
Zhanpeng Zeng, Karthikeyan Sankaralingam, Vikas Singh
IM-Unpack: Training and Inference with Arbitrarily Low Precision Integers. CoRR (2024)
Ian McDougall, Shayne Wadle, Harish Batchu, Michael Davies, Karthikeyan Sankaralingam
BRYT: Data Rich Analytics Based Computer Architecture for A New Paradigm of Chip Design to Supplant Moore's Law. CoRR (2023)
Zhanpeng Zeng, Michael Davies, Pranav Pulijala, Karthikeyan Sankaralingam, Vikas Singh
LookupFFN: Making Transformers Compute-lite for CPU inference. ICML (2023)
Karthikeyan Sankaralingam, Tony Nowatzki, Vinay Gangadhar, Preyas Shah, Michael Davies, William Galliher, Ziliang Guo, Jitu Khare, Deepak Vijay, Poly Palamuttam, Maghawan Punde, Alex Tan, Vijay Thiruvengadam, Rongyi Wang, Shunmiao Xu
The Mozart reuse exposed dataflow processor for AI and beyond: industrial product. ISCA (2022)
Michael Davies, Adam Labiosa, Karthikeyan Sankaralingam
Understanding the Limits of Conventional Hardware Architectures for Deep-Learning. CoRR (2021)
Yuxi Chen, Shu Wang, Shan Lu, Karthikeyan Sankaralingam
Applying Transactional Memory for Concurrency-Bug Failure Recovery in Production Runs. IEEE Trans. Parallel Distributed Syst. 30 (5) (2019)
Tony Nowatzki, Vinay Gangadhar, Karthikeyan Sankaralingam
Heterogeneous Von Neumann/dataflow microprocessors. Commun. ACM 62 (6) (2019)
Tony Nowatzki, Newsha Ardalani, Karthikeyan Sankaralingam, Jian Weng
Hybrid optimization/heuristic instruction scheduling for programmable accelerator codesign. PACT (2018)
Yuxi Chen, Shu Wang, Shan Lu, Karthikeyan Sankaralingam
Applying Hardware Transactional Memory for Concurrency-Bug Failure Recovery in Production Runs. USENIX Annual Technical Conference (2018)
Thiruvengadam Vijayaraghavan, Amit Rajesh, Karthikeyan Sankaralingam
MPU-BWM: Accelerating Sequence Alignment. IEEE Comput. Archit. Lett. 17 (2) (2018)
Tony Nowatzki, Vinay Gangadhar, Newsha Ardalani, Karthikeyan Sankaralingam
Stream-Dataflow Acceleration. ISCA (2017)
Gagan Gupta, Tony Nowatzki, Vinay Gangadhar, Karthikeyan Sankaralingam
Kickstarting Semiconductor Innovation with Open Source Hardware. Computer 50 (6) (2017)
Luis Ceze, Mark D. Hill, Karthikeyan Sankaralingam, Thomas F. Wenisch
Democratizing Design for Future Computing Platforms. CoRR (2017)
Tony Nowatzki, Vinay Gangadhar, Karthikeyan Sankaralingam, Greg Wright
Domain Specialization Is Generally Unnecessary for Accelerators. IEEE Micro 37 (3) (2017)
Chen-Han Ho, Sung Jin Kim, Karthikeyan Sankaralingam
Accelerating the Accelerator Memory Interface with Access-Execute and Dataflow. IEEE Micro 36 (3) (2016)
Babak Falsafi, Mircea Stan, Kevin Skadron, Nuwan Jayasena, Yunji Chen, Jinhua Tao, Ravi Nair, Jaime H. Moreno, Naveen Muralimanohar, Karthikeyan Sankaralingam, Cristian Estan
Near-Memory Data Services. IEEE Micro 36 (1) (2016)
Gagan Gupta, Tony Nowatzki, Vinay Gangadhar, Karthikeyan Sankaralingam
Open-source Hardware: Opportunities and Challenges. CoRR (2016)
Tony Nowatzki, Vinay Gangadhar, Karthikeyan Sankaralingam, Greg Wright
Pushing the limits of accelerator efficiency while retaining programmability. HPCA (2016)
Tony Nowatzki, Vinay Gangadhar, Karthikeyan Sankaralingam
A Heterogeneous Von Neumann/Explicit Dataflow Processor. IEEE Micro 36 (3) (2016)
Tony Nowatzki, Karthikeyan Sankaralingam
Analyzing Behavior Specialized Acceleration. ASPLOS (2016)
Tony Nowatzki, Karthikeyan Sankaralingam
Modularizing the microprocessor core to outperform traditional out-of-order. Hot Chips Symposium (2016)
Tony Nowatzki, Vinay Gangadhar, Karthikeyan Sankaralingam
Exploring the potential of heterogeneous von neumann/dataflow execution models. ISCA (2015)
Amir Yazdanbakhsh, Raghuraman Balasubramanian, Tony Nowatzki, Karthikeyan Sankaralingam
Comprehensive Circuit Failure Prediction for Logic and SRAM Using Virtual Aging. IEEE Micro 35 (6) (2015)
Emily R. Blem, Jaikrishnan Menon, Thiruvengadam Vijayaraghavan, Karthikeyan Sankaralingam
ISA Wars: Understanding the Relevance of ISA being RISC or CISC to Performance, Power, and Energy on Modern Architectures. ACM Trans. Comput. Syst. 33 (1) (2015)
Tony Nowatzki, Jaikrishnan Menon, Chen-Han Ho, Karthikeyan Sankaralingam
Architectural Simulators Considered Harmful. IEEE Micro 35 (6) (2015)
Chen-Han Ho, Sung Jin Kim, Karthikeyan Sankaralingam
Efficient execution of memory access phases using dataflow specialization. ISCA (2015)
Raghuraman Balasubramanian, Vinay Gangadhar, Ziliang Guo, Chen-Han Ho, Cherin Joseph, Jaikrishnan Menon, Mario Paulo Drumond, Robin Paul, Sharath Prasad, Pradip Valathol, Karthikeyan Sankaralingam
Enabling GPGPU Low-Level Hardware Explorations with MIAOW: An Open-Source RTL Implementation of a GPGPU. ACM Trans. Archit. Code Optim. 12 (2) (2015)
Raghuraman Balasubramanian, Vinay Gangadhar, Ziliang Guo, Chen-Han Ho, Cherin Joseph, Jaikrishnan Menon, Mario Paulo Drumond, Robin Paul, Sharath Prasad, Pradip Valathol, Karthikeyan Sankaralingam
MIAOW - An open source RTL implementation of a GPGPU. COOL Chips (2015)
Dongdong Deng, Guoliang Jin, Marc de Kruijf, Ang Li, Ben Liblit, Shan Lu, Shanxiang Qi, Jinglei Ren, Karthikeyan Sankaralingam, Linhai Song, Yongwei Wu, Mingxing Zhang, Wei Zhang, Weimin Zheng
Fixing, preventing, and recovering from concurrency bugs. Sci. China Inf. Sci. 58 (5) (2015)
Newsha Ardalani, Clint Lestourgeon, Karthikeyan Sankaralingam, Xiaojin Zhu
Cross-architecture performance prediction (XAPP) using CPU code to predict GPU performance. MICRO (2015)
Chen-Han Ho, Venkatraman Govindaraju, Tony Nowatzki, Ranjini Nagaraju, Zachary Marzec, Preeti Agarwal, Chris Frericks, Ryan Cofell, Karthikeyan Sankaralingam
Performance evaluation of a DySER FPGA prototype system spanning the compiler, microarchitecture, and hardware implementation. ISPASS (2015)
Tony Nowatzki, Venkatraman Govindaraju, Karthikeyan Sankaralingam
A Graph-Based Program Representation for Analyzing Hardware Specialization Approaches. IEEE Comput. Archit. Lett. 14 (2) (2015)
Raghuraman Balasubramanian, Karthikeyan Sankaralingam
Understanding the impact of gate-level physical reliability effects on whole program execution. HPCA (2014)
Raghuraman Balasubramanian, Zachary York, Matthew Doran, Aritra Biswas, Timur Girgin, Karthikeyan Sankaralingam
Hands-on introduction to computer science at the freshman level. SIGCSE (2014)
Jaikrishnan Menon, Lorenzo De Carli, Vijayraghavan Thiruvengadam, Karthikeyan Sankaralingam, Cristian Estan
Memory processing units. Hot Chips Symposium (2014)
Tony Nowatzki, Michael Sartin-Tarm, Lorenzo De Carli, Karthikeyan Sankaralingam, Cristian Estan, Behnam Robatmili
A Scheduling Framework for Spatial Architectures Across Multiple Constraint-Solving Theories. ACM Trans. Program. Lang. Syst. 37 (1) (2014)
Karthikeyan Sankaralingam
Dynamic hardware specialization-using moore's bounty without burning the chip down. CASES (2013)
Michael Sartin-Tarm, Tony Nowatzki, Lorenzo De Carli, Karthikeyan Sankaralingam, Cristian Estan
Constraint centric scheduling guide. SIGARCH Comput. Archit. News 41 (2) (2013)
Venkatraman Govindaraju, Tony Nowatzki, Karthikeyan Sankaralingam
Breaking SIMD shackles with an exposed flexible microarchitecture and the access execute PDG. PACT (2013)
Emily R. Blem, Hadi Esmaeilzadeh, Renée St. Amant, Karthikeyan Sankaralingam, Doug Burger
Multicore Model from Abstract Single Core Inputs. IEEE Comput. Archit. Lett. 12 (2) (2013)
Wei Zhang, Marc de Kruijf, Ang Li, Shan Lu, Karthikeyan Sankaralingam
ConAir: featherweight concurrency bug recovery via single-threaded idempotent execution. ASPLOS (2013)
Tony Nowatzki, Michael Sartin-Tarm, Lorenzo De Carli, Karthikeyan Sankaralingam, Cristian Estan, Behnam Robatmili
A general constraint-centric scheduling framework for spatial architectures. PLDI (2013)
Marc de Kruijf, Karthikeyan Sankaralingam
Idempotent code generation: Implementation, analysis, and evaluation. CGO (2013)
Hadi Esmaeilzadeh, Emily R. Blem, Renée St. Amant, Karthikeyan Sankaralingam, Doug Burger
Power challenges may end the multicore era. Commun. ACM 56 (2) (2013)
Raghuraman Balasubramanian, Karthikeyan Sankaralingam
Virtually-aged sampling DMR: unifying circuit failure prediction and circuit failure detection. MICRO (2013)
Sung Jin Kim, Lorenzo De Carli, Karthikeyan Sankaralingam, Cristian Estan
SWSL: SoftWare Synthesis for network Lookup. ANCS (2013)
Emily R. Blem, Jaikrishnan Menon, Karthikeyan Sankaralingam
Power struggles: Revisiting the RISC vs. CISC debate on contemporary ARM and x86 architectures. HPCA (2013)
Jesse Benson, Ryan Cofell, Chris Frericks, Chen-Han Ho, Venkatraman Govindaraju, Tony Nowatzki, Karthikeyan Sankaralingam
Design, integration and implementation of the DySER hardware accelerator into OpenSPARC. HPCA (2012)
Jaikrishnan Menon, Marc de Kruijf, Karthikeyan Sankaralingam
iGPU: Exception support and speculative execution on GPUs. ISCA (2012)
Eric N. Harris, Samuel L. Wasmundt, Lorenzo De Carli, Karthikeyan Sankaralingam, Cristian Estan
LEAP: latency- energy- and area-optimized lookup pipeline. ANCS (2012)
Chen-Han Ho, Marc de Kruijf, Karthikeyan Sankaralingam, Barry Rountree, Martin Schulz, Bronis R. de Supinski
Mechanisms and Evaluation of Cross-Layer Fault-Tolerance for Supercomputing. ICPP (2012)
Hadi Esmaeilzadeh, Emily R. Blem, Renée St. Amant, Karthikeyan Sankaralingam, Doug Burger
Dark Silicon and the End of Multicore Scaling. IEEE Micro 32 (3) (2012)
Venkatraman Govindaraju, Chen-Han Ho, Tony Nowatzki, Jatin Chhugani, Nadathur Satish, Karthikeyan Sankaralingam, Changkyu Kim
DySER: Unifying Functionality and Parallelism Specialization for Energy-Efficient Computing. IEEE Micro 32 (5) (2012)
Marc de Kruijf, Karthikeyan Sankaralingam, Somesh Jha
Static analysis and compiler design for idempotent processing. PLDI (2012)
Hadi Esmaeilzadeh, Emily R. Blem, Renée St. Amant, Karthikeyan Sankaralingam, Doug Burger
Power Limitations and Dark Silicon Challenge the Future of Multicore. ACM Trans. Comput. Syst. 30 (3) (2012)
Marc de Kruijf, Karthikeyan Sankaralingam
Idempotent processor architecture. MICRO (2011)
Hadi Esmaeilzadeh, Emily R. Blem, Renée St. Amant, Karthikeyan Sankaralingam, Doug Burger
Dark silicon and the end of multicore scaling. ISCA (2011)
Nilay Vaish, Thawan Kooburat, Lorenzo De Carli, Karthikeyan Sankaralingam, Cristian Estan
Experiences in Co-designing a Packet Classification Algorithm and a Flexible Hardware Platform. ANCS (2011)
Shuou Nomura, Matthew D. Sinclair, Chen-Han Ho, Venkatraman Govindaraju, Marc de Kruijf, Karthikeyan Sankaralingam
Sampling + DMR: practical and low-overhead permanent fault detection. ISCA (2011)
Venkatraman Govindaraju, Chen-Han Ho, Karthikeyan Sankaralingam
Dynamically Specialized Datapaths for energy efficient computing. HPCA (2011)
Amit Kumar, Lorenzo De Carli, Sung Jin Kim, Marc de Kruijf, Karthikeyan Sankaralingam, Cristian Estan, Somesh Jha
Design and implementation of the PLUG architecture for programmable and efficient network lookups. PACT (2010)
Shuou Nomura, Karthikeyan Sankaralingam, Ranganathan Sankaralingam
A fast and highly accurate path delay emulation framework for logic-emulation of timing speculation. ITC (2010)
Marc de Kruijf, Shuou Nomura, Karthikeyan Sankaralingam
A unified model for timing speculation: Evaluating the impact of technology scaling, CMOS design style, and fault recovery mechanism. DSN (2010)
Marc de Kruijf, Shuou Nomura, Karthikeyan Sankaralingam
Relax: an architectural framework for software recovery of hardware faults. ISCA (2010)
Marc de Kruijf, Karthikeyan Sankaralingam
MapReduce for the Cell Broadband Engine Architecture. IBM J. Res. Dev. 53 (5) (2009)
Lorenzo De Carli, Yi Pan, Amit Kumar, Cristian Estan, Karthikeyan Sankaralingam
PLUG: flexible lookup modules for rapid deployment of new protocols in high-speed routers. SIGCOMM (2009)
Randy Smith, Neelam Goyal, Justin Ormont, Karthikeyan Sankaralingam, Cristian Estan
Evaluating GPUs for network packet signature matching. ISPASS (2009)
Venkatraman Govindaraju, Peter Djeu, Karthikeyan Sankaralingam, Mary K. Vernon, William R. Mark
Toward a multicore architecture for real-time ray-tracing. MICRO (2008)
Daniel Sánchez, Luke Yen, Mark D. Hill, Karthikeyan Sankaralingam
Implementing Signatures for Transactional Memory. MICRO (2007)
Paul Gratz, Karthikeyan Sankaralingam, Heather Hanson, Premkishore Shivakumar, Robert G. McDonald, Stephen W. Keckler, Doug Burger
Implementation and Evaluation of a Dynamically Routed Processor Operand Network. NOCS (2007)
Paul Gratz, Changkyu Kim, Karthikeyan Sankaralingam, Heather Hanson, Premkishore Shivakumar, Stephen W. Keckler, Doug Burger
On-Chip Interconnection Networks of the TRIPS Chip. IEEE Micro 27 (5) (2007)
Karthikeyan Sankaralingam, Ramadass Nagarajan, Robert G. McDonald, Rajagopalan Desikan, Saurabh Drolia, M. S. Govindan, Paul Gratz, Divya Gulati, Heather Hanson, Changkyu Kim, Haiming Liu, Nitya Ranganathan, Simha Sethumadhavan, Sadia Sharif, Premkishore Shivakumar, Stephen W. Keckler, Doug Burger
Distributed Microarchitectural Protocols in the TRIPS Prototype Processor. MICRO (2006)
Aaron Smith, Ramadass Nagarajan, Karthikeyan Sankaralingam, Robert G. McDonald, Doug Burger, Stephen W. Keckler, Kathryn S. McKinley
Dataflow Predication. MICRO (2006)
Karthikeyan Sankaralingam, Ramadass Nagarajan, Haiming Liu, Changkyu Kim, Jaehyuk Huh, Nitya Ranganathan, Doug Burger, Stephen W. Keckler, Robert G. McDonald, Charles R. Moore
TRIPS: A polymorphous architecture for exploiting ILP, TLP, and DLP. ACM Trans. Archit. Code Optim. 1 (1) (2004)
James C. Browne, Madhulika Yalamanchi, Kevin Kane, Karthikeyan Sankaralingam
General parallel computations on desktop grid and P2P systems. LCR (2004)
Karthikeyan Sankaralingam, Ramadass Nagarajan, Haiming Liu, Changkyu Kim, Jaehyuk Huh, Doug Burger, Stephen W. Keckler, Charles R. Moore
Exploiting ILP, TLP, and DLP with the Polymorphous TRIPS Architecture. IEEE Micro 23 (6) (2003)
Karthikeyan Sankaralingam, Simha Sethumadhavan, James C. Browne
Distributed Pagerank for P2P Systems. HPDC (2003)
Karthikeyan Sankaralingam, Madhulika Yalamanchi, Simha Sethumadhavan, James C. Browne
Pagerank Computation and Keyword Search on Distributed Systems and P2P Networks. J. Grid Comput. 1 (3) (2003)
Karthikeyan Sankaralingam, Vincent Ajay Singh, Stephen W. Keckler, Doug Burger
Routed Inter-ALU Networks for ILP Scalability and Performance. ICCD (2003)
Karthikeyan Sankaralingam, Stephen W. Keckler, William R. Mark, Doug Burger
Universal Mechanisms for Data-Parallel Architectures. MICRO (2003)
Karthikeyan Sankaralingam, Ramadass Nagarajan, Haiming Liu, Changkyu Kim, Jaehyuk Huh, Doug Burger, Stephen W. Keckler, Charles R. Moore
Exploiting ILP, TLP and DLP with the Polymorphous TRIPS Architecture. ISCA (2003)
Ramadass Nagarajan, Karthikeyan Sankaralingam, Doug Burger, Stephen W. Keckler
A design space evaluation of grid processor architectures. MICRO (2001)