My dissertation research is broadly in the area of hardware specialization, from basically three angles:
T. Nowatzki, K. Sankaralingam
Analyzing Behavior Specialized Acceleration.
ASPLOS 2016.
T. Nowatzki, V. Gangadhar, K. Sankaralingam, G. Wright
Pushing the Limits of Accelerator Efficiency While Retaining Programmability.
HPCA 2016.
M. Watkins, T. Nowatzki, A. Carno.
Software Transparent Dynamic Binary Translation for Coarse-Grain Reconfigurable Architectures..
HPCA 2016.
T. Nowatzki, V. Gangadhar, K. Sankaralingam
Exploring the Potential of Heterogeneous Von
Neumann/Dataflow Execution Models.
ISCA 2015.
[Selected for IEEE Micro Top Picks 2016]
T. Nowatzki, J. Menon, C. Ho, K. Sankaralingam
gem5, GPGPUSim, McPAT, GPUWattch, "Your
favorite simulator here" Considered Harmful.
WDDD 2014.
V. Govindaraju, T. Nowatzki, K. Sankaralingam
Breaking SIMD Shackles with an Exposed Flexible
Microarchitecture and the Access Execute PDG.
PACT 2013.
T. Nowatzki, M. Sartin-Tarm, L. De Carli, K. Sankaralingam, C. Estan, B. Robatmili
A General
Constraint-centric Scheduling Framework for Spatial Architectures.
PLDI 2013.
[Distinguised Paper Award]
J. Benson, R. Cofell, C. Frericks, C. Ho, V. Govindaraju, T. Nowatzki , K. Sankaralingam.
Design Integration and Implementation of the DySER Hardware Accelerator into OpenSPARC.
HPCA 2012.
T. Nowatzki, V. Govindaraju, K. Sankaralingam
A Graph-Based Program Representation for Analyzing
Hardware Specialization Approaches.
Computer Architecture Letters, 2015.
[Best of CAL]
T. Nowatzki, J. Menon, C. Ho, K. Sankaralingam
Architectural Simulators Considered Harmful.
IEEE Micro 2015.
A. Yazdanbakhsh, R. Balasubramanian, T. Nowatzki, K. Sankaralingam
Comprehensive Circuit Failure Prediction and Detection for Logic and SRAM using Virtual Aging, Sampled Redundancy, and Asymmetric Checkers.
IEEE Micro 2015.
T. Nowatzki, M. Sartin-Tarm, L. De Carli, K. Sankaralingam, C. Estan, B. Robatmili
A Scheduling Framework for Spatial Architectures Across Multiple Constraint-solving Theories.
TOPLAS 2014.
M. Sartin-Tarm, T. Nowatzki, L. De Carli, K. Sankaralingam
Constraint-centric Scheduling Guide.
Computer Architecture News 2013.
V. Govindaraju, C. Ho, T. Nowatzki, J. Chhugani, N. Satish, K. Sankaralingam, and C. Kim
DySER: Unifying Functionality and Parallelism Specialization for Energy-Efficient Computing.
IEEE Micro 2012.
T. Nowatzki , M. Ferris, K. Sankaralingam, C. Estan, N. Vaish, D. Wood
Optimization and Mathematical Modeling in Computer Architecture.
Morgan & Claypool Synthesis Lectures on Computer Architecture 2013.
Interactive Demos