Andrew Lukefahr

Assistant Professor
Computer Science Department
Indiana University

lukefahr@indiana.edu

401E Lindley Hall
150 S. Woodlawn Ave
Bloomington, IN 47405

Curriculum Vitae

Home

Research

Publications

Teaching

Journal Papers

Exploring Fine-Grained Heterogeneity with Composite Cores

Andrew Lukefahr, Shruti Padmanabha, Reetuparna Das, Faissal M. Sleiman, Ronald Dreslinski Jr., Thomas F. Wenisch, and Scott Mahlke.
IEEE Transactions on Computers (IEEE TC), vol. 65, iss. 2. Janurary 2016.
[ Paper ]

Conference Papers

Mirage Cores: The Illusion of Many Out-of-order Cores Using In-order Hardware

Shruti Padmanabha, Andrew Lukefahr, Reetuparna Das, Scott Mahlke The International Symposium on Microarchitecture (MICRO-50), Dec. 2017.
[ Paper | Slides ]

Scalpel: Customizing DNN Pruning to the Underlying Hardware Parallelism

Jiecao Yu, Andrew Lukefahr, David Palframa, Ganesh Dasika, Reetuparna Das, Scott Mahlke.
The 44th International Symposium on Computer Architecture (ISCA-44), June 2017.
[ Paper | Slides ]

DynaMOS: Dynamic Schedule Migration for Heterogeneous Cores

Shruti Padmanabha, Andrew Lukefahr, Reetuparna Das, and Scott Mahlke.
The International Symposium on Microarchitecture (MICRO-48), Dec. 2015.
[ Paper | Slides ]

Heterogeneous Microarchitectures Trump Voltage Scaling for Low-Power Cores

Andrew Lukefahr, Shruti Padmanabha, Reetuparna Das, Ronald Dreslinski Jr., Thomas F. Wenisch, and Scott Mahlke.
The International Conference on Parallel Architectures and Compilation Techniques (PACT-23), Aug. 2014.
[ Paper | Slides ]

Trace Based Phase Prediction For Tightly-Coupled Heterogeneous Cores

Shruti Padmanabha, Andrew Lukefahr, Reetuparna Das, and Scott Mahlke.
The International Symposium on Microarchitecture (MICRO-46), Dec. 2013. [ Paper | Slides ]

Composite Cores: Pushing Heterogeneity Within a Core

Andrew Lukefahr, Shruti Padmanabha, Reetuparna Das, Faissal M. Sleiman, Ronald Dreslinski Jr., Thomas F. Wenisch, and Scott Mahlke.
The International Symposium on Microarchitecture (MICRO-45), Dec. 2012. [ Paper | Slides ]