An overview of the BlueGene/L Supercomputer. - Narasimha R. Adiga; George Almási 001; George S. Almási; Yariv Aridor; Rajkishore Barik; Daniel K. Beece; Ralph Bellofatto; Gyan Bhanot; Randy Bickford; Matthias A. Blumrich; Arthur A. Bright; José R. Brunheroto; et al. (SC, 2002)

An Efficient Algorithm to Compute Delay Set in SPMD Programs. - Manish P. Kurhekar; Rajkishore Barik; Umesh Kumar (HiPC, 2003)

Efficient Computation of May-Happen-in-Parallel Information for Concurrent Java Programs. - Rajkishore Barik (LCPC, 2005)

Enhanced Bitwidth-Aware Register Allocation. - Rajkishore Barik; Vivek Sarkar (CC, 2006)

Optimal Bitwise Register Allocation Using Integer Linear Programming. - Rajkishore Barik; Christian Grothoff; Rahul Gupta; Vinayaka Pandit; Raghavendra Udupa (LCPC, 2006)

Extended Linear Scan: An Alternate Foundation for Global Register Allocation. - Vivek Sarkar; Rajkishore Barik (CC, 2007)

May-happen-in-parallel analysis of X10 programs. - Shivali Agarwal; Rajkishore Barik; Vivek Sarkar; R. K. Shyamasundar (PPoPP, 2007)

Deadlock-free scheduling of X10 computations with bounded resources. - Shivali Agarwal; Rajkishore Barik; Dan Bonachea; Vivek Sarkar; R. K. Shyamasundar; Katherine A. Yelick (SPAA, 2007)

Static Detection of Place Locality and Elimination of Runtime Checks. - Shivali Agarwal; Rajkishore Barik; V. Krishna Nandivada; R. K. Shyamasundar; Pradeep Varma (APLAS, 2008)

A Static Characterization of Affinity in a Distributed Program. - Shivali Agarwal; Rajkishore Barik; R. K. Shyamasundar (HPCC, 2008)

Interprocedural Load Elimination for Dynamic Optimization of Parallel Programs. - Rajkishore Barik; Vivek Sarkar (PACT, 2009)

Work-first and help-first scheduling policies for async-finish task parallelism. - Yi Guo; Rajkishore Barik; Raghavan Raman; Vivek Sarkar (IPDPS, 2009)

The habanero multicore software research project. - Rajkishore Barik; Zoran Budimlic; Vincent Cavé; Sanjay Chatterjee; Yi Guo; David M. Peixotto; Raghavan Raman; Jun Shirako; Sagnak Tasirlar; Yonghong Yan 001; Yisheng Zhao; Vivek Sarkar (OOPSLA Companion, 2009)

Automatic vector instruction selection for dynamic compilation. - Rajkishore Barik; Jisheng Zhao; Vivek Sarkar (PACT, 2010)

Efficient Selection of Vector Instructions Using Dynamic Programming. - Rajkishore Barik; Jisheng Zhao; Vivek Sarkar (MICRO, 2010)

Communication Optimizations for Distributed-Memory X10 Programs. - Rajkishore Barik; Jisheng Zhao; David Grove; Igor Peshansky; Zoran Budimlic; Vivek Sarkar (IPDPS, 2011)

Interprocedural strength reduction of critical sections in explicitly-parallel programs. - Rajkishore Barik; Jisheng Zhao; Vivek Sarkar (PACT, 2013)

Compiler-Driven Data Layout Transformation for Heterogeneous Platforms. - Deepak Majeti; Rajkishore Barik; Jisheng Zhao; Max Grossman; Vivek Sarkar (Euro-Par Workshops, 2013)

A decoupled non-SSA global register allocation using bipartite liveness graphs. - Rajkishore Barik; Jisheng Zhao; Vivek Sarkar (ACM Trans. Archit. Code Optim., 2013)

Improved bitwidth-aware variable packing. - V. Krishna Nandivada; Rajkishore Barik (ACM Trans. Archit. Code Optim., 2013)

Adaptive heterogeneous scheduling for integrated GPUs. - Rashid Kaleem; Rajkishore Barik; Tatiana Shpeisman; Brian T. Lewis; Chunling Hu; Keshav Pingali (PACT, 2014)

ADHA: automatic data layout framework for heterogeneous architectures. - Deepak Majeti; Kuldeep S. Meel; Rajkishore Barik; Vivek Sarkar (PACT, 2014)

Inter-iteration Scalar Replacement Using Array SSA Form. - Rishi Surendran; Rajkishore Barik; Jisheng Zhao; Vivek Sarkar (CC, 2014)

Efficient Mapping of Irregular C++ Applications to Integrated GPUs. - Rajkishore Barik; Rashid Kaleem; Deepak Majeti; Brian T. Lewis; Tatiana Shpeisman; Chunling Hu; Yang Ni; Ali-Reza Adl-Tabatabai (CGO, 2014)

Native offload of Haskell repa programs to integrated GPUs. - Hai Liu 012; Laurence E. Day; Neal Glew; Todd A. Anderson 001; Rajkishore Barik (FHPC@ICFP, 2014)

Automatic data layout generation and kernel mapping for CPU+GPU architectures. - Deepak Majeti; Kuldeep S. Meel; Rajkishore Barik; Vivek Sarkar (CC, 2016)

A black-box approach to energy-aware scheduling on integrated CPU-GPU systems. - Rajkishore Barik; Naila Farooqui; Brian T. Lewis; Chunling Hu; Tatiana Shpeisman (CGO, 2016)

Latte: a language, compiler, and runtime for elegant and efficient deep neural networks. - Leonard Truong; Rajkishore Barik; Ehsan Totoni; Hai Liu 012; Chick Markley; Armando Fox; Tatiana Shpeisman (PLDI, 2016)

Affinity-aware work-stealing for integrated CPU-GPU processors. - Naila Farooqui; Rajkishore Barik; Brian T. Lewis; Tatiana Shpeisman; Karsten Schwan (PPoPP, 2016)

Automating wavefront parallelization for sparse matrix computations. - Anand Venkat; Mahdi Soltan Mohammadi; Jongsoo Park; Hongbo Rong; Rajkishore Barik; Michelle Mills Strout; Mary W. Hall (SC, 2016)

Mozart : Efficient Composition of Library Functions for Heterogeneous Execution. - Rajkishore Barik; Tatiana Shpeisman; Hongbo Rong; Chunling Hu; Victor W. Lee; Todd A. Anderson 001; Greg Henry; Hai Liu 012; Youfeng Wu; Paul Petersen; Geoff Lowney (LCPC, 2017)

Using Dynamic Compilation to Achieve Ninja Performance for CNN Training on Many-Core Processors. - Ankush Mandal; Rajkishore Barik; Vivek Sarkar (Euro-Par, 2018)

Accelerating Data Analytics on Integrated GPU Platforms via Runtime Specialization. - Naila Farooqui; Indrajit Roy 001; Yuan Chen 001; Vanish Talwar; Rajkishore Barik; Brian T. Lewis; Tatiana Shpeisman; Karsten Schwan (Int. J. Parallel Program., 2018)

SWIRL++ : Evaluating Performance Models to Guide Code Transformation in Convolutional Neural Networks. - Tharindu Rusira Patabandi; Anand Venkat; Rajkishore Barik; Mary W. Hall (LCPC, 2019)

SWIRL: High-performance many-core CPU code generation for deep neural networks. - Anand Venkat; Tharindu Rusira; Raj Barik; Mary W. Hall; Leonard Truong (Int. J. High Perform. Comput. Appl., 2019)

Optimization of swift protocols. - Rajkishore Barik; Manu Sridharan; Murali Krishna Ramanathan; Milind Chabbi (Proc. ACM Program. Lang., 2019)

Piranha: reducing feature flag debt at uber. - Murali Krishna Ramanathan; Lazaro Clapp; Rajkishore Barik; Manu Sridharan (ICSE (SEIP), 2020)

An Experience with Code-Size Optimization for Production iOS Mobile Applications. - Milind Chabbi; Jin Lin; Raj Barik (CGO, 2021)

A Lightweight Polyglot Code Transformation Language. - Ameya Ketkar; Daniel Ramos; Lazaro Clapp; Raj Barik; Murali Krishna Ramanathan (Proc. ACM Program. Lang., 2024)