Chi-Chung Lam

Chi-Chung Lam, Thomas Rauber, Gerald Baumgartner, Daniel Cociorva, P. Sadayappan: Memory-optimal evaluation of expression trees involving large objects. Computer Languages, Systems & Structures 37(2): 63-75 (2011)

Xiaoyang Gao, Sriram Krishnamoorthy, Swarup Kumar Sahoo, Chi-Chung Lam, Gerald Baumgartner, J. Ramanujam, P. Sadayappan: Efficient search-space pruning for integrated fusion and tiling transformations. Concurrency and Computation: Practice and Experience 19(18): 2425-2443 (2007)

Sandhya Krishnan, Sriram Krishnamoorthy, Gerald Baumgartner, Chi-Chung Lam, J. Ramanujam, P. Sadayappan, Venkatesh Choppella: Efficient synthesis of out-of-core algorithms using a nonlinear optimization solver. J. Parallel Distrib. Comput. 66(5): 659-673 (2006)

Sriram Krishnamoorthy, Gerald Baumgartner, Chi-Chung Lam, Jarek Nieplocha, P. Sadayappan: Layout transformation support for the disk resident arrays framework. The Journal of Supercomputing 36(2): 153-170 (2006)

Albert Hartono, Alexander Sibiryakov, Marcel Nooijen, Gerald Baumgartner, David E. Bernholdt, So Hirata, Chi-Chung Lam, Russell M. Pitzer, J. Ramanujam, P. Sadayappan: Automated Operation Minimization of Tensor Contraction Expressions in Electronic Structure Calculations. International Conference on Computational Science (1) 2005: 155-164

Xiaoyang Gao, Sriram Krishnamoorthy, Swarup Kumar Sahoo, Chi-Chung Lam, Gerald Baumgartner, J. Ramanujam, P. Sadayappan: Efficient Search-Space Pruning for Integrated Fusion and Tiling Transformations. LCPC 2005: 215-229

Xiaoyang Gao, Swarup Kumar Sahoo, Chi-Chung Lam, J. Ramanujam, Qingda Lu, Gerald Baumgartner, P. Sadayappan: Performance modeling and optimization of parallel out-of-core tensor contractions. PPOPP 2005: 266-276

Sriram Krishnamoorthy, Gerald Baumgartner, Daniel Cociorva, Chi-Chung Lam, P. Sadayappan: Efficient parallel out-of-core matrix transposition. IJHPCN 2(2/3/4): 110-119 (2004)

Sriram Krishnamoorthy, Gerald Baumgartner, Chi-Chung Lam, Jarek Nieplocha, P. Sadayappan: Efficient Layout Transformation for Disk-Based Multidimensional Arrays. HiPC 2004: 386-398

Sandhya Krishnan, Sriram Krishnamoorthy, Gerald Baumgartner, Chi-Chung Lam, J. Ramanujam, P. Sadayappan, Venkatesh Choppella: Efficient Synthesis of Out-of-Core Algorithms Using a Nonlinear Optimization Solver. IPDPS 2004

Sriram Krishnamoorthy, Gerald Baumgartner, Daniel Cociorva, Chi-Chung Lam, P. Sadayappan: Efficient Parallel Out-of-Core Matrix Transposition. CLUSTER 2003: 300-307

Sandhya Krishnan, Sriram Krishnamoorthy, Gerald Baumgartner, Daniel Cociorva, Chi-Chung Lam, P. Sadayappan, J. Ramanujam, David E. Bernholdt, Venkatesh Choppella: Data Locality Optimization for Synthesis of Efficient Out-of-Core Algorithms. HiPC 2003: 406-417

Daniel Cociorva, Xiaoyang Gao, Sandhya Krishnan, Gerald Baumgartner, Chi-Chung Lam, P. Sadayappan, J. Ramanujam: Global Communication Optimization for Tensor Contraction Expressions under Memory Constraints. IPDPS 2003: 37

Alina Bibireata, Sandhya Krishnan, Gerald Baumgartner, Daniel Cociorva, Chi-Chung Lam, P. Sadayappan, J. Ramanujam, David E. Bernholdt, Venkatesh Choppella: Memory-Constrained Data Locality Optimization for Tensor Contractions. LCPC 2003: 93-108

Gerald Baumgartner, David E. Bernholdt, Daniel Cociorva, Chi-Chung Lam, J. Ramanujam, Robert J. Harrison, Marcel Nooijen, P. Sadayappan: A Performance Optimization Framework for Compilation of Tensor Contraction Expressions into Parallel Programs. IPDPS 2002

Daniel Cociorva, Gerald Baumgartner, Chi-Chung Lam, P. Sadayappan, J. Ramanujam: Memory-Constrained Communication Minimization for a Class of Array Computations. LCPC 2002: 1-15

Daniel Cociorva, Gerald Baumgartner, Chi-Chung Lam, P. Sadayappan, J. Ramanujam, Marcel Nooijen, David E. Bernholdt, Robert J. Harrison: Space-Time Trade-Off Optimization for a Class of Electronic Structure Calculations. PLDI 2002: 177-186

Gerald Baumgartner, David E. Bernholdt, Daniel Cociorva, Robert J. Harrison, So Hirata, Chi-Chung Lam, Marcel Nooijen, Russell M. Pitzer, J. Ramanujam, P. Sadayappan: A high-level approach to synthesis of high-performance codes for quantum chemistry. SC 2002: 1-10

Daniel Cociorva, J. W. Wilkins, Chi-Chung Lam, Gerald Baumgartner, J. Ramanujam, P. Sadayappan: Loop optimization for a class of memory-constrained computations. ICS 2001: 103-113

Chi-Chung Lam, Daniel Cociorva, Gerald Baumgartner, P. Sadayappan: Memory-Optimal Evaluation of Expression Trees Involving Large Objects. HiPC 1999: 103-110

Chi-Chung Lam, Daniel Cociorva, Gerald Baumgartner, P. Sadayappan: Optimization of Memory Usage Requirement for a Class of Loops Implementing Multi-dimensional Integrals. LCPC 1999: 350-364

Chi-Chung Lam, P. Sadayappan, Daniel Cociorva, Mebarek Alouani, John Wilkins: Performance Optimization of a Class of Loops Involving Sums of Products of Sparse Arrays. PPSC 1999

Wu-chi Feng, Chi-Chung Lam, Ming Liu: Implementing fast bandwidth smoothing algorithms for the delivery of compressed video streams. J. High Speed Networks 7(3-4): 281-299 (1998)

Chi-Chung Lam, Chua-Huang Huang, P. Sadayappan: Optimal Algorithms for All-to-All Personalized Communication on Rings and Two Dimensional Tori. J. Parallel Distrib. Comput. 43(1): 3-13 (1997)

Chi-Chung Lam, P. Sadayappan, Rephael Wenger: On Optimizing a Class of Multi-Dimensional Loops with Reductions for Parallel Execution. Parallel Processing Letters 7(2): 157-168 (1997)

Chi-Chung Lam, P. Sadayappan, Rephael Wenger: Optimization of a Class of Multi-Dimensional Integrals on Parallel Machines. PPSC 1997

Chi-Chung Lam: An efficient distributed channel allocation algorithm based on dynamic channel boundaries. ICNP 1996: 236-243

Chi-Chung Lam, P. Sadayappan, Rephael Wenger: Optimal Reordering and Mapping of a Class of Nested-Loops for Parallel Execution. LCPC 1996: 315-329