Wen-Mei W Hwu

Search results

• 1999

  Program decision logic approach to predicated execution

  August, D. I., Sias, J. W., Puiatti, J. M., Mahlke, S. A., Connors, D. A., Crozier, K. M. & Hwu, W. M. W., Jan 1 1999, In: Conference Proceedings - Annual International Symposium on Computer Architecture, ISCA. p. 208-219 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Flow control
  • Logic Synthesis

• Run-time cache bypassing

  Johnson, T. L., Connors, D. A., Merten, M. C. & Hwu, W. M. W., 1999, In: IEEE Transactions on Computers. 48, 12, p. 1338-1354 17 p.

  Research output: Contribution to journal › Article › peer-review

  • Cache
  • Data storage equipment
  • Intelligent control
  • Computer programming languages
  • Performance
• 2000

  Accurate and efficient predicate analysis with binary decision diagrams

  Sias, J. W., Hwu, W. M. W. & August, D. I., Jan 1 2000, In: Proceedings of the Annual International Symposium on Microarchitecture. p. 112-123 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Binary decision diagrams
  • Flow control
  • Substrates

• An empirical study of function pointers using SPEC benchmarks

  Cheng, B. C. & Hwu, W. M. W., Jan 1 2000, Languages and Compilers for Parallel Computing - 12th International Workshop, LCPC 1999, Proceedings. Carter, L. & Ferrante, J. (eds.). Springer-Verlag Berlin Heidelberg, p. 490-493 4 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 1863).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Empirical Study
  • Benchmark
  • Extractor
  • Graph in graph theory
  • Compiler

• Hardware mechanism for dynamic extraction and relayout of program hot spots

  Merten, M. C., Trick, A. R., Nystrom, E. M., Barnes, R. D. & Hwu, W. M. W., 2000, In: Conference Proceedings - Annual International Symposium on Computer Architecture, ISCA. p. 59-70 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Computer hardware
  • Switches
  • Data storage equipment

• Hardware support for dynamic activation of compiler-directed computation reuse

  Connors, D. A., Hunter, H. C., Cheng, B. C. & Hwu, W. M. W., Nov 2000, In: SIGPLAN Notices (ACM Special Interest Group on Programming Languages). 35, 11, p. 222-233 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Chemical activation
  • Computer hardware
  • Redundancy

• Hardware support for dynamic activation of compiler-directed computation reuse

  Connors, D. A., Hunter, H. C., Cheng, B. C. & Hwu, W. M. W., Dec 2000, In: Operating Systems Review (ACM). 34, 5, p. 222-233 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Chemical activation
  • Computer hardware
  • Redundancy

• Hardware support for dynamic activation of Compiler-directed Computation Reuse

  Connors, D. A., Hunter, H. C., Cheng, B. C. & Hwu, W. M. W., 2000, In: International Conference on Architectural Support for Programming Languages and Operating Systems - ASPLOS. p. 222-233 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Chemical activation
  • Computer hardware
  • Redundancy

• Modular interprocedural pointer analysis using access paths: Design, implementation, and evaluation

  Cheng, B. C. & Hwu, W. W., Dec 1 2000, p. 57-69. 13 p.

  Research output: Contribution to conference › Paper › peer-review

  • Linux
  • Transfer functions

• Modular interprocedural pointer analysis using access paths: Design, implementation, and evaluation

  Cheng, B. C. & Hwu, W. M. W., May 2000, In: SIGPLAN Notices (ACM Special Interest Group on Programming Languages). 35, 5, p. 57-69 13 p.

  Research output: Contribution to journal › Review article › peer-review

  • Linux
  • Transfer functions

• Transmission power control for multiple access wireless packet networks

  Monks, J. P., Bharghavan, V. & Hwu, W. M. W., Dec 1 2000, In: Conference on Local Computer Networks. p. 12-21 10 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Packet networks
  • Power control
  • Network protocols
  • Collision avoidance
  • Power transmission
• 2001

  An architectural framework for runtime optimization

  Merten, M. C., Trick, A. R., Barnes, R. D., Nystrom, E. M., George, C. N., Gyllenhaal, J. C. & Hwu, W. M. W., Jun 1 2001, In: IEEE Transactions on Computers. 50, 6, p. 567-589 23 p.

  Research output: Contribution to journal › Article › peer-review

  • Architecture
  • Optimization
  • Framework
  • Hardware
  • Instruction Level Parallelism

• A power controlled multiple access protocol for wireless packet networks

  Monks, J. P., Bharghavan, V. & Hwu, W-M. W., 2001, In: Proceedings - IEEE INFOCOM. 1, p. 219-228 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Packet networks
  • Network protocols
  • Collision avoidance
  • Power transmission
  • Ad hoc networks

• A study of the energy saving and capacity improvement potential of power control in multi-hop wireless networks

  Monkst, J. P., Ebert, J. P., Woliszi, A. A. & Hwul, W. M. W., 2001, In: Conference on Local Computer Networks. p. 550-559 10 p., 72.

  Research output: Contribution to journal › Article › peer-review

  • Power control
  • Energy conservation
  • Wireless networks
  • Topology
  • Packet networks

• Code reordering and speculation support for dynamic optimization systems

  Nystrom, E. M., Barnes, R. D., Merten, M. C. & Hwu, W-M. W., Jan 1 2001, In: Parallel Architectures and Compilation Techniques - Conference Proceedings, PACT. p. 163-174 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Dynamic Optimization
  • Speculation
  • Reordering
  • Exception
  • Optimization

• Enhancing loop buffering of media and telecommunications applications using low-overhead predication

  Sias, J. W., Hunter, H. C. & Hwu, W-M. W., Jan 1 2001, In: Proceedings of the Annual International Symposium on Microarchitecture. p. 262-273 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Flow control
  • Telecommunication
  • Computer hardware

• Modulo Schedule Buffers

  Merten, M. C. & Hwu, W-M. W., 2001, In: Proceedings of the Annual International Symposium on Microarchitecture. p. 138-149 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Computer hardware
  • Signal processing
  • Scheduling

• Program Decision Logic Optimization Using Predication and Control Speculation

  Hwu, W. M. W., August, D. I. & Sias, J. W., Nov 2001, In: Proceedings of the IEEE. 89, 11, p. 1660-1675 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Binary decision diagrams
  • Global optimization
  • Flow control
• 2002

  Architecture

  Connors, D. A. & Hwu, W. M. W., Jan 1 2002, The Mechatronics Handbook. CRC Press, p. 42-1-42-21

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Microprocessor chips
  • Computer architecture
  • Computer hardware
  • Computer systems
  • Industry

• Code coverage and input variability: Effects on architecture and compiler research

  Hunter, H. C. & Hwu, W. M. W., Dec 1 2002, Proceedings of the 2002 International Conference on Compilers, Architecture, and Synthesis for Embedded Systems, CASES '02. p. 79-87 9 p. (Proceedings of the 2002 International Conference on Compilers, Architecture, and Synthesis for Embedded Systems, CASES '02).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Telecommunication
  • Benchmarking
  • Compliance
  • Experiments

• Vacuum packing: Extracting hardware-detected program phases for post-link optimization

  Barnes, R. D., Nystrom, E. M., Merten, M. C. & Hwu, W-M. W., Jan 1 2002, Proceedings - 35th Annual IEEE/ACM International Symposium on Microarchitecture, MICRO 2002. IEEE Computer Society, p. 233-244 12 p. 1176253. (Proceedings of the Annual International Symposium on Microarchitecture, MICRO; vol. 2002-January).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Vacuum
  • Computer hardware
  • Phase transitions
  • Set theory
• 2003

  Architecture

  Connors, D. A. & Hwu, W-M. W., Jan 1 2003, Memory, Microprocessor, and ASIC. CRC Press, p. 11-1-11-22

  Research output: Chapter in Book/Report/Conference proceeding › Chapter

  • Microprocessor chips
  • Computer architecture
  • Computer hardware
  • Computer systems
  • Industry

• Beating in-order stalls with "flea-flicker" two-pass pipelining

  Barnes, R. D., Patel, S. J., Nystrom, E. M., Navarro, N., Sias, J. W. & Hwu, W-M. W., Jan 1 2003, Proceedings - 36th International Symposium on Microarchitecture, MICRO 2003. IEEE Computer Society, p. 387-398 12 p. 1253243. (Proceedings of the Annual International Symposium on Microarchitecture, MICRO; vol. 2003-January).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Pipelines
  • Transistors

• Energy saving and capacity improvement potential of power control in multi-hop wireless networks

  Monks, J., Ebert, J. P., Hwu, W-M. W. & Wolisz, A., Feb 21 2003, In: Computer Networks. 41, 3, p. 313-330 18 p.

  Research output: Contribution to journal › Article › peer-review

  • Power control
  • Energy conservation
  • Wireless networks
  • Topology
  • Packet networks
• 2004

  Bottom-up and top-down context-sensitive summary-based pointer analysis

  Nystrom, E. M., Kim, H. S. & Hwu, W. M. W., Dec 1 2004, In: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). 3148, p. 165-180 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Bottom-up
  • Scalability
  • Context
  • Style
  • Benchmark

• Field-testing IMPACT EPIC research results in Itanium 2

  Sias, J. W., Ueng, S. Z., Kent, G. A., Steiner, I. M. & Hwu, W. M. W., Oct 8 2004, In: Conference Proceedings - Annual International Symposium on Computer Architecture, ISCA. 31, p. 26-37 12 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Testing
  • Microprocessor chips

• Importance of heap specialization in pointer analysis

  Nystrom, E. M., Kim, H. S. & Hwu, W-M. W., Sep 29 2004, p. 43-48. 6 p.

  Research output: Contribution to conference › Paper › peer-review

  • Visibility
  • Data storage equipment
• 2005

  "Flea-flicker" Multipass pipelining: An alternative to the high-power out-of-order offense

  Barnes, R. D., Ryoo, S. & Hwu, W-M. W., Dec 1 2005, MICRO-38: Proceedings of the 38th Annual IEEE/ACM International Symposium on Microarchitecture. p. 319-330 12 p. 1540970. (Proceedings of the Annual International Symposium on Microarchitecture, MICRO).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Scheduling
  • Pipelines
  • Microprocessor chips
  • Energy efficiency
  • Planning

• The future of computer architecture research: An industrial perspective

  Hwu, W. M. & Patel, S., 2005, Proceedings - 11th International Symposium on High-Performance Computer Architecture, HPCA-11 2005. p. 264 1 p. (Proceedings - International Symposium on High-Performance Computer Architecture).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Industrial research
  • Computer architecture
  • Industry
  • Computer hardware

• Trimaran: An infrastructure for research in instruction-level parallelism

  Chakrapani, L. N., Gyllenhaal, J., Hwu, W. M. W., Mahlke, S. A., Palem, K. V. & Rabbah, R. M., 2005, In: Lecture Notes in Computer Science. 3602, p. 32-41 10 p.

  Research output: Contribution to journal › Conference article › peer-review

  • Instruction Level Parallelism
  • Performance Monitoring
  • Infrastructure
  • Architecture
  • Simulation Environment
• 2006

  Beating in-order stalls with "Flea-Flicker" two-pass pipelining

  Barnes, R. D., Sias, J. W., Nystrom, E. M., Patel, S. J., Navarro, J. & Hwu, W. M. W., Jan 1 2006, In: IEEE Transactions on Computers. 55, 1, p. 18-33 16 p.

  Research output: Contribution to journal › Article › peer-review

  • Pipelining
  • Latency
  • Compiler
  • Pipelines
  • Percent

• Improved Superblock optimization in GCC

  Kidd, R. & Hwu, W-M. W., 2006, Proceedings of the GCC Developers' Summit 2006. p. 85-96 12 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Flow control
  • Scheduling

• Tolerating cache-miss latency with multipass pipelines

  Barnes, R. D., Ryoo, S. & Hwu, W. M. W., Jan 2006, In: IEEE Micro. 26, 1, p. 40-47 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Pipelines
  • Scheduling
  • Data storage equipment
• 2007

  Automatic discovery of coarse-grained parallelism in media applications

  Ryoo, S., Ueng, S. Z., Rodrigues, C. I., Kidd, R. E., Frank, M. I. & Hwu, W. M. W., Dec 1 2007, Transactions on High-Performance Embedded Architectures and Compilers I. p. 194-213 20 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4050 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Parallelism
  • Computer hardware
  • Hardware
  • MPEG-4
  • Hardware Accelerator

• CIGAR: Application partitioning for a CPU/coprocessor architecture

  Kelm, J. H., Gelado, I., Murphy, M. J., Navarro, N., Lumetta, S. S. & Hwu, W-M. W., Dec 1 2007, 16th International Conference on Parallel Architecture and Compilation Techniques, PACT 2007. p. 317-326 10 p. 4336222. (Parallel Architectures and Compilation Techniques - Conference Proceedings, PACT).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Coprocessor
  • Architecture
  • Partitioning
  • Program processors
  • Prototyping

• Corezilla: Build and tame the multicore beast?

  Sarno, L., Hwu, W. M. W., Lund, C., Levy, M., Larus, J. R., Reinders, J., Cameron, G., Lennard, C. & Corporation, T., Aug 2 2007, 2007 44th ACM/IEEE Design Automation Conference, DAC'07. p. 632-633 2 p. 4261259. (Proceedings - Design Automation Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Software engineering
  • Systems analysis
  • Computer hardware

• Implicitly parallel programming models for thousand-core microprocessors

  Hwu, W-M. W., Ryoo, S., Ueng, S. Z., Keim, J. H., Gelado, I., Stone, S. S., Kidd, R. E., Baghsorkhi, S. S., Mahesri, A. A., Tsao, S. C., Navarro, N., Lumetta, S. S., Frank, M. I. & Patel, S. J., Aug 2 2007, 2007 44th ACM/IEEE Design Automation Conference, DAC'07. p. 754-759 6 p. 4261284. (Proceedings - Design Automation Conference).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Parallel programming
  • Microprocessor chips
  • Computer hardware
  • Parallel algorithms
  • Computer programming languages

• Toward application-aware security and reliability

  Iyer, R. K., Kalbarczyk, Z., Pattabiraman, K., Healey, W., Hwu, W. W., Klemperer, P. & Farivar, R., Jan 2007, In: IEEE Security and Privacy. 5, 1, p. 57-62 6 p.

  Research output: Contribution to journal › Article › peer-review

  • hardware
  • Computer hardware
  • corruption
  • Computer systems
  • software
• 2008

  Accelerating advanced MRI reconstructions on GPUs

  Stone, S. S., Haldar, J. P., Tsao, S. C., Hwu, W. M. W., Liang, Z. P. & Sutton, B. P., 2008, Conference on Computing Frontiers - Proceedings of the 2008 Conference on Computing Frontiers, CF'08. Association for Computing Machinery, p. 261-272 12 p. (Conference on Computing Frontiers - Proceedings of the 2008 Conference on Computing Frontiers, CF'08).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Magnetic resonance
  • Graphics processing unit
  • Imaging techniques
  • Image quality
  • Data storage equipment

• Accelerating advanced MRI reconstructions on GPUs

  Stone, S. S., Haldar, J. P., Tsao, S. C., Hwu, W. M. W., Sutton, B. P. & Liang, Z. P., Oct 2008, In: Journal of Parallel and Distributed Computing. 68, 10, p. 1307-1318 12 p.

  Research output: Contribution to journal › Article › peer-review

  • Graphics Processing Unit
  • Magnetic Resonance Imaging
  • Magnetic resonance
  • Graphics processing unit
  • Imaging techniques

• Accelerator architectures

  Patel, S. J. & Hwu, W-M. W., Oct 17 2008, In: IEEE Micro. 28, 4, p. 4-12 9 p.

  Research output: Contribution to journal › Editorial › peer-review

  • Particle accelerators
  • Sampling

• Application acceleration with the explicitly parallel operations system - The EPOS processor

  Papakonstantinou, A., Chen, D. & Hwu, W-M. W., Sep 29 2008, p. 20-25. 6 p.

  Research output: Contribution to conference › Paper › peer-review

  • High level synthesis
  • Data flow graphs
  • High level languages
  • Wire
  • Engines

• CUBA: An architecture for efficient CPU/Co-processor data communication

  Gelado, I., Kelm, J. H., Ryoo, S., Lumetta, S. S., Navarro, N. & Hwu, W. M. W., 2008, ICS'08 - Proceedings of the 2008 ACM International Conference on Supercomputing. p. 299-308 10 p. (Proceedings of the International Conference on Supercomputing).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Coprocessor
  • Program processors
  • Communication
  • Data structures
  • Data storage equipment

• CUDA-Lite: Reducing GPU programming complexity

  Ueng, S. Z., Lathara, M., Baghsorkhi, S. S. & Hwu, W. M. W., 2008, Languages and Compilers for Parallel Computing - 21st International Workshop, LCPC 2008, Revised Selected Papers. p. 1-15 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5335 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Many-core
  • Computer programming
  • Graphics processing unit
  • Programming
  • Coding

• GPU acceleration of cutoff pair potentials for molecular modeling applications

  Rodrigues, C. I., Hardy, D. J., Stone, J. E., Schulten, K. & Hwu, W. M. W., Dec 1 2008, Conference on Computing Frontiers - Proceedings of the 2008 Conference on Computing Frontiers, CF'08. p. 273-282 10 p. (Conference on Computing Frontiers - Proceedings of the 2008 Conference on Computing Frontiers, CF'08).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Molecular modeling
  • Atoms
  • Graphics processing unit
  • Decomposition
  • Systems Biology

• Iteration disambiguation for parallelism identification in time-sliced applications

  Ryoo, S., Rodrigues, C. I. & Hwu, W. M. W., Oct 27 2008, Languages and Compilers for Parallel Computing - 20th International Workshop, LCPC 2007, Revised Selected Papers. p. 110-124 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5234 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Parallelism
  • Object
  • Iteration
  • Slice
  • Heap

• MCUDA: An efficient implementation of CUDA kernels for multi-core CPUs

  Stratton, J. A., Stone, S. S. & Hwu, W-M. W., Dec 1 2008, Languages and Compilers for Parallel Computing - 21st International Workshop, LCPC 2008, Revised Selected Papers. p. 16-30 15 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 5335 LNCS).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Efficient Implementation
  • Parallel Programming
  • Compiler
  • Thread
  • Program processors

• Message from the program chair

  Hwu, W. M., 2008, In: Proceedings - International Symposium on Computer Architecture. p. 11 1 p., 4556707.

  Research output: Contribution to journal › Editorial › peer-review

• Optimization principles and application performance evaluation of a multithreaded GPU using CUDA

  Ryoo, S., Rodrigues, C. I., Baghsorkhi, S. S., Stone, S. S., Kirk, D. B. & Hwu, W. M. W., Dec 1 2008, PPoPP'08 - Proceedings of the 2008 ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming. p. 73-82 10 p. (Proceedings of the ACM SIGPLAN Symposium on Principles and Practice of Parallel Programming, PPOPP).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Graphics processing unit
  • Data storage equipment
  • Bandwidth
  • Coprocessor
  • Computer hardware

• Program optimization carving for GPU computing

  Ryoo, S., Rodrigues, C. I., Stone, S. S., Stratton, J. A., Ueng, S. Z., Baghsorkhi, S. S. & Hwu, W. M. W., Oct 2008, In: Journal of Parallel and Distributed Computing. 68, 10, p. 1389-1401 13 p.

  Research output: Contribution to journal › Article › peer-review

  • Graphics processing unit
  • Configuration
  • Optimization
  • Computing
  • Many-core