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Research Fellow/Professor  |  Wu, Jan-Jan  
 
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Publications
 
Journal Articles
 
1. Hong-Xuan Wei, Pangfeng Liu, Ding-Yong Hong, Jan-Jan Wu, An-Tai Chen, "CNN Models Acceleration Using Filter Pruning and Sparse Tensor Core," International Journal on Networking and Computing, volume 12, number 2, pages 270-294, July 2022.
2. Horng-Ruey Huang, Ding-Yong Hong, Jan-Jan Wu, Kung-Fu Chen, Pangfeng Liu, and Wei-Chung Hsu, "Accelerating Video Captioning on Heterogeneous System Architectures," ACM Transactions on Architecture and Code Optimization (TACO), volume 19, number 3, pages 1-25, May 2022.
3. Meng-Ju Hsieh, Li-Yung Ho, Jan-Jan Wu, Pangfeng Liu, "Data Partition Optimization for Column-Family NoSQL databases," International Journal of Big Data Intelligence, volume 4, number 4, pages 263-275, October 2021.
4. Sheng-Yu Fu, Ding-Yong Hong, Yu-Ping Liu, Jan-Jan Wu, Wei-Chung Hsu, "Optimizing Data Permutations in Structured Loads/Stores Translation and SIMD Register Mapping for a Cross-ISA Dynamic Binary Translator," Journal of Systems Architecture (JSA), volume 98, pages 173-190, September 2019.
5. Olivier Valery, Pangfeng Liu, Jan-Jan Wu, "A collaborative CPU‐GPU approach for deep learning on mobile devices," Concurrency and Computation: Practice and Experience, volume 31, number 17, pages published online, September 2019.
6. Ding-Yong Hong, Shih-Kai Lin, Sheng-Yu Fu, Jan-Jan Wu, Wei-Chung Hsu, "Enhancing Transactional Memory Execution via Dynamic Binary Translation," ACM Applied Computing Review (ACR), volume 19, number 1, pages 48-58, April 2019. :::icon
7. Yu-Ping Liu, Ding-Yong Hong, Jan-Jan Wu, Sheng-Yu Fu, Wei-Chung Hsu, "Exploiting SIMD Asymmetry in ARM-to-x86 Dynamic Binary Translation," ACM Transactions on Architecture and Code Optimization (TACO), volume 16, number 1, pages 2:1-2:24, February 2019.
8. Ding-Yong Hong, Jan-Jan Wu, Yu-Ping Liu, Sheng-Yu Fu, Wei-Chung Hsu, "Processor-Tracing Guided Region Formation in Dynamic Binary Translation," ACM Transactions on Architecture and Code Optimization (TACO), volume 15, number 4, pages 52:1-52:25, November 2018. :::icon :::icon
9. Olivier Valery, Pangfeng Liu, Jan-Jan Wu, "A Collaborative CPU-GPU Approach for Principal Component Analysis on Mobile Heterogeneous Platform," Journal of Parallel and Distributed Computing (JPDC), volume 120, pages 44-61, October 2018.
10. Sheng-Yu Fu, Ding-Yong Hong, Yu-Ping Liu, Jan-Jan Wu, Wei-Chung Hsu, "Efficient and Retargetable SIMD Translation in a Dynamic Binary Translator," Software: Practice and Experience, volume 48, number 6, pages 1312-1330, June 2018.
11. Li-Yung Ho, Jan-Jan Wu, Pangfeng Liu, "Workload Prediction and Balance for Distributed Reachability Processing for Attribute Graphs," Concurrency and Computation: Practice and Experience, volume 30, number 6, pages 115-140, March 2018. :::icon
12. Ding-Yong Hong, Yu-Ping Liu, Sheng-Yu Fu, Jan-Jan Wu, Wei-Chung Hsu, "Improving SIMD Parallelism via Dynamic Binary Translation," ACM Transactions on Embedded Computing Systems (TECS), volume 17, number 3, pages 61:1 - 61:27, February 2018.
13. Ding-Yong Hong, Chun-Chen Hsu, Cheng-Yi Chou, Wei-Chung Hsu, Pangfeng Liu, Jan-Jan Wu, "Optimizing Control Transfer and Memory Virtualization in Full System Emulators," ACM Transactions on Architecture and Code Optimization (TACO), volume 12, number 4, pages 1-24, December 2015. :::icon
14. Ching-Chi Lin, You-Cheng Syu, Chao-Jui Chang, Jan-Jan Wu, Pangfeng Liu, Po-Wen Cheng, Wei-Te Hsu, "Energy-efficient Task Scheduling for Multi-core Platforms with per-core DVFS," Journal of Parallel and Distributed Computing, volume 86, pages 71-81, December 2015. :::icon :::icon
15. Chun-Chen Hsu, Ding-Yong Hong, Wei-Chung Hsu, Pangfeng Liu, Jan-Jan Wu, "A Dynamic Binary Translation System in a Client/Server Environment," Journal of Systems Architecture, volume 61, number 7, pages 307-319, August 2015. :::icon
16. Chung-Yao Kao, Wei-Shu Hung, Yu-Ling Wang, Pangfeng Liu, Jan-Jan Wu, "GPGPU Virtualization System Using NVidia Kepler Series GPU," Journal of Internet Technology, volume 16, number 3, pages 526-533, May 2015. :::icon
17. Ding-Yong Hong, Jan-Jan Wu, Pen-Chung Yew, Wei-Chung Hsu, Chun-Chen Hsu, Pangfeng Liu, Chien-Min Wang and Yeh-Ching Chung, "Efficient and Retargetable Dynamic Binary Translation on Multicores," IEEE Transactions on Parallel and Distributed Systems (TPDS), volume 25, number 3, pages 622 - 632, March 2014. :::icon
18. Jan-Jan Wu, Hung-Jui Chang, Yu-Fan Ho, Pangfeng Liu, "Scheduling of Variable-Time Jobs for Distributed Systems with Heterogeneous Processor Cardinality," Special Issue on Cloud Computing: Technology and Applications, International Journal of Ad Hoc and Ubiquitous Computing, volume 10, number 2, pages 112-121, November 2013.
19. Jan-Jan Wu, Shu-Fan Shih, Hsiangkai Wang, Pangfeng Liu, Chien-Min Wang, "QoS-Aware Replica Placement for Grid Computing," Concurrency and Computation: Practice and Experience, volume 24, number 3, pages 193-213, March 2012.
20. Jan-Jan Wu, Shu-Fan Shih, Pangfeng Liu, Yi-Min Chung, "Optimizing Server Placement in Distributed Systems in the Presence of Competition," Journal of Parallel and Distributed Computing, volume 71, number 1, pages 62-76, January 2011.
21. L.-W. Chen, W. Chu, Y.-C. Tseng and Jan-Jan Wu, "Route Throughput Analysis with Spectral Reuse for Multi-Rate Mobile Ad Hoc Networks," Journal of Information Science and Engineering, volume 25, number 5, pages 1593-1604, September 2009.
22. Jan-Jan Wu, Yi-Fang Lin, Da-Wei Wang, Chien-Min Wang, "Optimizing Server Placement for Parallel I/O in Switch-Based Clusters," Journal of Parallel and Distributed Computing, volume 69, number 3, pages 266-281, March 2009. :::icon
23. Lien-Wu Chen, Yu-Chee Tseng, You-Chiun Wang, Da-Wei Wang and Jan-Jan Wu, "Exploiting Spectral Reuse in Routing, Resource Allocation, and Scheduling for IEEE 802.16 Mesh Networks," IEEE Transactions on Vehicular Technology, volume 58, number 1, pages 301-313, January 2009.
24. Jan-Jan Wu, , En-Jan Chou, Pangfeng Liu, "Computation and communication schedule optimization for data-sharing tasks on uniprocessor," Journal of Systems Architecture, 2009, in press
25. Jan-Jan Wu, Y.-F. Lin, P. Liu, "Optimal Replica Placement in Hierarchical Data Grids with Locality Assurance," Journal of Parallel and Distributed Computing (JPDC), volume 68, number 12, pages 1517-1538, December 2008. :::icon :::icon
26. J.-W. Cheng, Jan-Jan Wu and P. Liu, "QoS-Aware, Access-Efficient and Storage-Efficient Replica Placement in Grid Environments," Journal of Supercomputing, June 2008, SpringerLink: http://www.springerlink.com/content/0g16754527024586/ :::icon
27. P. Liu, Y.-F. Lin, Jan-Jan Wu, Z.-H. Kang, "An Optimal Scheduling Algorithm for an Agent-based Multicast Strategy on Irregular Networks," Journal of Supercomputing, volume 42, pages 283-302, April 2007, URL: http://www.springerlink.com/content/b430883610648450/ :::icon
28. Y.-F. Lin, C.-M. Wang, and Jan-Jan Wu, "Optimizing I/O Server Placement for Parallel I/O on Switch-Based Irregular Networks," Journal of Supercomputing, volume 36, number 3, pages 201-217, June 2006, URL: http://portal.acm.org/citation.cfm?id=1138150.1138164&coll=portal&dl=ACM :::icon
29. M.-B. Chen and T.-R. Chuang and Jan-Jan Wu, "Parallel Divide-and-Conquer Scheme for 2D Delaunay Triangulation," Concurrency and Computation: Practice and Experience, June 2005.
30. M.-B. Chen, T.-R. Chuang, and Jan-Jan Wu, "Efficient Parallel Implementations of Near-Delaunay triangulation with High Performance Fortran," Concurrency and Computation: Practice and Experience, volume 16, number 6, June 2004.
31. Jan-Jan Wu, S.-H. Yeh, and P. Liu, "Efficient Multiple Multicast on Heterogeneous Network of Workstations," Journal of Supercomputing, volume 29, pages 59-88, 2004.
32. M.-B. Chen, T.-R. Chuang, Jan-Jan Wu, "Efficient Parallel Implementations of Unstructured Mesh Generation with High Performance Fortran," Concurrency and Computation: Practice and Experience, May 2003.
33. Jan-Jan Wu, S.-H. Yeh, and P. Liu, "Efficient Multiple Multicast in Heterogeneous Network of Workstations," Journal of Supercomputing, April 2003.
34. Y.-C. Tseng, L.-W. Chen, Jan-Jan Wu, "A Stop-or-Move Mobility Model for PCS Networks and its Location-Tracking Strategies," Computer Communications, volume 26, number 12, pages 1288-1301, 2003.
35. J.-J. Wu, "An Interleaving Transformation for Parallelizing Reductions for Distributed-Memory Parallel Machines," Supercomputing, volume 15, pages 321-339, January 2000.
36. J.-J. Wu, M. C. Chen, and J. Cowie, "CRAFT: A Framework for F90/HPF Compiler Optimizations," Concurrency: Practice and Experience, volume 11, number 10, pages 529-569, January 1999.
37. P. Liu and J.-J. Wu, "Supporting Efficient Tree Structures for Distributed Scientific Simulations," Journal of Information Science and Engineering, volume 14, number 1, pages 79-106, March 1998, in the Special Issue on Compiler Techniques for High Performance Computing
38. J.-J. Wu and M. C. Chen, "An Algebraic Machinery for Optimizing Data Motion for HPF," Scientific Programming, volume 6, pages 297--325, January 1997.
39. J.-J. Wu, R. Das, J. Saltz, H. Berryman, and S. Hiranandani, "Distributed Memory Compiler Design for Sparse Problems," IEEE Transactions on Computers, volume 44, number 6, pages 737-753, January 1995.
40. M. Chen, D.-Y. Chen, Y. Hu, M. Jacquemin, C.-Y. Lin, and J.-J. Wu, "Parallelizing Programs for Distributed-Memory Machines using the Crystal System," ACM Applied Computing Research Journal, 1992.
41. J. Saltz, H. Berryman, and J.-J. Wu, "Runtime Compilation for Multiprocessors," Concurrency Practice and Experience, volume 3, number 6, pages 573-592, January 1991.
 
 
Conference Papers
 
1. Cheng-Hung Wu, Ding-Yong Hong, Pangfeng Liu and Jan-Jan Wu, "Exploiting Fine-Grained Structured Pruning for Efficient Inference on CNN Model," IEEE International Conference on Parallel and Distributed Systems, December 2023.
2. Chao-Yu Lee, Ding-Yong Hong, Pangfeng Liu and Jan-Jan Wu, "Function Clustering to Optimize Resource Utilization on Container Platform," IEEE International Conference on Parallel and Distributed Systems, December 2023.
3. Chien-Hung Lin, Ding-Yong Hong, Pangfeng Liu, Jan-Jan Wu, "Accelerate Inference of CNN Models on CPU via Column Combining Based on Simulated Annealing," the International Symposium on Computing and Networking, Japan, November 2023.
4. Yu-Jen Chang, Ding-Yong Hong, Pangfeng Liu, and Jan-Jan Wu, "Efficient Inference on Convolutional Neural Networks by Image Difficulty Prediction," IEEE International Conference on Big Data, the Machine learning with Big Data track., December 2022.
5. Yi You, Pangfeng Liu, Ding-Yong Hong, Jan-Jan Wu and Wei-Chung Hsu, "Accelerating Convolutional Neural Networks via Inter-operator Scheduling," IEEE International Conference on Parallel and Distributed Systems (ICPADS), Best Paper Runner-up, December 2022. :::icon
6. Guan-Chen Pan, Pangfeng Liu, Jan-Jan Wu, "A Cloud-Native Online Judge System," IEEE International Workshop on Digitalized Adaptive Learning & Immersive Technology Education, June 2022. :::icon
7. Kuan-Wei Lu, Pangfeng Liu, Ding-Yong Hong, Jan-Jan Wu, "Efficient Dual Batch Size Deep Learning for Distributed Parameter Server Systems," IEEE Computers, Software, and Applications Conference (COMPSAC 2022, acceptance rate 22%), June 2022.
8. Chang-Han Chiang, Pangfeng Liu, Da-Wei Wang, Ding-Yong Hong, and Jan-Jan Wu, "Optimal Branch Location Finding for Cost effective Inference on Branchynet," IEEE International Conference on Big Data (top conference), the Machine Learning with Big Data track, December 2021.
9. An-Tai Chen, Pangfeng Liu, Ding-Yong Hong, and Jan-Jan Wu, "Accelerate CNN Models via Filter Pruning and Sparse Tensor Core," International Symposium on Computing and Networking, November 2021.
10. Pangfeng Liu, Jan-Jan Wu, "Theoretical Study of DenseNet Scheduling on Heterogeneous System Architecture," SIAM Conference on Applied and Computational Discrete Algorithms, Spokane, Washington, USA (virtual), July 2021.
11. Horng-Ruey Huang, Ding-Yong Hong, Jan-Jan Wu, Pangfeng Liu, Wei-Chung Hsu, "Efficient Video Captioning on Heterogeneous System Architectures," 35th IEEE International Parallel and Distributed Processing Symposium (IPDPS, top conference), Portland, Oregon USA (online), May 2021.
12. Yung-Chen Chen, Pangfeng Liu, Jan-Jan Wu, "Parallel Asynchronous Stochastic Dual Coordinate Descent Algorithms for Efficiency and Convergence," 29th Euromicro International Conference on Parallel, Distributed and Network-based Processing (PDP 2021), Valladolid, Spain, March 2021, online conference
13. Leo Chen, Pangfeng Liu, and Jan-Jan Wu, "An Adaptive Layer Expansion Algorithm for Efficient Training of Deep Neural Networks," IEEE International Conference on Big Data, Atlanta, Georgia, USA (online conference), December 2020.
14. Ching Ya Liao, Pangfeng Liu and Jan-Jan Wu, "Convolution Filter Pruning for Transfer Learning on Small Dataset," International Computer Symposium, Tainan, Taiwan., December 2020, (Best Paper Award)
15. Tse-Wen Chen, Pangfeng Liu, and Jan-Jan Wu, "Exploiting Data Entropy for Neural Network Compression," IEEE International Conference on Big Data, Machine Learning on Big Data Track, Atlanta, Georgia, USA (online conference), December 2020.
16. Yu-Tung Hsieh, Chuan-Yu Lee, Ching-Chi Lin, Pangfeng Liu, and Jan-Jan Wu, "A Bicameralism Voting Framework for Combining Knowledge from Clients into Better Prediction," IEEE International Conference on Big Data, Los Angeles, CA, USA, December 2019.
17. Chih-Min Lin, Sheng-Yu Fu, Ding-Yong Hong, Yu-Ping Liu, Jan-Jan Wu, Wei-Chung Hsu, "Exploiting Vector Processing in Dynamic Binary Translation," the International Conference on Parallel Processing (ICPP), Kyoto, Japan, August 2019.
18. Ding-Yong Hong, Jan-Jan Wu, Yu-Ping Liu, Sheng-Yu Fu, Wei-Chung Hsu, "Processor-Tracing Guided Region Formation in Dynamic Binary Translation," High Performance and Embedded Architecture and Compilation (HiPEAC), Valencia, Spain, January 2019. :::icon :::icon
19. Ching-Yuan Tsai, Ching-Chi Lin, Pangfeng Liu and Jan-Jan Wu, "Computation and Communication Scheduling Optimization for Distributed Deep Learning Systems," IEEE International Conference on Parallel and Distributed Systems, Singapore, December 2018.
20. Ching-Chi Lin, Jian-Jia Chen, Pangfeng Liu and Jan-Jan Wu, "Energy-efficient Core Allocation and Deployment for Container-based Virtualization," IEEE International Conference on Parallel and Distributed Systems, Singapore, December 2018.
21. Sheng-Ping Wang, Pangfeng Liu and Jan-Jan Wu, "Communication Usage Optimization of Gradient Sparsification with Aggregation in Deep Learning," International Conference on Network, Communication and Computing, December 2018.
22. Po-Yen Wu, Pangfeng Liu, and Jan-Jan Wu:, "Versatile Communication Optimization for Deep Learning by Modularized Parameter Server," 2018 IEEE International Conference on Big Data, Seattle, USA, December 2018. :::icon
23. Ming-Chia Kuo, Pangfeng Liu and Jan-Jan Wu, "An Efficient Dynamic Load-Balancing Large Scale Graph-Processing System," International Conference on Network, Communication and Computing, Taipei,Taiwan, December 2018.
24. Cing-Fu Jhu, Pangfeng Liu and Jan-Jan Wu, "Data Pinning and Back Propagation Memory Optimization for Deep Learning on GPU," International Symposium on Computing and Networking, Takayama, Japan, November 2018, (Outstanding Paper Award) :::icon
25. Shih-Kai Lin, Ding-Yong Hong, Sheng-Yu Fu, Jan-Jan Wu, Wei-Chung Hsu, "Dynamic Tuning of Applications using Restricted Transactional Memory," ACM Research in Adaptive and Convergent Systems, ACM Digital Library, Hawaii, USA, October 2018.
26. Sheng-Yu Fu, Chih-Min Lin, Ding-Yong Hong, Yu-Ping Liu, Jan-Jan Wu, Wei-Chung Hsu, "Exploiting SIMD Capability in an ARMv7-to-ARMv8 Dynamic Binary Translator," International Conference on Compilers, Architectures and Synthesis for Embedded Systems (CASES), pages 1-3, Turin, Italy, September 2018.
27. Chih-Min Lin, Sheng-Yu Fu, Ding-Yong Hong, Yu-Ping Liu, Jan-Jan Wu, Wei-Chung Hsu, "Exploiting SIMD Optimization in an ARMv7 Dynamic Binary Translator," Design Automation Conference, San Francisco, USA, June 2018.
28. Li-Yung Ho, Jan-Jan Wu and Pangfeng Liu, "Adaptive Communication for Distributed Deep Learning on Commodity GPU Cluster," IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid), Washington DC, USA, May 2018. :::icon
29. Olivier Valery, Pangfeng Liu, Jan-Jan Wu, "Low precision deep learning training on mobile heterogeneous platform," 26th Euromicro International Conference on Parallel, Distributed, and Network-Based Processing (PDP 2018), Cambridge, UK, March 2018. :::icon
30. Yi-Lin Cheng, Pangfeng Liu, Jan-Jan Wu and Ching-Chi Lin, "High Resource Utilization Auto-Scaling Algorithms for Heterogeneous Container Configurations," International Conference on Parallel and Distributed Systems (ICPADS), December 2017.
31. Olivier Valery, Pangfeng Liu, Jan-Jan Wu, "CPU/GPU Collaboration Techniques for Transfer Learning on Mobile Devices," International Conference on Parallel and Distributed Systems (ICPADS), December 2017. :::icon
32. Yu-Ping Liu, Ding-Yong Hong, Jan-Jan Wu, Sheng-Yu Fu, Wei-Chung Hsu, "Exploiting Asymmetric SIMD Register Configurations in ARM-to-x86 Dynamic Binary Translation," The 26th International Conference on Parallel Architectures and Compilation Techniques (PACT), Portland, Oregon, USA, September 2017, This is the first Taiwan paper accepted by PACT.
33. Sheng-Yu Fu, Ding-Yong Hong, Yu-Ping Liu, Jan-Jan Wu, Wei-Chung Hsu, "Dynamic Translation of Structured Loads/Stores and Register Mapping for Architectures with SIMD Extensions," ACM SIGPLAN/SIGBED Conference on Languages, Compilers, Tools and Theory for Embedded Systems, Barcelona, Spain, June 2017, acceptance rate 25%
34. Li-Yung Ho, Jan-Jan Wu, Pangfeng Liu, Chia-Chun Shih, Chi-Chang Huang and Chao-Wen Huang, "Efficient Cache Update for In-Memory Cluster Computing with Spark," 17th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing, Madrid, Spain, May 2017, acceptance rate 22%
35. Ding-Yong Hong, Sheng-Yu Fu, Yu-Ping Liu, Jan-Jan Wu, and Wei-Chung Hsu, "Exploiting Longer SIMD Lanes in Dynamic Binary Translation," IEEE International Conference on Parallel and Distributed Systems (ICPADS), December 2016, Best Paper (out of 412 submissions) :::icon
36. Ching-Chi Lin, Hsiang-Hsin Li, Pangfeng Liu, and Jan-Jan Wu, "An Energy-efficient Scheduler for Throughput Guaranteed Jobs on Asymmetric Multi-core Platforms," IEEE International Conference on Parallel and Distributed Systems (ICPADS), December 2016.
37. Chun-Chen Hsu, Ding-Yong Hong, Cheng-Yi Chou, Jan-Jan Wu, Wei-Chung Hsu, and Pangfeng Liu, "Optimizing Control Transfer and Memory Virtualization in Full System Emulators," Eruopean Network of Excellence on High-Performance and Embedded Architecture and Compilation (HiPEAC), January 2016.
38. Ting-Wei Chang, Ching-Chi Lin, Pangfeng Liu, Jan-Jan Wu, Chia-Chun Shih and Chao-Wen Huang, "Resource Provision for Batch and Interactive Workloads in Data Centers," IEEE International Conference on Parallel and Distributed Systems (ICPADS), December 2015. :::icon
39. Li-Yung Ho, Meng-Ju Hsieh, Jan-Jan Wu, "Data Partition Optimization for Column-Family NoSQL databases," IEEE International Conference on Smart City, pages 668-675, December 2015.
40. Sheng-Yu Fu, Ding-Yong Hong, Jan-Jan Wu, Liu Pangfeng and Wei-Chung Hsu, "SIMD Code Translation in an Enhanced HQEMU," IEEE International Conference on Parallel and Distributed Systems (ICPADS)., December 2015. :::icon
41. Olivier Valery, Ju-Chen Chou, Yulin Tsao, Pangfeng Liu, Jan-Jan Wu, "A Partial Workload Offloading Framework in a Mobile Cloud Computing Context," IEEE International Conference on Service Oriented Computing and Applications, Rome, Italy, October 2015.
42. Li-Yung Ho, Fei Shao, Jan-Jan Wu, and Pangfeng Liu, "Efficient Distributed Maximum Matching for Solving the Container Exchange Problem in the Maritime Industry," IEEE International Conference on Big Data, October 2015. :::icon
43. Ting-Chou Lin, Ching-Chi Lin, Ting-Weii Chang, Pangfeng Liu, Jan-Jan Wu, Chia-Chun Shih, Chao-Wen Huang, "Job Dispatching and Scheduling for Heterogeneous Clusters – a Case Study on the Billing Subsystem of Chunghwa Telecomunication," the 39th IEEE Annual International Computers, Software and Applications Conference (COMPSAC 2015), July 2015, acceptance rate 20% :::icon
44. Sheng-Yu Fu, Jan-Jan Wu, Wei-Chung Hsu, "Improving SIMD Code Generation in QEMU," Design, Automation and Test in Europe Conference (DATE), Grenoble, France, March 2015. :::icon
45. Olivier Valery, Wei-Shu Hung, Ju-Chen Chou, Pangfeng Liu, Jan-Jan Wu, "An Adaptive OpenCL Computation Offloading Framework on Mobile Device," ICS 2014, December 2014.
46. Ching-Chi Lin, Chao-Jui Chang, You-Chen Syu, Jan-Jan Wu, Pangfeng Liu, Po-Wen Cheng, Wei-Te Hsu, "An Energy-Efficient Hypervisor Scheduler for Asymmetric Multicore," IEEE Global Conference on Consumer Electronics, October 2014.
47. Ching-Chi Lin, Chao-Jui Chang, You-Chen Syu, Jan-Jan Wu, Po-Wen Cheng, Wei-Te Hsu, "An Engergy-efficient Task Scheduler for Multicore Platforms with per-core DVFS Based on Task Characteristics," International Conference on Parallel Processing (ICPP), September 2014. :::icon
48. Yi-Hong Lyu, Ding-Yong Hong, Tai-Yi Wu, Jan-Jan Wu, Pangfeng Liu, Wei-Chung Hsu, Pen-Chung Yew, "DBILL: An Efficient and Retargetable Dynamic Binary Instrumentation Framework using LLVM Backend," ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments (VEE 2014), Salt Lake City, Utah, March 2014.
49. Chao-Jui Chang, Jan-Jan Wu, Wei-Chung Hsu, Pangfeng Liu, Pen-Chung Yew, "Efficient Memory Virtualization for Cross-ISA System Mode Emulation," ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments (VEE 2014), Salt Lake City, Utah, March 2014.
50. Chung-Yao Kao, Pangfeng Liu, Jan-Jan Wu, Wei-Shu Hung, Yu-Lian Wang, "GPGUP virtualization system using NVidia Kepler Series GPU," National Computer Symposium, December 2013, (Best Paper)
51. Li-Yung Ho, Tsung-Han Li, Jan-Jan Wu, Pangfeng Liu, "Kylin: An Efficient and Scalable Graph Data Processing System," 2013 IEEE International Conference on Big Data, October 2013.
52. Chin-Hao Chang, Jan-Jan Wu, Pangfeng Liu, "Sampling-Based Phase Classification and Prediction for Multi-threaded Program Execution," 42th International Conference on Parallel Processing (ICPP), Lyon, France, September 2013.
53. Li-Yung Ho, Jan-Jan Wu, Pangfeng Liu, "Data Replication for Distributed Graph Processing," IEEE International Conference on Cloud Computing (IEEE CLOUD), Santa Clara, USA, June 2013. :::icon
54. Chih-Yuan Yeh, Chung-Yao Kao, Wei-Shu Hung, Pangfeng Liu, Jan-Jan Wu, "GPU Virtualization Support in Cloud System," International Conference on Grid and Pervasive Computing (GPC), Lecture Notes in Computer Science, May 2013.
55. Ching-Chi Lin, Jan-Jan Wu, Pangfeng Liu, Jeng-An Lin, Li-Chung Song, "Automatic Resource Scaling for Web Applications in the Cloud," International Conference on Grid and Pervasive Computing (GPC), Lecture Notes in Computer Science, May 2013.
56. Chun-Chen Hsu, Pangfeng Liu, Jan-Jan Wu, Pen-Chung Yew, Wei Chung Hsu, Chien-Min Wang, Ding-Yong Hong, "Improving Dynamic Optimization Through Early-Exit Guided Code Region Formation," Proceedings of the 9th ACM International Conference on Virtual Execution Environments, pages 23-32, Houston, USA, March 2013.
57. Jyun-Shiung Yang, Pangfeng Liu, Jan-Jan Wu, "Workload Characteristics-aware Virtual Machine Consolidation Algorithms," IEEE International Conference on Cloud Computing Technology and Science (IEEE CloudCom), December 2012.
58. Chia-Wei Chang, Pangfeng Liu, Jan-Jan Wu, "Probability-based Cloud Storage Providers Selection Algorithms with Maximum Availability," The 41st International Conference on Parallel Processing, (ICPP, top conference in parallel processing), September 2012.
59. C.-R. Chang, B.-Y. Wu, M.-J. Hsieh, Jan-Jan Wu, P. Liu, "HSQL: A highly scalable cloud database for OLTP query processing," IEEE International Conference on Cloud Computing (IEEE CLOUD, top conference in cloud computing), June 2012.
60. C.-C. Lin, T.-A. Lin, L.-T. Sung, Jan-Jan Wu, P. Liu, "Automatic Resource Scaling Based on Application Service Requirements," IEEE International Conference on Cloud Computing (IEEE CLOUD, top conference in cloud computing), June 2012.
61. Li-Yung Ho, Jan-Jan Wu, Pangfeng Liu, "Distributed Graph Database for Large Scale Social Computing," IEEE International Conference on Cloud Computing (IEEE CLOUD, top conference in cloud computing, acceptance rate 17%), June 2012. :::icon
62. Ding-Yong Hong, Chun-Chen Hsu, Pen-Chung Yew, Jan-Jan Wu, Wei-Chung Hsu, Pangfeng Liu, Chien-Min Wang, Yeh-Ching Chung, "HQEMU: A Multithreaded and Retargetable Dynamic Binary Translator on Multicores," International Symposium on Code Generation and Optimization (CGO, top conference in compilers), pages 104-113, March 2012. :::icon
63. Y.-F. Ho, P. Liu and Jan-Jan Wu, "Server Consolidation Algorithms with Bounded Migration Cost and Performance Guarantees in Cloud Computing," IEEE International Conference on Utility and Cloud Computing, December 2011.
64. Y.-C. Hsu, P. Liu, Jan-Jan Wu, "Job Sequence Scheduling for Cloud Computing," IEEE International Conference on Cloud and Service Computing, December 2011.
65. Ching-Chi Lin, Pangfing Liu and Jan-Jan Wu, "Energy-efficient Virtual Machine Provision Algorithms for Cloud Systems," IEEE International Conference on Utility and Cloud Computing, December 2011.
66. Chao-En Yen, Jyun-Shiung Yang, Pangfeng Liu and Jan-Jan Wu, "Roystonea: A Cloud Computing System with Pluggable Component Architecture," International Conference on Parallel and Distributed Systems (ICPADS), December 2011.
67. Y.-C. Hsu, P. Liu and Jan-Jan Wu, "Job Sequence Scheduling for Cloud Computing," IEEE International Conference on Cloud and Service Computing, December 2011.
68. Meng-Ju Hsieh, Chao-Rui Chang, Li-Yung Ho, Jan-Jan Wu, Pangfeng Liu, "SQLMR: A scalable database management system for cloud computing," the 40th International Conference on Parallel Processing (ICPP, top conference in parallel processing, acceptance rate 20%), pages 315-324, September 2011. :::icon :::icon
69. Chun-Chen Hsu, Pangfeng Liu, Chien-Min Wang, Jan-Jan Wu, Ding-Yong Hong, Pen-Chung Yew and Wei-Chung Hsu, "LnQ: Building High Performance Dynamic Binary Translators with Existing Compiler Backends," International Conference on Parallel Processing (ICPP), September 2011.
70. L.-Y. Ho, Jan-Jan Wu, P. Liu, "Optimal Algorithms for Cross-Rack Communication Optimization in MapReduce Framework," IEEE International Conference on Cloud Computing (IEEE CLOUD, top conference in cloud computing, acceptance rate: 18%), pages 420-427, July 2011. :::icon :::icon
71. Ching-Chi Lin, Pangfeng Liu, Jan-Jan Wu, "Energy-Aware Virtual Machine Dynamic Provisioning and Scheduling for Cloud Computing," IEEE International Conference on Cloud Computing (IEEE CLOUD, top conference in cloud computing), pages 461-462, July 2011.
72. C.-R. Chang, Jan-Jan Wu, "An Empirical Study on Memory Sharing of Virtual Machines for Server Consolidation," International Symposium on Parallel and Distributed Processing and Applications (ISPA), May 2011.
73. C.-C. Lin, P. Liu, Jan-Jan Wu, "A Novel Approach for Finding Optimization Opportunities in Multicore Architectures," International symposium on parallel and distributed processing and applications (ISPA), May 2011.
74. Jan-Jan Wu, Pangfeng Liu, Yi-Chien Chung, "Metadata Partitioning for Large-Scale Distributed Storage Systems," IEEE International Conference on Cloud Computing (IEEE CLOUD, top conference in cloud computing), pages 212-219, July 2010, (acceptance rate 18%)
75. Wei-Chen Liao, Jan-Jan Wu, "Replica-aware job scheduling in distributed systems," International Conference on Grid and Pervasive Computing, Lecture Notes in Computer Science, May 2010.
76. Gow-Hsing King, Zong-You Cai, Yan-Ying Lu, Jan-Jan Wu, Hung-Pin Shih, Chao-Rui Chang, "A High-Performance Multi-user Service System for Financial Analytics Based on Web Services and GPU Computation," International Symposium on Parallel and Distributed Techniques with Applications (ISPA), 2010.
77. H.-J. Chang, Jan-Jan Wu, P. Liu, "Job scheduling techniques for distributed systems with heterogeneous processor cardinality," International Symposium on Pervasive Systems, Algorithms and Networks, December 2009, (Best Paper, 1/96 accepted papers) :::icon :::icon
78. D.-Y. Chen, Jan-Jan Wu, P. Liu, "Data bandwidth-aware job scheduling in Grid and Cluster environments," International Conference on Parallel and Distributed Systems, December 2009.
79. C.-T. Chen, C.-C. Hsu, Jan-Jan Wu, P. Liu, "GFS: A Distributed File System with Multi-Source Data Access and Replication for Grid Computing," Grid and Pervasive Computing, Geneva, Switzerland, May 2009.
80. H.-L. Chen, P. Liu, Jan-Jan Wu, "A Hybrid Scheduling Algorithm for Independent Tasks with Unknown Execution Time," High Performance Computing Asia (HPC ASIA), March 2009.
81. Y.-F. Lin, Jan-Jan Wu and P. Liu, "A List-based Strategy for Optimal Replica Placement in Data Grid Systems," Proceedings of the International Conference on Parallel Processing (ICPP2008), September 2008.
82. Li-Yung Ho, Pangfeng Liu, Chien-Min Wang and Jan-Jan Wu, "The Development of a Drug Discovery Virtual Screening Application on Taiwan Unigrid," Proceedings of the 2008 International Conference on Grid and Pervasive Computing, pages 38-47, Kunming, China, May 2008.
83. P. Liu, C.-H. Chuang, and Jan-Jan Wu, "Block-based Allocation Algorithms for FLASH Memory in Embedded Systems," Lecture Notes in Computer Science , Parallel Computing Technologies, Lecture Notes in Computer Science, volume 4671, Springer Berlin/heidelberg, pages 569-578, August 2007, DOI: 10.1007/978-3-540-73940-1_57
84. [35] C.-M. Wang, C.-C. Hsu, P. Liu, H-M. Chen, and Jan-Jan Wu, "Optimizing Server Placement for QoS Requirements in Hierarchical Grid Environments," Lecture Notes in Computer Science, Advances in Grid and Pervasive Computing, Second International Conference on Grid and Pervasive Computing (GPC), volume 4459, May 2007, Best Paper
85. L.-W. Chen, Y.-C. Tseng, D.-W. Wang and Jan-Jan Wu, "Exploiting Spectral Reuse in Resource Allocation, Scheduling and Routing for IEEE 802.16 Mesh Networks," IEEE VTC, 2007.
86. En-Jan Chou, P. Liu and Jan-Jan Wu, "Computation and Communication Schedule Optimization for Jobs with Shared Data," the International Conference on Parallel and Distributed Systems, 2007.
87. H.-H. Lee, P. Liu and Jan-Jan Wu, "Periodic Job Scheduling in Heterogeneous Environments," Workshop on Compiler Technique and High Performance Computing, 2007.
88. Y.-M. Chung, P. Liu and Jan-Jan Wu, "Server Placement in the Presence of Competition," Lecture Notes in Computer Science #4459, Advances in Grid and Pervasive Computing, Second International Conference on Grid and Pervasive Computing, 2007.
89. Y.-F. Lin, Z.-H. Kang, and Jan-Jan Wu, "An optimal scheduling algorithm for an agent-based multicast strategy on irregular networks," International Conference on Grid and Pervasive Computing (GPC), LNCS 3947, May 2006, (Best Paper Nomination, regular paper acceptance rate 20%)
90. P. Liu, Y.-F. Lin and Jan-Jan Wu, "Optimal Replica Placement in Data Grid Environments with Locality Assurance," Workshop on Grid Technology and Applications, 2006.
91. P. Liu, Yi-Fang Lin, and Jan-Jan Wu, "Optimal Placement of Replicas in Data Grid Environments with Locality Assurance," International Conference on Parallel and Distributed Systems, 2006.
92. H.-K. Wang, P. Liu and Jan-Jan Wu, "A QoS-Aware Heuristic Algorithm for Replica Placement," Grid’2006, 2006, acceptance rate 18%
93. C.-C. Hsu, P. Liu, D.-W. Wang, and Jan-Jan Wu, "Generalized Edge Coloring for Channel Assignment in Wireless Networks," International Conference on Parallel Processing, 2006.
94. P. Liu and Jan-Jan Wu, "Optimal replica placement strategy for hierarchical data grid systems," International Conference on Cluster Computing and the Grid (CCGrid), 2006.
95. Y.-F. Lin, P. Liu, and Jan-Jan Wu, "Optimal Placement of Replicas in Data Grid Environments," Workshop on Grid Technology and Applications, Taiwan, December 2005.
96. Y.-F. Lin and Jan-Jan Wu, "Optimal Placement of Replicas in Data Grid Environments," Workshop on Grid Technology and Applications, 2005.
97. Jan-Jan Wu and Yi-Fang Lin, "Efficient distributed algorithms for parallel I/O scheduling," IEEE International Conference on Parallel and Distributed Systems, 2005.
98. G.S. Hsu and P. Liu and Jan-Jan Wu, "I/O processor allocation for mesh cluster computers," IEEE International Conference on Parallel and Distributed Systems, 2005.
99. Jan-Jan Wu and P. Liu, "Distributed scheduling of parallel I/O in the presence of data replication," International Parallel and Distributed Processing Symposium, 2005.
100. P. Liu, S.-K. Wang, Jan-Jan Wu and Y-M. Zhung, "A Grid-based Game Tree Evaluation System," Proceedings of the First Workshop on Grid Technologies and Applications, Hsinchu, Taiwan, December 2004.
101. H.-M Chen, C.-C Chang, Jan-Jan Wu, and C.-M. Wang, "Toward a service-based collaborative framework for data-intensive Grid applications," Proceedings of the Workshop on Grid Technologies and Applications, December 2004.
102. Y.-F. Lin, C-.M. Wang, and Jan-Jan Wu, "Optimizing Server Placement for Parallel I/O on Switch-Based Irregular Networks," ACM/IEEE International Symposium on Parallel and Distributed Processing and Applications, Lecture Notes in Computer Science, 3358, Hong Kong, December 2004, (Best Paper Nomination, regular paper acceptance rate 21%)
103. Jan-Jan Wu and P. Liu, "Distributed Algorithms for Parallel I/O Scheduling in the Presence of Data Replication," International Parallel and Distributed Processing Symposium (IPDPS), April 2004.
104. P. Liu, D.-W. Wang, Jan-Jan Wu, "Efficient Parallel I/O Scheduling in the Presence of Data Duplication," International Conference on Parallel Processing (ICPP 2003), October 2003.
105. Jan-Jan Wu, D.-W. Wang, Y.-F. Lin, "Placement of I/O Servers to Improve Parallel I/O Performance on Switch-based Clusters," International Conference on Supercomputing, San Francisco, June 2003.
106. Y.-F. Lin, P. Liu, and Jan-Jan Wu, "Efficient Agent-Based Multicast on Wormhole Switch-based Irregular Networks," International Parallel and Distributed Processing Symposium (IPDPS 2003), April 2003.
107. P. Lee and Jan-Jan Wu and C.-H Chang, "Partitioning unstructured meshes for homogeneous and heterogeneous parallel computing environments," IEEE International Conference on Parallel Processing, 2002.
108. P. Liu and Y.-F. Lin and Jan-Jan Wu, "An incremental network topology for contention-free and deadlock-free routing," IEEE International Conference on Parallel and Distributed Systems, 2002.
109. M.B. Chen and T.R. Chuang and Jan-Jan Wu, "A parallel divide-and-conquer scheme for Delaunay triangulation," International Conference on Parallel and Distributed Systems, 2002.
110. M.-B. Chen, T.-R. Chuang and J.-J. Wu, "Parallel 2D Delaunay Triangulation in High-Performance Fortran," SIAM Conference on Parallel Processing for Scientific Computing, March 2001.
111. M.-B. Chen, T.-R. Chuang and J.-J. Wu, "Efficient parallel implementations of Delaunay triangulation," International Parallel and Distributed Processing Symposium (IPDPS), January 2001.
112. P. Liu, J.-J. Wu, Y.-F. Lin and S.-H. Yeh, "A Simple Incremental Network Topology for Switched-Based Networks," International Parallel and Distributed Processing Symposium (IPDPS), January 2001.
113. P. Lee and C.H. Chang and Jan-Jan Wu, "Parallel implicit Euler solver on homogeneous and heterogeneous computing environments," 15th AIAA Computational Fluid Dynamics Conference, 2001.
114. S.-H. Yeh and J.-J. Wu, "Efficient All-to-All Broadcast in Heterogeneous Network of Workstations," International Computer Symposium, January 2000.
115. S.-H. Yeh, J.-J. Wu and P. Liu, "Scheduling Multiple Multicast for Heterogeneous Network of Workstations," Workshop on Network-Based Computing, January 2000, (International Conference on Parallel Processing)
116. P. Liu, J.-J. Wu and T.-S. Yang, "Locality-Preserving Dynamic Load Balancing for Data-Parallel Applications," International Computer Symposium, January 2000.
117. M.-B. Chen, T.-R. Chuang, and J.-J. Wu, "Experience in Parallelizing Mesh Generation Code With High Performance Fortran," 9th SIAM Conference on Parallel Processing for Scientific Computing, San Antonio, Texas, USA, January 1999.
118. J.-J. Wu, C.-L. Chiang, and N.-W. Lin, "A Hybrid Multithreading/Message-Passing Approach for Solving Irregular Problems on SMP Clusters," International Conference on Parallel and Distributed Processing Techniques and Applications, Las Vegas, Nevada, USA, January 1999.
119. C.-L. Chiang, J.-J. Wu, and N.-W. Lin, "Supporting Portable Collective Communication for Workstation Clusters," 4th Workshop on Compiler Techniques for High Performance Computing, Taichung, Taiwan, January 1998.
120. J.-J. Wu and P. Liu, "Distributed Data Structure Design for Scientific Applications," International Conference on Supercomputing, Melbourne, Australia, January 1998.
121. C.-L. Chiang, J.-J. Wu, and N.-W. Lin, "Toward Supporting Data-Parallel Programming on Clusters of Symmetric Multiprocessors," IEEE International Conference on Parallel and Distributed Systems, Tainan, Taiwan, January 1998.
122. Jan-Jan Wu, "An interleaving transformation for optimizing reductions on massively parallel systems," National Computer Symposium, TaiChung, December 1997.
123. J.-J. Wu, P. Liu, M. Chen, and J. Cowie, "VGDS: An Object-Oriented Framework for Distributed Scientific Computing," International Conference on Parallel and Distributed Processing Techniques and Applications, Las Vegas, Nevada, USA, June 1997.
124. J.-J. Wu, M. Chen, and J. Cowie, "Virtual Global Data Structures for High-Performance Computing," 3rd Workshop on Compiler Techniques for High-Performance Computing, January 1997.
125. P. Liu and J.-J. Wu, "A Framework for Parallel Tree-Based Scientific Simulations," International Conference on Parallel Processing, Bloomingdale, Illinois, USA, January 1997.
126. Chin-Chi Hsu, Jan-Jan Wu, and Sao-Ming Wu, "DLISP: A Distributed Dialect for Lisp," International Computer Symposium, Taiwan, January 1996.
127. M. Chen, J. Cowie, and J.-J. Wu, "CRAFT : A Framework for F90 Compiler Optimizations," 5th Workshop on Compilers for Parallel Computers, Malaga, January 1995.
128. J. Saltz, R. Das, R. Ponnusamy, D. Mavriplis, J.-J. Wu, and H. Berryman, "Parti Procedures for Realistic Loops," Sixth Distributed Memory Computing Conference, Portland, OR, January 1991.
129. J.-J. Wu, J. Saltz, S. Hiranandani, and H. Berryman, "Runtime Compilation Methods for Multicomputers," International Conference on Parallel Processing, volume 11, pages 26-30, St. Charles, IL, January 1991.
130. R. Das, J. Saltz, D. Mavriplis, J.-J. Wu, and H. Berryman, "Unstructured Mesh Problems," PARTI Primitives and the ARF Compiler, January 1991, 5th SIAM Conference on Parallel Processing for Scientific Computing
131. Chin-Chi Hsu, Sao-Ming Wu, Jan-Jan Wu, "A Distributed Approach to Inference Engine for Production Systems," International Joint Conference on Artificial Intelligence, Italy, 1987.
 
 
Technical Reports
 
1. Ching-Chi Lin, You-Cheng Syu, Yi-Chung Chen, Jan-Jan Wu, Po-Wen Cheng, Wei-Te Hsu, "An Asymmetry-aware Energy-efficient Hypervisor Scheduling Policy for Asymmetric Multi-core," number TR-IIS-15-003, Institute of Information Science, April 2015, submitted to Euro-Par 2015
2. Chun-Chen Hsu, Ding-Yong Hong, Cheng-Yi Chou,Jan-Jan Wu, Wei-Chung Hsu, and Pangfeng Liu, "Optimizing Control Transfer and Memory Virtualization in Full System Emulators," number TR-IIS-15-002, Institute of Information Science, 2015, submitted to HiPEAC/TACO 2015.
3. Ding-Yong Hong, Chun-Chen Hsu, Chao-Rui Chang, Jan-Jan Wu, Pen-Chung Yew, Wei-Chung Hsu, Pangfeng Liu, Chien-Min Wang, Yeh-Ching Chung, Technical Report., "A Dynamic Binary Translation System in a Client/Server Environment," number 12-002, Institute of Information Science, Academia Sinica., 2012, submitted to ACM Transactions on Architecture and Compiler Optimizations, for the special issue on "High Performance and Embedded Architectures and Compilation".
4. J.-J. Wu and M. Chen, "Optimizing FORTRAN-90 Programs for Data Motion on Massively Parallel Systems," Technical Report TR882, 1992.
5. J.-J. Wu ,Marina Chen, Young-il Choo, Eric DeBenedictis, and Jingke Li, "Speedup of a Financial Application Using the Crystal Compiler for Hypercubes," Technical Report TR673, 1989, This work won the Gordon Bell Honorable Mention Award for parallel compilers
 
 
Book & Book Chapters
 
1. PeiZong Lee, Chien-Min Wang, and Jan-Jan Wu,, chapter "Compiler and Run-time Parallelization Techniques for Scientific Computations on Distributed Memory Parallel Computers," High Performance Computing: Paradigm and Infrastructure, Laurence T. Yang and Minyi Guo, editor, pages 135--181, John Wiley & Sons, Inc., 2006.
2. P. Lee, C.-M. Wang, and Jan-Jan Wu,, chapter "Compiler and Runtime Parallelization Techniques for Scientific Computations on Distributed Memory Parallel Computers," High-Performance Computing: Paradigm and Infrastructure, Laurence T. Yang and MinYi Guo, editor, pages 135-182, John Wiley and Sons, 2005.
 
 
 
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