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Deepal Jayasinghe
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2010 – 2019
- 2017
- [c21]Calton Pu, Joshua Kimball, Chien-An Lai, Tao Zhu, Jack Li, Junhee Park, Qingyang Wang, Deepal Jayasinghe, PengCheng Xiong
, Simon Malkowski, Qinyi Wu, Gueyoung Jung, Younggyun Koh, Galen S. Swint:
The Millibottleneck Theory of Performance Bugs, and Its Experimental Verification. ICDCS 2017: 1919-1926 - 2014
- [j1]Deepal Jayasinghe, Simon Malkowski, Jack Li, Qingyang Wang, Zhikui Wang, Calton Pu:
Variations in Performance and Scalability: An Experimental Study in IaaS Clouds Using Multi-Tier Workloads. IEEE Trans. Serv. Comput. 7(2): 293-306 (2014) - 2013
- [c20]Qingyang Wang, Yasuhiko Kanemasa, Jack Li, Deepal Jayasinghe, Toshihiro Shimizu, Masazumi Matsubara, Motoyuki Kawaba, Calton Pu:
An Experimental Study of Rapidly Alternating Bottlenecks in n-Tier Applications. IEEE CLOUD 2013: 171-178 - [c19]Junhee Park, Qingyang Wang, Deepal Jayasinghe, Jack Li, Yasuhiko Kanemasa, Masazumi Matsubara, Daisaku Yokoyama, Masaru Kitsuregawa, Calton Pu:
Variations in Performance Measurements of Multi-core Processors: A Study of n-Tier Applications. IEEE SCC 2013: 336-343 - [c18]Deepal Jayasinghe, Calton Pu, Fábio Oliveira, Florian Rosenberg, Tamar Eilam:
AESON: A Model-Driven and Fault Tolerant Composite Deployment Runtime for IaaS Clouds. IEEE SCC 2013: 575-582 - [c17]Jack Li, Qingyang Wang, Deepal Jayasinghe, Junhee Park, Tao Zhu, Calton Pu:
Performance Overhead among Three Hypervisors: An Experimental Study Using Hadoop Benchmarks. BigData Congress 2013: 9-16 - [c16]Deepal Jayasinghe, Josh Kimball, Tao Zhu, Siddharth Choudhary, Calton Pu:
An infrastructure for automating large-scale performance studies and data processing. IEEE BigData 2013: 187-192 - [c15]Qingyang Wang, Yasuhiko Kanemasa, Jack Li, Deepal Jayasinghe, Toshihiro Shimizu, Masazumi Matsubara, Motoyuki Kawaba, Calton Pu:
Detecting Transient Bottlenecks in n-Tier Applications through Fine-Grained Analysis. ICDCS 2013: 31-40 - [c14]Deepal Jayasinghe, Josh Kimball, Siddharth Choudhary, Tao Zhu, Calton Pu:
An automated approach to create, store, and analyze large-scale experimental data in clouds. IRI 2013: 357-364 - 2012
- [c13]Deepal Jayasinghe, Galen S. Swint, Simon Malkowski, Jack Li, Qingyang Wang, Junhee Park, Calton Pu:
Expertus: A Generator Approach to Automate Performance Testing in IaaS Clouds. IEEE CLOUD 2012: 115-122 - [c12]Simon Malkowski, Yasuhiko Kanemasa, Hanwei Chen, Masao Yamamoto, Qingyang Wang, Deepal Jayasinghe, Calton Pu, Motoyuki Kawaba:
Challenges and Opportunities in Consolidation at High Resource Utilization: Non-monotonic Response Time Variations in n-Tier Applications. IEEE CLOUD 2012: 162-169 - [c11]Jack Li, Qingyang Wang, Deepal Jayasinghe, Simon Malkowski, PengCheng Xiong
, Calton Pu, Yasuhiko Kanemasa, Motoyuki Kawaba:
Profit-Based Experimental Analysis of IaaS Cloud Performance: Impact of Software Resource Allocation. IEEE SCC 2012: 344-351 - [c10]PengCheng Xiong
, Jialie Shen, Qingyang Wang, Deepal Jayasinghe, Jack Li, Calton Pu:
NBS: A Network-Bandwidth-Aware Streaming Version Switcher for Mobile Streaming Applications under Fuzzy Logic Control. IEEE MS 2012: 48-55 - [c9]Qingyang Wang, Yasuhiko Kanemasa, Jack Li, Deepal Jayasinghe, Motoyuki Kawaba, Calton Pu:
Response Time Reliability in Cloud Environments: An Empirical Study of n-Tier Applications at High Resource Utilization. SRDS 2012: 378-383 - 2011
- [c8]Deepal Jayasinghe, Simon Malkowski, Qingyang Wang, Jack Li, PengCheng Xiong
, Calton Pu:
Variations in Performance and Scalability When Migrating n-Tier Applications to Different Clouds. IEEE CLOUD 2011: 73-80 - [c7]Deepal Jayasinghe, Calton Pu, Tamar Eilam, Malgorzata Steinder, Ian Whalley, Ed C. Snible:
Improving Performance and Availability of Services Hosted on IaaS Clouds with Structural Constraint-Aware Virtual Machine Placement. IEEE SCC 2011: 72-79 - [c6]PengCheng Xiong
, Zhikui Wang, Simon Malkowski, Qingyang Wang, Deepal Jayasinghe, Calton Pu:
Economical and Robust Provisioning of N-Tier Cloud Workloads: A Multi-level Control Approach. ICDCS 2011: 571-580 - [c5]Qingyang Wang, Simon Malkowski, Deepal Jayasinghe, PengCheng Xiong
, Calton Pu, Yasuhiko Kanemasa, Motoyuki Kawaba, Lilian Harada:
The Impact of Soft Resource Allocation on n-Tier Application Scalability. IPDPS 2011: 1034-1045 - 2010
- [c4]Simon Malkowski, Markus Hedwig, Deepal Jayasinghe, Calton Pu, Dirk Neumann
:
CloudXplor: a tool for configuration planning in clouds based on empirical data. SAC 2010: 391-398 - [c3]Simon Malkowski, Deepal Jayasinghe, Markus Hedwig, Junhee Park, Yasuhiko Kanemasa, Calton Pu:
Empirical analysis of database server scalability using an N-tier benchmark with read-intensive workload. SAC 2010: 1680-1687
2000 – 2009
- 2009
- [c2]Simon Malkowski, Markus Hedwig, Deepal Jayasinghe, Junhee Park, Yasuhiko Kanemasa, Calton Pu:
A new perspective on experimental analysis of N-tier systems: Evaluating database scalability, multi-bottlenecks, and economical operation. CollaborateCom 2009: 1-10 - 2006
- [c1]Srinath Perera, Chathura Herath, Jaliya Ekanayake, Eran Chinthaka, Ajith Ranabahu, Deepal Jayasinghe, Sanjiva Weerawarana, Glen Daniels:
Axis2, Middleware for Next Generation Web Services. ICWS 2006: 833-840
Coauthor Index

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