K
Karen Cheng
Researcher at IBM
Publications - 4
Citations - 258
Karen Cheng is an academic researcher from IBM. The author has contributed to research in topics: Cloud computing & The Internet. The author has an hindex of 4, co-authored 4 publications receiving 258 citations.
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Patent
Assisting server migration
Eric J. Barkie,II James R. S. Barros,Kamal Bhattacharya,Karen Cheng,Robert Filepp,Kevin D. Galloway,Nikolai Joukov,Jing Luo,Colm Malone,Birgit Pfitzmann,Brian Peterson,HariGovind V. Ramasamy,Kewei Sun,Norbert G. Vogl,David L. Westerman,Christopher C. Young +15 more
TL;DR: In this article, the authors describe a method and system for preparing a migration and consolidation of at least one source application to be migrated to or consolidated in a heterogeneous server device.
Patent
Method, System and Computer Programs to Assist Migration to a Cloud Computing Environment
Nishanth Aravamudan,Karen Cheng,Robert Filepp,Robert D. Kearney,Markus Klems,Brian Peterson,Larisa Shwartz,Christopher Ward,Christopher C. Young +8 more
TL;DR: In this article, the authors present a computer-implemented method, system and computer program(s) for migration of a source machine instance to a target machine instance of at least one heterogeneous virtual server device managed within a cloud computing environment.
Proceedings ArticleDOI
Workload Migration into Clouds Challenges, Experiences, Opportunities
Christopher Ward,N. Aravamudan,Kamal Bhattacharya,Karen Cheng,Robert Filepp,Robert D. Kearney,Brian Peterson,Larisa Shwartz,Christopher C. Young +8 more
TL;DR: Extensions to an integrated automation capability called the Darwin framework that enables workload migration for this scenario are introduced and the impact that automated migration has on the cost and risks normally associated with migration to clouds is discussed.
Proceedings ArticleDOI
Image selection as a service for cloud computing environments
Robert Filepp,Larisa Shwartz,Christopher Ward,Robert D. Kearney,Karen Cheng,Christopher C. Young,Yanal Ghosheh +6 more
TL;DR: A service that accumulates image configuration details in a canonical fashion and a further service that employs an algorithm to order images per best fit /least cost in conformance to user-specified policies are proposed to facilitate workload transformation into enterprise cloud environments.