L
Liana Fong
Researcher at IBM
Publications - 39
Citations - 776
Liana Fong is an academic researcher from IBM. The author has contributed to research in topics: Grid & Scheduling (computing). The author has an hindex of 14, co-authored 39 publications receiving 753 citations.
Papers
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Journal ArticleDOI
Cloud federation in a layered service model
David Villegas,Norman Bobroff,Ivan Rodero,Javier Delgado,Yanbin Liu,Aditya Devarakonda,Liana Fong,S. Masoud Sadjadi,Manish Parashar +8 more
TL;DR: Conreteness is added to the federated Cloud model by considering how it works in delivering the Weather Research and Forecasting service as SaaS using PaaS and IaaS support, and WRF is used to illustrate the concepts of delegation and federation.
Journal ArticleDOI
Grid broker selection strategies using aggregated resource information
TL;DR: It is concluded that delegating part of the scheduling responsibilities to the underlying scheduling layers promotes separation of concerns and is a good way to balance the performance among the different grid systems.
Journal ArticleDOI
Enabling Interoperability among Grid Meta-Schedulers
TL;DR: An approach to a meta-scheduler architecture is presented, combining hierarchical and peer-to-peer models for flexibility and extensibility, and incorporates a resource model that enables an efficient resource matching across multiple Virtual Organizations, especially where the compute resources and state are dynamic.
Proceedings ArticleDOI
Enabling Interoperability among Meta-Schedulers
Norman Bobroff,Liana Fong,Selim Kalayci,Yanbin Liu,Juan Carlos Martinez,Ivan Rodero,S.M. Sadjadi,David Villegas +7 more
TL;DR: A set of protocols are introduced to allow different meta-scheduler instances to communicate over Web Services, combining hierarchical and peer-to-peer architectures for flexibility and extensibility of these systems.
Posted Content
Faster and Cheaper: Parallelizing Large-Scale Matrix Factorization on GPUs
TL;DR: In this article, a CUDA-based matrix factorization library that implements memory-optimized alternate least square (ALS) method to solve very large-scale MF is presented, which uses a variety set of techniques to maximize the performance on either single or multiple GPUs.