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Dinesh Kumar Subhraveti
Researcher at IBM
Publications - 45
Citations - 1568
Dinesh Kumar Subhraveti is an academic researcher from IBM. The author has contributed to research in topics: Replication (computing) & Virtual machine. The author has an hindex of 19, co-authored 45 publications receiving 1548 citations. Previous affiliations of Dinesh Kumar Subhraveti include Columbia University & Hewlett-Packard.
Papers
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Journal ArticleDOI
The design and implementation of Zap: a system for migrating computing environments
TL;DR: The paper demonstrates that the Linux Zap prototype can provide general-purpose process migration functionality with low overhead and results for migrating pods show that these kinds of pods can be migrated with subsecond checkpoint and restart latencies.
Proceedings ArticleDOI
VMFlock: virtual machine co-migration for the cloud
TL;DR: VMFlockMS provides an incrementally scalable and high-performance migration service for cross-datacenter transfer and instantiation of groups of virtual machine (VM) images that comprise an application-level solution (e.g., a three-tier web application) and is designed to be deployed as a set of virtual appliances.
Journal ArticleDOI
GPFS-SNC: an enterprise storage framework for virtual-machine clouds
Karan Gupta,Reshu Jain,Ioannis Koltsidas,Himabindu Pucha,Prasenjit Sarkar,Mark James Seaman,Dinesh Kumar Subhraveti +6 more
TL;DR: The proposed framework makes use of innovations in the General Parallel File System-Shared Nothing Clusters (GPFS-SNC) file system, supports optimal allocation of resources to virtual machines in a hypervisor-agnostic fashion, achieves low latency when provisioning for new virtual machines, and adapts to the input-output needs of each virtual-machine instance.
Patent
Efficient execution of jobs in a shared pool of resources
TL;DR: In this article, tools are provided in the shared group of resource to assess and organize a topology of the shared resources, including physical and virtual machines, as well as storage devices.
Patent
Virtual machine image co-migration
Samer Al Kiswany,Comeliu Mihail Constantinescu,Prasenjit Sarkar,Mark James Seaman,Dinesh Kumar Subhraveti +4 more
TL;DR: In this article, a ranking is assigned to select metadata to support a prioritized migration, and non-duplicate data chunks are migrated across the shared pool of resources responsive to the assigned prioritization.