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Asian Population Studies, 2006
In the Philippines, large-scale overseas migration has raised concerns about left-behind children, who are perceived to be most affected by the absence of fathers, mothers or both. Without their ‘real’ parents (especially mothers) to rear and guide them, left-behind children are perceived to bear the brunt of the social costs of migration.
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In the Philippines, large-scale overseas migration has raised concerns about left-behind children, who are perceived to be most affected by the absence of fathers, mothers or both. Without their ‘real’ parents (especially mothers) to rear and guide them, left-behind children are perceived to bear the brunt of the social costs of migration.
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Live migration of JavaScript web apps
Proceedings of the 22nd International Conference on World Wide Web, 2013Due to the increasing complexity of web applications and emerging HTML5 standards, a large amount of runtime state is created and managed in the user's browser. While such complexity is desirable for user experience, it makes it hard for developers to implement mechanisms that provide users ubiquitous access to the data they create during application ...
James Teng Kin Lo +2 more
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Optimizing Long-Lived CloudNets with Migrations
2012 IEEE Fifth International Conference on Utility and Cloud Computing, 2012This paper attends to the problem of embedding flexibly specified virtual networks connecting cloud resources (e.g., storage or computation) on a given substrate (e.g., a data center, an ISP backbone, a router site, or a virtual provider network). We study a scenario where a substrate provider (or a potential intermediate broker or reseller) wants to ...
Gregor Schaffrath +2 more
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Instant Virtual Machine Live Migration
2020Live migration of virtual machines (VMs) is an important tool for data center operators to achieve maintenance, power management, and load balancing. The relatively high cost of live migration makes it difficult to employ live migration for rapid load balancing or power management operations, leaving much of its promised benefits unused. The advance of
Changyeon Jo +2 more
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A Survey on Live Virtual Machine Migration
2017 UKSim-AMSS 19th International Conference on Computer Modelling & Simulation (UKSim), 2017Virtual Machine Migration not only assists in network load balancing, but also provides other benefits such as energy saving and efficient utilization of network bandwidth, to name a few. This survey focuses on the various techniques used for Virtual Machine Migration, and covers the traditional pre-copy approach along with its variants as well as some
Arsch Sharma +2 more
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Live Migration Schemes in Data Centers
Programming and Computer Software, 2020This paper describes some live virtual machine (VM) migration schemes used in modern hypervisors and provides a comparative analysis of their potential capabilities based on the following criteria: eviction time, total migration time, downtime, total amount of data transmitted during migration, and decrease in performance of a migrating VM.
Valery A. Kostenko, Andrey A. Chupakhin
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Optimizing back-and-forth live migration
Proceedings of the 9th International Conference on Utility and Cloud Computing, 2016Back-and-forth live migration, which means a running VM migrates between two physical machines back and forth, has several important applications. Traditional methods treat each migration as a single event, so the VM releases its system resources on the source site after migration.
Kuan-Hsin Lee, I-Cheng Lai, Che-Rung Lee
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Agile Live Migration of Virtual Machines
2016 IEEE International Parallel and Distributed Processing Symposium (IPDPS), 2016A key attraction of virtual machines (VMs) is live migration - the ability to move their execution state across physical machines even as the VMs continue to run. Unfortunately, the traditional pre-copy and post-copy techniques are not agile in the face of resource pressures at the source host, since it takes a long time to transfer the memory state of
Umesh Deshpande +5 more
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Migration and Living in the UK
2015This chapter explores respondents’ motives for migrating and how they settled in a foreign country, referencing relevant texts from migration studies and, in particular, the seminal work by Pryce about West Indian immigrant life in Bristol (1979). It also includes respondents’ education, employment and immigration status in the UK.
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Efficient Live Migration of Linux Containers
2018In recent years, operating system level virtualization has grown in popularity due to its capability to isolate multiple userspace environments and to allow for their co-existence within a single OS kernel instance. Checkpoint-restore in Userspace (CRIU) is a tool that allows to live migrate a hierarchy of processes – a container – between two physical
Radostin Stoyanov, Martin J. Kollingbaum
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