Storage systems are designed to never lose data. However, modern applications increasingly use local storage to improve performance by storing soft state such as cached, prefetched or precomputed results. Thus, an opportunity for elastic storage, where system administrators can alter the storage footprint of applications by removing and regenerating soft state based on resource availability and access patterns. We propose a new abstraction called a motif that enables space elasticity of storage by allowing applications to describe how soft state can be regenerated. Harmonium is a system that uses motifs to dynamically change the storage footprint of applications. Harmonium is implemented as a runtime and a collection of shim layers tha...
Many applications, that need mass storage, manipulate data sets with KB -- MB size objects. In contr...
The ever-increasing volume of archival data that needs to be reliably retained for long periods of t...
The invention of better fabrication materials and processes in solid-state devices has led to unprec...
Modern applications expand to fill the space available to them, exploiting local storage to improve ...
An increasing range of applications requires robust support foratomic, durable and concurrent transa...
As distributed storage systems grow, the response time between detection and repair of the error bec...
Storage systems are a critical component of the 3-tier web applications increasingly deployed to clo...
Abstract—Storage elasticity on IaaS clouds is an important feature for data-intensive workloads: sto...
Highly reliable storage systems ensure protection of application data from loss. Reliability comes a...
Storage is a central part of computing. Driven by exponentially increasing content generation rate a...
AbstractThis paper addresses the impact of vertical elasticity for applications with dynamic memory ...
In the past decade, we have seen two major evolutions on storage technologies: flash storage and non...
Elastic storage systems can be expanded or contracted to meet current demand, allowing servers to be...
The total amount of information stored on disks has increased tremendously in recent years with data...
We present the design of the Deep Store archival stor-age architecture, a large-scale storage system...
Many applications, that need mass storage, manipulate data sets with KB -- MB size objects. In contr...
The ever-increasing volume of archival data that needs to be reliably retained for long periods of t...
The invention of better fabrication materials and processes in solid-state devices has led to unprec...
Modern applications expand to fill the space available to them, exploiting local storage to improve ...
An increasing range of applications requires robust support foratomic, durable and concurrent transa...
As distributed storage systems grow, the response time between detection and repair of the error bec...
Storage systems are a critical component of the 3-tier web applications increasingly deployed to clo...
Abstract—Storage elasticity on IaaS clouds is an important feature for data-intensive workloads: sto...
Highly reliable storage systems ensure protection of application data from loss. Reliability comes a...
Storage is a central part of computing. Driven by exponentially increasing content generation rate a...
AbstractThis paper addresses the impact of vertical elasticity for applications with dynamic memory ...
In the past decade, we have seen two major evolutions on storage technologies: flash storage and non...
Elastic storage systems can be expanded or contracted to meet current demand, allowing servers to be...
The total amount of information stored on disks has increased tremendously in recent years with data...
We present the design of the Deep Store archival stor-age architecture, a large-scale storage system...
Many applications, that need mass storage, manipulate data sets with KB -- MB size objects. In contr...
The ever-increasing volume of archival data that needs to be reliably retained for long periods of t...
The invention of better fabrication materials and processes in solid-state devices has led to unprec...