Impact of data placement on resilience in large-scale object storage systems
Distributed object storage architectures have become the de facto standard for high-
performance storage in big data, cloud, and HPC computing. Object storage deployments …
performance storage in big data, cloud, and HPC computing. Object storage deployments …
Predicting response times for the spotify backend
R Yanggratoke, G Kreitz, M Goldmann… - 2012 8th international …, 2012 - ieeexplore.ieee.org
We model and evaluate the performance of a distributed key-value storage system that is
part of the Spotify backend. Spotify is an on-demand music streaming service, offering low …
part of the Spotify backend. Spotify is an on-demand music streaming service, offering low …
A novel black-box simulation model methodology for predicting performance and energy consumption in commodity storage devices
Traditional approaches for storage devices simulation have been based on detailed and
analytic models. However, analytic models are difficult to obtain and detailed models require …
analytic models. However, analytic models are difficult to obtain and detailed models require …
Fourier-assisted machine learning of hard disk drive access time models
A Crume, C Maltzahn, L Ward, T Kroeger… - Proceedings of the 8th …, 2013 - dl.acm.org
Predicting access times is a crucial part of predicting hard disk drive performance. Existing
approaches use white-box modeling and require intimate knowledge of the internal layout of …
approaches use white-box modeling and require intimate knowledge of the internal layout of …
Saving power in flash and disk hybrid storage system
L Prada, JD Garcia, J Carretero… - 2009 IEEE International …, 2009 - ieeexplore.ieee.org
This paper considers the question of saving energy in the disk drive making advantage of
diverse devices in a hybrid storage system employing flash and disk drives. The flash and …
diverse devices in a hybrid storage system employing flash and disk drives. The flash and …
Data-driven performance prediction and resource allocation for cloud services
R Yanggratoke - 2016 - diva-portal.org
Cloud services, which provide online entertainment, enterprise resource management, trip
planning, tax filing, etc., are becoming essential for consumers, businesses, and …
planning, tax filing, etc., are becoming essential for consumers, businesses, and …
[PDF][PDF] Disk array simulation model development
This paper presents a detailed development process of dynamic, discrete event simulation
model for disk array. It combines a hierarchical decomposition with the" bottom up" …
model for disk array. It combines a hierarchical decomposition with the" bottom up" …
[PDF][PDF] A framework for measuring the performance and power consumption of storage components under typical workload
DJ Lee, M O'Sullivan, C Walker - GSTF Journal on Computing (JoC …, 2014 - dl6.globalstf.org
Although the cost of storage components are reported accurately by the vendors, it is not
clear whether the performance (IOps, MiBps) and power consumption (W) specifications …
clear whether the performance (IOps, MiBps) and power consumption (W) specifications …
Automatic generation of behavioral hard disk drive access time models
A Crume, C Maltzahn, L Ward… - … 30th Symposium on …, 2014 - ieeexplore.ieee.org
Predicting access times is a crucial part of predicting hard disk drive performance. Existing
approaches use white-box modeling and require intimate knowledge of the internal layout of …
approaches use white-box modeling and require intimate knowledge of the internal layout of …
[PDF][PDF] Disk drive simulation model development
This paper presents a detailed development process of discrete event simulation model for a
single disk drive. Model development process was conducted in several subsequent …
single disk drive. Model development process was conducted in several subsequent …