Publications associées à Btrfs

Continuous Simulation Data Stream: A dynamical timescale-dependent output scheme for simulations

Exa-scale simulations are on the horizon but almost no new design for the output has been proposed in recent years. In simulations using individual time steps, the traditional snapshots are over resolving particles/cells with large time steps and are under ...

ELSEVIER2022

The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: N-body mock challenge for the quasar sample

Jean-Paul Richard Kneib

The growth rate and expansion history of the Universe can be measured from large galaxy redshift surveys using the Alcock-Paczynski effect. We validate the Redshift Space Distortion models used in the final analysis of the Sloan Digital Sky Survey (SDSS) e ...

OXFORD UNIV PRESS2020

MATHICSE Technical Report: A non-intrusive multifidelity method for the reduced order modeling of nonlinear problems

Jan Sickmann Hesthaven, Mariella Kast, Mengwu Guo

We propose a non-intrusive reduced basis (RB) method for parametrized nonlinear partial differential equations (PDEs) that leverages models of different accuracy. The method extracts parameter locations from a collection of low-fidelity (LF) snapshots for ...

MATHICSE2019

Near-Memory Address Translation

Babak Falsafi, Javier Picorel Obando

Memory and logic integration on the same chip is becoming increasingly cost effective, creating the opportunity to offload data-intensive functionality to processing units placed inside memory chips. The introduction of memory-side processing units (MPUs) ...

Ieee2017

Concurrent Tries with Efficient Non-Blocking Snapshots

Martin Odersky, Aleksandar Prokopec

We describe a non-blocking concurrent hash trie based on shared-memory single-word compare-and-swap instructions. The hash trie supports standard mutable lock-free operations such as insertion, removal, lookup and their conditional variants. To ensure spac ...

Assoc Computing Machinery2012

A Hybrid HW-SW Approach for Intermittent Error Mitigation in Streaming-Based Embedded Systems

David Atienza Alonso

Recent advances in process technology augment the systems-on-chip (SoCs) functionality per unit area with the substantial decrease of device features. However, features abatement triggers new reliability issues such as the single-event multi-bit upset (SMU ...

ACM and IEEE Press2012

Fast Access to Distributed Atomic Memory

Rachid Guerraoui, Marko Vukolic, Ron Levy, Partha Dutta

We study eﬃcient and robust implementations of an atomic read-write data structure over an asynchronous distributed message-passing system made of reader and writer processes, as well as a number of servers implementing the data structure. We determine the ...

Society for Industrial and Applied Mathematics2010

Evaluating and Repairing Write Performance on Flash Devices

Anastasia Ailamaki, Frederick Ryan Johnson, Manoussos Gavriil Athanassoulis, Radu Ioan Stoica

In the last few years NAND flash storage has become more and more popular as price per GB and capacity both improve at exponential rates. Flash memory offers significant benefits compared to magnetic hard disk drives (HDDs) and DBMSs are highly likely to u ...

2009

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Btrfs

Continuous Simulation Data Stream: A dynamical timescale-dependent output scheme for simulations

The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: N-body mock challenge for the quasar sample

MATHICSE Technical Report: A non-intrusive multifidelity method for the reduced order modeling of nonlinear problems

Near-Memory Address Translation

Concurrent Tries with Efficient Non-Blocking Snapshots

A Hybrid HW-SW Approach for Intermittent Error Mitigation in Streaming-Based Embedded Systems

Fast Access to Distributed Atomic Memory

An automated two-phase microfluidic system for kinetic analyses and the screening of compound libraries

Evaluating and Repairing Write Performance on Flash Devices

Performance prediction and race detection in message-passing parallel applications

Graph Chatbot

Chattez avec Graph Search

Fast Access to Distributed Atomic Memory

Continuous Simulation Data Stream: A dynamical timescale-dependent output scheme for simulations

Near-Memory Address Translation

The completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: N-body mock challenge for the quasar sample

MATHICSE Technical Report: A non-intrusive multifidelity method for the reduced order modeling of nonlinear problems

A Hybrid HW-SW Approach for Intermittent Error Mitigation in Streaming-Based Embedded Systems

Concurrent Tries with Efficient Non-Blocking Snapshots

An automated two-phase microfluidic system for kinetic analyses and the screening of compound libraries

Evaluating and Repairing Write Performance on Flash Devices

Performance prediction and race detection in message-passing parallel applications