Concept

RAID (informatique)

Publications associées (28)

Experimental and theoretical investigation on the misalignment tolerance of a micron-sized solid immersion lens tolerance of a micron-sized solid immersion lens

Hans Peter Herzig, Toralf Scharf, Myun Sik Kim

We report an experimental and theoretical study on the alignment error tolerance of a 2 µm-size solid immersion lens (SIL) illuminated by different types of focused spots. Tightly confined focal spots are of great interest for improving the performance of ...

Iop Publishing Ltd2013

Reliability Analysis of Data Storage Systems

Vinodh Venkatesan

Modern data storage systems are extremely large and consist of several tens or hundreds of nodes. In such systems, node failures are daily events, and safeguarding data from them poses a serious design challenge. The focus of this thesis is on the data rel ...

EPFL2012

Path Processing using Solid State Storage

Manoussos Gavriil Athanassoulis

Recent advances in solid state technology have led to the introduction of Solid State Drives (SSDs). Todays SSDs store data persistently using NAND ﬂash memory. While SSDs are more expensive than hard disks when measured in dollars per gigabyte, they are s ...

2012

Molecular associative memory: An associative memory framework with exponential storage capacity for DNA computing

Mohammad Amin Shokrollahi, Krishna Kumar, Amir Hesam Salavati

Associative memory problem: Find the closest stored vector (in Hamming distance) to a given query vector. There are different ways to implement an associative memory, including the neural networks and DNA strands. Using neural networks, connection weights ...

2011

The complexity of robust atomic storage

Rachid Guerraoui, Marko Vukolic

We study the time-complexity of robust atomic read/write storage from fault-prone storage components in asynchronous message-passing systems. Robustness here means wait-free tolerating the largest possible number t of Byzantine storage component failures ( ...

ACM Press2011

Dynamic Resource Allocation for Database Servers Running on Virtual Storage

Adrian Daniel Popescu, Daniel Lupei, Jin Chen

We introduce a novel multi-resource allocator to dynamically allocate resources for database servers running on virtual storage. Multi-resource allocation involves proportioning the database and storage server caches, and the storage bandwidth between appl ...

2009

A High Throughput Atomic Storage Algorithm

Rachid Guerraoui, Dejan Kostic, Ron Levy

This paper presents an algorithm to ensure the atomicity of a distributed storage that can be read and written by any number of clients. In failure-free and synchronous situations, and even if there is contention, our algorithm has a high write throughput ...

2007

Full tungsten and platinum nanoprobes for electrically conducting scanning probe methods

Jürgen Brugger, Johannes Steen

Recently electrically conducting SPM probes were used as read/write sensor of magneto-resistive nanopillars and ferroelectric domains in the development of >1 Tb/inch2 data storage. Since metal coated (platinum (Pt) or Pt/iridium) silicon (Si) probes are n ...

2006

HYBRID SPM PROBE WITH PLATINUM CANTILEVER AND TIP FOR ELECTRICALLY CONDUCTING MODE SPM EXPERIMENTS

Jürgen Brugger, Johannes Steen

2006

Full platinum nanoprobes for electrically conducting scanning probe methods

Jürgen Brugger, Johannes Steen

2006

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