Large scale peer-to-peer systems are foreseen as a way to provide highly reliable data storage at low cost. To ensure high durability and high resilience over a long period of time the system must add redundancy to the original data. It is well-known that erasure coding is a space efficient solution to obtain a high degree of fault-tolerance by distributing encoded fragments into different peers of the network. Therefore, a repair mechanism needs to cope with the dynamic and unreliable behavior of peers by continuously reconstructing the missing redundancy. Consequently, the system depends on many parameters that need to be well tuned, such as the redundancy factor, the placement policies, and the frequency of data repair. These parameters ...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
Large scale peer-to-peer systems are foreseen as a way to provide highly reliable data storage at lo...
Large scale peer-to-peer systems are foreseen as a way to provide highly reliable data storage at lo...
This thesis characterizes the performance of peer-to-peer storage systems in terms of the delivered ...
This thesis characterizes the performance of peer-to-peer storage systems in terms of the delivered ...
International audiencePeer-to-peer storage systems aim to provide a reliable long-term storage at lo...
To appearInternational audienceDistributed and peer-to-peer storage systems are foreseen as an alter...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
Large scale peer-to-peer systems are foreseen as a way to provide highly reliable data storage at lo...
Large scale peer-to-peer systems are foreseen as a way to provide highly reliable data storage at lo...
This thesis characterizes the performance of peer-to-peer storage systems in terms of the delivered ...
This thesis characterizes the performance of peer-to-peer storage systems in terms of the delivered ...
International audiencePeer-to-peer storage systems aim to provide a reliable long-term storage at lo...
To appearInternational audienceDistributed and peer-to-peer storage systems are foreseen as an alter...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
Modern storage systems have to face the surge of the amount of data to handle. At the current scale,...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...
The substantial increase in the amount of information over the Internet has contributed to an extrao...