Riga 7: | Riga 7: | ||
* A bittorrent tracker (BTT) | * A bittorrent tracker (BTT) | ||
* A number of modified bittorrent clients (BTC) distributed in the GRID'5000 network | * A number of modified bittorrent clients (BTC) distributed in the GRID'5000 network | ||
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− | |||
[[Immagine:p2p-bt-grid5000.png|center|thumb|640px|''P2P video streaming Testbed'']] | [[Immagine:p2p-bt-grid5000.png|center|thumb|640px|''P2P video streaming Testbed'']] | ||
Riga 16: | Riga 14: | ||
* Reduce video start up latency | * Reduce video start up latency | ||
* Reduce pauses in the video that could occur due to buffer underflow | * Reduce pauses in the video that could occur due to buffer underflow | ||
+ | |||
+ | We have customized a linux distribution to provide the modified bittorrent client and scripts used to run the distributed experiments. | ||
The modified bittorent clients have been deployed in the testbed and a number of different experiments have been carried out. | The modified bittorent clients have been deployed in the testbed and a number of different experiments have been carried out. |
We have built a testbed for performing experimental evaluation of P2P video streaming on GRID 5000, an infrastructure comprising around 5000 nodes distributed in 9 French cities.
The testbed is made of the following components:
The chunk selection algorithm of the bittorent clients has been modified in order to:
We have customized a linux distribution to provide the modified bittorrent client and scripts used to run the distributed experiments.
The modified bittorent clients have been deployed in the testbed and a number of different experiments have been carried out.
We have built a testbed for performing experimental evaluation of P2P video streaming on GRID 5000, an infrastructure comprising around 5000 nodes distributed in 9 French cities.
The testbed is made of the following components:
The chunk selection algorithm of the bittorent clients has been modified in order to:
We have customized a linux distribution to provide the modified bittorrent client and scripts used to run the distributed experiments.
The modified bittorent clients have been deployed in the testbed and a number of different experiments have been carried out.