HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data Centers
Paxos is a prominent theory of state-machine replication. Recent data intensive systems that implement state-machine replication generally require high throughput. Earlier versions of Paxos as few of them are classical Paxos, fast Paxos, and generalized Paxos have a major focus on fault tolerance an...
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| Format: | Article |
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Wiley
2015-01-01
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| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2015/704049 |
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| author | Vinit Kumar Ajay Agarwal |
| author_facet | Vinit Kumar Ajay Agarwal |
| author_sort | Vinit Kumar |
| collection | DOAJ |
| description | Paxos is a prominent theory of state-machine replication. Recent data intensive systems that implement state-machine replication generally require high throughput. Earlier versions of Paxos as few of them are classical Paxos, fast Paxos, and generalized Paxos have a major focus on fault tolerance and latency but lacking in terms of throughput and scalability. A major reason for this is the heavyweight leader. Through offloading the leader, we can further increase throughput of the system. Ring Paxos, Multiring Paxos, and S-Paxos are few prominent attempts in this direction for clustered data centers. In this paper, we are proposing HT-Paxos, a variant of Paxos that is the best suitable for any large clustered data center. HT-Paxos further offloads the leader very significantly and hence increases the throughput and scalability of the system, while at the same time, among high throughput state-machine replication protocols, it provides reasonably low latency and response time. |
| format | Article |
| id | doaj-art-1e6590615c174c4eaa8b997741d1e020 |
| institution | Kabale University |
| issn | 2356-6140 1537-744X |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-1e6590615c174c4eaa8b997741d1e0202025-08-20T03:54:43ZengWileyThe Scientific World Journal2356-61401537-744X2015-01-01201510.1155/2015/704049704049HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data CentersVinit Kumar0Ajay Agarwal1Krishna Engineering College, Ghaziabad 201007, IndiaSRM University, Delhi-NCR Campus, Modinagar, Ghaziabad 201204, IndiaPaxos is a prominent theory of state-machine replication. Recent data intensive systems that implement state-machine replication generally require high throughput. Earlier versions of Paxos as few of them are classical Paxos, fast Paxos, and generalized Paxos have a major focus on fault tolerance and latency but lacking in terms of throughput and scalability. A major reason for this is the heavyweight leader. Through offloading the leader, we can further increase throughput of the system. Ring Paxos, Multiring Paxos, and S-Paxos are few prominent attempts in this direction for clustered data centers. In this paper, we are proposing HT-Paxos, a variant of Paxos that is the best suitable for any large clustered data center. HT-Paxos further offloads the leader very significantly and hence increases the throughput and scalability of the system, while at the same time, among high throughput state-machine replication protocols, it provides reasonably low latency and response time.http://dx.doi.org/10.1155/2015/704049 |
| spellingShingle | Vinit Kumar Ajay Agarwal HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data Centers The Scientific World Journal |
| title | HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data Centers |
| title_full | HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data Centers |
| title_fullStr | HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data Centers |
| title_full_unstemmed | HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data Centers |
| title_short | HT-Paxos: High Throughput State-Machine Replication Protocol for Large Clustered Data Centers |
| title_sort | ht paxos high throughput state machine replication protocol for large clustered data centers |
| url | http://dx.doi.org/10.1155/2015/704049 |
| work_keys_str_mv | AT vinitkumar htpaxoshighthroughputstatemachinereplicationprotocolforlargeclustereddatacenters AT ajayagarwal htpaxoshighthroughputstatemachinereplicationprotocolforlargeclustereddatacenters |