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Abstract
We consider the problem of communication efficient secure distributed matrix multiplication. The previous literature has focused on reducing the number of servers as a proxy for minimizing communication costs. The intuition being that the more servers are used, the higher is the communication cost. We show that this is not the case in general. Our central technique relies on adapting results from the literature on repairing Reed-Solomon codes in which, instead of downloading the whole output of a computing task, a user downloads field traces of it. We present Field Trace Polynomial (FTP) codes, a family of codes, that leverage this technique and characterize regimes for which they outperform existing codes in the literature.
Original language | English |
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Title of host publication | 2021 17th International Symposium Problems of Redundancy in Information and Control Systems, REDUNDANCY 2021 |
Publisher | IEEE |
Pages | 188-193 |
Number of pages | 6 |
ISBN (Electronic) | 978-1-6654-3308-2 |
ISBN (Print) | 978-1-6654-3309-9 |
DOIs | |
Publication status | Published - 29 Oct 2021 |
MoE publication type | A4 Conference publication |
Event | International Symposium Problems of Redundancy in Information and Control Systems - Moscow, Russian Federation Duration: 25 Oct 2021 → 29 Oct 2021 Conference number: 17 https://miem.hse.ru/redundancy2021 |
Publication series
Name | International Symposium on Problems of Redundancy in Information and Control Systems |
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ISSN (Electronic) | 2694-5215 |
Conference
Conference | International Symposium Problems of Redundancy in Information and Control Systems |
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Abbreviated title | REDUNDANCY |
Country/Territory | Russian Federation |
City | Moscow |
Period | 25/10/2021 → 29/10/2021 |
Internet address |
Keywords
- Reed-Solomon codes
- Codes
- Costs
- Redundancy
- Control systems
- Servers
- Task analysis
Fingerprint
Dive into the research topics of 'Field Trace Polynomial Codes for Secure Distributed Matrix Multiplication'. Together they form a unique fingerprint.Projects
- 1 Finished
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SubspaceCodes: Constructions and Classifications of Subspace Codes and Related Structures for Communication Networks
Heinlein, D. (Principal investigator)
01/09/2020 → 31/08/2023
Project: Academy of Finland: Other research funding