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pro vyhledávání: '"Salem, Iosif"'
With increasingly larger and more complex telecommunication networks, there is a need for improved monitoring and reliability. Requirements increase further when working with mission-critical systems requiring stable operations to meet precise design
Externí odkaz:
http://arxiv.org/abs/2408.14599
Autor:
Feder, Evgenii, Paramonov, Anton, Mavrin, Pavel, Salem, Iosif, Schmid, Stefan, Aksenov, Vitaly
Datacenter networks are becoming increasingly flexible with the incorporation of new networking technologies, such as optical circuit switches. These technologies allow for programmable network topologies that can be reconfigured to better serve netw
Externí odkaz:
http://arxiv.org/abs/2302.13113
Self-adjusting networks (SANs) have the ability to adapt to communication demand by dynamically adjusting the workload (or demand) embedding, i.e., the mapping of communication requests into the network topology. SANs can thus reduce routing costs fo
Externí odkaz:
http://arxiv.org/abs/2207.03948
Autor:
Tiwari, Samarth, Yeo, Michelle, Avarikioti, Zeta, Salem, Iosif, Pietrzak, Krzysztof, Schmid, Stefan
Payment channel networks (PCNs) are one of the most prominent solutions to the limited transaction throughput of blockchains. Nevertheless, PCNs suffer themselves from a throughput limitation due to the capital constraints of their channels. A simila
Externí odkaz:
http://arxiv.org/abs/2205.11597
We revisit the design of self-adjusting single-source tree networks. The problem can be seen as a generalization of the classic list update problem to trees, and finds applications in reconfigurable datacenter networks. We are given a fixed balanced
Externí odkaz:
http://arxiv.org/abs/2204.10754
Autor:
Avarikioti, Zeta, Pietrzak, Krzysztof, Salem, Iosif, Schmid, Stefan, Tiwari, Samarth, Yeo, Michelle
Payment channels effectively move the transaction load off-chain thereby successfully addressing the inherent scalability problem most cryptocurrencies face. A major drawback of payment channels is the need to ``top up'' funds on-chain when a channel
Externí odkaz:
http://arxiv.org/abs/2110.08848
Payment channel networks are a promising approach to improve the scalability of cryptocurrencies: they allow to perform transactions in a peer-to-peer fashion, along multi-hop routes in the network, without requiring consensus on the blockchain. Howe
Externí odkaz:
http://arxiv.org/abs/2104.04293
Autor:
Aumayr, Lukas, Ceylan, Esra, Kopyciok, Yannik, Maffei, Matteo, Moreno-Sanchez, Pedro, Salem, Iosif, Schmid, Stefan
Payment channel networks (PCNs) are among the most promising solutions to the scalability issues in permissionless blockchains, by allowing parties to pay each other off-chain through a path of payment channels (PCs). However, routing transactions co
Externí odkaz:
http://arxiv.org/abs/2011.14341
This is a short note that formally presents the matching model for the theoretical study of self-adjusting networks as initially proposed in [1].
Comment: 3 pages, 1 figure
Comment: 3 pages, 1 figure
Externí odkaz:
http://arxiv.org/abs/2006.11148
Autor:
Salem, Iosif, Schiller, Elad Michael
Vector clock algorithms are basic wait-free building blocks that facilitate causal ordering of events. As wait-free algorithms, they are guaranteed to complete their operations within a finite number of steps. Stabilizing algorithms allow the system
Externí odkaz:
http://arxiv.org/abs/1712.08205