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pro vyhledávání: '"Cohen, Itamar"'
Autor:
Cohen, Itamar
Caching is extensively used in various networking environments to optimize performance by reducing latency, bandwidth, and energy consumption. To optimize performance, caches often advertise their content using indicators, which are data structures t
Externí odkaz:
http://arxiv.org/abs/2405.17801
Autor:
Elkind, Michal, Popper, Noam, Cohen, Itamar, Alaluf, Nitzan, Levanon, Assaf, Pomerantz, Ishay
We report on an experimental study of proton acceleration by intense laser irradiation of micrometric bar targets, whose dimensions are transversely immersed in the laser focal volume and longitudinally smaller than half its wavelength. Using only 12
Externí odkaz:
http://arxiv.org/abs/2404.11135
In an edge-cloud multi-tier network, datacenters provide services to mobile users, with each service having specific latency constraints and computational requirements. Deploying such a variety of services while matching their requirements with the a
Externí odkaz:
http://arxiv.org/abs/2312.11187
Autor:
Lelièvre, Ronan, Yao, Weipeng, Waltenspiel, Tessa, Cohen, Itamar, Beck, Arie, Cohen, Erez, Michaeli, David, Pomerantz, Ishay, Gautier, Donald Cort, Trompier, François, Ducasse, Quentin, Koseoglou, Pavlos, Söderström, Pär-Anders, Mathieu, François, Allaoua, Amokrane, Fuchs, Julien
Since two decades, laser-driven neutron emissions are studied as they represent a complementary source to conventional neutron sources, with further more different characteristics (i.e. shorter bunch duration and higher number of neutrons per bunch).
Externí odkaz:
http://arxiv.org/abs/2311.12653
In the edge-cloud continuum, datacenters provide microservices (MSs) to mobile users, with each MS having specific latency constraints and computational requirements. Deploying such a variety of MSs matching their requirements with the available comp
Externí odkaz:
http://arxiv.org/abs/2305.00184
Distributed caching systems such as content distribution networks often advertise their content via lightweight approximate indicators (e.g., Bloom filters) to efficiently inform clients where each datum is likely cached. While false-positive indicat
Externí odkaz:
http://arxiv.org/abs/2203.09119
We consider a hierarchical edge-cloud architecture in which services are provided to mobile users as chains of virtual network functions. Each service has specific computation requirements and target delay performance, which require placing the corre
Externí odkaz:
http://arxiv.org/abs/2202.08903
Autor:
Cohen, Itamar, Einziger, Gil, Goldstein, Maayan, Sa'ar, Yaniv, Scalosub, Gabriel, Waisbard, Erez
Network Function Virtualization (NFV) carries the potential for on-demand deployment of network algorithms in virtual machines (VMs). In large clouds, however, VM resource allocation incurs delays that hinder the dynamic scaling of such NFV deploymen
Externí odkaz:
http://arxiv.org/abs/2202.07710
Autor:
Cohen, Itamar
It is accepted wisdom that changes in the traffic matrix entail capacity over-provisioning, but there is no simple measure of just how much over-provisioning can buy. In this Thesis, we aim to provide the network designer with a simple view of the ne
Externí odkaz:
http://arxiv.org/abs/2202.03157
Cache advertisements reduce the access cost by allowing users to skip the cache when it does not contain their datum. Such advertisements are used in multiple networked domains such as 5G networks, wide area networks, and information-centric networki
Externí odkaz:
http://arxiv.org/abs/2104.01386