Zobrazeno 1 - 10
of 687
pro vyhledávání: '"Kapitza, P."'
Autor:
Gerhorst, Luis, Herzog, Henriette, Wägemann, Peter, Ott, Maximilian, Kapitza, Rüdiger, Hönig, Timo
High-performance IO demands low-overhead communication between user- and kernel space. This demand can no longer be fulfilled by traditional system calls. Linux's extended Berkeley Packet Filter (BPF) avoids user-/kernel transitions by just-in-time c
Externí odkaz:
http://arxiv.org/abs/2405.00078
Autor:
Galanou, Anna, Bindlish, Khushboo, Preibsch, Luca, Pignolet, Yvonne-Anne, Fetzer, Christof, Kapitza, Rüdiger
Confidential computing alleviates the concerns of distrustful customers by removing the cloud provider from their trusted computing base and resolves their disincentive to migrate their workloads to the cloud. This is facilitated by new hardware exte
Externí odkaz:
http://arxiv.org/abs/2402.15277
Autor:
Bessani, Alysson, Correia, Miguel, Distler, Tobias, Kapitza, Rüdiger, Esteves-Verissimo, Paulo, Yu, Jiangshan
A recent paper by Gupta et al. (EuroSys'23) challenged the usefulness of trusted component (TC) based Byzantine fault-tolerant (BFT) protocols to lower the replica group size from $3f+1$ to $2f+1$, identifying three limitations of such protocols and
Externí odkaz:
http://arxiv.org/abs/2312.05714
We report on a lightwave-driven scanning tunneling microscope based on a home-built microscope and a compact, commercial, and cost-effective terahertz-generation unit with a repetition rate of 100 MHz. The measurements are performed in ultrahigh vacu
Externí odkaz:
http://arxiv.org/abs/2311.13456
Autor:
Berger, Christian, Schwarz-Rüsch, Signe, Vogel, Arne, Bleeke, Kai, Jehl, Leander, Reiser, Hans P., Kapitza, Rüdiger
With the advancement of blockchain systems, many recent research works have proposed distributed ledger technology~(DLT) that employs Byzantine fault-tolerant~(BFT) consensus protocols to decide which block to append next to the ledger. Notably, BFT
Externí odkaz:
http://arxiv.org/abs/2303.11045
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
BackgroundAn acute abdomen is a medical emergency that requires early diagnosis and treatment. In pregnancy, this process is significantly more challenging, and radiological findings are sometimes unclear due to the enlarged uterus displacing other s
Externí odkaz:
https://doaj.org/article/296c2b76698243a18624a809080fb830
Autor:
Messadi, Ines, Becker, Markus Horst, Bleeke, Kai, Jehl, Leander, Mokhtar, Sonia Ben, Kapitza, Rüdiger
Byzantine fault-tolerant agreement (BFT) in a partially synchronous system usually requires 3f + 1 nodes to tolerate f faulty replicas. Due to their high throughput and finality property BFT algorithms build the core of recent permissioned blockchain
Externí odkaz:
http://arxiv.org/abs/2205.08938
Web applications are on the rise and rapidly evolve into more and more mature replacements for their native counterparts. This disruptive trend is mainly driven by the attainment of platform-independence and instant deployability. On top of this, web
Externí odkaz:
http://arxiv.org/abs/2010.09512
Mapping pathways to achieving the sustainable development goals requires understanding and predicting how social, economic and political factors impact biodiversity. Trends in demography, economic growth, regional alliances and consumption behaviours
Externí odkaz:
http://arxiv.org/abs/2003.04231
Autor:
Kapitza, Simon, Van Ha, Pham, Kompas, Tom, Golding, Nick, Cadenhead, Natasha C. R., Bal, Payal, Wintle, Brendan A.
Climate change threatens biodiversity directly by influencing biophysical variables that drive species' geographic distributions and indirectly through socio-economic changes that influence land use patterns, driven by global consumption, production
Externí odkaz:
http://arxiv.org/abs/2002.02721