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Publications associées (46)
DynaBurst: Dynamically Assemblying DRAM Bursts over a Multitude of Random Accesses
The effective bandwidth of the FPGA external memory, usually DRAM, is extremely sensitive to the access pattern. Nonblocking caches that handle thousands of outstanding misses (miss-optimized memory systems) can dynamically improve bandwidth utilization wh ...
IEEE2019Pythia: Remote Oracles for the Masses
Mathias Josef Payer, Yuqing Zhang
Remote Direct Memory Access (RDMA) is a technology that allows direct access from the network to a machine's main memory without involving its CPU. RDMA offers low-latency, high-bandwidth performance and low CPU utilization. While RDMA provides massive per ...
USENIX ASSOC2019Origin of enhancement in Raman scattering from Ag-dressed carbon-nanotube antennas: experiment and modelling
The D- and G-band Raman signals from random arrays of vertically aligned, multi-walled carbon nanotubes are significantly enhanced (up to ∼14×) while the signal from the underlying Si substrate is simultaneously attenuated (up to ∼6×) when the nanotubes ar ...
2018Performance metrics and enabling technologies for nanoplasmonic biosensors
Nanoplasmonic structures can tightly confine light onto a material's surface to probe biomolecular interactions not easily accessed by other sensing techniques. New and exciting developments in nanofabrication processes, nano-optical trapping, graphene dev ...
2018Multilevel tensor approximation of PDEs with random data
Daniel Kressner, Jonas Ballani, Michael Dieter Peters
In this paper, we introduce and analyze a new low-rank multilevel strategy for the solution of random diffusion problems. Using a standard stochastic collocation scheme, we first approximate the infinite dimensional random problem by a deterministic parame ...
Springer2017Scalable greedy algorithms for transfer learning
Barbara Caputo, Ilja Kuzborskij
In this paper we consider the binary transfer learning problem, focusing on how to select and combine sources from a large pool to yield a good performance on a target task. Constraining our scenario to real world, we do not assume the direct access to the ...
2017Turbulent Flows within Random Arrays of Rigid and Emergent Cylinders with Varying Distribution
Mário Jorge Rodrigues Pereira Da Franca, Ana Margarida Da Costa Ricardo
The spatial distribution of emergent vegetation in rivers is frequently nonuniform. Here, spatial nonuniformity is simulated in the laboratory by varying longitudinally the stem areal number density (m). Time- and space-averaged flow variables, correspondi ...
Asce-Amer Soc Civil Engineers2016Efficient Algorithms for the Data Exchange Problem
Michael Christoph Gastpar, Sameer Pawar
In this paper, we study the data exchange problem, where a set of users is interested in gaining access to a common file, but where each has only partial knowledge about it as side-information. Assuming that the file is broken into packets, the side-inform ...
Institute of Electrical and Electronics Engineers2016Enantioselective palladium(0)-catalyzed intramolecular cyclopropane functionalization: access to dihydroquinolones, dihydroisoquinolones and the BMS-791325 ring system
Nicolai Cramer, Tanguy Jean Daniel Saget, Pavel Alexandrovich Donets, Julia Pedroni
Taddol-based phosphoramidite ligands enable enantioselective palladium(0)-catalyzed C-H arylation of cyclopropanes. The cyclized products are obtained in high yields and enantioselectivities. The reported method provides efficient access to a broad range o ...
Royal Soc Chemistry2015Error Analysis of the Dynamically Orthogonal Approximation of Time Dependent Random PDEs
Fabio Nobile, Eleonora Musharbash
In this work we discuss the dynamically orthogonal (DO) approximation of time dependent partial differential equations with random data. The approximate solution is expanded at each time instant on a time dependent orthonormal basis in the physical domain ...
2015