Search Results - Distributed and Parallel Computing (cs.DC

Argobots: A Lightweight Low-Level Threading and Tasking Framework by Sangmin Seo, Amer, Abdelhalim, Balaji, Pavan, Bordage, Cyril, Bosilca, George, Brooks, Alex, Carns, Philip, Castello, Adrian, Genet, Damien, Herault, Thomas, Iwasaki, Shintaro, Jindal, Prateek, Kale, Laxmikant V., Krishnamoorthy, Sriram, Lifflander, Jonathan, Huiwei Lu, Meneses, Esteban, Snir, Marc, Yanhua Sun, Taura, Kenjiro, Beckman, Pete

“…In the past few decades, a number of user-level threading and tasking models have been proposed in the literature to address the shortcomings of OS-level…”
Get full text

An international survey on MPI users by Hori, Atsushi, Jeannot, Emmanuel, Bosilca, George, Ogura, Takahiro, Gerofi, Balazs, Yin, Jie, Ishikawa, Yutaka

“…The Message Passing Interface (MPI) plays a crucial part in the parallel computing ecosystem, a driving force behind many of the high-performance computing (HPC) successes…”
Get full text

Task-based FMM for heterogeneous architectures by Agullo, Emmanuel, Bramas, Berenger, Coulaud, Olivier, Darve, Eric, Messner, Matthias, Takahashi, Toru

“…Summary High performance fast multipole method is crucial for the numerical simulation of many physical problems. In a previous study, we have shown that…”
Get full text

Estimating parallel runtimes for randomized algorithms in constraint solving by Truchet, Charlotte, Arbelaez, Alejandro, Richoux, Florian, Codognet, Philippe

“… (Boolean satisfiability) solvers. We propose a framework to estimate the parallel performance of a given algorithm by analyzing the runtime behavior of its sequential version…”
Get full text

On the expressivity of time-varying graphs by Casteigts, Arnaud, Flocchini, Paola, Godard, Emmanuel, Santoro, Nicola, Yamashita, Masafumi

“…) connectivity does not necessarily hold at a given time but temporal paths, or journeys, may still exist over time and space, rendering computing possible…”
Get full text

An international survey on MPI users by Hori, Atsushi, Jeannot, Emmanuel, Bosilca, George, Ogura, Takahiro, Gerofi, Balazs, Yin, Jie, Ishikawa, Yutaka

Get full text

Large-scale parallelism for constraint-based local search: the costas array case study by Caniou, Yves, Codognet, Philippe, Richoux, Florian, Diaz, Daniel, Abreu, Salvador

“…We present the parallel implementation of a constraint-based Local Search algorithm and investigate its performance on several hardware platforms with several hundreds or thousands of cores…”
Get full text

On the Limits of Information Spread by Memory-less Agents by D'Archivio, Niccolò, Vacus, Robin

“…), a logarithmic convergence time without memory is achievable in the parallel setting…”
Get full text

Memristive Computational Memory Using Memristor Overwrite Logic (MOL) by Alhaj Ali, Khaled, Rizk, Mostafa, Baghdadi, Amer, Diguet, Jean-Philippe, Jomaah, Jalal, Onizawa, Naoya, Hanyu, Takahiro

“…In this article, we present a novel logic design style, namely, memristor overwrite logic (MOL), associated with an original MOL-based computational memory…”
Get full text

Measuring phenology uncertainty with large scale image processing by Alles, Guilherme, Comba, João, Vincent, Jean-Marc, Nagai, Shin, Schnorr, Lucas Mello

Get full text

Discovering and Assessing Fine-Grained Metrics in Robot Networks Protocols by Bonnet, Francois, Defago, Xavier, Petit, Franck, Potop-Butucaru, Maria, Tixeuil, Sebastien

“…The model of autonomous oblivious and anonymous mobile robots recently emerged as an attractive distributed computing abstraction that permits to assess the intrinsic difficulties of many fundamentals…”
Get full text

Economic burden in non‐Hodgkin lymphoma survivors: The French Lymphoma Study Association SIMONAL cross‐sectional study by Nerich, Virginie, Guyeux, Christophe, Henry‐Amar, Michel, Couturier, Raphaël, Thieblemont, Catherine, Ribrag, Vincent, Tilly, Hervé, Haioun, Corinne, Casasnovas, René‐Olivier, Morschhauser, Franck, Feugier, Pierre, Sibon, David, Ysebaert, Loic, Nicolas‐Virelizier, Emmanuelle, Broussais‐Guillaumot, Florence, Damaj, Gandhi L., Jais, Jean‐Philippe, Salles, Gilles, Woronoff‐Lemsi, Macha, Mounier, Nicolas

“…Background No study has focused on the economic burden in non‐Hodgkin lymphoma (NHL) survivors, even though this knowledge is essential. This study reports on…”
Get full text

CFD based form factor determination method by Korkmaz, Kadir Burak, Werner, Sofia, Sakamoto, Nobuaki, Queutey, Patrick, Deng, Ganbo, Yuling, Gao, Guoxiang, Dong, Maki, Kevin, Ye, Haixuan, Akinturk, Ayhan, Sayeed, Tanvir, Hino, Takanori, Zhao, Feng, Tezdogan, Tahsin, Demirel, Yigit Kemal, Bensow, Rickard

“…The 1978 ITTC Power Prediction method is used to predict the propulsive power of ships through towing tank testing. The form factor approach and its…”
Get full text

Scalability analysis of parallel Particle-In-Cell codes on computational grids by Tao, WeiFeng, Cai, DongSheng, Yan, XiaoYang, Ken-ichi, Nishikawa, Lembege, Bertrand

“…We have performed benchmarks of two three-dimensional parallel Particle-In-Cell (PIC) codes that are similar but have quite different communication patterns on different computational Grids…”
Get full text

Reconstruction, analysis and interpretation of posterior probability distributions of PET images, using the posterior bootstrap by Filipović, Marina, Dautremer, Thomas, Comtat, Claude, Stute, Simon, Barat, Éric

“…The uncertainty of reconstructed PET images remains difficult to assess and to interpret for the use in diagnostic and quantification tasks. Here we provide…”
Get full text

Combating the Infodemic: A Chinese Infodemic Dataset for Misinformation Identification by Luo, Jia, Xue, Rui, Hu, Jinglu, El Baz, Didier

“…Misinformation posted on social media during COVID-19 is one main example of infodemic data. This phenomenon was prominent in China when COVID-19 happened at…”
Get full text

On the expressivity of time-varying graphs by Casteigts, Arnaud, Flocchini, Paola, Godard, Emmanuel, Santoro, Nicola, Yamashita, Masafumi

Get full text

Estimating parallel runtimes for randomized algorithms in constraint solving by Truchet, Charlotte, Arbelaez, Alejandro, Richoux, Florian, Codognet, Philippe

Get full text

Networked Power-Gated MRAMs for Memory-Based Computing by Diguet, Jean-Philippe, Onizawa, Naoya, Rizk, Mostafa, Sepulveda, Johanna, Baghdadi, Amer, Hanyu, Takahiro

“…Emerging nonvolatile memory technologies open new perspectives for original computing architectures…”
Get full text

Grid-Enabling Medical Image Analysis by GERMAIN C

Get full text