HyperFlow: A model of computation, programming approach and enactment engine for complex distributed workflows

B Balis - Future Generation Computer Systems, 2016 - Elsevier
This paper presents HyperFlow: a model of computation, programming approach and
enactment engine for scientific workflows. Workflow programming in HyperFlow combines a …

Deep learning driven self-adaptive hp finite element method

M Paszyński, R Grzeszczuk, D Pardo… - International Conference …, 2021 - Springer
The finite element method (FEM) is a popular tool for solving engineering problems
governed by Partial Differential Equations (PDEs). The accuracy of the numerical solution …

Hybrid scheduling algorithm in early warning systems

AA Visheratin, M Melnik, D Nasonov, N Butakov… - Future Generation …, 2018 - Elsevier
The development of an efficient Early Warning System (EWS) is essential for the prediction
and prevention of imminent natural hazards. In addition to providing a computationally …

Supermodeling, a convergent data assimilation meta-procedure used in simulation of tumor progression

M Paszyński, L Siwik, W Dzwinel, K Pingali - Computers & Mathematics …, 2022 - Elsevier
Supermodeling is a modern, model-ensembling paradigm that integrates several self-
synchronized imperfect sub-models by controlling a few meta-parameters to generate more …

Shock wave induced flow separation control by air-jet and rod vortex generators

F Tejero, P Doerffer, O Szulc - TASK Quarterly: scientific bulletin of …, 2015 - yadda.icm.edu.pl
Flow separation control by Vortex Generators (VGs) has been analyzed over the last
decades. The majority of the research concerning this technology has been focused on …

Tuning three-dimensional tumor progression simulations on a cluster of GPGPUs

L Siwik, M Łoś, A Kłusek, A Paszyńska, K Pingali… - … of Computational and …, 2022 - Elsevier
In the paper, we present the three-dimensional parallel simulator of tumor progression
implemented for GPGPUs, together with an automatic model parameters tuning performed …

Comparison of multi-frontal and alternating direction parallel hybrid memory iGRM direct solver for non-stationary simulations

M Woźniak, A Bukowska - Computer Science, 2020 - yadda.icm.edu.pl
Three-dimensional isogeometric analysis (IGA-FEM) is a modern method for simulation. The
idea is to utilize B-splines or NURBS basis functions for both computational domain …

Parallel refined isogeometric analysis in 3D

L Siwik, M Woźniak, V Trujillo, D Pardo… - … on Parallel and …, 2018 - ieeexplore.ieee.org
We study three-dimensional isogeometric analysis (IGA) and the solution of the resulting
system of linear equations via a direct solver. IGA uses highly continuous C^p-1 Cp-1 basis …

Policy-based sla storagemanagement model fordistributeddata storage services

D Nikolow, R Słota, S Polak, M Pogoda… - Computer …, 2018 - yadda.icm.edu.pl
There is high demand for storage related services supporting scientists in their research
activities. Those services are expected to provide not only capacity but also features …

Speeding up multi-objective optimization of liquid fossil fuel reserve exploitation with parallel hybrid memory integration

B Barabasz, S Barrett, L Siwik, M Łoś… - Journal of …, 2019 - Elsevier
In this paper, we show a hybrid parallelization method for reducing the computational cost of
a solver using hybrid-memory parallel machines. We show how the hybrid parallelization …