A terminology for in situ visualization and analysis systems

H Childs, SD Ahern, J Ahrens… - … Journal of High …, 2020 - journals.sagepub.com
The term “in situ processing” has evolved over the last decade to mean both a specific
strategy for visualizing and analyzing data and an umbrella term for a processing paradigm …

Exploring the role of machine learning in scientific workflows: Opportunities and challenges

A Nouri, PE Davis, P Subedi, M Parashar - arXiv preprint arXiv …, 2021 - arxiv.org
In this survey, we discuss the challenges of executing scientific workflows as well as existing
Machine Learning (ML) techniques to alleviate those challenges. We provide the context …

The SENSEI generic in situ interface

U Ayachit, B Whitlock, M Wolf, B Loring… - … second workshop on …, 2016 - ieeexplore.ieee.org
The SENSEI generic in situ interface is an API that promotes code portability and reusability.
From the simulation view, a developer can instrument their code with the SENSEI API and …

A CNN-based shock detection method in flow visualization

Y Liu, Y Lu, Y Wang, D Sun, L Deng, F Wang, Y Lei - Computers & Fluids, 2019 - Elsevier
As one of the main technologies of flow visualization, shock detection plays a key role in
feature identification and has been intensively studied. However, existing methods take too …

Scaling embedded in-situ indexing with deltaFS

Q Zheng, CD Cranor, D Guo, GR Ganger… - … Conference for High …, 2018 - ieeexplore.ieee.org
Analysis of large-scale simulation output is a core element of scientific inquiry, but analysis
queries may experience significant I/O overhead when the data is not structured for efficient …

Introducing SWIRL: An intermediate representation language for scientific workflows

I Colonnelli, D Medić, A Mulone, V Bono… - … Symposium on Formal …, 2024 - Springer
In the ever-evolving landscape of scientific computing, properly supporting the modularity
and complexity of modern scientific applications requires new approaches to workflow …

Bootstrapping in-situ workflow auto-tuning via combining performance models of component applications

T Shu, Y Guo, J Wozniak, X Ding, I Foster… - Proceedings of the …, 2021 - dl.acm.org
In an in-situ workflow, multiple components such as simulation and analysis applications are
coupled with streaming data transfers. The multiplicity of possible configurations …

Comparing the efficiency of in situ visualization paradigms at scale

J Kress, M Larsen, J Choi, M Kim, M Wolf… - … Conference, ISC High …, 2019 - Springer
This work compares the two major paradigms for doing in situ visualization: in-line, where
the simulation and visualization share the same resources, and in-transit, where simulation …

Blog community discovery and evolution based on mutual awareness expansion

YR Lin, H Sundaram, Y Chi… - IEEE/WIC/ACM …, 2007 - ieeexplore.ieee.org
There are information needs involving costly decisions that cannot be efficiently satisfied
through conventional Web search engines. Alternately, community centric search can …

Ranking viscous finger simulations to an acquired ground truth with topology-aware matchings

M Soler, M Petitfrere, G Darche… - 2019 IEEE 9th …, 2019 - ieeexplore.ieee.org
This application paper presents a novel framework based on topological data analysis for
the automatic evaluation and ranking of viscous finger simulation runs in an ensemble with …