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Lebensverlängernde Maßnahmen für Fortran-Codes (2019)

Meinel, Michael ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964442

Format: 1 Online-Ressource (616 MB, 00:23:27:25)

Content: In der Forschung ist Fortran noch an vielen Stellen anzutreffen. Insbesondere auf Höchstleistungsrechnern ist es nicht wegzudenken. Aber auch moderne Programmiersprachen wie Python erfreuen sich großer Beliebtheit in der Forschung. Damit bewährte Implementierungen nicht neu geschrieben werden müssen, kommt immer häufger ein Mix aus Programmiersprachen zur Anwendung. Das Programm F2x unterstützt dabei, in Fortran geschriebene Software aus anderen Programmiersprachen zugängliche zu machen. Dieser Vortrag versucht den Leidensdruck darzustellen, der schließlich zur Entwicklung von F2x geführt hat, warum das Werkzeug seine heutige Form hat und warum es Spaß macht mit und für Wissenschaftler*innen Software zu entwickeln

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: German

DOI: 10.5446/42471

URL: kostenfrei

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2

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Generation of a wrapper library for MPI - MeDiPack (2019)

Sagebaum, Max ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964477

Format: 1 Online-Ressource (452 MB, 00:16:56:24)

Content: The wrapping of libraries like MPI requires an approach that is flexible in multiple aspects. Changes and additions to the library, updates to the wrapper logic, and bugfixes need to be handled. Problems will arise if the wrapper is hard coded: any required change to the wrapping logic would affect the whole implementation. The maintenance of such an approach is usually not feasible. The approach for in the code is to write a code generator. Changes to the wrapper logic only need to be made at one place and additions to the wrapped library can either be handled automatically or by updating a definition file. This talk will show the challenges of writing the generator, the tools used for the generation and the reasons why a wrapper is requi

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42474

URL: kostenfrei

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3

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Keynote: Sustainable Research Software – as Code, as Paper, as Book (2019)

Zeller, Andreas ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964531

Format: 1 Online-Ressource (1334 MB, 00:49:56:13)

Content: How can I make research software sustainable? Five basic rules from Software Engineering and Open Source development have the biggest effect: Use a repository, build automatically, test extensively, allow for extension, use examples. The biggest breakthrough, however, comes with modern environments such as Jupyter Notebooks, which integrate code, description, examples, and results in one single document. In this talk, I present the basic rules for sustainable software and show using our textbook "Generating Software Tests" (www.fuzzingbook.org), how software, documentation, textbook and slides fit in a single comprehensive package

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42480

URL: kostenfrei

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4

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Keynote: Delivering on the promise of Research Computing (2019)

Bouffler, Brendan ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964574

Format: 1 Online-Ressource (769 MB, 00:29:33:29)

Content: The promise of the super-computing industry has always been that pioneering bleeding-edge technology built for the hyperscale filters down to become mainstream so we all have exciting stories about how the phone in your pocket is as powerful as the world’s fastest machine from not-so-many years ago. Whilst this is (was?) true for hardware, there are very few scientists who’ll tell you that software ease of use or accessibility has moved in such leaps and bounds. Moreover, whilst collaboration with others around the globe brings a lot of benefits, other factors like data security and privacy that can frequently – and very suddenly – demand lots of attention. If we’re to keep our pace of scientific discovery going (or even accelerate it), our most pressing task in the computing community is to give working scientists access to the tools and techniques they need in a form that’s easy to use, secure for their data and scalable to the limits of their ideas – not limited by their laptop’s memory capacity. This means an inherently different approach to what has come before, not just business as usual with more bandwidth

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42484

URL: kostenfrei

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5

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Software for autonomous astronomical observatories (2019)

Granzer, Thomas ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964906

Format: 1 Online-Ressource (444 MB, 00:16:39:16)

Content: For long, autonomous astronomical telescopes have been the dream of all observing astrophysicists. Partly realized in space missions, the era of robotic observatories as now begun even for ground-based facilities, where the variety of (unpredictable) environmental conditions has long impeded success. The AIP is one of the few institutes world-wide to operate 1-m class telescopes in fully autonomous mode. In this talk, I will focus on the software framework developed throughout more than 15 years to pursue this endeavor

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42517

URL: kostenfrei

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6

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Automated Deadline-Based Scaling of Experiments in the Cloud with MiCADO (2019)

DesLauriers, James ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820965236

Format: 1 Online-Ressource (425 MB, 00:15:57:02)

Content: Many scientific applications require computation resources based on dynamically changing requirements. The H2020 COLA (project-cola.eu) set out to solve this with a generic framework (MiCADO) to support automated scalability of applications deployed to the cloud. MiCADO is open-source, cloud agnostic and uses widely applied technologies - Kubernetes, Occopus and Prometheus - to scale virtual machines and containers in the cloud. MiCADO has been tested on a range of small to large-scale research activities that saw simulations and other multi-job experiments queued, executed and scaled in containers on different public and private clouds. The talk will focus on MiCADO, its architecture, characteristics, and its benefits to the RSE community

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42564

URL: kostenfrei

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7

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A warm welcome from the GFZ German Research Centre for Geoscience (2019)

Hammitzsch, Martin ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964981

Format: 1 Online-Ressource (147 MB, 00:05:36:15)

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42525

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8

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Potsdam Institute for Climate Impact Research (PIK) welcomes you to the 1st deRSE conference (2019)

Kriegler, Elmar ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)182096499X

Format: 1 Online-Ressource (115 MB, 00:04:23:09)

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42526

URL: kostenfrei

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9

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The art of giving and receiving code reviews (2019)

Hill, Alex ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964493

Format: 1 Online-Ressource (558 MB, 00:21:25:20)

Content: Code reviews are an invaluable tool for improving code quality - not just by catching bugs, but also by improving readability, scalability and maintainability of code. But code reviews are challenging to do effectively, for reasons of personal psychology as well as organisational structure and culture. This talk will present tactics for constructive code review drawing on conflict resolution theory and lessons from the software industry, and discuss the particular challenges of applying these in a research setting

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: English

DOI: 10.5446/42476

URL: kostenfrei

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10

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Eine virtuelle Werkstatt für die Digitalisierung in den Wissenschaften (2019)

Löffler, Frank ; de-RSE e.V. - Gesellschaft für Forschungssoftware

[Erscheinungsort nicht ermittelbar] : Gesellschaft für Informatik e.V. (GI)

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UID:

(DE-627)1820964671

Format: 1 Online-Ressource (1019 MB, 00:27:13:17)

Content: Die Friedrich-Schiller-Universität Jena hat 2019 am Michael Stifel Zentrum eine Werkstatt für Digitalisierung in den Wissenschaften eingerichtet. Hier arbeiten Wissenschaftler/-innen aus der Informatik und aus unterschiedlichen Anwendungsdisziplinen im Bereich des maschinellen Lernens und der semantischen Methoden zusammen und tauschen sich regelmäßig auch zu gemeinsamen RSE-Themen aus. Neben der Vorstellung, wie diese ausnahmsweise nicht-grassroots RSE-Umgebung funktioniert, werden Ansätze gezeigt, diese projektorientierte Gruppe von RSEs mit anderen RSEs an lokalen Wissenschaftsinstitutionen und innerhalb der deRSE zu vernetzen. Damit soll eine Diskussion über den Aufbau und die Vernetzung von RSE-Gruppen angestoßen werden

Note: Audiovisuelles Material

In: deRSE 2019 - Konferenz für ForschungssoftwareentwicklerInnen in Deutschland, (Jan. 2019)

Language: German

DOI: 10.5446/42494

URL: kostenfrei

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