News: Centre FORCEhttp://www.chalmers.se/sv/nyheterNews related to Chalmers University of TechnologyTue, 31 Jan 2023 20:40:30 +0100http://www.chalmers.se/sv/nyheterhttps://www.chalmers.se/en/centres/force/news/Pages/OFC-submissions-from-FORCE.aspxhttps://www.chalmers.se/en/centres/force/news/Pages/OFC-submissions-from-FORCE.aspxOFC submissions from FORCE<p><b>​There are several OFC submissions from FORCE and our collaborators. Here you'll find a list of current submissions.</b></p><h2 class="chalmersElement-H2">Detection of abnormal activities on a SM or MM fiber<br /></h2> <div><strong>AUTHORS:</strong> Stefan Karlsson, Mikael Andersson, Rui Lin, Lena Wosinska, Paolo Monti</div> <div><strong>ABSTRACT:</strong> We demonstrate eavesdrop detection based on polarization signatures by analyzing polarization state changes at the receiver. We identify changes related to the normal operation and the ones caused by eavesdropping.</div> <div><br /></div> <div><em>Involved partners:</em></div> <em> 1. Electrical Engineering Department, Chalmers University of Technology, Gothenburg, Sweden.</em><br /><h2 class="chalmersElement-H2">Demonstration of a Scalable and Efficient Pipeline for ML-based Optical Monitoring<br /></h2> <div><strong>AUTHORS:</strong> Carlos Natalino; Lluis Gifre; Raul Muñoz; Ricard Vilalta; Marija Furdek; Paolo Monti;</div> <div><strong>ABSTRACT:</strong> We demonstrate a scalable processing of OPM data using ML to detect anomalies in optical services at run time. A dashboard will show operational SDN controller metrics, raw OPM data, and the ML assessment results.</div> <div><br /></div> <div><em>Involved partners:</em></div> <em> 1. Electrical Engineering Department, Chalmers University of Technology, Gothenburg, Sweden.</em><br /><em>2. Centre Tecnologic de Telecomunicacions de Catalunya (CTTC/CERCA), Barcelona, Spain.</em><br /><h2 class="chalmersElement-H2">P4-based Telemetry Processing for Fast Soft Failure Recovery in Packet-Optical Networks</h2> <div><strong>AUTHORS:</strong> Filippo Cugini; Carlos Natalino; Davide Scano; Francesco Paolucci; Paolo Monti;</div> <div><strong> ABSTRACT:</strong> A novel framework for in-network P4 processing of distributed multi-layer telemetry data is presented, enabling effective soft failure detection and recovery strategies enforced in just a few microseconds.</div> <div><br /></div> <div><em>Involved partners:</em></div> <em>1. CNIT, Pisa, PI, Italy.</em><br /><em>2. Electrical Engineering Department, Chalmers University of Technology, Gothenburg, Sweden.</em><br /><em>3. Scuola Superiore Sant'Anna, Pisa, Italy.</em><br /><h2 class="chalmersElement-H2">Machine-Learning-as-a-Service for Optical Network Automation (invited paper)</h2> <div><strong>AUTHORS:</strong> Carlos Natalino; Nasser Mohammadiha; Ashkan Panahi</div> <strong> ABSTRACT:</strong> MLaaS is introduced in the context of optical networks, and an architecture to take advantage of its potential is proposed. A use case of QoT classification using MLaaS techniques is benchmarked against state-of-the-art methods.<br /><div><br /></div> <div><em>Involved partners:</em></div> <em>1. Electrical Engineering Department, Chalmers University of Technology, Gothenburg, Sweden.</em><br /><em>2. Computer Science and Engineering Department, Chalmers University of Technology, Gothenburg, Sweden.</em><br /><em>3. Ericsson AB, Gothenburg, Sweden.</em><br /><h2 class="chalmersElement-H2">FPGA Implementation of Multi-Layer Machine Learning Equalizer with On-Chip Training</h2> <div><strong>AUTHORS:</strong> Keren Liu, Erik Börjeson, Christian Häger, Per Larsson-Edefors</div> <strong> ABSTRACT:</strong> We design and implement an adaptive machine learning equalizer that alternates multiple linear and nonlinear computational layers on an FPGA. On-chip training via gradient backpropagation is shown to allow for real-time adaptation to time-varying channel impairments.<br /><br /><h2 class="chalmersElement-H2">Low-Noise Phase-Sensitive Optical Parametric Amplifier with Local Pump Generation using Digital Frequency and Phase Control</h2> <div><strong>AUTHORS:</strong> Rasmus Larsson(1); Kovendhan Vijayan(1); Jochen Schröder(1); Peter Andrekson(1);  </div> Department of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg, Sweden<br /><strong>ABSTRACT:</strong> We demonstrate a novel, lossless approach, eliminating the need to co-propagate pumps in phase-sensitive parametric amplifier-based links, by control loops creating a locked pump within the amplifier. Gain, noise and BER measurements validate the performance.<br /><br /><h2 class="chalmersElement-H2">Field Trial of FPGA-Based Real-Time Sensing Transceiver over 524 km of Live Aerial Fiber</h2> <div><strong>AUTHORS:</strong> Mikael Mazur, Dennis Wallberg, Lauren Dallachiesa, Erik Börjeson, Roland Ryf , Magnus Bergroth, Börje Josefsson, Nicolas K. Fontaine, Haoshuo Chen, David T. Neilson, Jochen Schröder, Per Larsson-Edefors and Magnus Karlsson</div> <div><strong> ABSTRACT:</strong> We perform fiber sensing over a 524 km live network using a real-time coherent transceiver prototype. Polarization and length changes from the link consisting exclusively of aerial fiber wound around high-voltage power cables are continuously monitored.</div> <div><br /></div> <div><em>Involved partners:</em></div> <em>1.    Electrical Engineering Department, Chalmers University of Technology, Gothenburg, Sweden.</em><br /><em>2.    Computer Science and Engineering Department, Chalmers University of Technology, Gothenburg, Sweden.</em><br /><em>3.    Department of Microtechnology and Nanoscience, Chalmers University of Technology, Gothenburg, Sweden</em><br /><em>4.    Sunet, Tulegatan 11, Stockholm, Sweden</em><br /><em>5.    Nokia Bell Labs, 600 Mountain Ave., Murray Hill, NJ 07974, USA</em><br /><h2 class="chalmersElement-H2">Read more</h2> <div><strong>Scientists perform real-time environmental sensing over 524 kilometers of live aerial fiber</strong></div> <div><a href="https://www.ofcconference.org/en-us/home/news-and-press/press-releases/scientists-perform-real-time-environmental-sensing/"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" /></a><a href="https://www.ofcconference.org/en-us/home/news-and-press/press-releases/scientists-perform-real-time-environmental-sensing/">https://www.ofcconference.org/en-us/home/news-and-press/press-releases/scientists-perform-real-time-environmental-sensing/</a></div> <div><a href="https://phys.org/news/2023-01-scientists-real-time-environmental-kilometers-aerial.html"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/ichtm.gif" alt="" />https://phys.org/news/2023-01-scientists-real-time-environmental-kilometers-aerial.html</a><br /></div> Fri, 27 Jan 2023 00:00:00 +0100https://www.chalmers.se/en/centres/force/news/Pages/Collaboration-between-FORCE-and-SPOC-led-to-a-Nature-photonics-article.aspxhttps://www.chalmers.se/en/centres/force/news/Pages/Collaboration-between-FORCE-and-SPOC-led-to-a-Nature-photonics-article.aspxCollaboration between FORCE and SPOC led to a Nature photonics article<p><b>​FORCE and SPOC built a chip that can transmit 1.87 Pbit/s of data through a multicore fiber.</b></p><div>As global data traffic exponentially increases and that essential core technologies used in data centers are reaching their limits in terms of size and efficiency, other technologies and means will be required and a near future. To meet the demand of high-speed internet, FORCE and SPOC built together a chip offering a photonic-based technology. This chip uses a frequency-comb source based on silicon nitride ring resonator and was able to transmit 1.87 Pbit/s through a 37-core, 7.9-km-long fiber. The paper has been published in Nature Photonics (<strong>16</strong>, <span class="u-visually-hidden">pages </span>798–802 (<span>2022</span>)) and received in addition lots of interest from:</div> <div><ul><li><a href="https://www.washingtonpost.com/technology/2022/10/27/laser-powered-chip-internet-data-transfer/">Washington Post</a>;</li> <li><a href="https://lnkd.in/eUe_XafP">BBC Newshour radio</a> (38.26-43.00 minutes in)<br /></li></ul></div>Fri, 18 Nov 2022 00:20:00 +0100https://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Cryptography-and-security-in-focus-for-the-new-Assistant-Professor-.aspxhttps://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Cryptography-and-security-in-focus-for-the-new-Assistant-Professor-.aspxCryptography and security in focus for the new Assistant Professor<p><b>&quot;I am attracted by the open discussion climate and look forward to forming a new team in cryptography,&quot; says Elena Pagnin, one of Chalmers's 15 new research talents.</b></p>​<span style="background-color:initial">For the fifth time, Chalmers has made a major investment in attracting sharp research talents from all corners of the world. The campaign was very successful; nearly 2,000 eligible people applied for the 15 positions as Assistant Professors.</span><div><div><br /></div> <div>&quot;It is extremely gratifying to see the large interest in Chalmers internationally and that so many research talents want to come to Chalmers to build their future career,&quot; says <b>Anders Palmqvist</b>, Vice President of Research.</div> <h3 class="chalmersElement-H3">Security a significant challenge</h3> <div>One of the 15 is <b>Elena Pagnin</b>, Assistant Professor with a focus on <a href="https://en.wikipedia.org/wiki/Cryptography" title="link to wikipedia">cryptography</a>. Her position is linked to the Information and Communication Technology (ICT) Area of Advance, and director <b>Erik Ström</b> welcomes her warmly:</div> <div>“Security, in a broad sense, is one of the major societal challenges of our time. With the recruitment of Elena, Chalmers' competence in cyber security, specifically in cryptography, is strengthened. I expect Elena to advance the research front in crypto as well as drive cross-disciplinary research on effective cryptographic solutions for security problems in e.g., transport, health and technology, production, and energy.”</div> <h3 class="chalmersElement-H3"><span>Loving the science</span></h3> <div><span style="background-color:initial">Elena Pagnin will work at the Department of Computer Science and Engineering (CSE), a familiar place since her time as a PhD student at Chalmers. After a few years as a postdoctoral researcher in Aarhus, Denmark, and Associate Senior Lecturer in Lund, she is looking forward to her new job:</span><br /></div> <div>&quot;I love cryptography and provable security. My primary focus will be on the design of digital signature schemes with advanced properties such as homomorphic signatures, extendable ring signatures, and signatures with flexible verification. I will also work on efficient and privacy-preserving protocols for concrete use cases including location proximity testing, server-aided data sharing, and secure data deduplication.&quot;</div> <h3 class="chalmersElement-H3">​A rising star</h3> <div>The Head of Department <span style="background-color:initial">of Computer Science and Engineering</span><span style="background-color:initial">, </span><b style="background-color:initial">Richard Torkar</b><span style="background-color:initial">, is thrilled that Elena accepted the offer to come back to Chalmers and create her own research group:</span></div> <span></span><div></div> <div>&quot;Dr Pagnin complements our cybersecurity environment well, and given her credentials, we expect her to succeed greatly in the years to come. I am personally convinced that one day she will become one of our brightest stars. I look forward to following her career in the years to come.&quot;</div> <h3 class="chalmersElement-H3">Open climate and visibility</h3> <div>Elena says that she was drawn back by the vibrant and lively environment at Chalmers and that there is an open climate for discussions about interdisciplinary research:</div> <div>&quot;People are positive and I appreciate the honest advice I get from the network. In addition, Chalmers' visibility, not only in Sweden but also internationally, is a bonus.&quot;</div> <div>&quot;And now, I look forward to establishing a new team of cryptographers in Sweden. We can do that, mainly because of the good cooperation within Chalmers and with our close contacts in the industrial sector,&quot; concludes Elena Pagnin.</div> <div><br /></div> <div><a href="https://epagnin.github.io/" target="_blank" title="link to Elenas personal webpage"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Read more </a></div> <div><br /></div> ​<br /></div> ​Wed, 19 Oct 2022 03:00:00 +0200https://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Call-for-ICT-seed-projects-2022.aspxhttps://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Call-for-ICT-seed-projects-2022.aspxCall for ICT seed projects 2023<p><b> Call for proposals within ICT strategic areas and involving interdisciplinary approaches.​</b></p><h3 class="chalmersElement-H3" style="color:rgb(153, 51, 0)"><br /></h3> <h3 class="chalmersElement-H3">Important dates:</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><ul><li><b>NEW! Submission date: </b><span>9 May, at 09.00</span>, 2022</li> <li><b>Notification:</b> mid-June, 2022</li> <li><b>Expected start of the project:</b> January 2023</li></ul></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h3 class="chalmersElement-H3">Background</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><b>The Information and Communication Technology (ICT) Area of Advance</b> (AoA) provides financial support for SEED projects, i.e., projects involving innovative ideas that can be a starting point for further collaborative research and joint funding applications. </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>We will prioritize research projects that <strong>involve researchers from different research communities</strong> (for example across ICT departments or between ICT and other Areas of Advances) and who have not worked together before (i.e., have no joint projects/publications). </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>Research projects involving a <strong>gender-balanced team and younger researchers</strong>, e.g., assistant professors, will be prioritized. Additionally, proposals related to <strong>sustainability</strong> and the UN Sustainable Development Goals are encouraged.</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><b><em>Note: </em></b><em>Only researchers employed at Chalmers can apply and can be funded. PhD students cannot be supported by this call.  Applicants and co-applicants of research proposals funded in the 2021 and 2022 ICT SEED calls cannot apply. </em></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><em><br /></em></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><b>The total budget of the call is 1 MSEK.</b> We expect to fund 3-5 projects</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h3 class="chalmersElement-H3">Details of the call</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><ul><li>The project should include at least two researchers from different divisions at Chalmers (preferably two different departments) who should have complementary expertise, and no joint projects/publications.</li> <li>Proposals involving teams with good gender balance and involving assistant professors will be prioritized.</li> <li>The project should contribute to sustainable development. </li> <li>The budget must be between 100 kSEK and 300 kSEK, including indirect costs (OH). The budget is mainly to cover personnel costs for Chalmers employees (but not PhD students). The budget cannot cover costs for equipment or travel costs to conferences/research visits. </li> <li>The project must start in early 2023 and should last 3-6 months. </li></ul></div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <h3 class="chalmersElement-H3">What must the application contain?</h3> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>The application should be at most 3 pages long, font Times–Roman, size 11. In addition, max 1 page can be used for references. Finally, an additional one-page CV of each one of the applicants must be included (max 4 CVs). Proposals that do not comply with this format will be desk rejected (no review process).</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>The proposal should include:</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>a)<span style="white-space:pre"> </span>project title </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>b)<span style="white-space:pre"> </span>name, e-mail, and affiliation (department, division) of the applicants</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>c)<span style="white-space:pre"> </span>the research challenges addressed and the objective of the project; interdisciplinary aspects should be highlighted; also the applicant should discuss how the project contributes to sustainable development, preferably in relation to the <a href="https://www.un.org/sustainabledevelopment/sustainable-development-goals/" title="link to UN webpage">UN Sustainable Development Goals (SDG)</a>. Try to be specific and list the targets within each Goal that are addressed by your project.</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>d)<span style="white-space:pre"> </span>the project description </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>e)<span style="white-space:pre"> </span>the expected outcome (including dissemination plan) and the plan for further research and funding acquisition</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>f)<span style="white-space:pre"> </span>the project participants and the planned efforts</div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div>g)<span style="white-space:pre"> </span>the project budget and activity timeline
</div> <div><div><br /></div> <h3 class="chalmersElement-H3">Evaluation criteria</h3> <div><ul><li>Team composition</li> <li>Interdisciplinarity</li> <li>Novelty</li> <li>Relevance to AoA ICT and Chalmers research strategy as well as to SDG</li> <li>Dissemination plan</li> <li>Potential for further research and joint funding applications</li> <li>Budget and project feasibility​</li></ul></div></div> <div><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial"><br /></span></div> <div><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial">Submission</span></div> <div> </div> <div> </div> <div> </div> <div>The application should be submitted as <b>one PDF document</b>.<span style="background-color:initial"></span></div> <div><br /></div> <div><a href="https://easychair.org/conferences/?conf=aoaictseed2023" target="_blank" title="link to submission"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Submit​</a></div> <div><br /></div> <div> </div> <div> </div> <div> </div> <p class="chalmersElement-P"><span><br /></span></p> <div> </div> <p class="chalmersElement-P"> </p> <div> </div> <div> </div> <div> </div> <div> </div> <div> </div> <div><span style="background-color:initial">The proposals will be evaluated by the AoA ICT management group and selected Chalmers researchers.

</span></div> <div><span style="background-color:initial"><b><br /></b></span></div> <div><span style="background-color:initial"><b>Questions</b> can be addressed to <a href="mailto:erik.strom@chalmers.se">Erik Ström</a></span></div> <div> </div> <div><span style="background-color:initial"><br /></span></div> <div><span style="background-color:initial">General information about the ICT Area of Advance can be found at <a href="/en/areas-of-advance/ict/Pages/default.aspx">www.chalmers.se/ict ​</a></span><br /></div> <div> </div> <div><span style="background-color:initial"><br /></span></div> <div> </div> <div><img src="/SiteCollectionImages/Areas%20of%20Advance/Information%20and%20Communication%20Technology/About%20us/IKT_logo_600px.jpg" alt="" /><span style="background-color:initial">​​<br /></span></div>Wed, 30 Mar 2022 00:00:00 +0200https://www.chalmers.se/en/areas-of-advance/ict/news/Pages/the-allwise-alvis.aspxhttps://www.chalmers.se/en/areas-of-advance/ict/news/Pages/the-allwise-alvis.aspx​Time to inaugurate all-wise computer resource<p><b>​Alvis is an old Nordic name meaning &quot;all-wise&quot;. An appropriate name, one might think, for a computer resource dedicated to research in artificial intelligence and machine learning. The first phase of Alvis has been used at Chalmers and by Swedish researchers for a year and a half, but now the computer system is fully developed and ready to solve more and larger research tasks.​</b></p><br /><div><img src="/SiteCollectionImages/Areas%20of%20Advance/Information%20and%20Communication%20Technology/300x454_Alvis_infrastructure_1.png" alt="A computer rack" class="chalmersPosition-FloatRight" style="margin:10px;width:270px;height:406px" />Alvis is a national computer resource within the <strong><a href="https://www.snic.se/">Swedish National Infrastructure for Computing, SN​IC,</a></strong> and started on a small scale in the autumn of 2020, when the first version began being used by Swedish researchers. Since then, a lot has happened behind the scenes, both in terms of use and expansion, and now it's time for Chalmers to give Swedish research in AI and machine learning access to the full-scale expanded resource. The digital inauguration will take place on <span style="font-weight:normal"><a href="/en/areas-of-advance/ict/calendar/Pages/Alvis-inauguration-phase-2.aspx">February 25, 202</a>2.</span></div> <div><br /></div> <div><b>What can Alvis contribute to, then? </b>The purpose is twofold. On the one hand, one addresses the target group who research and develop methods in machine learning, and on the other hand, the target group who use machine learning to solve research problems in basically any field. Anyone who needs to improve their mathematical calculations and models can take advantage of Alvis' services through SNIC's application system – regardless of the research field.</div> <div><span style="background-color:initial">&quot;Simply put, Alvis works with pattern recognition, according to the same principle that your mobile uses to recognize your face. What you do, is present very large amounts of data to Alvis and let the system work. The task for the machines is to react to patterns - long before a human eye can do so,&quot; says <b>Mikael Öhman</b>, system manager at Chalmers e-commons.</span><br /></div> <div><br /></div> <h3 class="chalmersElement-H3">How can Alvis help Swedish research?</h3> <div><b>Thomas Svedberg</b> is project manager for the construction of Alvis:</div> <div>&quot;I would say that there are two parts to that answer. We have researchers who are already doing machine learning, and they get a powerful resource that helps them analyse large complex problems.</div> <div>But we also have those who are curious about machine learning and who want to know more about how they can work with it within their field. It is perhaps for them that we can make the biggest difference when we now can offer quick access to a system that allows them to learn more and build up their knowledge.&quot;</div> <div><br /></div> <div>The official inauguration of Alvis takes place on February 25. It will be done digitally, and you will find all <a href="/en/areas-of-advance/ict/calendar/Pages/Alvis-inauguration-phase-2.aspx">information about the event here.</a></div> <div><br /></div> <h3 class="chalmersElement-H3">Facts</h3> <div>Alvis, which is part of the national e-infrastructure SNIC, is located at Chalmers. <a href="/en/researchinfrastructure/e-commons/Pages/default.aspx">Chalmers e-commons</a> manages the resource, and applications to use Alvis are handled by the <a href="https://www.snic.se/allocations/snac/">Swedish National Allocations Committee, SNAC</a>. Alvis is financed by the <b><a href="https://kaw.wallenberg.org/">Knut and Alice Wallenberg Foundation</a></b> with SEK 70 million, and the operation is financed by SNIC. The computer system is supplied by <a href="https://www.lenovo.com/se/sv/" target="_blank">Lenovo​</a>. Within Chalmers e-commons, there is also a group of research engineers with a focus on AI, machine learning and data management. Among other things, they have the task of providing support to Chalmers’ researchers in the use of Alvis.</div> <div> </div> <h3 class="chalmersElement-H3">Voices about Alvis:</h3> <div><b>Lars Nordström</b>, director of SNIC: &quot;Alvis will be a key resource for Swedish AI-based research and is a valuable complement to SNIC's other resources.&quot;</div> <div><br /></div> <div><span style="background-color:initial"><strong>Sa</strong></span><span style="background-color:initial"><strong>ra Mazur</strong>, Director of Strategic Research, Knut and Alice Wallenberg Foundation: &quot;</span>A high-performing national computation and storage resource for AI and machine learning is a prerequisite for researchers at Swedish universities to be able to be successful in international competition in the field. It is an area that is developing extremely quickly and which will have a major impact on societal development, therefore it is important that Sweden both has the required infrastructure and researchers who can develop this field of research. It also enables a transfer of knowledge to Swedish industry.&quot;<br /></div> <div><br /></div> <div><b>Philipp Schlatter</b>, Professor, Chairman of SNIC's allocation committee Swedish National Allocations Committee, SNAC: &quot;Calculation time for Alvis phase 2 is now available for all Swedish researchers, also for the large projects that we distribute via SNAC. We were all hesitant when GPU-accelerated systems were introduced a couple of years ago, but we as researchers have learned to relate to this development, not least through special libraries for machine learning, such as Tensorflow, which runs super fast on such systems. Therefore, we are especially happy to now have Alvis in SNIC's computer landscape so that we can also cover this increasing need for GPU-based computer time.&quot;</div> <div><br /></div> <div><strong>Scott Tease</strong>, Vice President and General Manager of Lenovo’s High Performance Computing (HPC) and Artificial Intelligence (AI) business: <span style="background-color:initial">“Lenovo </span><span style="background-color:initial">is grateful to be selected by Chalmers University of Technology for the Alvis project.  Alvis will power cutting-edge research across diverse areas from Material Science to Energy, from Health care to Nano and beyond. </span><span style="background-color:initial">Alvis is truly unique, built on the premise of different architectures for different workloads.</span></div> <div>Alvis leverages Lenovo’s NeptuneTM liquid cooling technologies to deliver unparalleled compute efficiency.  Chalmers has chosen to implement multiple, different Lenovo ThinkSystem servers to deliver the right NVIDIA GPU to their users, but in a way that prioritizes energy savings and workload balance, instead of just throwing more underutilized GPUs into the mix. Using our ThinkSystem SD650-N V2 to deliver the power of NVIDIA A100 Tensor Core GPUs with highly efficient direct water cooling, and our ThinkSystem SR670 V2 for NVIDIA A40 and T4 GPUs, combined with a high-speed storage infrastructure,  Chalmers users have over 260,000 processing cores and over 800 TFLOPS of compute power to drive a faster time to answer in their research.”</div> <div><br /></div> <div><br /></div> <div><a href="/en/areas-of-advance/ict/calendar/Pages/Alvis-inauguration-phase-2.aspx" target="_blank"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/ichtm.gif" alt="" /></a><a href="/en/areas-of-advance/ict/calendar/Pages/Alvis-inauguration-phase-2.aspx">SEE INAUGURATION PROGRAMME​</a></div> <div><br /></div> <div><em>Text: Jenny Palm</em></div> <em> </em><div><em>Photo: Henrik Sandsjö</em></div> <div><em>​<br /></em></div> <div><em><img src="/SiteCollectionImages/Areas%20of%20Advance/Information%20and%20Communication%20Technology/750x422_Alvis_infrastructure_3_220210.png" alt="Overview computor" style="margin:5px;width:690px;height:386px" /><br /><br /><br /></em></div> <div><br /></div> <div><br /></div> ​Sun, 13 Feb 2022 00:00:00 +0100https://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Can-automated-fact-checkers-clean-up-the-mess.aspxhttps://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Can-automated-fact-checkers-clean-up-the-mess.aspxCan automated fact-checkers clean up the mess?<p><b>​The dream of free dissemination of knowledge seems to be stranded in fake news and digital echo chambers. Even basic facts seem hard to be agreed upon. So is there hope in the battle to clean up this mess?  </b></p>​Yes! Many efforts are made within the Information and Communications Technology (ICT) research area to find solutions. Learn more about it at our <span style="background-color:initial">seminar, focusing on automated fact-checking, both in research and practice.</span><div><div><br /></div> <div><b>DATE: </b>18 November 2021 (The date has already passed, but see the film from the seminar, link below)</div> <div><b>TIME: </b>09:45–12:00 CET</div> <div><b style="background-color:initial">LOCATION:</b><span style="background-color:initial"> Online or at Lingsalen, Studenternas Hus, Götabergsgatan 17 </span><span style="background-color:initial">​(Registration link below</span><span style="background-color:initial">). </span><br /></div> <div><em>Note! The physical seminar is only for students and staff at Chalmers and University of Gothenburg.</em></div> <div><br /></div> <div><div><a href="https://youtu.be/J9j_rP2P2wg" target="_blank" title="link to Youtube"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />SEE THE FILM FROM THE SEMINAR​</a></div> <span style="background-color:initial"></span><div><br /><span style="background-color:initial"></span><div><div> <h3 class="chalmersElement-H3">AGENDA​</h3> <div><div></div> <div><div><b>09:45 Introduction </b></div> <div><b>Erik Ström</b>, Director, Information and Communications Technology Area of Advance</div> <div><b>10:00 Looking for the truth in the post-truth era</b></div> <div><b>Ivan Koychev,</b> University of Sofia, Bulgaria. He gives a brief overview of automatically finding the claims and facts in texts along with confirmation or refutation.</div> <div><b>10:30 Computational Fact-Checking for Textual Claims</b></div> <div><b>Paolo Papotti,</b> Associate Professor, EURECOM, France. He will cover the opportunities and limitations of computational fact-checking and its role in fighting misinformation. He will also give examples from the &quot;infodemic&quot; associated with the COVID-19 pandemic.</div> <div><b>11:00 Pause</b></div> <div><b>11:10 Panel discussion. </b></div> <div><b>In the panel:</b></div> <div>Moderator <b>Graham Kemp</b>, professor, Department of Computer Science and Engineering, Chalmers. </div> <div><b>Sheila Galt</b>, retired professor of Applied Electromagnetics, Chalmers. Engaged researcher in the Swedish Skeptics Association (Vetenskap och Folkbildning, VoF) for many years.</div> <div><b>Bengt Johansson</b>, professor in Journalism, University of Gothenburg. He has a strong focus on the field of media, power, and democracy. </div> <div><b>Jenny Wiik</b>, researcher and project leader for Media &amp; Democracy. Her research is looking into, e.g., automation of journalism. </div> <div>The keynotes, <b>Ivan Koychev</b> and <b>Paolo Papotti </b>are also part of the discussion.</div> <div><b>12:00 The end​</b></div></div> <div><b><br /></b></div> <div></div></div> <div><em>Chalmers ICT Area of Advance arranges this event as part of the Act Sustainable week.</em></div> <div><br /></div> <div><a href="https://www.actsustainable.se/thursday21" target="_blank" title="link to the Act Sustainable website"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Read more and register</a> (at theAct Sustainable website)</div> <div><a href="https://www.actsustainable.se/thursday21" target="_blank" title="link to the Act Sustainable website"></a><a href="https://www.actsustainable.se/" target="_blank" title="Link to start page Act Sustainable website"><img class="ms-asset-icon ms-rtePosition-4" src="/_layouts/images/icgen.gif" alt="" />Read more about the Act Sustainable week​</a>​<br /></div></div></div> <div><br /></div></div></div></div> ​Fri, 01 Oct 2021 00:00:00 +0200https://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Seed-project-video-presentations-2020.aspxhttps://www.chalmers.se/en/areas-of-advance/ict/news/Pages/Seed-project-video-presentations-2020.aspxSeed project video presentations 2020<p><b>​​On the 1st of February, we held a workshop to present all the 2020 Big Data and ICT SEED projects. In addition, we have made short films (approx 4-7 min) from the presentations about the projects and are happy to share them with you. </b></p><p class="chalmersElement-P"><span><span><b><br /></b></span></span></p> <p class="chalmersElement-P"><span><span><em><strong>Please note: </strong>Some films are restricted and will not be published here.</em><br /></span></span></p> <p class="chalmersElement-P"><span><span>​</span><br /></span></p> <div><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial">ICT Area of Advance</span><span style="color:rgb(33, 33, 33);font-family:inherit;font-size:16px;font-weight:600;background-color:initial"> Big Data Research Projects 2020</span><br /></div> <div><span><div><br /></div> <div><a href="https://chalmersuniversity.box.com/s/h0r25golm6ki4i5bmd675ve8rcrh2j19">Characterization of new antibiotic resistance genes through screening of large volumes of DNA sequence data</a> </div>