10.07.28
Invited Seminar
AT&T Shannon Labs
Title: Sustainable Computing and Telecom Can Contribute to Limiting Global Climatic Disruption
Florham Park, NJ
Il World Energy Focus, nuovo mensile online della WEC's community, una e-publication gratuita per essere sempre aggiornato sugli sviluppi del settore energetico. Il World Energy Focus contiene news, interviste esclusive e uno spazio dedicato agli eventi promossi dai singoli Comitati Nazionali.
Climate change will have a big impact on how we carry out big science. Remote instrumentation to access instruments located at renewable energy sites will be critical
Limiting Global Climatic Disruption by Revolutionary Change in the Global EnergyLarry Smarr
10.06.08
Keynote Opening Talk
Xconomy Forum: The Rise of Smart Energy
Title: Limiting Global Climatic Disruption by Revolutionary Change in the Global Energy System
La Jolla, CA
Il World Energy Focus, nuovo mensile online della WEC's community, una e-publication gratuita per essere sempre aggiornato sugli sviluppi del settore energetico. Il World Energy Focus contiene news, interviste esclusive e uno spazio dedicato agli eventi promossi dai singoli Comitati Nazionali.
Climate change will have a big impact on how we carry out big science. Remote instrumentation to access instruments located at renewable energy sites will be critical
Limiting Global Climatic Disruption by Revolutionary Change in the Global EnergyLarry Smarr
10.06.08
Keynote Opening Talk
Xconomy Forum: The Rise of Smart Energy
Title: Limiting Global Climatic Disruption by Revolutionary Change in the Global Energy System
La Jolla, CA
The Role of University Energy Efficient Cyberinfrastructure in Slowing Climat...Larry Smarr
10.04.14
Energy Leadership Lecture
The Institute for Energy Efficiency
University of California, Santa Barbara
Title: The Role of University Energy Efficient Cyberinfrastructure in Slowing Climate Change
Santa Barbara, CA
Digital Transformations Over the Next Decade in Energy and the EnvironmentLarry Smarr
11.10.04
The New Science of Management in a Rapidly Changing World
PwC's DiamondExchange
Title: Digital Transformations Over the Next Decade in Energy and the Environment
Tucson, AZ
The Role of University Energy Efficient Cyberinfrastructure in Slowing Climat...Larry Smarr
10.06.01
Talk to MGT166 Class
Business Ethics and Corporate Social Responsibility
Otterson Hall, Rady School of Management, UCSD
Title: The Role of University Energy Efficient Cyberinfrastructure in Slowing Climate Change
La Jolla, CA
The Coupled Climate-Energy System: Limiting Global Climatic Disruption by Rev...Larry Smarr
10.07.23
Invited Seminar
National Center for Atmospheric Research (NCAR)
Title: The Coupled Climate-Energy System: Limiting Global Climatic Disruption by Revolutionary Change in the Global Energy System
Boulder, CO
Digital Infrastructure in a Carbon Constrained WorldLarry Smarr
09.01.15
Invited Presentation to the
West Coast Leadership Dialogue
Stanford University
Title: Digital Infrastructure in a Carbon Constrained World
Palo Alto, CA
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
Sustainable Computing and Telecom Can Contribute to Limiting Global Climatic Disruption
1. Sustainable Computing and Telecom Can Contribute to Limiting Global Climatic Disruption Invited Seminar AT&T Shannon Labs Florham Park, NJ July 28, 2010 Dr. Larry Smarr Director, California Institute for Telecommunications and Information Technology Harry E. Gruber Professor, Dept. of Computer Science and Engineering Jacobs School of Engineering, UCSD
2. Abstract The Copenhagen Summit concluded that greenhouse gas emissions must be reduced in the coming decade if we are to limit global warming to 2 degrees C (The Earth has warmed ~0.8 degrees C since pre-industrial times). The International Energy Agency has shown what a radical challenge such a reduction will be for the global energy sector, but any solution requires increasing energy efficiency in electrical devices. The Information and Communication Technology (ICT) industry's Smart 2020 study reveals that the ICT industry produces ~2-3 percent of global greenhouse gas emissions. Furthermore, the ICT sector’s emissions will nearly triple, in a business-as-usual scenario, from 2002 to 2020. On the other hand, the Climate Group estimates that transformative applications of ICT to electricity grids, logistic chains, intelligent transportation and building infrastructure, and other social systems can reduce global greenhouse gas emissions by about 15 percent— five times ICT’s own footprint! I will give results on several Calit2 affiliated projects aimed at increasing ICT energy efficiency, including for individual PCs, from the NSF-funded GreenLight Project (http://greenlight.calit2.net), deployed at UCSD, which creates an instrumented data center, to cellular base stations. At a higher level, we are using the two Calit2 university campuses (UC San Diego and UC Irvine) themselves as at-scale Green IT testbeds. Campuses are functionally small towns with their own power grids, commuter transportation systems, hospitals, and populations in the tens of thousands. Calit2 is working with campus administration, faculty and staff to instrument these campuses as Living Laboratories of the Greener Future.
3. Accelerating Increase in the Greenhouse Gas CO 2 Since Industrial Era Began Little Ice Age Medieval Warm Period 388 ppm in 2010 Source: David JC MacKay, Sustainable Energy Without the Hot Air (2009) 290 ppm in 1900 316 ppm in 1960 280 ppm in 1800
4. Global Average Temperature Per Decade Over the Last 160 Years June 2010 Hottest Since Records Began in 1880 - National Oceanic and Atmospheric Administration www.noaanews.noaa.gov/stories2010/20100715_globalstats.html
5. Limit of 2 o C Agreed to at the UN Climate Change Conference 2009 in Copenhagen “ To achieve the ultimate objective of the Convention to stabilize greenhouse gas concentration in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system , we shall, recognizing the scientific view that the increase in global temperature should be below 2 degrees Celsius , on the basis of equity and in the context of sustainable development, enhance our long-term cooperative action to combat climate change.” -- the Copenhagen Accord of 18 December 2009
6.
7. Atmospheric CO 2 Levels for Last 800,000 Years and Several Projections for the 21 st Century Source: U.S. Global Change Research Program Report (2009) ~SRES B1 ~SRES A2 Graph from: www.globalchange.gov/publications/reports/scientific-assessments /us-impacts/download-the-report 2100 No Emission Controls--MIT Study 2100 Shell Blueprints Scenario 2100 Ramanathan and Xu and IEA Blue Scenario 2100 Post-Copenhagen Agreements-MIT Model
8. IEA BLUE--A Global Energy System Scenarios For Limiting CO 2 to 450ppm “ The next decade is critical. If emissions do not peak by around 2020 and decline steadily thereafter, achieving the needed 50% reduction by 2050 will become much more costly. In fact, the opportunity may be lost completely. Attempting to regain a 50% reduction path at a later point in time would require much greater CO 2 reductions, entailing much more drastic action on a shorter time scale and significantly higher costs than may be politically acceptable.”
9. To Cut Energy Related CO 2 Emissions 50% by 2050 Requires a Radically Different Global Energy System IEA BLUE Map Scenario: Abatement Across All Sectors to Reduce Emissions to Half 2005 Levels by 2050 Halved Doubled
10. World Energy-Related CO 2 Emissions Abatement by Region Most Abatement is Outside of OECD Countries ~40% China and India
11. Average Annual Electricity Capacity Additions To 2050 Needed to Achieve the BLUE Map Scenario Well Underway with Nuclear, On-Shore Wind, and Hydro, Massive Increases Needed in All Other Modes
12. Nuclear Reactors Are Being Constructed At Roughly the IEA Blue Required Rate www.euronuclear.org/info/encyclopedia/n/nuclear-power-plant-world-wide.htm IEA Blue Requires 30GW Added Per Year
13. Must Greatly Accelerate Installation of Off-Shore Wind and Solar Electricity Generation Need to Install ~30 “Cape Wind’s” (170 Turbines, 0.5 GW) Per Year Off-Shore Wind Farms: ~15GW Total Every Year Till 2050 Need to Install ~20 “Anza Borrego” Arrays (30,000 Dishes, 0.75 GW) Per Year of Concentrated Solar Power: ~14 GW Total Every Year Till 2050 Each of These Projects Has Been Underway for a Decade with Intense Public Controversy
14. IEA Blue Requires Rapid Transformation of Light Duty Vehicle Sales Plug-In Hybrid, All-Electric & Fuel-Cell Vehicles Dominate Sales After 2030 OECD Transport Emissions are ~60% Less Than in 2007, But Those in Non-OECD Countries are ~60% Higher by 2050
15. Transition to Low Carbon Infrastructure: Race for Low-Carbon Industries is New Driver "If we stick to a 20 per cent cut, Europe is likely to lose the race to compete in the low-carbon world to countries such as China, Japan or the US - all of which are looking to create a more attractive environment for low-carbon investment,“ --British, French, and German Climate and Environmental Ministers Previous Goal—By 2020, 20% Cut Below 1990 Levels Source: Sydney Morning News
16.
17. Visionary Low Carbon Infrastructure Plan: Zero Carbon Australia Decarbonizing Electricity Generation in Ten Years http://beyondzeroemissions.org/ Wind & Concentrating Solar Thermal (CST) Are Major Renewable Energy Sources
18.
19. The Transformation to a Smart Energy Infrastructure: Enabling the Transition to a Low Carbon Economy Applications of ICT could enable emissions reductions of 15% of business-as-usual emissions. But it must keep its own growing footprint in check and overcome a number of hurdles if it expects to deliver on this potential. www.smart2020.org
20. Reduction of ICT Emissions is a Global Challenge – U.S. and Canada are Small Sources U.S. plus Canada Percentage Falls From 25% to 14% of Global ICT Emissions by 2020 www.smart2020.org
21. The Global ICT Carbon Footprint by Subsector www.smart2020.org The Number of PCs (Desktops and Laptops) Globally is Expected to Increase from 592 Million in 2002 to More Than Four Billion in 2020 PCs Are Biggest Problem Data Centers Are Rapidly Improving Telecoms Infrastructure & Devices 2 nd Largest
22. Somniloquy: Increasing Laptop Energy Efficiency Somniloquy Allows PCs in “Suspend to RAM” to Maintain Their Network and Application Level Presence http://mesl.ucsd.edu/yuvraj/research/documents/Somniloquy-NSDI09-Yuvraj-Agarwal.pdf Yuvraj Agarwal, et al., UCSD & Microsoft Peripheral Laptop Low power domain Network interface Secondary processor Network interface Management software Main processor, RAM, etc
23. Carbon Pricing Will Have Major Impact on Data Centers—A New Driver for Energy Efficiency
24.
25.
26. UCSD is Installing Zero Carbon Emission Solar and Fuel Cell DC Electricity Generators San Diego’s Point Loma Wastewater Treatment Plant Produces Waste Methane UCSD 2.8 Megawatt Fuel Cell Power Plant Uses Methane 2 Megawatts of Solar Power Cells Being Installed Available Late 2009
27.
28.
29.
30.
31.
32. Sub-Watt Transport of Terabit Channel: 1000x Reduction in Transport Dissipation Back-to-Back Source: Nikola Alic, Stojan Radic, Calit2, UCSD Pico-Joule per Bit Efficiency Legacy Standard Single Mode Fiber (SMF-28) 1 ps Transmission 100 km without Conjugation 1 ps Transmission 100 km with Conjugation 1 ps
33. Calit2@UCSD’s Wireless Power Amplifier Lab: Making Wireless Telecom Infrastructure More Efficient Power Transistor Tradeoffs Si-LDMOS, GaN, & GaAs Price & Performance Power Amplifier Tradeoffs WiMAX & 3.9GPP LTE Efficiency & Linearity Digital Signal Processing Tradeoffs Pre-Distortion, Memory Effects & Power Control MIPS & Memory STMicroelectronics IEEE Topical Symposium on Power Amplifiers for Wireless Communications was held Sept. 14-15, 2009 Oct. 2005 Calit2 Sets World Record 50% Efficiency for High-Power Amplifiers for Cellular Base Stations
34. Applying ICT – The Smart 2020 Opportunity for 15% Reduction in GHG Emissions Smart Buildings Smart Electrical Grid www.smart2020.org Smart Transportation Smart Motors
35.
36. The Transition to a Low Carbon Society Requires Rethinking Our Cities Infrastructure www.unep.org/publications/ebooks/kick-the-habit/pdfs/KickTheHabit_en_lr.pdf
37.
38. Making University Campuses Living Laboratories for the Greener Future www.educause.edu/EDUCAUSE+Review/EDUCAUSEReviewMagazineVolume44/CampusesasLivingLaboratoriesfo/185217
42. Using the Campus as a Testbed for Smart Energy: Making Buildings More Energy Efficient Calit2 and CSE are Very Energy Intensive Buildings kW/sqFt Year Since 1/1/09
43.
44.
45. Reducing Energy Requirements of Networked PCs: UCSD’s Enterprise “Sleep Server” System http://energy.ucsd.edu/device/meterdisplay.php?meterID=3091420330&mode=pastyear Source: Yuvraj Agarwal, Thomas Weng, Rajesh Gupta, UCSD Estimated Energy Savings With Sleep Server: 46.64%
46. Reducing CO 2 From Travel: Linking the Calit2 Auditoriums at UCSD and UCI September 8, 2009 Photo by Erik Jepsen, UC San Diego Sept. 8, 2009
47. High Definition Video Connected OptIPortals: Virtual Working Spaces for Data Intensive Research Source: Falko Kuester, Kai Doerr Calit2; Michael Sims, NASA NASA Ames Lunar Science Institute Mountain View, CA NASA Interest in Supporting Virtual Institutes LifeSize HD
48. Symposia on Green ICT: Greening ICT and Applying ICT to Green Infrastructures [email_address] Webcasts Available at: www.calit2.net/newsroom/article.php?id=1456 www.calit2.net/newsroom/article.php?id=1498