This document discusses the Project GreenLight, which aims to minimize the energy consumption of cyberinfrastructure through instrumentation and measurement. It focuses on enabling more efficient computing options for key user communities like metagenomics and digital media. The project constructs an energy instrumented modular data center to house specialized computing clusters and measure their energy usage. It also explores direct DC power from solar/fuel cells and virtualization techniques to improve efficiency and reduce energy costs of computational science. The goals are to better understand optimization of work per watt and develop middleware to automate optimal power strategies.
Digital Infrastructure in a Carbon-Constrained WorldLarry Smarr
09.02.26
Invited Presentation to the
Committee on Science, Engineering, and Public Policy (COSEPUP)
National Academy of Sciences
Title: Digital Infrastructure in a Carbon-Constrained World
Irvine, CA
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
On June 24th I presented to the Dependable Systems Engineering group here in the School of Computer Science, St Andrews. The group meets once a month for a presentation from one of its members over lunch. The presenter talks about their current research, providing a good opportunity to keep up to date with other work within the group.On June 24th I presented to the Dependable Systems Engineering group here in the School of Computer Science, St Andrews. The group meets once a month for a presentation from one of its members over lunch. The presenter talks about their current research, providing a good opportunity to keep up to date with other work within the group.
Digital Infrastructure in a Carbon-Constrained WorldLarry Smarr
09.02.26
Invited Presentation to the
Committee on Science, Engineering, and Public Policy (COSEPUP)
National Academy of Sciences
Title: Digital Infrastructure in a Carbon-Constrained World
Irvine, CA
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
On June 24th I presented to the Dependable Systems Engineering group here in the School of Computer Science, St Andrews. The group meets once a month for a presentation from one of its members over lunch. The presenter talks about their current research, providing a good opportunity to keep up to date with other work within the group.On June 24th I presented to the Dependable Systems Engineering group here in the School of Computer Science, St Andrews. The group meets once a month for a presentation from one of its members over lunch. The presenter talks about their current research, providing a good opportunity to keep up to date with other work within the group.
This presentation brings insights on cloud and green cloud computing and briefs the readers with its potential in india and how it can be achieved. Numerous insights have been collectively put in into this presentation.
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
Can a Greener Internet Help Us Moderate Climate Change?Larry Smarr
09.05.13
High Definition Remote Presentation to the
Monash Undergraduate Research Projects Abroad (MURPA) Program, located at Monash University, Australia
Title: Can a Greener Internet Help Us Moderate Climate Change?
La Jolla, CA
What began as tiny baby steps to bridge gaps of human limitations like memory, cognitive fluctuations has today turned into a virtual revolution where an invisible world of 0’s and 1’s is home to the most important bytes and pieces of our lives. Replacing the need for local servers, cloud computing emerged as the matrix within which multiple remote servers coordinated together to store, manage and administer data. The two other baits in the cloud computing movement is the live/real-time information updating and light-speed transfer of data. Initially, it was the center for large-scale corporations. In the last few years, small-scale and medium-sized organizations have also joined the army of cloud computing era. The analytics of the cloud computing culture swing between the spectrums ranging from the sustainability of cloud computing to the increased carbon emissions due to servers.
Read the full blog here:
http://suyati.com/culture-of-cloud-computing-a-green-move-or-eco-death/
Or reach us at: jghosh@suyati.com
Project GreenLight: Optimizing Cyberinfrastructure for a Carbon Constrained W...Larry Smarr
09.07.21
Keynote Talk for the Joint
33rd IEEE International Computer Software and Applications Conference COMPSAC 2009and the 9th Annual International Symposium on Applications and the Internet SAINT 2009
Title: Project GreenLight: Optimizing Cyberinfrastructure for a Carbon Constrained World
Seattle, WA
Presentazione del progetto a Peter Ansell, on-shore operations Director di Acea (America's Cup Event Authority), presso i palchi allestiti per l'evento American's Cup di Napoli il 7 aprile 2012
In networked publics, power based on network positionality replaces media power. How can we design networked publics to improve parity? I present @TheTweetserve, a prototype solution.
This presentation brings insights on cloud and green cloud computing and briefs the readers with its potential in india and how it can be achieved. Numerous insights have been collectively put in into this presentation.
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
Can a Greener Internet Help Us Moderate Climate Change?Larry Smarr
09.05.13
High Definition Remote Presentation to the
Monash Undergraduate Research Projects Abroad (MURPA) Program, located at Monash University, Australia
Title: Can a Greener Internet Help Us Moderate Climate Change?
La Jolla, CA
What began as tiny baby steps to bridge gaps of human limitations like memory, cognitive fluctuations has today turned into a virtual revolution where an invisible world of 0’s and 1’s is home to the most important bytes and pieces of our lives. Replacing the need for local servers, cloud computing emerged as the matrix within which multiple remote servers coordinated together to store, manage and administer data. The two other baits in the cloud computing movement is the live/real-time information updating and light-speed transfer of data. Initially, it was the center for large-scale corporations. In the last few years, small-scale and medium-sized organizations have also joined the army of cloud computing era. The analytics of the cloud computing culture swing between the spectrums ranging from the sustainability of cloud computing to the increased carbon emissions due to servers.
Read the full blog here:
http://suyati.com/culture-of-cloud-computing-a-green-move-or-eco-death/
Or reach us at: jghosh@suyati.com
Project GreenLight: Optimizing Cyberinfrastructure for a Carbon Constrained W...Larry Smarr
09.07.21
Keynote Talk for the Joint
33rd IEEE International Computer Software and Applications Conference COMPSAC 2009and the 9th Annual International Symposium on Applications and the Internet SAINT 2009
Title: Project GreenLight: Optimizing Cyberinfrastructure for a Carbon Constrained World
Seattle, WA
Presentazione del progetto a Peter Ansell, on-shore operations Director di Acea (America's Cup Event Authority), presso i palchi allestiti per l'evento American's Cup di Napoli il 7 aprile 2012
In networked publics, power based on network positionality replaces media power. How can we design networked publics to improve parity? I present @TheTweetserve, a prototype solution.
The Energy Efficient Cyberinfrastructure in Slowing Climate ChangeLarry Smarr
10.04.28
Invited Speaker
Community Alliance for Distributed Energy Resources
Scripps Forum, UCSD
Title: The Energy Efficient Cyberinfrastructure in Slowing Climate Change
La Jolla, CA
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
08.09.19
Invited Lecture to the Green IT Workshop
Canada-California Strategic Innovation Partnership
Title: Toward Greener Cyberinfrastructure
Palo Alto, CA
Universities as “Smart Cities” in a Globally Connected World - How Will They ...Larry Smarr
09.08.20
Invited Talk
Monash University ITS Strategic Planning Session
RE-INVENT to RE-POSITION – TRANSFORMED BY ICT
Title: Universities as “Smart Cities” in a Globally Connected World - How Will They be Transformed?
Melbourne, Australia
Limiting Global Climatic Disruption by Revolutionary Change in the Global Ene...Larry 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
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
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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
Montana State, Research Networking and the Outcomes from the First National R...Jerry Sheehan
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UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
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UI automation Sample
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Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
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Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
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This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
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However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
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
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
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Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
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Project GreenLight
1. Project GreenLight Presentation for the … … Dr. Gregory Hidley California Institute for Telecommunications and Information Technology, UCSD
2. ICT is a Key Sector in the Fight Against Climate Change Applications of ICT could enable emissions reductions of 7.8 Gt CO2e in 2020, or 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
4. Application of ICT Can Lead to a 5-Fold GreaterDecrease in GHGs Than its Own Carbon Footprint “While the sector plans to significantly step up the energy efficiency of its products and services, ICT’s largest influence will be by enabling energy efficiencies in other sectors, an opportunity that could deliver carbon savings five times larger than the total emissions from the entire ICT sector in 2020.” --Smart 2020 Report Major Opportunities for the United States* Smart Electrical Grids Smart Transportation Systems Smart Buildings Virtual Meetings * Smart 2020 United States Report Addendum www.smart2020.org
5. GreenLight Motivation: The CyberInfrastructure (CI) Problem Compute energy/rack : 2 kW (2000) to 30kW in 2011 Cooling and power issues now a major factor in CI design IT industry is “greening” huge data centers … but today every $1 spent on local IT equipment will cost $2 more in power and overhead Academic CI is often space constained at departmental scale Energy use of growing departmental facilities is creating campus crises of space, power, and cooling Unfortunately, little is known about how to make shared virtual clusters energy efficient, since there has been no campus financial motivation to do so Challenge: how to make data available on energy efficient deployments of rack scale hardware and components?
6. The NSF-Funded GreenLight ProjectGiving Users Greener Compute and Storage Options PI is Dr. Thomas A. DeFanti $2.6M over 3 Years to construct GreenLight Instrument Start with Sun Modular Data Center Sun Has Shown up to 40% Reduction in Energy Measures Temperature at 5 Levels in 8 Racks Measures power Utilization in Each of the 8 Racks Chilled Water Cooling input and output temperatures Add additional power monitoring at every receptacle Add web and VR interfaces to access measurement data Populate with a variety of computing clusters and architectures Traditional compute and storage servers GP GPU arrays and specialized FPGA based coprocessor systems DC powered servers SSD equipped systems Turn over to investigators in various disciplines Measure, Monitor and Collect Energy Usage data With the goal of maximizing work/watt
7. The GreenLight Project: Instrumenting the Energy Cost of Computational Science Focus on 5 Communities with At-Scale Computing Needs: Metagenomics Ocean Observing Microscopy Bioinformatics Digital Media Measure, Monitor, & Web Publish Real-Time Environmental Sensor Output Via Service-oriented Architectures Allow Researchers Anywhere To Study Computing Energy Cost Enable Scientists To Explore Tactics For Maximizing Work/Watt Develop Middleware that Automates Optimal Choice of Compute/RAM Power Strategies for Desired Greenness Partnering With Minority-Serving Institutions Cyberinfrastructure Empowerment Coalition Source: Tom DeFanti, Calit2; GreenLight PI
13. DWDM or Gray OpticsOn-Demand Physical Connections Your Lab Here Microarray Source:Phil Papadopoulos, SDSC/Calit2
14. GreenLight Goals: More Work/Watt Build a full-scale virtualized device, the GreenLight Instrument Measure then minimize energy consumption Develop middleware to automate optimal choice of compute/RAM power strategies Discover better power efficiency configurations and architectures Teach future engineers who must scale from an education in Computer Science to a deeper understanding in engineering physics Measure, monitor, and make publicly available, via service-oriented architectures, real-time sensor outputs Focus on 5 communities: metagenomics, ocean observing, microscopy, bioinformatics, and digital media Allow researchers anywhere to study the energy cost of at-scale scientific computing
15. GreenLight Research activitiesLeading to Greener CI Deployments Computer Architecture – FPGA, GP GPU systems Rajesh Gupta/CSE Software Architecture – Virtualization, memory management, networking and modeling Amin Vahdat, Ingolf Kruger/CSE CineGrid Exchange – mixed media storage, streaming, and management Tom DeFanti/Calit2 Visualization – Using 2D and 3D modeling on display walls and CAVEs Falko Kuster/Structural Engineering, Jurgen Schulze/Calit2 Power and Thermal Management Tajana Rosing/CSE DC Power Distribution Greg Hidley/Calit2 http://greenlight.calit2.net
17. Situational Awareness Calit2/UCSD [http://greenlight.calit2.net] 12 Dashboard interface “Tap” for details Power utilization Enterprise reach Multiple perspectives
18. Datacenter vitals 2010.08.20 Calit2/UCSD [http://greenlight.calit2.net] 13 Input/Output sampling Live/average Fan speeds Live/Average data Live Temperature Heat Exchangers Environmentals
19. Domain specific views 2010.08.20 Calit2/UCSD [http://greenlight.calit2.net] 14 Control elements Real-time heatmap Realistic models
22. Heat Trends Calit2/UCSD [http://greenlight.calit2.net] 17 Heat exchangers Hotspot identification Trends over past 24h
23. Past changes in airflow Calit2/UCSD [http://greenlight.calit2.net] 18 Fan slices rpm Heat distribution changes Potential for failures Trends over past 24h
24. Power spikes Calit2/UCSD [http://greenlight.calit2.net] 19 IT assets Computation zone Unused asset Average load Peak computation 1 minute resolution
25. Zoom-in Analysis Calit2/UCSD [http://greenlight.calit2.net] 20 History over several days. Zoom on desired time range. Hint on each sample point. Automatic average area. Multiple sensors per asset with up to 1 min sampling resolution.
26. The GreenLight Project Focuses on Minimizing Energy for Key User Communities Microbial Metagenomics Ocean Observing Microscopy Bioinformatics Digital Media—CineGrid Project Calit2 will Host TBs of Media Assets in GreenLightCineGrid Exchange to Measure and Propose Reductions in the “Carbon Footprint” Generated by: File Transfers and Computational Tasks Required for Digital Cinema and Other High Quality Digital Media Applications
27. GreenLight Project: Putting Machines To Sleep Transparently 22 Rajesh Gupta, UCSD CSE; Calit2 Laptop Network interface Peripheral Low power domain Secondary processor Network interface Management software Main processor, RAM, etc SomniloquyEnables Servers to Enter and Exit Sleep While Maintaining Their Network and Application Level Presence
28. Improve Mass Spectrometry’s Green Efficiency By Matching Algorithms to Specialized Processors Inspect Implements the Very Computationally Intense MS-Alignment Algorithm for Discovery of Unanticipated Rare or Uncharacterized Post-Translational Modifications Solution: Hardware Acceleration with a FPGA-Based Co-Processor Identification and Characterization of Key Kernel for MS-Alignment Algorithm Hardware Implementation of Kernel on Novel FPGA-based Co-Processor (Convey Architecture) Results: 300x Speedup & Increased Computational Efficiency Large Savings in Energy Per Application Task
29. Virtualization at Cluster Level for Consolidation and Energy Efficiency Source: Amin Vadhat, CSE, UCSD Fault Isolation and Software Heterogeneity, Need to Provision for Peak Leads to: Severe Under-Utilization Inflexible Configuration High Energy Utilization Usher / DieCast enable: Consolidation onto Smaller Footprint of Physical Machines Factor of 10+ Reduction in Machine Resources and Energy Consumption Original Service Usher Virtualized Service
30. DC Power: UCSD is Installing Zero Carbon EmissionSolar and Fuel Cell DC Electricity Generators UCSD 2.8 Megawatt Fuel Cell Power Plant Uses Methane Available Late 2011 San Diego’s Point Loma Wastewater Treatment Plant Produces Waste Methane 2 Megawatts of Solar Power Cells at UCSD, 1 MW to be Installed off campus
31. Zero Carbon GreenLight Experiment:DC-Powered Modular Data Center Concept—Avoid DC to AC to DC Conversion Losses Computers Use DC Power Internally Solar and Fuel Cells Produce DC Both Plug into the AC Power Grid Can We Use DC Directly (With or Without the AC Grid)? DC Generation Can Be Intermittent Depends on Source Solar, Wind, Fuel Cell, Hydro Can Use Sensors to Shut Down or Sleep Computers Can Use Virtualization to Halt/Shift Jobs Experiment Now Underway Collaboration with Sun, EPRI, DPTI and LBNL NSF GreenLight Year 2 and Year 3 Funds Sun Box <200kWatt Source: Tom DeFanti, Calit2; GreenLight PI
32. DC Power Distribution Today's data center AC based distribution model: 480-V AC power from the grid is converted to DC to charge a battery-based UPS DC stream from the UPS is converted to AC and transformed to 208-VAC for distribution The above AC is then rectified back to 380-VDC in each server's power supply DC distribution offers a comparatively simpler scheme: a single rectifier turns 480-V AC into 380-V DC that both charges the UPS and supplies the servers. Energy Power Research Institute (EPRI) and Duke Energy Corp. measured a 15 percent reduction in power consumption in a test of 380-V DC distribution at the utility's Charlotte, N.C., data center. Net energy savings could be twice that, they claim, once the cooler-running equipment's reduced air conditioning burden is factored in.