Copy
View this email in your browser
Share
Tweet
Forward

Introducing nanoHUB@Home

 

Letting anyone contribute to nanotechnology research
PhD not required


The next time you close your computer’s lid and put it to sleep, you could instead be putting it to work on research projects in computational nanotechnology.

That’s the idea behind nanoHUB@Home, the latest addition to the Berkeley Open Infrastructure for Network Computing (BOINC), an open-source project that lets users donate idle computing cycles to a variety of scientific research projects available on the site.

The nanoHUB@Home project is based at nanoHUB.org. NanoHUB allows any researcher to put their simulation tools online, instantly enabling access to those tools from anywhere in the world, instructors, students and researchers can access these tools without having to download or install any software.

More than 600 individuals are already working on nanotechnology research through nanoHUB@Home. Users who want to donate their idle computer time can get started by downloading the BOINC client here.

In addition to helping individual users of nanoHUB get results faster, the nanoHUB@Home project is part of a larger effort to use collective knowledge to develop machine learning models that will be used to give users quick approximations of simulation results, potentially accelerating the rate of discoveries.

Even though nanoHUB hosts over 17,000 users performing millions of simulations per year, those simulations all involve different tools and parameters. This means that for certain parameters, there wasn’t enough data to train the machine learning models that can be used to make decisions, explains Alejandro Strachan, professor of materials engineering, who is leading the machine learning aspect of the project.

Using the BOINC system and the nanoHUB@Home project, he’s been able to automatically take advantage of all the donated computing time to run additional simulations to fill in the gaps.

“Having nanoHUB@Home really enabled us to do this,” says Strachan. “We’ve been able to very effectively distribute the jobs to the volunteer computers around the world and get back the answers that we needed.”

The eventual goal is to use the machine learning tools to give users approximate simulation results very quickly. Many of the simulation tools available on nanoHUB are computationally intensive and take days or weeks to return results. Knowing an approximate result immediately can better help users allocate their resources and decide whether waiting for precise results on that particular simulation is worth their while.

“The way simulations traditionally work is that you run one simulation and you get one answer,” says Strachan. “What this will allow us to do is connect all these simulations and with these models, we can very quickly interpolate and learn from the collective work of a lot of people. That way, we get much more out of the simulation than what each individual would do with it on their own.”

To learn more about using nanoHUB@Home, contact Jared Gray West, communications specialist for nanoHUB, jgwest@purdue.edu.
 

Writer:  Adrienne Miller, technology writer, Information Technology at Purdue (ITaP), 765-496-8204, mill2027@purdue.edu

Full article: https://www.itap.purdue.edu/newsroom/190903_nanoHUB.html

HUBzero Community Meeting:

November 13th, 2019 

Catch up with the HUBzero® community on November 13th, from 2 - 3 pm ET (11 am - 12 pm PT). During this meeting, we will update the HUBzero community on our transition to SDSC and share an overview of 2019. We encourage hub owners to join the call and share their 2019 successes with the community. 

We invite all HUBzero® open source, foundation, and no hassle hubs to join the call. Additional meeting information, including how to join, can be found here: https://hubzero.org/event.
 

An opportunity to adapt your gateway to use the Google Cloud Platform and CloudyCluster 

 

The "Cloudify Gateways" solicitation seeks proposals from the SGCI Community to enable Science Gateways to operate in the public cloud. Participants should look to CloudyCluster and the Google Cloud Platform to provide their computation and storage requirements for this program. In addition to HPC, additional advanced cloud capabilities such as serverless, AI as a service, and massive-scale databases are encouraged to be included as part of the proposals. 

The overarching goals of the solicitation are to:

  • Extend the reach of gateways beyond their current scope, extending globally to other for-profit and non-profit patrons.

  • Enhance gateways to include the cloud, not only for web, database, HPC and HTC, but other cutting-edge cloud technologies such as AI as a service and scalable query engines.

  • Enable gateway developers to access cutting-edge cloud technologies to help envision future gateway capabilities and broaden coverage to the public cloud.

Read the full solicitation instructions.

Submit your proposal through EasyChair: https://easychair.org/conferences/?conf=cloudifygateways2019

Questions?


 
Copyright © 2018 HUBzero Foundation LLC, All rights reserved.

Want to change how you receive these emails?
You can update your preferences or unsubscribe from this list.






This email was sent to <<Email Address>>
why did I get this?    unsubscribe from this list    update subscription preferences
HUBzero Foundation LLC · 155 S Grant St · West Lafayette, IN 47907-2114 · USA

Email Marketing Powered by Mailchimp