Lecture 12 GRID, NANO_QUANTUM, & SUPER COMPUTING.pptx - FUNDAMENTALS OF IT FALL 2017 Dr Mark Rosenbaum Lecture 12 Grid Nano\/Quantum Super Computing

Lecture 12 GRID, NANO_QUANTUM, & SUPER COMPUTING.pptx -...

This preview shows page 1 - 10 out of 97 pages.

FALL 2017 Dr. Mark Rosenbaum FUNDAMENTALS OF IT Lecture 12: Grid, Nano/Quantum, & Super Computing
Image of page 1
Announcements Annotated bibliographies are available Due on November 15 and December 1 Programming modules due by Nov 30 Semester project due November 5 – no exceptions
Image of page 2
This Week Grid Computing Nano / Quantum Computing Super Computing
Image of page 3
Grid Computing
Image of page 4
Grid Computing What it is Grid Computing: Grid computing is app l y ing resources of m any computers in a network to a single probl e m at the sa m e t i m e Usually to a s c i en t if i c or t e chn i c a l probl e m that requires a gre a t nu m ber of computer processing c y c l es or access to large amounts of data Resource sharing & coordina t ed probl e m solving in d y namic, m ul t i - inst i tu t ion a l vir t ual o r gan i z a t i on s Idle systems in the network and their wasted “ CPU cycles can be effciently used by pooling resources of servers, storage systems and networks into a single large virtual system for resource sharing dynamically at runtime
Image of page 5
Grid Computing What it is Grid Computing: A distributed form of networking resource sharing of processors and data storage among other items, that focuses on the communications and process capabilities of combined yet geographically diverse computer systems to reach a main objective Eficiently utilize wasted cycles, forming working cycles The share of computing power and data storage is by means of Internet Efficient, bala n c e d use of computing reso u rces O p en s tandardiz a tion encourages industry to invest in developing commercial grid services and infrastructure
Image of page 6
Grid Computing To share individual networked resources that are geographically separated to solve problems faster Many large-scale problems cannot be solved by a single computer Form of Dis t rib u ted su p e r computing Many large-scale problems cannot be solved by a single computer Why Grid Computing: 40% of Mainframes idle 95% of PC servers are idle 0-15% of Mainframes idle during peak- hour 70% of PC servers are idle during peak- hour 90% of UNIX/Linux servers are idle
Image of page 7
Grid Computing Why Grid Computing: Distributed supercomputing Hig h - thr o u g h p ut, On- d e mand, & C o llab o r a tive computing There are some large scale problems which require analysis of high volumes of data (of the or d er o f p e ta b y tes) to derive an inference Such problems thus need computing resources (say processing power of the order of t e raf o ps , secure dependable networks and storage) often for which even a supercomputer does not suffce
Image of page 8
Grid Computing Grid Computing for What Purpose: L i fe sci e nc e s – analyze bio l ogi c al and ch e m i c al information.
Image of page 9
Image of page 10

You've reached the end of your free preview.

Want to read all 97 pages?

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern

Stuck? We have tutors online 24/7 who can help you get unstuck.
A+ icon
Ask Expert Tutors You can ask You can ask You can ask (will expire )
Answers in as fast as 15 minutes