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<ul><li>IBM  MILLIPEDE </li></ul>
CONTENTS <ul><li>IBM Millipede ? </li></ul><ul><li>Capacity </li></ul><ul><li>Basic concepts </li></ul><ul><li>Reading and...
MILLIPEDE <ul><li>Non-volatile computer memory </li></ul><ul><li>A nanotechnology based approach to data storage </li></ul...
FEATURES <ul><li>Storage capacity – 1 Tb / sq inch </li></ul><ul><li>Equal to 25 DVD </li></ul><ul><li>25 billion texts in...
BASIC CONCEPTS <ul><li>Modern computers – DRAM technology </li></ul><ul><li>Hard drives – metal disc with magnetic materia...
 
 
<ul><li>Uses atomic force probes </li></ul><ul><li>Data reads & writes in the storage field </li></ul><ul><li>Access time ...
Reading & Writing data <ul><li>Stores & reads data thermo-dynamically </li></ul><ul><li>To read   </li></ul><ul><li>Probe ...
 
 
 
Areal Density  <ul><li>DRAM - 10Gb/ sq inch </li></ul><ul><li>Flash ram - 25Gb/ sq inch </li></ul><ul><li>Hard drives - 25...
Applications  <ul><li>Can be used for micro drives </li></ul><ul><li>Enabling use in small foot print devices  </li></ul><...
Current state of the art <ul><li>Earlier – 32*32 grid with 3*3 sled </li></ul><ul><li>Now – 64*64 grid with 7*7 sled </li>...
Ongoing Developments <ul><li>Preparing high capacity data drives </li></ul><ul><li>Can hold 600,000 digital images </li></...
Millipede Chip
References  <ul><li>http://en.wikipedia.org/wiki/ IBM_Millipede   </li></ul><ul><li>www.research. ibm .com/journal/rd/443/...
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Ibm Multipede by neethu kuttan

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A nanotechnology based approach to data storage,
developed by IBM named as
“Millipede”

Published in: Technology
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  • can i get the copy of presentation . i m working on this project. my email-id is anoop.sam123@gmail.com It will be of great help if you can provide this as soon as possible.

    thanks.
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  • hi
    i am working on a project related to new memory types and i think that this presentation will definitely help me in my project work.
    So kindly forward this to my email oscar13.bad@gmail.com
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  • really good presentation
    can u forward it to me .
    maddipavan1987@gmail.com
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Transcript of "Ibm Multipede by neethu kuttan"

  1. 1. <ul><li>IBM MILLIPEDE </li></ul>
  2. 2. CONTENTS <ul><li>IBM Millipede ? </li></ul><ul><li>Capacity </li></ul><ul><li>Basic concepts </li></ul><ul><li>Reading and Writing data </li></ul><ul><li>Current state of the art </li></ul><ul><li>Ongoing developments </li></ul>
  3. 3. MILLIPEDE <ul><li>Non-volatile computer memory </li></ul><ul><li>A nanotechnology based approach to data storage </li></ul><ul><li>Developed by IBM </li></ul><ul><li>The name “Millipede” </li></ul>
  4. 4. FEATURES <ul><li>Storage capacity – 1 Tb / sq inch </li></ul><ul><li>Equal to 25 DVD </li></ul><ul><li>25 billion texts in a stamp sized surface </li></ul><ul><li>Enable 10Gb of storage in cell phones </li></ul><ul><li>Highly reliable </li></ul>
  5. 5. BASIC CONCEPTS <ul><li>Modern computers – DRAM technology </li></ul><ul><li>Hard drives – metal disc with magnetic material </li></ul><ul><li>Millipede uses a “dumb” in an electronic medium </li></ul><ul><li>Uses many nanoscopic heads </li></ul><ul><li>So high throughput </li></ul>
  6. 8. <ul><li>Uses atomic force probes </li></ul><ul><li>Data reads & writes in the storage field </li></ul><ul><li>Access time is small </li></ul><ul><li>Data rate is 1Gb/s </li></ul><ul><li>Needs less power about 100mw </li></ul>
  7. 9. Reading & Writing data <ul><li>Stores & reads data thermo-dynamically </li></ul><ul><li>To read </li></ul><ul><li>Probe is heated at 300 degree </li></ul><ul><li>To write </li></ul><ul><li>Probe is heated above glass transition temperature </li></ul>
  8. 13. Areal Density <ul><li>DRAM - 10Gb/ sq inch </li></ul><ul><li>Flash ram - 25Gb/ sq inch </li></ul><ul><li>Hard drives - 250Gb/ sq inch </li></ul><ul><li>Millipede – 1Tb/ sq inch </li></ul>
  9. 14. Applications <ul><li>Can be used for micro drives </li></ul><ul><li>Enabling use in small foot print devices </li></ul><ul><li>watches, </li></ul><ul><li>mobile phones and </li></ul><ul><li>personal media systems </li></ul>
  10. 15. Current state of the art <ul><li>Earlier – 32*32 grid with 3*3 sled </li></ul><ul><li>Now – 64*64 grid with 7*7 sled </li></ul><ul><li>Multiple rewriting </li></ul><ul><li>Bit level erasing is not allowed </li></ul>
  11. 16. Ongoing Developments <ul><li>Preparing high capacity data drives </li></ul><ul><li>Can hold 600,000 digital images </li></ul><ul><li>Trying to increase the number of layers </li></ul><ul><li>Researching to reduce the cost </li></ul><ul><li>Bit stability investigations </li></ul>
  12. 17. Millipede Chip
  13. 18. References <ul><li>http://en.wikipedia.org/wiki/ IBM_Millipede </li></ul><ul><li>www.research. ibm .com/journal/rd/443/vettiger.html </li></ul><ul><li>news.cnet.com/Photos- IBM s- Millipede -packs-a-punch/2009-1015_3-5615611.html </li></ul>
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