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IT PARTICLE ACCELERATOR
        ECONOMIC VIEW
                     Dror Bukai
          SafePeak Technologies
Latency is a key IT issue
• Responsiveness
• OPEX efficiency


  A 400 millisecond delay resulted in a
  0.59% decrease in searches/user (Google)



      © 2012 SafePeak Technologies, Ltd., All Rights Reserved
Responsiveness
• Overhead
• Distraction (If RT > 1Sec)
                                                    Lost Productivity
RT = Response Time

               © 2012 SafePeak Technologies, Ltd., All Rights Reserved
1 sec latency = 2 sec overhead




Source: Microsoft's artificial delay experiment
                           © 2012 SafePeak Technologies, Ltd., All Rights Reserved
Overhead
• Database speed up 100/1


 #user * $/user * %Speed-up
 500 * $40,000 * 2.5% = $500,000

© 2012 SafePeak Technologies, Ltd., All Rights Reserved
% Speed up – Amdahl’s Law

P – affected portion of computation improvement
S – magnitude of improvement

     ( 1_______ -1)X 100 = % Speed up
       (1-P)+(P/S)

  1_____________
  (1-0.05)+(0.05/2)                                         2.5%


             © 2012 SafePeak Technologies, Ltd., All Rights Reserved
The cost of distraction

• Errors
• P grows significantly

              1_______
       Lim
        P  1 (1-P)+(P/S)
                                                                  S
     ( 1________ -1)X 100                                         100%
       (1-1)+(1/2)



             © 2012 SafePeak Technologies, Ltd., All Rights Reserved
Errors

• Data entry errors
• Missed data errors
• Misinterpretation errors


                                           $$$



            © 2012 SafePeak Technologies, Ltd., All Rights Reserved
P grows significantly

•   Time “off-mission”
•   Time to refocus
•   P          $
•   Time related sweet spot / window of
    opportunity

                                       $$$


             © 2012 SafePeak Technologies, Ltd., All Rights Reserved
OPEX
    Offloading
    the database
© 2012 SafePeak Technologies, Ltd., All Rights Reserved
Offloading Database
          CPU & I/O

                          Avoiding
                          Architecture rewrites




© 2012 SafePeak Technologies, Ltd., All Rights Reserved
Offloading & Distributed Caching

 1    • No lockout during peak times

 2    • Less expansive infrastructure

 3    • Scaling out without breaking the bank

 4    • Delay re-architecting the system

     © 2012 SafePeak Technologies, Ltd., All Rights Reserved
Cache Efficiency
Cache hits/Total hits


High cache efficiency

• High offload
• High performance



      © 2012 SafePeak Technologies, Ltd., All Rights Reserved
Cost Alternatives

                                                                                      Architecture
Resources (Infrastructure & HR)




                                                                                        Rewrite
                                                                                       HW&SW




                                  Dynamic
                                  Caching

                                                              Time Spent

                                     © 2012 SafePeak Technologies, Ltd., All Rights Reserved
THE VALUE OF EXTREME SPEED
Be truthful to your IT ROI


Turbo-Jet your IT
Infrastructure


Delay architecture rewrite



    © 2012 SafePeak Technologies, Ltd., All Rights Reserved
Thank You
                                     Questions?
      Contact             Contact information
      Dror Bukai          dror@safepeak.com
      VP Sales
                          052-6954600

                          www.safepeak.com


       Speeding-up Data Retrieval


    © 2012 SafePeak Technologies, Ltd., All Rights Reserved

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Information Technology Particle Accelerator

  • 1. IT PARTICLE ACCELERATOR ECONOMIC VIEW Dror Bukai SafePeak Technologies
  • 2. Latency is a key IT issue • Responsiveness • OPEX efficiency A 400 millisecond delay resulted in a 0.59% decrease in searches/user (Google) © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 3. Responsiveness • Overhead • Distraction (If RT > 1Sec) Lost Productivity RT = Response Time © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 4. 1 sec latency = 2 sec overhead Source: Microsoft's artificial delay experiment © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 5. Overhead • Database speed up 100/1 #user * $/user * %Speed-up 500 * $40,000 * 2.5% = $500,000 © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 6. % Speed up – Amdahl’s Law P – affected portion of computation improvement S – magnitude of improvement ( 1_______ -1)X 100 = % Speed up (1-P)+(P/S) 1_____________ (1-0.05)+(0.05/2) 2.5% © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 7. The cost of distraction • Errors • P grows significantly 1_______ Lim P  1 (1-P)+(P/S) S ( 1________ -1)X 100 100% (1-1)+(1/2) © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 8. Errors • Data entry errors • Missed data errors • Misinterpretation errors $$$ © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 9. P grows significantly • Time “off-mission” • Time to refocus • P $ • Time related sweet spot / window of opportunity $$$ © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 10. OPEX Offloading the database © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 11. Offloading Database CPU & I/O Avoiding Architecture rewrites © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 12. Offloading & Distributed Caching 1 • No lockout during peak times 2 • Less expansive infrastructure 3 • Scaling out without breaking the bank 4 • Delay re-architecting the system © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 13. Cache Efficiency Cache hits/Total hits High cache efficiency • High offload • High performance © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 14. Cost Alternatives Architecture Resources (Infrastructure & HR) Rewrite HW&SW Dynamic Caching Time Spent © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 15. THE VALUE OF EXTREME SPEED
  • 16. Be truthful to your IT ROI Turbo-Jet your IT Infrastructure Delay architecture rewrite © 2012 SafePeak Technologies, Ltd., All Rights Reserved
  • 17. Thank You Questions? Contact Contact information Dror Bukai dror@safepeak.com VP Sales 052-6954600 www.safepeak.com Speeding-up Data Retrieval © 2012 SafePeak Technologies, Ltd., All Rights Reserved

Editor's Notes

  • #2: This template can be used as a starter file for presenting training materials in a group setting.SectionsRight-click on a slide to add sections. Sections can help to organize your slides or facilitate collaboration between multiple authors.NotesUse the Notes section for delivery notes or to provide additional details for the audience. View these notes in Presentation View during your presentation. Keep in mind the font size (important for accessibility, visibility, videotaping, and online production)Coordinated colors Pay particular attention to the graphs, charts, and text boxes.Consider that attendees will print in black and white or grayscale. Run a test print to make sure your colors work when printed in pure black and white and grayscale.Graphics, tables, and graphsKeep it simple: If possible, use consistent, non-distracting styles and colors.Label all graphs and tables.
  • #3: Give a brief overview of the presentation. Describe the major focus of the presentation and why it is important.Introduce each of the major topics.To provide a road map for the audience, you can repeat this Overview slide throughout the presentation, highlighting the particular topic you will discuss next.
  • #4: This is another option for an Overview slides using transitions.
  • #13: This is another option for an Overview slide.
  • #14: What will the audience be able to do after this training is complete? Briefly describe each objective how the audiencewill benefit from this presentation.
  • #16: Use a section header for each of the topics, so there is a clear transition to the audience.
  • #17: Add slides to each topic section as necessary, including slides with tables, graphs, and images. See next section for sampletable, graph, image, and video layouts.
  • #18: Keep it brief. Make your text as brief as possible to maintain a larger font size.