SlideShare ist ein Scribd-Unternehmen logo
1 von 20
Multit
        asking
l'uomo
       n on   :
        n è un
                 compu
                      t er



       Paolo B
              ernardi
1946
~300 op./sec.
Oggi
~3.000.000.000 op./sec.
Sing
        le ta
  AAAA        sking
        AAB
             BBB
 Mul              BB
    ti ta
ABA       skin
   BAB        g
        ABA
             BAB
Ev
  olu
     zio
        ne
          ?
Verifiche sperimentali
A   7           F

        X 5
                    1
2           R

    K   4
                E

8       G
s witch
  ntext
Co
~1 00  nss
Context switch
~100.000.000.000ns
Flow
Abbassamento Q.I.

    Marijuana




     Infomania




  Notte insonne
STOP!
Multitasking
te
             te
           no
           no
      co
     co
   oc
   oc
Bl
Bl
ox
  nb
I
Disc          Paul
     onne
          cting    Grah
                distr    am
                     actio
                          n
lo per
      So
         vo ro
       la

        per
  Solo
        ioni
 istr az
d
Multit
        asking
l'uo          :
   omo no
          nè      un com
                         puter

        Paolo B
               ernardi

Weitere ähnliche Inhalte

Mehr von Codemotion

Pompili - From hero to_zero: The FatalNoise neverending story
Pompili - From hero to_zero: The FatalNoise neverending storyPompili - From hero to_zero: The FatalNoise neverending story
Pompili - From hero to_zero: The FatalNoise neverending storyCodemotion
 
Pastore - Commodore 65 - La storia
Pastore - Commodore 65 - La storiaPastore - Commodore 65 - La storia
Pastore - Commodore 65 - La storiaCodemotion
 
Pennisi - Essere Richard Altwasser
Pennisi - Essere Richard AltwasserPennisi - Essere Richard Altwasser
Pennisi - Essere Richard AltwasserCodemotion
 
Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...
Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...
Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...Codemotion
 
Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019
Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019
Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019Codemotion
 
Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019
Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019
Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019Codemotion
 
Francesco Baldassarri - Deliver Data at Scale - Codemotion Amsterdam 2019 -
Francesco Baldassarri  - Deliver Data at Scale - Codemotion Amsterdam 2019 - Francesco Baldassarri  - Deliver Data at Scale - Codemotion Amsterdam 2019 -
Francesco Baldassarri - Deliver Data at Scale - Codemotion Amsterdam 2019 - Codemotion
 
Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...
Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...
Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...Codemotion
 
Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...
Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...
Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...Codemotion
 
Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...
Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...
Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...Codemotion
 
Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...
Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...
Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...Codemotion
 
Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019
Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019
Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019Codemotion
 
Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019
Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019
Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019Codemotion
 
Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019
Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019
Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019Codemotion
 
James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...
James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...
James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...Codemotion
 
Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...
Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...
Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...Codemotion
 
Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019
Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019
Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019Codemotion
 
Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019
Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019
Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019Codemotion
 
Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019
Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019
Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019Codemotion
 
Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...
Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...
Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...Codemotion
 

Mehr von Codemotion (20)

Pompili - From hero to_zero: The FatalNoise neverending story
Pompili - From hero to_zero: The FatalNoise neverending storyPompili - From hero to_zero: The FatalNoise neverending story
Pompili - From hero to_zero: The FatalNoise neverending story
 
Pastore - Commodore 65 - La storia
Pastore - Commodore 65 - La storiaPastore - Commodore 65 - La storia
Pastore - Commodore 65 - La storia
 
Pennisi - Essere Richard Altwasser
Pennisi - Essere Richard AltwasserPennisi - Essere Richard Altwasser
Pennisi - Essere Richard Altwasser
 
Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...
Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...
Michel Schudel - Let's build a blockchain... in 40 minutes! - Codemotion Amst...
 
Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019
Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019
Richard Süselbeck - Building your own ride share app - Codemotion Amsterdam 2019
 
Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019
Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019
Eward Driehuis - What we learned from 20.000 attacks - Codemotion Amsterdam 2019
 
Francesco Baldassarri - Deliver Data at Scale - Codemotion Amsterdam 2019 -
Francesco Baldassarri  - Deliver Data at Scale - Codemotion Amsterdam 2019 - Francesco Baldassarri  - Deliver Data at Scale - Codemotion Amsterdam 2019 -
Francesco Baldassarri - Deliver Data at Scale - Codemotion Amsterdam 2019 -
 
Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...
Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...
Martin Förtsch, Thomas Endres - Stereoscopic Style Transfer AI - Codemotion A...
 
Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...
Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...
Melanie Rieback, Klaus Kursawe - Blockchain Security: Melting the "Silver Bul...
 
Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...
Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...
Angelo van der Sijpt - How well do you know your network stack? - Codemotion ...
 
Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...
Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...
Lars Wolff - Performance Testing for DevOps in the Cloud - Codemotion Amsterd...
 
Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019
Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019
Sascha Wolter - Conversational AI Demystified - Codemotion Amsterdam 2019
 
Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019
Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019
Michele Tonutti - Scaling is caring - Codemotion Amsterdam 2019
 
Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019
Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019
Pat Hermens - From 100 to 1,000+ deployments a day - Codemotion Amsterdam 2019
 
James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...
James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...
James Birnie - Using Many Worlds of Compute Power with Quantum - Codemotion A...
 
Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...
Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...
Don Goodman-Wilson - Chinese food, motor scooters, and open source developmen...
 
Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019
Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019
Pieter Omvlee - The story behind Sketch - Codemotion Amsterdam 2019
 
Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019
Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019
Dave Farley - Taking Back “Software Engineering” - Codemotion Amsterdam 2019
 
Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019
Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019
Joshua Hoffman - Should the CTO be Coding? - Codemotion Amsterdam 2019
 
Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...
Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...
Mike Kotsur - What can philosophy teach us about programming - Codemotion Ams...
 

Multitasking: l'uomo non è un computer