Node.js
- 2. Plan WHY NODE.JS WHAT IS NODE.JS WHAT MAKES IT AWESOME MULTIPLE THREAD VS SINGLE THREAD CONCLUSION 2 Node.js
- 3. 1. WHY NODE.JS? 2. WHO USE IT? 3. SWITCH TO IT? 4. PERFORMANCE CONCLUSION MULTIPLE THREAD VS SINGLE THREAD WHAT MAKES IT AWESOME 3 • The go-to technology in the enterprises • Created in 2009, the use of Node.js has grown at an exponential rate. • Well-known companies use it. WHY NODE.JS WHAT IS NODE.JS Node.js
- 4. 1. WHY NODE.JS? 2. WHO USE IT? 3. SWITCH TO IT? 4. PERFORMANCE CONCLUSION MULTIPLE THREAD VS SINGLE THREAD WHAT MAKES IT AWESOME 4 WHY NODE.JS WHAT IS NODE.JS Node.js
- 5. 1. WHY NODE.JS? 2. WHO USE IT? 3. SWITCH TO IT? 4. PERFORMANCE CONCLUSION MULTIPLE THREAD VS SINGLE THREAD WHAT MAKES IT AWESOME 5 WHY NODE.JS WHAT IS NODE.JS Node.js • Have made big bets on Node.js
- 6. 1. WHY NODE.JS? 2. WHO USE IT? 3. SWITCH TO IT? 4. PERFORMANCE CONCLUSION MULTIPLE THREAD VS SINGLE THREAD WHAT MAKES IT AWESOME 6 WHY NODE.JS WHAT IS NODE.JS Node.js • PayPal reported: double the number of requests per-second • Reduced response time by 35% . • The WalMart servers didn’t go over 1% CPU utilisation with 200,000,000 users online.
- 7. 1. WHY NODE.JS? 2. WHO USE IT? 3. SWITCH TO IT? 4. PERFORMANCE 5. HOW ??!! CONCLUSION MULTIPLE THREAD VS SINGLE THREAD WHAT MAKES IT AWESOME 7 WHY NODE.JS WHAT IS NODE.JS Node.js
- 8. CONCLUSION WHAT MAKES IT AWESOME 8 WHAT IS NODE.JS WHY NODE.JS 1. What is it Node.js MULTIPLE THREAD VS SINGLE THREAD • Open source platform. • Server-side and networking applications. • Written in JavaScirpt and C++, (V8). • Provides an event-driven architecture •Asynchronous and non-blocking I/O
- 9. 1.Blocking I/O 2. No-Blocking I/O WHY NODE.JS CONCLUSION MULTIPLE THREAD VS SINGLE THREAD 9 WHAT MAKES IT AWESOME WHAT IS NODE.JS Node.js
- 10. 1.Blocking 2. No-Blocking I/O WHY NODE.JS Conclusion MULTIPLE THREAD VS SINGLE THREAD 10 WHAT MAKES IT AWESOME WHAT IS NODE.JS Node.js
- 11. 1.Blocking I/O 2. No-Blocking I/O WHY NODE.JS Conclusion MULTIPLE THREAD VS SINGLE THREAD 11 WHAT MAKES IT AWESOME WHAT IS NODE.JS The non-blocking model in programming Node.js
- 12. 1. Single thread 2. Multiple thread 3. Event loop Conception WHAT MAKES IT AWESOME 12 Réalisation et implémentation WHY NODE.JS WHAT IS NODE.JS MULTIPLE THREAD VS SINGLE THREAD CONCLUSION Node.js
- 13. 1. Single thread 2. Multiple thread 3. Event loop Conception WHAT MAKES IT AWESOME 13 Réalisation et implémentation WHY NODE.JS WHAT IS NODE.JS MULTIPLE THREAD VS SINGLE THREAD CONCLUSION Node.js
- 14. 1. Single thread 2. Multiple thread 3. Event loop Conception WHAT MAKES IT AWESOME 14 Réalisation et implémentation WHY NODE.JS WHAT IS NODE.JS MULTIPLE THREAD VS SINGLE THREAD CONCLUSION Node.js
- 15. 1. Single thread 2. Multiple thread 3. Event loop Conception WHAT MAKES IT AWESOME 15 Réalisation et implémentation WHY NODE.JS WHAT IS NODE.JS MULTIPLE THREAD VS SINGLE THREAD CONCLUSION Node.js
- 16. 1. Single thread 2. Multiple thread 3. Event loop Conception WHAT MAKES IT AWESOME 16 Réalisation et implémentation WHY NODE.JS WHAT IS NODE.JS MULTIPLE THREAD VS SINGLE THREAD CONCLUSION Node.js
- 17. 1. Single thread 2. Multiple thread 3. Event loop Conception WHAT MAKES IT AWESOME 17 Réalisation et implémentation WHY NODE.JS WHAT IS NODE.JS MULTIPLE THREAD VS SINGLE THREAD CONCLUSION Node.js
- 18. Conception WHAT MAKES IT AWESOME 18 Réalisation et implémentation WHY NODE.JS WHAT IS NODE.JS Node.js Réalisation et implémentation ConclusionCONCLUSION MULTIPLE THREAD VS SINGLE THREAD CONCLUSION
- 19. Node.js