Lock in $30 Savings on PRO—Offer Ends Soon! ⏳

BEAM: The Perfect Fit for Networks

Avatar for Andrea Leopardi Andrea Leopardi
June 10, 2023
Programming
1
220

BEAM: The Perfect Fit for Networks

Avatar for Andrea Leopardi

Andrea Leopardi

June 10, 2023
Tweet

More Decks by Andrea Leopardi

See All by Andrea Leopardi
The Umbrella and the Range
Avatar for Andrea Leopardi whatyouhide
0
27
gen_statem - OTP's Unsung Hero
Avatar for Andrea Leopardi whatyouhide
2
280
The World is a Network (and We Are Just Nodes)
Avatar for Andrea Leopardi whatyouhide
1
240
Update from the Elixir team - 2022
Avatar for Andrea Leopardi whatyouhide
0
430
Testing Asynchronous OTP
Avatar for Andrea Leopardi whatyouhide
1
540
Elixir Sightseeing Tour
Avatar for Andrea Leopardi whatyouhide
0
450
Mint - Disrupting HTTP clients
Avatar for Andrea Leopardi whatyouhide
0
280
BEAM Architecture Handbook
Avatar for Andrea Leopardi whatyouhide
7
2.9k
The Evolution of a Language
Avatar for Andrea Leopardi whatyouhide
0
180

Other Decks in Programming

See All in Programming
gunshi
Avatar for kazupon kazupon
1
110
Cell-Based Architecture
Avatar for Luram Archanjo larchanjo
0
140
Full-Cycle Reactivity in Angular: SignalStore mit Signal Forms und Resources
Avatar for Manfred Steyer manfredsteyer
PRO
0
170
[AtCoder Conference 2025] LLMを使った業務AHCの上⼿な解き⽅
Avatar for terry-u16 terryu16
3
620
大規模Cloud Native環境におけるFalcoの運用
Avatar for Chihiro Hasegawa owlinux1000
0
190
「コードは上から下へ読むのが一番」と思った時に、思い出してほしい話
Avatar for HideyukiKitao panda728
PRO
39
26k
AI時代を生き抜く 新卒エンジニアの生きる道
Avatar for coconala_engineer coconala_engineer
1
410
ゆくKotlin くるRust
Avatar for TATSUNO Yasuhiro exoego
1
150
ELYZA_Findy AI Engineering Summit登壇資料_AIコーディング時代に「ちゃんと」やること_toB LLMプロダクト開発舞台裏_20251216
Avatar for 株式会社ELYZA elyza
2
580
從冷知識到漏洞，你不懂的 Web，駭客懂 - Huli @ WebConf Taiwan 2025
Avatar for Huli aszx87410
2
3k
Context is King？ 〜Verifiability時代とコンテキスト設計 / Beyond "Context is King"
Avatar for r-kagaya rkaga
10
1.4k
Deno Tunnel を使ってみた話
Avatar for すずとも kamekyame
0
230

Featured

See All Featured
Kristin Tynski - Automating Marketing Tasks With AI
Avatar for Tech SEO Connect techseoconnect
PRO
0
110
Fireside Chat
Avatar for paigeccino paigeccino
41
3.8k
Java REST API Framework Comparison - PWX 2021
Avatar for Matt Raible mraible
34
9k
Making the Leap to Tech Lead
Avatar for Ryan Cromwell cromwellryan
135
9.7k
WCS-LA-2024
Avatar for Leonardo Collado-Torres lcolladotor
0
390
CSS Pre-Processors: Stylus, Less & Sass
Avatar for Bermon Painter bermonpainter
359
30k
The untapped power of vector embeddings
Avatar for Frank van Dijk frankvandijk
1
1.5k
The MySQL Ecosystem @ GitHub 2015
Avatar for Sam Lambert samlambert
251
13k
Why You Should Never Use an ORM
Avatar for John Nunemaker jnunemaker
PRO
61
9.7k
Thoughts on Productivity
Avatar for Jon Yablonski jonyablonski
73
5k
How to Create Impact in a Changing Tech Landscape [PerfNow 2023]
Avatar for Tammy Everts tammyeverts
55
3.2k
Agile Actions for Facilitating Distributed Teams - ADO2019
Avatar for Mark Kilby mkilby
0
92

Transcript

  1. None
  2. None

  3. TCP TAKING CONFERENCE PICTURES

  4. None

  5. ANDREALEOPARDI.COM @WHATYOUHIDE

  6. None

  7. @ITALIANCOMMENTS ITALIANS MAD AT FOOD

  8. None
  9. None
  10. None
  11. None
  12. None
  13. None
  14. None

  15. OUTLINE

  16. BEAM FIT SERVERS CLIENTS

  17. WHY IS THE BEAM SUCH A GREAT FIT?

  18. THE BEAM THE PEOPLE AND

  19. PROCESS = PERSON

  20. None

  21. CONCURRENCY

  22. MEMORY

  23. MEMORY AND THOUGHTS ARE IMMUTABLE

  24. COMMUNICATION

  25. HOW DO HUMANS SHARE INFORMATION?

  26. SPEECH!

  27. TALK = COPY INFORMATION

  28. MESSAGE PASSING

  29. SPEAKING IS ASYNC, LISTENING IS SYNC

  30. NETWORKS

  31. None
  32. None

  33. SERVERS

  34. TCP

  35. SSL

  36. None
  37. None

  38. :gen_tcp

  39. {:ok, listen_socket} = :gen_tcp.listen(4000, [])

  40. {:ok, listen_socket} = :gen_tcp.listen(4000, []) {:ok, socket} = :gen_tcp.accept(listen_socket)

  41. None
  42. None
  43. None
  44. None

  45. DynamicSupervisor

  46. None
  47. None
  48. None
  49. None
  50. None

  51. CLIENTS

  52. RECONNECTIONS

  53. POOLING

  54. WHEN TO RECONNECT?

  55. BACKOFF!

  56. THUNDERING HERD

  57. None
  58. None
  59. None
  60. None
  61. None
  62. None
  63. None

  64. MULTIPLEXING

  65. None

  66. IDENTIFYING REQUESTS

  67. HANDLING OFFLINE

  68. None

  69. CONCLUSION

  70. LET IT CRASH? ...NO

  71. None
  72. None

  73. * "IT'S ABOUT THE GUARANTEES", FRED HEBERT * "PERSISTENT CONNECTIONS

    WITH GEN_STATEM", ME * THOUSAND ISLAND LIBRARY * "COMPUTER NETWORKS", A.TANENBAUM * "PROTOHACKERS IN ELIXIR" YOUTUBE SERIES

  74. @WHATYOUHIDE THANK YOU!