Upgrade to Pro — share decks privately, control downloads, hide ads and more …

NumPyPy, RCOS - February, 2012

Avatar for Alex Gaynor Alex Gaynor
February 17, 2012
Programming
1
320

NumPyPy, RCOS - February, 2012

Avatar for Alex Gaynor

Alex Gaynor

February 17, 2012
Tweet

More Decks by Alex Gaynor

See All by Alex Gaynor
Quantifying Memory Unsafety and Reactions to It
Avatar for Alex Gaynor alex
0
91
Learning from Failure: Post-mortems
Avatar for Alex Gaynor alex
2
290
The cobbler's children have no shoes, or building better tools for ourselves
Avatar for Alex Gaynor alex
1
250
Techniques for Debugging Hard Problems
Avatar for Alex Gaynor alex
1
560
Building Communities with Code Review
Avatar for Alex Gaynor alex
4
270
Documenting Domain Specific Knowledge
Avatar for Alex Gaynor alex
1
360
Pickles are for Delis, not for Software
Avatar for Alex Gaynor alex
0
340
Code Review in Open Source Software
Avatar for Alex Gaynor alex
4
750
Why Ruby isn't slow
Avatar for Alex Gaynor alex
10
3.8k

Other Decks in Programming

See All in Programming
ruby.wasmで多人数リアルタイム通信ゲームを作ろう
Avatar for lni_T lnit
2
270
deno-redisの紹介とJSRパッケージの運用について (toranoana.deno #21)
Avatar for uki00a uki00a
0
150
Webの外へ飛び出せ NativePHPが切り拓くPHPの未来
Avatar for Takuya Katsusa takuyakatsusa
2
380
Julia という言語について （FP in Julia « SIDE: F »） for 関数型まつり2025
Avatar for GOTOH Shunsuke antimon2
3
980
Elixir で IoT 開発、 Nerves なら簡単にできる！？
Avatar for pojiro pojiro
1
150
ASP.NETアプリケーションのモダナイズ インフラ編
Avatar for tomokusaba tomokusaba
1
420
設計やレビューに悩んでいるPHPerに贈る、クリーンなオブジェクト設計の指針たち
Avatar for panda_program panda_program
6
1.5k
Railsアプリケーションと パフォーマンスチューニング ー 秒間5万リクエストの モバイルオーダーシステムを支える事例 ー Rubyセミナー 大阪
Avatar for Hayato OKUMOTO falcon8823
4
950
High-Level Programming Languages in AI Era -Human Thought and Mind-
Avatar for Hayato Ishida hayat01sh1da
PRO
0
430
AIエージェントはこう育てる - GitHub Copilot Agentとチームの共進化サイクル
Avatar for Akira Kobori koboriakira
0
390
git worktree × Claude Code × MCP ～生成AI時代の並列開発フロー～
Avatar for hisuzuya hisuzuya
1
480
AIプログラマーDevinは PHPerの夢を見るか？
Avatar for Shinya Saita shinyasaita
1
130

Featured

See All Featured
Speed Design
Avatar for Sergey Chernyshev sergeychernyshev
32
1k
Practical Tips for Bootstrapping Information Extraction Pipelines
Avatar for Matthew Honnibal honnibal
PRO
20
1.3k
XXLCSS - How to scale CSS and keep your sanity
Avatar for Zaharenia Atzitzikaki sugarenia
248
1.3M
Rails Girls Zürich Keynote
Avatar for Gregor Martynus gr2m
94
14k
Refactoring Trust on Your Teams (GOTO; Chicago 2020)
Avatar for Rebecca Miller-Webster rmw
34
3k
GraphQLとの向き合い方2022年版
Avatar for Yosuke Kurami quramy
48
14k
Bash Introduction
Avatar for André Augusto Costa Santos 62gerente
614
210k
Facilitating Awesome Meetings
Avatar for Lara Hogan lara
54
6.4k
The Web Performance Landscape in 2024 [PerfNow 2024]
Avatar for Tammy Everts tammyeverts
8
670
What’s in a name? Adding method to the madness
Avatar for Product Marketing Alliance productmarketing
PRO
23
3.5k
Exploring the Power of Turbo Streams & Action Cable | RailsConf2023
Avatar for Kevin Liebholz kevinliebholz
34
5.9k
個人開発の失敗を避けるイケてる考え方 / tips for indie hackers
Avatar for panda_program panda_program
107
19k

Transcript

  1. Hi.

  2. NumPy PyPy NumPyPy Fortran

  3. A tale of two Pythons

  4. First, there was CPython. And it was OK.

  5. And then there was PyPy. And it was pretty good.

  6. And scientists thought it was pretty good. But there was

    also NumPy

  7. And they thought it was swell. So the developers crafted

    NumPyPy.

  8. Wat? But there was also Fortran.

  9. More than programmers. Scientists like Fortran.

  10. And that brings us to this semester.

  11. ctypes

  12. MORE FORTRAN

  13. None

  14. >>> import numpypy >>> class X(numpypy.ndarray): ... pass ... >>>

    numpypy.ndarray(10) array([ 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.]) >>> X(10) array([ 0., 0., 0., 0., 0., 0., 0., 0., 0., 0.]) >>> type(X(10)) <type 'numpypy.ndarray'>

  15. הבר הדות Danke schön Muchas Gracias Questions? Thank you!