Isolates, microVMs, and WebAssembly
I’m mostly focused on two lines of inquiry. First: What’s the promise of WebAssembly? Why is it exciting? What makes it different? (I get into some of this in What’s WebAssembly?) And second: What’s the state of WebAssembly today? For me, answering both of those questions required an exploration of Serverless more broadly, as WebAssembly could both compete with and complement emergent technologies
WebAssembly ã® GC Proposal ã¨ã¯ä½•ã‹ / ã©ã“ã«å‘ã‹ãŠã†ã¨ã—ã¦ã‚‹ã®ã‹
最åˆã« ã“れ㯠WebAssembly ã« GC ãŒå°Žå…¥ã•ã‚Œã‚‹ã‹ã‚‰ç´¹ä»‹ã€ã¨ã„ã†è¨˜äº‹ã§ã¯ãªã„。ã©ã¡ã‚‰ã‹ã¨ã„ã†ã¨ã€WebAssembly GC ã®æŽ¡ç”¨ãŒã©ã‚Œã ã‘é ãã€ã¾ãŸ GC ãŒã®ã‚Œã°ã©ã‚“ãªè¨€èªžã§ã‚‚ wasm ã®ã‚³ãƒ³ãƒ‘イルサイズãŒæ¸›ã£ã¦è»½é‡ã«ãªã‚‹ã€ã¨ã„ã†å¤¢ã‚’見ã¦ã„る人ã«ã€ç¾å®Ÿã‚’見ã¦ã‚‚らã†ãŸã‚ã®è¨˜äº‹ã«ãªã‚‹ã€‚ WebAssembly GC Proposal (Team)ã¯ã€ãれを実ç¾ã™ã‚‹ãƒ‘ーツを分割ã—ã¦ä»•æ§˜ç–定を進ã‚ã¦ã„ã¦ã€å®Ÿéš›ã« GC ãŒå‹•ã出ã™ã¾ã§ã«ã¯æ•°å¹´ã‹ã‹ã‚‹ã ã‚ã†ã—ã€è‡ªåˆ†ã®æ„Ÿè¦šçš„ã«ã€å°†æ¥çš„ã« GC ãŒæŽ¡ç”¨ã•ã‚Œã‚‹ã‹ã¯äº”分五分ã¨ã„ã£ãŸã¨ã“ã‚。 ãŸã 〠GC Proposal ã‹ã‚‰æ´¾ç”Ÿã—ãŸä»•æ§˜éƒ¡ã¯ GC ãŒæŽ¡ç”¨ã•ã‚Œãªã‹ã£ãŸã¨ã—ã¦ã‚‚有æ„義ãªã‚‚ã®ã°ã‹ã‚Šãªã®ã§ã€æœ¬è¨˜äº‹ã§ã¯ãれを紹介ã—ãŸã„。 基本的ã«ã“ã“ã‚’å‚ç…§ Excuse 自分ã¯ä½Žãƒ¬ãƒ™ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®çµŒé¨“ãŒæµ…ãã€WebAssembly ã®ãŸã‚ã«é–¢
JupyterLite: Jupyter â¤ï¸ WebAssembly â¤ï¸ Python
JupyterLite is a JupyterLab distribution that runs entirely in the web browser, backed by in-browser language kernels. MotivationJupyterLite is a reboot of several attempts at making a full static Jupyter distribution that runs in the browser, without having to start the Python Jupyter Server on the host machine, usually done by running jupyter lab or jupyter notebook in a terminal. The goal of th
第4ã®Webブラウザ用言語「WebAssemblyã€ã€èª°ãŒã©ã®ã‚ˆã†ã«ä½¿ã£ã¦ã„ã‚‹ã®ã‹
第4ã®Webブラウザ用言語「WebAssemblyã€ã€èª°ãŒã©ã®ã‚ˆã†ã«ä½¿ã£ã¦ã„ã‚‹ã®ã‹ï¼šä»–ã®è¨€èªžã‹ã‚‰å‘¼ã³å‡ºã—ã¦ä½¿ã† ソフトウェアコンサルティング会社ã®Scott LogicãŒç¬¬4ã®Webブラウザ用言語「WebAssemblyã€ã®ä½¿ç”¨çŠ¶æ³ã«ã¤ã„ã¦ã€èª¿æŸ»çµæžœã‚’発表ã—ãŸã€‚WebAssemblyアプリケーションã®ä½œæˆã«ä½¿ã‚ã‚Œã¦ã„る言語やWebAssemblyã®ä½¿ç”¨ç›®çš„ã€ä»Šå¾Œå¤§ããªå½±éŸ¿ã‚’与ãˆã‚‹åˆ†é‡Žã€æ”¹å–„ã‚’è¦ã™ã‚‹åˆ†é‡Žãªã©ãŒæ˜Žã‚‰ã‹ã«ãªã£ãŸã€‚ WebAssemblyã¨ã¯ WebAssembly（「Wasmã€ã¨ç•¥ã•ã‚Œã‚‹ï¼‰ã¯ã€Webブラウザをå«ã‚€ãƒ¢ãƒ€ãƒ³ãªå®Ÿè¡Œç’°å¢ƒã§ã®åŠ¹çŽ‡çš„ãªã‚³ãƒ¼ãƒ‰å®Ÿè¡Œã¨ã‚³ãƒ³ãƒ‘クトãªã‚³ãƒ¼ãƒ‰è¡¨ç¾ã‚’実ç¾ã™ã‚‹ãŸã‚ã«è¨è¨ˆã•ã‚ŒãŸã€å®‰å…¨ã§ãƒãƒ¼ã‚¿ãƒ–ルãªä½Žãƒ¬ãƒ™ãƒ«ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã 。 ä¼æ¥ã®ç‹¬è‡ªè¦æ ¼ã§ã¯ãªãã€World Wide Web Consortium（W3C）ãŒ2019å¹´ã«æ¨™æº–化を完了ã—ã€ã‚³ã‚¢ä»•æ§˜ã‚’W3C勧告ã¨ã—
WebAssemblyãŒç›®æŒ‡ã—ã¦ã„ã‚‹ã“ã¨ã€‚ナノプãƒã‚»ã‚¹ãƒ¢ãƒ‡ãƒ«ã®å®Ÿç¾ã€ã‚·ã‚¹ãƒ†ãƒ インターフェイスã€å®Ÿè¡Œæ™‚リンクã®å®Ÿè£…ãªã©
WebAssemblyãŒç›®æŒ‡ã—ã¦ã„ã‚‹ã“ã¨ã€‚ナノプãƒã‚»ã‚¹ãƒ¢ãƒ‡ãƒ«ã®å®Ÿç¾ã€ã‚·ã‚¹ãƒ†ãƒ インターフェイスã€å®Ÿè¡Œæ™‚リンクã®å®Ÿè£…ãªã© Webブラウザ上ã§ãƒã‚¤ãƒ†ã‚£ãƒ–コードã®ã‚ˆã†ã«é«˜é€Ÿã«å®Ÿè¡Œã§ãã‚‹ãƒã‚¤ãƒŠãƒªãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã€ŒWebAssemblyã€ã¯ã€ã™ã§ã«Chromeã‚„Firefoxã€Edgeã€Safariãªã©ã®ä¸»è¦ãƒ–ラウザã§ã‚µãƒãƒ¼ãƒˆã•ã‚Œã€2019å¹´12月ã«ã¯W3Cã®å‹§å‘Šã«ã‚‚到é”ã—ã¾ã—ãŸã€‚ å‚考：WebAssemblyãŒW3Cã®å‹§å‘Šã«åˆ°é”。「WebAssembly Core Specification ã€ã€ŒWebAssembly Web APIã€ã€ŒWebAssembly JavaScript Interface ã€ã®3㤠ã“ã®WebAssemblyã‚’Webブラウザã ã‘ã§ãªãã€ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—PCやサーãƒã€IoTデãƒã‚¤ã‚¹ãªã©ã®ã‚らゆる環境ã§ã‚»ã‚ュアã«å®Ÿè¡Œã§ãるよã†ã«ã€ã‚¨ã‚³ã‚·ã‚¹ãƒ†ãƒ ã®å®Ÿç¾ã‚’推進ã—ã¦ã„ã‚‹ã®ãŒã€Mozilla
ãªãœ WebAssembly 生æˆã‚’ Go ã«ã—ãŸã®ã‹
オンラインイベントã§èžã‹ã‚Œã¦ã€ãƒ„イッターã«ã¤ã¶ã‚„ã„ãŸã‚‰æ€ã£ãŸä»¥ä¸Šã«å響ãŒã‚ã£ãŸã®ã§ã€ã‚‚ã†å°‘ã—詳細ã«æ›¸ã„ã¦ã¿ã¾ã™ã€‚ æ€ã£ãŸã‚ˆã‚Šå響ãŒã‚ã£ãŸã¾ã¨ã‚ä¿¡é ¼ã§ãã‚‹æš—å·ãƒ©ã‚¤ãƒ–ラリãŒã‚る自分㌠TypeScript より Go ã®ã»ã†ãŒæ›¸ã‘ã‚‹Go ã® Wasm ãƒã‚¤ãƒŠãƒªã‚µã‚¤ã‚ºã‚’æ°—ã«ã™ã‚‹å¿…è¦ãŒãªã„WebCrypto ã«ãªã„æš—å·ãŒå¿…è¦è‡ªç¤¾ã® WebRTC SFU ã«ãŠã„㦠End to End Encryption (E2EE) をブラウザ上ã§å®Ÿç¾ã™ã‚‹ãŸã‚ã«ã¯ã„ãã¤ã‹ã®å£ãŒã‚ã‚Šã¾ã—ãŸã€‚ 一ã¤ã¯ WebCrypto ãŒæä¾›ã—ã¦ã„ãªã„æš—å·ã‚’利用ã—ãŸã„ã¨ã„ã†ã‚‚ã®ã§ã™ã€‚ 今回 E2EE を実装ã™ã‚‹ã«ã‚ãŸã‚ŠæŽ¡ç”¨ã—㟠Signal プãƒãƒˆã‚³ãƒ«ã§ã¯å…¬é–‹éµæš—å·ã« Curve25519 を採用ã—ã¦ã„ã¾ã™ã€‚残念ãªãŒã‚‰ WebCrypto ã§ã¯ Curve25519 ã«å¯¾å¿œã—ã¦ã„ã¾ã›ã‚“。ã“ã®æ™‚点ã§ã€Œæš—å·ãƒ©ã‚¤ãƒ–ラリをã©ã“ã‹ã‚‰ã‚‚ã£ã¦
WebAssembly for web developers
When WebAssembly was first announced, it caused excitement, but also some fear in the web development community and beyond. Programmers coming from languages like C++, or Rust surely appreciated the fact that they now could target the broader demographic of Web users, while putting in much less effort than was previously required. Web developers, on the other hand, especially those experienced mai
How WebAssembly changes software distribution | Max Desiatov
If you had any experience with Windows and Internet Explorer in the 90s, quite probably you remember ActiveX controls. Most frequently this involved bulky popups on pages with these controls having to display something more complex than a few blocks of text. Or, remember Java applets? They became available in 1995, and later they weren’t limited to just Windows and Internet Explorer. I remember I
WebAssembly Troubles part 1: WebAssembly Is Not a Stack Machine
WebAssembly Troubles part 1: WebAssembly Is Not a Stack Machine Preamble This is part 1 of a 4-part miniseries on issues with WebAssembly and proposals to fix them. Part 2 here, part 3 here, part 4 here. This article assumes some familiarity with virtual machines, compilers and WebAssembly, but I’ll try to link to relevant information where necessary so even if you’re not you can follow along. Als
Denoã«ã¯WebAssemblyãŒã‚ã‚‹
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WebAssembly Aims to Eliminate the File System
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