[B! wasm] lalupin4ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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wasmã«é–¢ã™ã‚‹lalupin4ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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Wasmã¯ãªãœã‚»ã‚ãƒ¥ã‚¢ãªã®ã‹ï¼Ÿ
Wasmã¯ãªãœã‚»ã‚ãƒ¥ã‚¢ãªã®ã‹ï¼Ÿ å‰å›žWasmã®ãƒã‚¤ãƒŠãƒªã‚’èªã‚“ã§ã¿ãŸãŒã€å®Ÿè¡Œæ™‚ã«ã©ã®ã‚ˆã†ã«ã‚»ã‚ãƒ¥ã‚¢ã«å®Ÿè¡Œã—ã¦ã„ã‚‹ã®ã‹æ°—ã«ãªã£ãŸã®ã§èª¿ã¹ã¦ã¿ãŸã€‚ ã¨ã‚Šã‚ãˆãšä»Šå›žã‚‚å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’è¦‹ãªãŒã‚‰æ•´ç†ã—ã¤ã¤ã€å®Ÿéš›ã®ã‚³ãƒ¼ãƒ‰ã‚‚ç„¡ç†ãªãè¾¿ã‚Œãã†ãªã¨ã“ã‚ã¯wasmerã®å®Ÿè£…ã‚’å‚è€ƒã«è¦‹ã¦ã„ããŸã„ã¨æ€ã†ã€‚ Wasmã®ç›®æŒ‡ã™ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ ã¨ã‚Šã‚ãˆãšå…¬å¼ã®è¨˜è¼‰ã‚’è„³æ»ã§èªè§£ã—ã¦ã„ãã€‚ The security model of WebAssembly has two important goals: (1) protect users from buggy or malicious modules, and (2) provide developers with useful primitives and mitigations for developing safe applications, within the
lalupin4 2022/11/29
WebAssembly

wasm
ãƒªãƒ³ã‚¯
Docker DesktopãŒWebAssemblyãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã‚’çµ±åˆã€‚ã‚³ãƒ³ãƒ†ãƒŠã¨åŒæ§˜ã«WebAssemblyã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’å®Ÿè¡Œå¯èƒ½ã«
Docker DesktopãŒWebAssemblyãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã‚’çµ±åˆã€‚ã‚³ãƒ³ãƒ†ãƒŠã¨åŒæ§˜ã«WebAssemblyã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’å®Ÿè¡Œå¯èƒ½ã« Docker Desktopã‚’æä¾›ã™ã‚‹Dockerç¤¾ã¯ã€Docker Desktopã«WebAssemblyãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã‚’çµ±åˆã™ã‚‹ã“ã¨ã«ã‚ˆã‚‹ã€Docker Desktopã®WebAssemblyå¯¾å¿œç‰ˆã®ãƒ†ã‚¯ãƒ‹ã‚«ãƒ«ãƒ—ãƒ¬ãƒ“ãƒ¥ãƒ¼ã‚’ç™ºè¡¨ã—ã¾ã—ãŸã€‚ ã¾ãŸDockerç¤¾ã¯ã“ã‚Œã«åˆã‚ã›ã¦ã€WebAssemblyã‚’ã‚ã‚‰ã‚†ã‚‹ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã§ã‚»ã‚ãƒ¥ã‚¢ã«å®Ÿè¡Œã§ãã‚‹ã‚ˆã†ã«ã™ã‚‹ãŸã‚ã®ä»•æ§˜ç–å®šã¨å®Ÿè£…ã‚’é€²ã‚ã¦ã„ã‚‹å›£ä½“ã€ŒBytecode Allianceã€ã¸ã®åŠ ç›Ÿã‚‚ç™ºè¡¨ã—ã¾ã—ãŸã€‚ Dockerã«WASMãƒ©ãƒ³ã‚¿ã‚¤ãƒ ã®WasmEdgeã‚’çµ±åˆ ä¸‹è¨˜ã®å›³ãŒDocker Desktopã«WebAssemblyã‚’çµ±åˆã—ãŸä»•çµ„ã¿ã‚’ç¤ºã—ã¦ã„ã¾ã™ã€‚ å·¦å´ã¨ä¸å¤®ã¯é€šå¸¸ã®Dockerã‚³ãƒ³ãƒ†ãƒŠã‚’åˆ©ç”¨ã™ã‚‹å ´åˆã®ä»•çµ„ã¿ã§
lalupin4 2022/10/26
Docker

WebAssembly

wasm
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Wasm LabsãŒã€ŒWasm Worker Serverã€ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§å…¬é–‹ã€‚Node.jsã‚„Denoã®ã‚ˆã†ã«WebAssemblyã®Workerã‚’ã‚¤ãƒ™ãƒ³ãƒˆãƒ‰ãƒªãƒ–ãƒ³ã«å®Ÿè¡Œ
Wasm LabsãŒã€ŒWasm Workers Serverã€ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§å…¬é–‹ã€‚Node.jsã‚„Denoã®ã‚ˆã†ã«WebAssemblyã®Workerã‚’ã‚¤ãƒ™ãƒ³ãƒˆãƒ‰ãƒªãƒ–ãƒ³ã«å®Ÿè¡Œ VMware Wasm Labsã¯ã€WebAssemblyã®Workerã‚’Node.jsã‚„Denoã®ã‚ˆã†ã«ã‚µãƒ¼ãƒã‚µã‚¤ãƒ‰ã§ã‚¤ãƒ™ãƒ³ãƒˆãƒ‰ãƒªãƒ–ãƒ³ã«å®Ÿè¡Œã§ãã‚‹ã€ŒWasm Workers Serverã€ã‚’ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã§å…¬é–‹ã—ã¾ã—ãŸã€‚ ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‚‚ç°¡å˜ã§ã€ã‚ãšã‹5åˆ†ã§ä½¿ã„å§‹ã‚ã‚‰ã‚Œã‚‹ã¨èª¬æ˜Žã—ã¦ã„ã¾ã™ã€‚ Today, we are excited to announce Wasm Workers Server, a self-contained server to run your workers in #WebAssembly. It assigns an HTTP endpoint to wasm modules base
lalupin4 2022/10/20
WebAssembly

wasm

Wasm Labs
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ffmpeg.wasm | ffmpeg.wasm
ffmpeg.wasm ffmpeg.wasm is a pure WebAssembly / JavaScript port of FFmpeg enabling video & audio record, convert and stream right inside browsers! Data Security ffmpeg.wasm runs only inside your browser, data security is gaurantee as no data is sent to remote server. Powered by WebAssembly ffmpeg.wasm transpiles ffmpeg source code to WebAssembly code using Emscripten to achieve optimal performance.
lalupin4 2021/08/21
ffmpeg

WebAssembly

wasm
ãƒªãƒ³ã‚¯
ã¼ããŒã‹ã‚“ãŒãˆãŸã•ã„ãã‚‡ã†ã®Wasmãƒ“ãƒ«ãƒ‰ç’°å¢ƒ
TL;DR VS Code å‰æã«ãªã£ã¦ã—ã¾ã„ã¾ã™ãŒã€VS Code Remote Containers æ‹¡å¼µæœ€å¼·ã§ã™ã€ã¨ã„ã†è©±ã€‚å®Ÿéš›ã«ã©ã†ã„ã†é¢¨ã«ä½œã‚Œã°è‰¯ã„ã‹ã¯å‚è€ƒãƒªãƒã‚¸ãƒˆãƒªä½œã£ãŸã®ã§è¦‹ã¦ä¸‹ã•ã„ã€‚ ã¯ã˜ã‚ã« èƒŒæ™¯ã¼ã‹ã—ã®ã‚ˆã†ãªæŽ¨è«–çµæžœã‚’ä½¿ã£ã¦ã‚«ãƒ¡ãƒ©ç”»åƒã«ãƒ•ã‚£ãƒ«ã‚¿ã‚’å…¥ã‚Œã‚‹å‡¦ç†ã‚’æ›¸ãã¨ãã€ä»Šã ã¨é¸æŠžè‚¢ã¯å¤§ããåˆ†ã‘ã¦ 2 ã¤ã‚ã‚Šã¾ã™ã€‚ tfjs ã‚’ä½¿ã† Wasm çµŒç”±ã§ tflite ã‚„ãã®ä»–ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã† ã“ã®è¨˜äº‹ã§ã¯å¾Œè€…ã® Wasm ã‚’ä½¿ã†æ–¹ã«æ³¨ç›®ã—ã¦ã€ãã®é–‹ç™ºç’°å¢ƒã«ã¤ã„ã¦è¨˜è¼‰ã—ã¾ã™ã€‚ å…ˆè¡Œä¾‹ w-okadaã•ã‚“ã®ãƒªãƒã‚¸ãƒˆãƒªã«ã¯è¤‡æ•°ã® Wasm ã‚’ä½¿ã£ãŸäº‹ä¾‹ãŒç´¹ä»‹ã•ã‚Œã¦ã„ã¾ã™ã€‚ ä¾‹ã‚’æŒ™ã’ã‚‹ã¨TFLite Wasm for Google Meet Segmentationã‚„TFLite Wasm for ESPCNãªã©ãŒ Wasm ã§ã™ã€‚ ã“ã‚Œã‚‰ã®ãƒ“ãƒ«ãƒ‰ç’°å¢ƒã¯ã©ã†ãªã£ã¦ã„ã‚‹ã‹ã¨ã„ã†ã¨ã€Do
lalupin4 2021/08/10
wasm
ãƒªãƒ³ã‚¯
An introduction to WebAssembly for JavaScript Developers
If you transmit a number whereas an integer encoded on 64 bits is expected you will get an exception: let run = async () => { try { let bytecode = await fetch("add/add.wasm"); let wasm = await WebAssembly.instantiateStreaming(bytecode); console.log(wasm.instance.exports.addInt64(1,2)); } catch(e) { console.error(e); } }; > run().then(); TypeError: wasm function signature contains illegal type Call
lalupin4 2021/06/03
WebAssembly

wasm

JavaScript
ãƒªãƒ³ã‚¯
WebAssemblyãŒSIMDã‚’ã‚µãƒãƒ¼ãƒˆã€ã€ŒWebAssembly SIMDã€ãŒChromeã‚„Firefoxã§æ¨™æº–å®Ÿè£…ã€‚ç”»åƒå‡¦ç†ã‚„ç‰©ç†æ¼”ç®—ãªã©é«˜é€Ÿå®Ÿè¡Œ ï¼ Publickey
WebAssemblyãŒSIMDã‚’ã‚µãƒãƒ¼ãƒˆã€ã€ŒWebAssembly SIMDã€ãŒChromeã‚„Firefoxã§æ¨™æº–å®Ÿè£…ã€‚ç”»åƒå‡¦ç†ã‚„ç‰©ç†æ¼”ç®—ãªã©é«˜é€Ÿå®Ÿè¡Œ Chromeãªã©ã®Webãƒ–ãƒ©ã‚¦ã‚¶ã«æè¼‰ã•ã‚Œã¦ã„ã‚‹JavaScriptã‚¨ãƒ³ã‚¸ãƒ³ã€ŒV8ã€ã®é–‹ç™ºãƒãƒ¼ãƒ ã¯ã€WebAssemblyã§SIMDå‘½ä»¤ã‚’ã‚µãƒãƒ¼ãƒˆã™ã‚‹ã€ŒWebAssembly SIMDã€ã‚’æ¥æœˆã€2021å¹´5æœˆã«ãƒªãƒªãƒ¼ã‚¹äºˆå®šã®Chrome 91ã‹ã‚‰ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§åˆ©ç”¨å¯èƒ½ã«ã™ã‚‹ã“ã¨ã‚’æ˜Žã‚‰ã‹ã«ã—ã¾ã—ãŸã€‚ Firefoxã§ã‚‚x86ç‰ˆã€x86-46ç‰ˆã«ãŠã„ã¦ã¯ã™ã§ã«ãƒ•ãƒ©ã‚°ã‚’è¨å®šã™ã‚‹ã“ã¨ã§WebAssembly SIMDãŒåˆ©ç”¨å¯èƒ½ã«ãªã£ã¦ãŠã‚Šã€Node.jsã§ã‚‚ãƒ•ãƒ©ã‚°ã®è¨å®šã§åˆ©ç”¨å¯èƒ½ã«ãªã£ã¦ã„ã¾ã™ã€‚ ã“ã‚Œã«ã‚ˆã‚ŠWebAssemblyã§ç”»åƒå‡¦ç†ãªã©ãŒé«˜é€Ÿã«å®Ÿè¡Œã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ã“ã¨ãŒæœŸå¾…ã•ã‚Œã¾ã™ã€‚ WebAssembly SIMD will be ship
lalupin4 2021/04/21
WebAssembly

wasm

Chrome

Firefox
ãƒªãƒ³ã‚¯
WebAssemblyã®Webä»¥å¤–ã®ã“ã¨ãœã‚“ã¶è©±ã™
Kernel/VmæŽ¢æ¤œéšŠ online part2. ç™ºè¡¨å‹•ç”»: https://youtu.be/brrm328XItM?t=8221Read less
lalupin4 2021/03/20
WebAssembly

wasm
ãƒªãƒ³ã‚¯
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