L’utilitaire pour activer JIT StikDebug est désormais disponible sur l’App Store http://dlvr.it/TKWSq8 #JIT #StikDebug
#JIT
We listened to your community requests and made #JVM debugging fast and painless: https://t.ly/wyCEm
#JIT #Java #OTEL #opensource #eBPF #SRE #tech #IT #observability #coroot #debugging
#Java starts slow? Let’s fix that.
Join the Chief Archtiect for #Java at #IBM, Mark Stoodley, on his #workshop to explore #CRaC, #JIT caching, class sharing & more to supercharge your startup time.
No more waiting for your app to wake up.
🎟️ Just €19: https://2025.europe.jcon.one/tickets
Excited for #JCON EUROPE 2025? See Mark Stoodley at #JCON2025 in Cologne talking about 'Ultra Efficient #Startup for Production Java #Workloads'
#Java starting too slowly for you? Amazed that your Java program has to #JIT compile the …
Get your free #JUG Ticket: www.jcon.one
There are scenarios in which Python code beats C code. Python code can be JIT compiled/specialized to handle the type of data on hand, along with the most common code paths. Meanwhile the C code is fixed, and can't adapt to changes in the input data, it always takes the same amount of time
Compilers for free with weval
Author: Max Bernstein
Original: https://bernsteinbear.com/blog/weval/
Is there a self hosted Just In Time (JIT) PAM service?
🐢Go interpreters are finally catching up with C++, only a few decades behind! 🏃♂️ Meanwhile, PlanetScale's blog is like a treasure hunt for anyone who loves #buzzwords more than actual information. 🎉 Read all about Metal, SQL engines, and why #JIT is totally not a thing here. 🙄
https://planetscale.com/blog/faster-interpreters-in-go-catching-up-with-cpp #GoInterpreters #CPlusPlus #PlanetScale #HackerNews #ngated
Lol, Apple beating up the little people again. You want to play PS2, Gamecube, or Wii on your phone? You want to run virtual machines, like actual Arch Linux and such, with sound support I might add, on your phone? Well, that requires JIT, which pretty much just speeds up running of code that wasn't within the original app, like oh I don't know, a web browser running Javascript. Anyway, some really smart people found a way to run JIT through using a VPN connected to a server that just flips on a debug command in an app you specify. And then, they found a way to run that command on the iPhone itself, not needing a call out to someone else's server.
But Apple ain't having any of that, can't lose control one bit!
jkcoxson, Today at 12:37 AM, @everyone 😭 VERY IMPORTANT ANNOUNCEMENT 😭
Apple has sent Blu and I a cease and desist for StikJIT and JitStreamer-EB, so affective immediate all JitStreamer and StikJIT services/repos are being removed. The server I was running has already been taken down by my hosting company, and GitHub is terminating the repository it was hosted on. This was my legacy, so it was very disappointing to see my hard work go down the drain.
On the plus side, thank you all for sticking with us, thanks for helping us realize our vision. While this isn't the way I wanted this to end, I'm glad for the time that we were able to make our dreams come true.
For a detailed response, you can head to https://apple-cd-response.jkcoxson.com/ where I have written my reply to Apple and the actions I will take to rectify the situation. While Blu and I can't afford to pay for an attorney, we won't let this go quietly.
Maybe the real JIT was the friends we made along the way 🥹
I published a new post on my #blog where I explain how I have used a trampoline to implement function calls in my #jit compiler - go check it out at https://andreabergia.com/blog/2025/03/emjay-implementing-function-calls/
Guys, if you're going to recommend #Ironfox for #Android users moving away from #Firefox, at least warn them that they're most probably going to have a slow af experience with it, since they have disabled #JIT compilation for JavaScript by default. Not even Tor Browser does this! (baseline JIT only gets disabled at the "Safer" and "Safest" security levels)
[Перевод] За кулисами JIT: Секреты HotSpot JVM C2 компилятора (Часть 2)
Новый перевод от команды Spring АйО является продолжением разговора о JIT (Just in Time) компиляции, а также дает представление о различных инструментах, позволяющих работать со скомпилированным кодом, визуализировать его и отлаживать в интерактивной форме. Перед прочтением рекомендуем ознакомиться с первой статьей из цикла статей про JIT . Во второй части мы рассмотрим: — Инлайнинг GVN (global value numbering) во время синтаксического анализа (parsing). — Использование IGV (Ideal Graph Visualizer) и rr (отладчик), чтобы посмотреть на IR и его трансформации. — Простая “идеализация” 101 * a + 202 * a в 303 * a . — Упражнения для читателя: несколько дополнительных трансформаций, которые читатель сможет проанализировать.
https://habr.com/ru/companies/spring_aio/articles/887724/
#java #hotspot #kotlin #c2 #jitкомпиляция #jitкомпилятор #jit #bytecode
[Перевод] За кулисами JIT: Секреты HotSpot JVM C2 компилятора (Часть 1)
Новый перевод от команды Spring АйО расскажет вам о разных уровнях JIT (Just in Time) компиляции, о преимуществах такого подхода к компиляции Java приложений по сравнению с традиционным способом, а также покажет на примерах, что происходит при компиляции приложения и какой ассемблерный и машинный код будет сгенерирован при использовании разных опций JIT компиляции.
https://habr.com/ru/companies/spring_aio/articles/886142/
#java #c2 #compiler #jit #jitкомпилятор #jitкомпиляция #bytecode
Wednesday Links - Edition 2025-02-26
https://dev.to/0xkkocel/wednesday-links-edition-2025-02-26-3a6
#java #jvm #gc #jit #architecture #qr #cli #tui
Developers have surprising views on application security! Check out what they think and how it impacts DevSecOps. https://jpmellojr.blogspot.com/2025/02/what-developers-think-about-application.html #Jit #ApplicationSecurity #DevSecOps #SecureCoding #SoftwareDevelopment
[15:37] Joint Investigation Team opgetuigd tegen goudrovers Drents Museum Assen. Jacht op vierde verdachte uit bouwmarkt volop bezig
Politie en justitie in Nederland en Roemenië gaan met een Joint Investigation Team (JIT) nauw samenwerken bij het onderzoek naar de goudroof in het Drents Museum in Assen op 25 januari. Daarbij werden Roemeense, historische kunstschatten buitgemaakt. De Europese politieorganisatie Eurojust biedt logistieke en operationele steun.
https://dvhn.nl/drenthe/assen/d-45478318.html
#Nederland #Roemenië #JIT #DrentsMuseum #Assen #25januari #Roemeense #Europese
Decorator JITs - Python as a DSL - Eli Bendersky's website
Link📌 Summary: 本文探討 Python 中 JIT (即時編譯) 裝飾器的應用，尤其在機器學習函式庫中如 JAX 和 Triton 的實作方式。文中介紹了不同的 JIT 裝飾器，包括 AST、字節碼和追蹤方式的設計理念及運作原理。透過簡化的範例，說明如何將 Python 函式轉換為中間表示並編譯成 LLVM IR，最終實現即時執行。這些方法的設計均旨在提升 Python 函式的執行效率，並提供靈活的程式碼表達方式。
🎯 Key Points:
- JIT 裝飾器在 Python 中可用於提升機器學習相關函式的執行效率。
- 介紹三種不同的 JIT 實作方法：AST 驅動的 JIT、字節碼驅動的 JIT，以及基於追蹤的 JIT。
- 透過 AST 驅動的 JIT，可以從 Python 代碼生成中間表示，進而編譯至 LLVM IR。
- Triton 語言示範了類似的方法，將 Python 函式轉換為可在 GPU 上執行的代碼。
- 追蹤技術能夠在運行時期動態生成 IR，支援複雜的 Python 結構。
🔖 Keywords: #JIT #Python #LLVM #機器學習 #即時編譯
JITWatch4i: Analyzing IntelliJ IDEA's Startup
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Server: https://mastodon.social
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