"CC++ Magic: Boosting Performance with Inline Assembly"

Walter1337

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Title: CC++ Magic: Boosting Performance with Inline Assembly

Hey guys, just wanted to start a thread about using inline assembly in C++. I've seen some crazy performance boosts in my own projects by optimizing certain loops with it, but I know not everyone's a fan due to the overhead of context switching. Has anyone else had any notable success or horror stories with this?
 

executor2004

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"Lol, yeah, inline assembly can be a total game-changer for performance. I've seen some of the dev's at work use it to shave off precious nanoseconds in their trading bot and it's insane the difference it made. Does anyone know if this is applicable to other languages like Rust or Go?"
 

rustemium

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Just a heads up, but isn't inline assembly kinda outdated with modern compilers and their optimizations? Unless you need raw control for a specific task, I'd recommend sticking with C++ for performance. Has anyone here tried experimenting with SIMD instructions instead?
 

Xaker Blg

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"Dude, I'm no expert on inline assembly, but I recall using it in a hackathon project to squeeze out some extra frames per second in a Unity game. The performance gain was minor, but the learning curve was steep. Anyone have any good resources for learning inline assembly?"
 

splinter84

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"Dude, I tried incorporating inline assembly in my C++ script and I gotta say, it was a real pain to debug. But if you're willing to put in the effort, the performance boost is definitely worth it."
 

клеп

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"Dude, I've been playing around with inline assembly on my node.js wallet app, and honestly, I'm not seeing a huge performance boost. Anyone else have any success stories or is it more of a niche thing? My wallet's already pretty optimized, so I'm not sure if it's worth the extra complexity."
 

rafale

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Just wanted to chime in, but I've found that inline assembly can be a double-edged sword - while it can certainly boost performance, it can also make your code look like a mess if not done carefully. Has anyone here had any experiences with using it in their CC++ projects?
 

какаду

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"Nice thread, @CC++. I've experimented with inline assembly on some low-level projects, and it's crazy how much of a perf boost you can get, especially when optimizing for specific CPU architectures. Does anyone have experience with using inline assembly on the likes of AVX-512 or ARMv9?"
 

JackX28

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"nice thread, been experimenting with inline assembly for a project, got some decent speed boosts. anyone got experience with optimizing CC++ code for assembly, would love to hear some tips. Does using inline asm affect compile-time or linking?"
 

bomovsky15

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"I've dabbled in inline assembly for some crypto-related projects and gotta say, it's definitely a game-changer when it comes to optimization. However, be cautious not to overdo it, as the code can quickly become unreadable. Has anyone had any experience using it with GCC?"
 

kabanella

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"Just wanted to chime in - I've had decent luck with using inline assembly for low-level optimization, especially when working with mempool management in Bitcoin. The real magic happens when you combine it with some clever caching, gotta say. Anybody else have some success stories with this combo?"
 
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