#cplusplusoptimization 검색 결과
I've been dreaming of this C++ profiler for my game for over a year. It's now here. It shows me the slowest code logic that runs over my game components in real time. Each one is a lambda that I can find at the file name and line number. An hour after I made this, I already…
科の中での最適化。 全体の中での最適化。 コアバリューは何か？コアバリューをしっかり保つための、周辺のバリューと切り分ける。 コアバリューだけでは、エントリーが少なくなって、先細りになることも十分ありうる。 #SUNABACO #DX推進1st
there has been an influx of followers so i'm just putting it out here. i have been going deeper into CUDA recently and i have written two very detailed worklogs 1) optimizing softmax and 2) optimizing sgemv in CUDA enjoy!
Optimization Sauce 101 🍻 Ryzen? Disable CPPC ✅ Disable CPPC Preferred Cores✅ Intel? Disable Intel C State, Disable Speedstep, Disable Speedshift. ✅ Enable Hardware Acceleration✅ *Sips Tea* ☕️
Colleges do a terrible job of teaching C++. It’s not “C with Classes”. Injected into curriculums as a demonstration of early CS concepts, it leaves many with a sour taste. Students later immediately fall in love with the first language that *doesn’t* feel that way.
a C programmer resisting the urge to spend four days optimizing code that's I/O bound anyway
Since a lot of people, especially creators have come to me after a dodgy optimization. I have decided to open a ticket system through my discord, so that people can contact me more easily about optimization. So why choose me over other optimizers? With my optimization I can…
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New Blog Post! Covers a lot of stuff I find interesting about optimisers and how they affect model training both in terms of resources and quality of the model. Link Below, please do check it out and RT/QT for the reach:)
i am publishing my first ever worklog (blog) on CUDA that attempts to optimize the softmax operation and explains every step in detail. topics covered: > online trick for softmax > using shared memory > warp and block level reductions > shuffle instructions
🚀 I wrote an article about how to optimize your .NET app for production! 📑 Before deploying, make sure it’s fast, stable & ready to scale. Read the full checklist guide here 👉 abp.io/community/arti… #dotnet #csharp #performance #webdev
Optimizations don’t have to be flashy or complex and a 5-minute fix to our CI/CD pipeline saved us 5hr a day. This is a reminder that even the most obvious optimizations can hide in plain sight when you’re heads down building the next big thing.
learning CUDA - i wrote an optimized version of the naive softmax kernel, and it is 162x (99.4%) faster. - threads process one row together - uses shared memory for max and norm - calculates max and norm in one pass - performs reductions on shared memory
Let's measure. Attached, vs. OP. Lines after preprocessor expansion: 31 vs. 63,240 (godbolt.org/z/f3d8YYTa4, godbolt.org/z/eW6edfnoG) Why does that matter? Here's one reason - compile time: 52ms vs. 1156ms (over a second!) (clang, -O3) Runtime: 8.8x faster (input {1, 2, 3, 4,…
I haven't shared beautiful C++ code for a while. Here's some FP in C++ for a treat.
Many Sitecore versions are approaching end-of-life, leaving investors a decision: a costly rebuild with Sitecore XM Cloud, or new, modern DXP. Our new article shows how we help make that very shift from Sitecore to Optimizely! c2experience.com/blog/modernizi… c2experience.com/blog/modernizi…
i am publishing my second CUDA worklog - this time we iteratively optimize matrix-vector multiplication (sgemv) that achieves performance on par with cuBLAS if not better! topics covered: - FLOPs vs. FLOPS - memory coalescing - warp and block level reductions - vectorized loads
Most obviously, if your study claims that C++ uses 34% more energy, 56% more time, and 14% more memory than C, it’s time to reexamine your assumptions. Approximately every C program is a valid C++ program, so C++ can’t lose, especially not that badly! 4/
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