YKYash Karechainyash-karecha.hashnode.dev·Jul 5 · 21 min readI Built My Own ChatGPT Backend to Understand How AI Streaming Actually WorksEvery time I use Claude or ChatGPT I get stuck on the same question: how does the text just show up, word by word, like the model is thinking out loud in real time? Why does it feel instant when it's 00
PKPatrick Kearnsindotnetdigest.com·May 31 · 27 min readCan a .NET endpoint handle a million requests per second?There is a trap in this question. When someone asks whether a .NET endpoint can handle a million requests per second, the instinct is to jump straight into Minimal APIs, Kestrel tuning, JSON serialisa00
WWingEdge777inwingedge777.hashnode.dev·May 24 · 8 min read[CUDA in Practice] RoPE — Why Kernel Fusion in Hand-Written Operators Matters: Reducing Memory Traffic and Launch OverheadAI compilers are evolving fast. In many cases, torch.compile plus JIT optimization in PyTorch can deliver striking speedups, to the point that people often say, "hand-written operators are no longer n10
AMAnirudhan Madhavaninanirudhan.hashnode.dev·May 7 · 5 min readUnderstanding Memory AllocatorsIn most C++ applications, the default new and delete operators handle memory allocation seamlessly. However, for performance-critical applications like game engines, real-time systems, high-frequency 00
WWingEdge777inwingedge777.hashnode.dev·Apr 9 · 33 min read[CUDA in Practice] Matrix Transpose — From Padding to XOR Swizzle: The Art of Shared Memory Access OptimizationNote: Text translated by AI. Code crafted by human. Matrix transpose is one of the most fundamental operations in deep learning and high-performance computing. The deceptively simple coordinate swap 00
DDevOnBikeinoverfit.hashnode.dev·Apr 6 · 4 min read🚀 8x Faster Than ONNX Runtime: Zero-Allocation AI Inference in Pure C#The Myth: "C# is too slow for AI" For years, the narrative has been the same: if you want high-performance AI, you must use C++ or Python wrappers (like PyTorch/ONNX) that call into native kernels. Th00
SGShivam Goyalinblog.shivam-goyal.site·Apr 4 · 11 min readBuilding a Production-Ready Multiplayer Chess App This blog explains the exact data and infrastructure stack used in this chess project: Redis for real-time game state PostgreSQL for relational and durable core data Cassandra/Astra DB for high-vol00
Zzubairakbar02inclustercraft.hashnode.dev·Apr 1 · 4 min readUnderstanding the Hardware Behind an HPC ClusterHigh Performance Computing often sounds complex, but once you break it down, it is really a collection of specialized machines working together as one powerful system. Each component has a clear role,00
DDDuc Daoinducdmd152.hashnode.dev·Mar 26 · 5 min read🚀 GPU Programming Flash Tour: From Curiosity to Parallel ThinkingHi I am Duc Dao!Welcome to my blog : D Today, we’ll take a quick flash tour through High Performance Computing (HPC) and GPU programming. Sometimes, the most interesting things you learn don’t come fr00
EÖEce Özen İldemincodebeyondtheearth.hashnode.dev·Mar 16 · 10 min readCERN School of Computing Diaries - Day 1Hello Earthlings! I really enjoy writing reflections about the things I learn on a daily basis. It helps me clearly see what I did during the day, and it also allows me to share my thoughts while they00
