OpenAI plans to spend $45B on compute this year, and $90B next year. That’s $650B+ over 5 years — and almost all of it goes to renting NVIDIA chips. We’re not in an AI race. We’re in a compute dependency crisis. #AI #ArtificialIntelligence #NVIDIA #OpenAI

OpenAI just struck a $20B+ compute deal with Cerebras Systems. Let’s be clear: This is the first real signal that NVIDIA’s moat is starting to crack. 🧵 #AI #NVIDIA #OpenAI #AIInfra

Your computer doesn’t “think” — it calculates. Inside every CPU is something called an ALU (Arithmetic Logic Unit). That’s where the real work happens. Every tap, every scroll, every game— breaks down into tiny math and logic operations. Addition. Comparison. Decisions.

PicoRV32 is what happens when CPU design stops trying to look pretty and starts trying to win. It’s a tiny open-source RISC-V core, written in Verilog, built for one thing: doing more with less. No flashy giant pipeline. No bloated architecture diagrams. Just a brutally

This single diagram explains how EVERY CPU works. Most people memorize instructions. Very few understand execution. If you get this, you understand: • RISC-V • Pipelines • Performance Let’s break it down 🧵👇

I have a FPGA board and Risc-V FB group. If you are interested, please join here: 如果你想买卖FPGA相关的板子，和一些电子元器件，也可以加入： facebook.com/groups/fpgaboa…

The most important register in a CPU isn’t what you think. It’s the Program Counter (PC). It literally controls what your program does next. If you understand this, you understand execution. The PC stores ONE thing: 👉 Address of the next instruction Every cycle: PC →

Most people think the CPU was invented once. It wasn’t. In a way, the CPU has been reinvented at least 5 times over the last 50 years: 1971 — Intel 4004 The first commercial microprocessor. A calculator chip project accidentally created the modern CPU. 1980s — RISC

The Reinvention of the CPU — And the 50-Year War Between CISC and RISC #Intel #CPU #CISC #RISC #ARM youtu.be/HN1yRMSFEv0

Linux + RISC-V is the first real attempt at a fully open computer. Open software. Open hardware. No lock-in.

RISC-V is not competing with x86 or ARM. Not yet. It’s competing with control.

Running Linux on RISC-V is not easy. No standard boot. Limited software. Lower performance. And that’s exactly why it matters. #linux #riscv

Linux and RISC-V: From Concept to Real Systems youtube.com/watch?v=IqLOPZ…

A new Linux vulnerability lets a normal user become root… in seconds. No exploit chain. No race condition. No memory leak. Just a few syscalls. CVE-2026-31431 — aka “Copy Fail” — is one of the cleanest privilege escalation bugs in years. It abuses AF_ALG (Linux’s crypto

Why Linux Is Better Than Windows 11: The Real Six Advantages Explained #linux #windows #fpga #kernel youtu.be/ngPGTb39XTs Windows is designed to be used. Linux is designed to be controlled. If Linux disappeared tomorrow, most of the internet would stop working. Cloud

IC and CS Tutorial great points, love how linux gives us that extra control and flexibility!