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Removing i486 from Linux: Molnar's patch

https://sudonull.com/removing-i486-from-linux-molnar-s-patch

Ingo Molnar proposes to remove i486 support from the Linux kernel, cutting the code by 14 thousand lines. CX8 and TSC emulation will go away. Details for x86 developers.

AGI CPU Arm: 136 cores for AI data centers

https://sudonull.com/agi-cpu-arm-136-cores-for-ai-data-centers

Arm has released AGI CPU on 3 nm with 136 Neoverse V3 cores for orchestrating AI agents. Density up to 45,000 cores/rack, 2x perf over x86. Architecture and benchmark details for developers.

Assembler Optimization: How One Letter Speeds Up Code 3x

https://sudonull.com/assembler-optimization-how-one-letter-speeds-up-code-3x

Experiment with Real Measurements Shows How False Dependencies Between Registers Affect Performance. Learn How to Eliminate Bottlenecks in Low-Level Code.

Returning x86-64 Structures: Registers and MEMORY ABI

https://sudonull.com/returning-x86-64-structures-registers-and-memory-abi

Breakdown of return mechanisms for int, small and large structures in x86-64 System V ABI. Assembly examples, hidden rdi arguments. For middle/senior dev. Look under the hood.

Assembler x86-64 GUI X11 fasmg

https://sudonull.com/assembler-x86-64-gui-x11-fasmg

Creating a minimal GUI on x86-64 assembler with X11: syscall macros, vararg printf, mmap structures. Size optimization for Linux. Instructions for developers.

From the web

x86 - Wikipedia

https://en.wikipedia.org/wiki/X86

Overview In the 1980s and early 1990s, when the 8088 and 80286 were still in common use, the term x86 usually represented any …

x86 vs x32 vs x64: What's the Difference? Clarifying 32-bit and 64-bit ...

https://www.tutorialpedia.org/blog/difference-between-x86-x32-and-x64-architectures/

Jan 16, 2026 · Understanding the differences between x86, x32, and x64 is critical for tasks like choosing the right software, …

x86 Architecture - Windows drivers | Microsoft Learn

https://learn.microsoft.com/en-us/windows-hardware/drivers/debugger/x86-architecture

Dec 13, 2024 · The Intel x86 processor uses complex instruction set computer (CISC) architecture, which means there is a modest …

What is x86 Architecture? A Primer to the Foundation of Modern ...

https://newsroom.intel.com/tech101/x86-architecture-foundation-of-modern-computing

Oct 3, 2025 · What is x86 Architecture: x86 is a type of Instruction Set Architecture (ISA). An ISA is the language that software uses …

Latest Supported Visual C++ Redistributable Downloads

https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170

Mar 9, 2026 · If you need to install Visual C++ Runtime libraries with you app, this article includes downloads for ARM64, x86, and …

x86-64 - Wikipedia

https://en.wikipedia.org/wiki/X86-64

x86-64 (also known as AMD64, x86_64, x64 and, rarely, Intel 64) [note 1] is a 64-bit extension of the x86 instruction set. It was …

What Is X86? - Computer Hope

https://www.computerhope.com/jargon/x/x86.htm

Oct 3, 2025 · x86 is an Intel CPU (Central Processing Unit) architecture that originated with the 16-bit 8086 processor in 1978. Today, …

Difference Between x64 and x86 Architecture - GeeksforGeeks

https://www.geeksforgeeks.org/computer-organization-architecture/difference-between-x64-and-x86-architecture/

Jul 23, 2025 · The x86 architecture has a long record relationship lower back to the early Nineteen Eighties and has long passed via …

x86 - Simple English Wikipedia, the free encyclopedia

https://simple.wikipedia.org/wiki/X86

x86 is a term used to describe a CPU instruction set compatible with the Intel 8086 and its successors, including the Pentium and …

What is x86? - XDA Developers

https://www.xda-developers.com/x86/

May 27, 2023 · You've probably seen the term 'x86' on download pages or in your computer's system settings, but what is it? Here's …

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