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93 articles · Page 1 of 1
Architects' Tech Alliance
Architects' Tech Alliance
Oct 3, 2026 · Industry Insights

BofA 2030 Forecast: ARM Overtakes x86 in Server CPUs as Custom Silicon Erodes Nvidia's AI Accelerator Dominance

Bank of America research projects the server CPU market will grow from $35B to $211B by 2030, with ARM architectures capturing 47% combined share as Intel falls to 22%, while AI accelerator deployments surge from 13 GW to 56 GW with Nvidia's share diluted by hyperscaler custom chips like Google TPU, AWS Trainium, and Microsoft Maia.

AI acceleratorsARMBank of America
0 likes · 8 min read
BofA 2030 Forecast: ARM Overtakes x86 in Server CPUs as Custom Silicon Erodes Nvidia's AI Accelerator Dominance
IT Learning Made Simple
IT Learning Made Simple
Aug 17, 2026 · Fundamentals

CISC vs RISC: How Complex and Simple Instruction Sets Compete

This article explains the fundamental differences between CISC and RISC architectures, covering their historical origins, design philosophies, characteristic trade‑offs, representative implementations, modern hybrid approaches, and the rising impact of ARM and RISC‑V in today’s computing landscape.

ARMCISCCPU architecture
0 likes · 9 min read
CISC vs RISC: How Complex and Simple Instruction Sets Compete
Linux Tech Enthusiast
Linux Tech Enthusiast
Aug 17, 2026 · Fundamentals

Why Is a 32‑Bit Operating System Called x86?

The article traces Intel's early processor line‑up—from the 4004 to the 80486—explains how the “86” suffix created the x86 family, shows that the name is unrelated to bit width, and follows the later AMD64 extension and Windows naming that linked 32‑bit software to the “Program Files (x86)” folder.

32-bit64-bitAMD64
0 likes · 84 min read
Why Is a 32‑Bit Operating System Called x86?
21CTO
21CTO
Aug 3, 2026 · Fundamentals

Linux 7.2‑rc6 Released: Linus Calls It a Massive Change

Linux 7.2‑rc6 was released on August 3 for developers and advanced users, bringing extensive x86 fixes, a corrected AMD Zen 5/Zen 6 CPU identification patch, numerous hardware and networking enhancements, and a warning that the pre‑release is experimental and not suited for production environments.

AMD ZenHardware SupportLinux
0 likes · 6 min read
Linux 7.2‑rc6 Released: Linus Calls It a Massive Change
IT Services Circle
IT Services Circle
Jul 18, 2026 · Fundamentals

Why Most Spinlock Authors Misinterpret the PAUSE Instruction

The article explains that the PAUSE (F3 90) instruction does far more than save power or yield to hyper‑threads—it controls speculation depth, avoids memory‑ordering penalties on lock release, and its behavior differs on x86 versus ARM, with misuse causing severe performance regressions in spin‑wait loops.

ARMPerformanceSMT
0 likes · 16 min read
Why Most Spinlock Authors Misinterpret the PAUSE Instruction
Black & White Path
Black & White Path
Jun 6, 2026 · Information Security

The Secret CPU Instructions Intel, AMD and ARM Keep Hidden (And Why They Matter)

The article explores the origins of undocumented CPU instructions—from early transistor‑saving tricks like SALC and POP CS to modern hidden backdoors such as Intel’s undocumented RISC core and the udbgrd/udbgwr commands—explaining how researchers like 0day_ninja use the MystFuzz tool to discover and exploit these covert opcodes.

CPUHardware SecurityMystFuzz
0 likes · 8 min read
The Secret CPU Instructions Intel, AMD and ARM Keep Hidden (And Why They Matter)
IT Services Circle
IT Services Circle
May 9, 2026 · Fundamentals

What Your CPU Actually Does All Day: The Four Core Tasks

The article explains that a CPU continuously repeats four stages—fetch, decode, execute, and write‑back—while highlighting the role of registers, the differences between CISC and RISC instruction sets, how function calls build and tear down stack frames, and why user‑mode coroutines are far lighter than kernel threads.

ARMCPUCoroutines
0 likes · 28 min read
What Your CPU Actually Does All Day: The Four Core Tasks
Architects' Tech Alliance
Architects' Tech Alliance
Oct 7, 2025 · Fundamentals

Kunpeng vs Haiguang: Which CPU Architecture Fits Your Workload?

The article compares Huawei’s Kunpeng ARM‑based processors with the Haiguang x86 line, detailing their architectural designs, ecosystem support, autonomy progress, and recommending specific deployment scenarios where each platform’s strengths—such as energy efficiency, software compatibility, or low‑migration risk—are most advantageous.

ARMCPU architectureServer processors
0 likes · 4 min read
Kunpeng vs Haiguang: Which CPU Architecture Fits Your Workload?
Liangxu Linux
Liangxu Linux
Jun 17, 2025 · Fundamentals

Why Is the 32‑bit OS Called x86? A Playful History of Intel’s Processor Family

The article humorously traces Intel’s processor lineage from the 1971 4004 to modern x86_64, explaining why 32‑bit systems are called x86, how naming conventions evolved, the role of AMD’s extensions, Microsoft’s Windows naming, and the quirks of folder naming, while debunking common misconceptions about bit‑width and architecture.

AMDCPU architectureIntel
0 likes · 38 min read
Why Is the 32‑bit OS Called x86? A Playful History of Intel’s Processor Family
Architects' Tech Alliance
Architects' Tech Alliance
Jun 9, 2025 · Fundamentals

How Do x86, ARM, and RISC‑V Architectures Differ? A Deep Dive into CPU Instruction Sets

This article compares the major CPU instruction set architectures—x86, ARM, and RISC‑V—detailing their design philosophies, evolution, strengths, and weaknesses, while also summarizing recent updates in CPU, GPU, memory, and storage technologies and highlighting the trade‑offs between CISC and RISC approaches.

ARMCISCCPU architecture
0 likes · 12 min read
How Do x86, ARM, and RISC‑V Architectures Differ? A Deep Dive into CPU Instruction Sets
Architects' Tech Alliance
Architects' Tech Alliance
May 22, 2025 · Industry Insights

How Zhaoxin’s KX-7000 and KH-40000 CPUs Challenge Global Chip Leaders

This report provides a comprehensive technical analysis of Zhaoxin’s x86 processor lineup—from early ZX‑C chips to the latest KX‑7000 desktop/embedded series and KH‑40000 server CPUs—detailing architecture, process technology, performance specs, security features, and real‑world deployments across government, education, and enterprise sectors.

CPU architectureChipletServer processors
0 likes · 14 min read
How Zhaoxin’s KX-7000 and KH-40000 CPUs Challenge Global Chip Leaders
Cognitive Technology Team
Cognitive Technology Team
May 17, 2025 · Fundamentals

Understanding Memory Consistency Models: From Sequential Consistency to x86‑TSO and Weak Memory Models

This article explains how modern multiprocessor hardware and compiler optimizations affect program behavior, introduces memory consistency models such as sequential consistency, x86‑TSO, and ARM/POWER weak models, demonstrates their differences with litmus tests, and discusses the DRF‑SC guarantee for data‑race‑free programs.

ARMDRF-SClitmus test
0 likes · 27 min read
Understanding Memory Consistency Models: From Sequential Consistency to x86‑TSO and Weak Memory Models
Architects' Tech Alliance
Architects' Tech Alliance
Apr 4, 2025 · Industry Insights

What’s Driving China’s Server Market Surge? 2023‑2024 Trends and Future Outlook

The 2025 China Xinchuang server vendor research report shows procurement rising from 458.2 billion yuan in 2023 to 505.8 billion yuan in 2024 (10.4% growth), highlights regional gaps, sector shares, CPU architecture shifts, vendor competition, and predicts a move toward high‑performance, intelligent, and green servers by 2027.

ARMCPU architectureChina server market
0 likes · 7 min read
What’s Driving China’s Server Market Surge? 2023‑2024 Trends and Future Outlook
Architects' Tech Alliance
Architects' Tech Alliance
Feb 27, 2025 · Industry Insights

What Drives China's 2024‑2026 CPU Landscape? A Deep Dive into X86, ARM, LoongArch and More

This article analyses China's 2024‑2026 information‑technology innovation (信创) hardware market, forecasting a 7.9‑trillion‑yuan size, examining CPU instruction‑set trends, licensing models, and the strategies of six domestic CPU vendors, while comparing their ecosystem compatibility and market prospects.

ARMCPU architectureChina
0 likes · 15 min read
What Drives China's 2024‑2026 CPU Landscape? A Deep Dive into X86, ARM, LoongArch and More
Architects' Tech Alliance
Architects' Tech Alliance
Jan 19, 2025 · Industry Insights

What Drives China’s Domestic CPU Market? A Deep Dive into 2024‑2026 Trends

The article analyzes China’s Xinchuang hardware sector, forecasting a market size of 7.89 trillion yuan by 2026, examining shifts toward high‑performance domestic CPUs, comparing CISC (x86) and RISC (ARM, LoongArch, SW_64) instruction sets, and evaluating the strengths, licensing models, and ecosystem challenges of six major Chinese CPU manufacturers.

ARMCPU architectureChina Hardware
0 likes · 13 min read
What Drives China’s Domestic CPU Market? A Deep Dive into 2024‑2026 Trends
Deepin Linux
Deepin Linux
Dec 9, 2024 · Fundamentals

Comprehensive Guide to x86 Assembly Language and GNU Syntax

This guide provides a thorough introduction to x86 assembly language, covering GNU syntax, CPU architecture, registers, instruction formats, data types, memory models, and practical examples with NASM and GNU as, enabling readers to write efficient low‑level code and deepen their understanding of computer systems.

GNURegistersassembly
0 likes · 30 min read
Comprehensive Guide to x86 Assembly Language and GNU Syntax
Architects' Tech Alliance
Architects' Tech Alliance
Sep 17, 2024 · Industry Insights

What Drives China's Server CPU Market Surge? 2024 Industry Overview

The 2024 Chinese server CPU industry overview reveals a rapid market expansion driven by data‑center growth and the Xinchuang initiative, outlines the dominance of X86 and ARM ecosystems, details recent market size and forecast figures, and analyzes competitive strengths, ecosystem maturity, and instruction‑set autonomy among domestic vendors.

ARMChinamarket analysis
0 likes · 7 min read
What Drives China's Server CPU Market Surge? 2024 Industry Overview
MaGe Linux Operations
MaGe Linux Operations
Sep 6, 2024 · Operations

Master Building ARM and x86 System Images: A Step‑by‑Step Guide

This comprehensive guide walks IT and DevOps professionals through understanding ARM and x86 architectures, setting up the build environment, creating and customizing base images, optimizing size and performance, and packaging for distribution, with practical commands and best‑practice recommendations.

ARMCross-compilationDevOps
0 likes · 9 min read
Master Building ARM and x86 System Images: A Step‑by‑Step Guide
Linux Code Review Hub
Linux Code Review Hub
Jul 16, 2024 · Fundamentals

Designing Embedded Hypervisor Components – Part 1

This article explains how PRTOS implements a separated kernel architecture with paravirtualization, details the hardware‑dependency layer, outlines the constraints of embedded virtualization, and walks through CPU frequency calibration and interrupt‑vector initialization for x86‑based embedded hypervisors.

CPU Frequency CalibrationEmbedded HypervisorInterrupt Vector
0 likes · 15 min read
Designing Embedded Hypervisor Components – Part 1
Architects' Tech Alliance
Architects' Tech Alliance
Jul 3, 2024 · Industry Insights

Why ARM Is Poised to Overtake x86 in the AI PC Era

The report analyzes the accelerating shift from x86 to ARM in AI‑enabled devices, covering architectural differences, market share dynamics, Apple’s successful ARM transition, Microsoft’s ARM ecosystem, Intel’s heterogeneous AI processors, rising memory demands, and future industry forecasts for 2024‑2027.

AI PCARMNPU
0 likes · 17 min read
Why ARM Is Poised to Overtake x86 in the AI PC Era
Java Tech Enthusiast
Java Tech Enthusiast
Jun 9, 2024 · Information Security

Exploring Hidden x86 CPU Instructions and Their Security Implications

The article investigates undocumented x86 opcodes, describing a depth‑first search that uses page‑faults to locate hidden instruction boundaries, and reports finding dozens of executable but undocumented instructions on Intel and AMD CPUs, highlighting potential security risks and the need for vigilant hardware analysis.

CPUSecurityassembly
0 likes · 9 min read
Exploring Hidden x86 CPU Instructions and Their Security Implications
Architects' Tech Alliance
Architects' Tech Alliance
Feb 11, 2024 · Fundamentals

Overview of Modern Processor Instruction Set Architectures: x86, ARM, and RISC‑V

This article provides a comprehensive overview of contemporary processor instruction set architectures, comparing CISC‑based x86 with RISC‑based ARM and RISC‑V, discussing their design philosophies, historical evolution, advantages, disadvantages, and the current landscape of domestic and international CPU development.

ARMCISCInstruction Set Architecture
0 likes · 14 min read
Overview of Modern Processor Instruction Set Architectures: x86, ARM, and RISC‑V
Architects' Tech Alliance
Architects' Tech Alliance
Dec 6, 2023 · Cloud Computing

Cross‑Architecture Migration and Cloud Adoption: From X86 to ARM

The article analyzes the evolution of cloud computing and the challenges of migrating applications from X86 to ARM architectures, covering cross‑architecture adaptation, virtualization, containerization, cloud‑native practices, language‑specific impacts, and a real‑world case study of the BlueMail platform.

ARM architectureApplication MigrationContainerization
0 likes · 12 min read
Cross‑Architecture Migration and Cloud Adoption: From X86 to ARM
Open Source Linux
Open Source Linux
Nov 28, 2023 · Fundamentals

Why ARM and x86 Architectures Aren’t Interchangeable: Power Trade‑offs

Although both ARM and x86 processors aim to balance transistor count, program complexity, speed, power consumption, and cost, their fundamentally different architectures—RISC versus CISC—make them non‑interchangeable, leading to distinct trade‑offs in performance, energy efficiency, and application suitability across devices from smartphones to supercomputers.

ARMCISCEnergy Efficiency
0 likes · 8 min read
Why ARM and x86 Architectures Aren’t Interchangeable: Power Trade‑offs
Architects' Tech Alliance
Architects' Tech Alliance
Nov 22, 2023 · Fundamentals

Understanding ARM vs. x86 Processors, RISC vs. CISC, and Their Energy Trade‑offs

The article explains the fundamental differences between ARM and x86 CPUs, compares RISC and CISC instruction set philosophies, discusses how each architecture balances transistor count, performance, power consumption and cost, and highlights why ARM dominates low‑power devices while x86 remains prevalent in high‑performance computers.

ARMCISCCPU architecture
0 likes · 9 min read
Understanding ARM vs. x86 Processors, RISC vs. CISC, and Their Energy Trade‑offs
Liangxu Linux
Liangxu Linux
Jul 2, 2023 · Fundamentals

Why Modern Programmers Ignore CPU and Memory: Exploring Computing Fundamentals

The article reflects on how programming has become increasingly abstract, causing developers to overlook the CPU, memory, and low‑level architecture, and argues that revisiting these fundamentals is essential for deeper technical competence in today's software industry.

CPULow-Level ProgrammingProgramming Fundamentals
0 likes · 9 min read
Why Modern Programmers Ignore CPU and Memory: Exploring Computing Fundamentals
Liangxu Linux
Liangxu Linux
May 19, 2023 · Fundamentals

Why CPUs Reorder Instructions and How Memory Barriers Preserve Correctness

The article explains how modern CPUs reorder instructions at compile‑time and runtime, the role of store buffers and invalid queues, why memory barriers are needed for visibility across cores, and compares sequential consistency guarantees on x86 versus ARM/Power architectures.

ARMCPUMemory Barriers
0 likes · 10 min read
Why CPUs Reorder Instructions and How Memory Barriers Preserve Correctness
Open Source Linux
Open Source Linux
Mar 2, 2023 · Fundamentals

X86 vs ARM: Understanding the Core Differences and Market Shifts

This article compares the dominant X86 and ARM CPU architectures, explaining their performance versus power trade‑offs, CISC versus RISC designs, typical application domains, and the recent surge of ARM‑based servers driven by cloud, HPC and edge computing demands.

CISCCPU architectureRISC
0 likes · 6 min read
X86 vs ARM: Understanding the Core Differences and Market Shifts
Architects' Tech Alliance
Architects' Tech Alliance
Jan 27, 2023 · Fundamentals

Analysis of Six Major Domestic CPU Manufacturers (2022)

This article provides a comprehensive overview of China's leading domestic CPU vendors—including HaiGuang, Kunpeng, Loongson, Shenwei, Feiteng, and Zhaoxin—detailing their architectures, performance characteristics, market positioning, and the national initiatives that support their development.

ARMCPULoongArch
0 likes · 11 min read
Analysis of Six Major Domestic CPU Manufacturers (2022)
Architects' Tech Alliance
Architects' Tech Alliance
Oct 16, 2022 · Fundamentals

Overview of CPU and GPGPU Technologies for Server and AI Applications

The article provides a comprehensive overview of the role of CPUs and GPGPUs in modern server architectures and AI workloads, discussing hardware fundamentals, instruction set architectures, market trends, and the emerging importance of heterogeneous computing for high‑performance and energy‑efficient processing.

Artificial IntelligenceCPUGPGPU
0 likes · 8 min read
Overview of CPU and GPGPU Technologies for Server and AI Applications
Architects' Tech Alliance
Architects' Tech Alliance
Jul 9, 2022 · Fundamentals

Server CPU Architecture, Classification, and Market Landscape – 2022 Chinese Server CPU Research Framework

This article summarizes the 2022 Chinese server CPU research framework, covering server fundamentals, logical architecture, CPU roles and cost impact, instruction-set classifications (CISC vs RISC), major architectures (x86, ARM, MIPS), the industry value chain, market size trends, and global competitive dynamics across server, desktop, and mobile segments.

CPUServer Architecturemarket analysis
0 likes · 10 min read
Server CPU Architecture, Classification, and Market Landscape – 2022 Chinese Server CPU Research Framework
MaGe Linux Operations
MaGe Linux Operations
Jun 30, 2022 · Fundamentals

How x86 and ARM Achieve Atomic Operations: LOCK Prefix and Exclusive Access

This article explains which instruction sets support atomic operations, detailing the principles behind x86’s LOCK prefix and ARM’s exclusive load/store mechanisms, illustrating how single‑processor and SMP systems handle atomicity, and showing Linux kernel implementations for atomic increment and compare‑and‑swap.

ARMInstruction Setatomic-operations
0 likes · 11 min read
How x86 and ARM Achieve Atomic Operations: LOCK Prefix and Exclusive Access
Liangxu Linux
Liangxu Linux
May 12, 2022 · Information Security

Do CPUs Hide Secret Instructions? Uncovering the Dark Corners of the x86 ISA

This article explores whether modern CPUs contain undocumented or hidden instructions, explains the challenges of searching the variable‑length x86 ISA, presents a depth‑first algorithm that skips irrelevant bytes, shows how to infer instruction length using page‑fault side‑effects, and reveals discovered hidden opcodes on Intel and AMD processors.

CPUInstruction SetSecurity
0 likes · 10 min read
Do CPUs Hide Secret Instructions? Uncovering the Dark Corners of the x86 ISA
IT Services Circle
IT Services Circle
Apr 15, 2022 · Information Security

Exploring Hidden x86 CPU Instructions and Their Security Implications

The article investigates whether modern x86 CPUs contain undocumented or hidden instructions, explains how to search the instruction space using a depth‑first algorithm that leverages page‑fault side‑effects to determine instruction length, and presents the results of uncovering such hidden opcodes on Intel and AMD processors, highlighting the potential security risks.

CPUhidden instructionsreverse engineering
0 likes · 11 min read
Exploring Hidden x86 CPU Instructions and Their Security Implications
Open Source Linux
Open Source Linux
Apr 13, 2022 · Fundamentals

Understanding Servers: Architecture, Types, and the X86 vs ARM Debate

This article provides a comprehensive overview of servers, covering their definition, logical and hardware architecture, firmware and operating systems, various classification schemes, and a detailed comparison of X86 and ARM server platforms in the context of modern cloud computing.

ARMCloud ComputingHardware
0 likes · 15 min read
Understanding Servers: Architecture, Types, and the X86 vs ARM Debate
Tencent Architect
Tencent Architect
Mar 16, 2022 · Cloud Computing

Tencent RegionEIP: High‑Performance Networking with X86 & P4

This article explains how Tencent's RegionEIP combines X86‑based load distributors and P4 programmable switches to deliver high‑performance, highly available public network access for cloud services, detailing zone disaster recovery, traffic‑shaping algorithms, four‑level routing priority and port‑redundancy designs.

Cloud NetworkingP4Tencent Cloud
0 likes · 14 min read
Tencent RegionEIP: High‑Performance Networking with X86 & P4
Architects' Tech Alliance
Architects' Tech Alliance
Jan 21, 2022 · Industry Insights

Why ARM Is Overtaking X86: A Deep Dive into CPU Architecture Trends

An extensive analysis traces the evolution of CPU architectures—from early Intel 4004 to modern x86, ARM, RISC‑V and MIPS—examining their technical differences, market shares, recent performance gains, and the shifting competitive landscape across servers, desktops, mobile devices, and emerging IoT applications.

ARMCPU architectureRISC-V
0 likes · 18 min read
Why ARM Is Overtaking X86: A Deep Dive into CPU Architecture Trends
IT Architects Alliance
IT Architects Alliance
Jan 17, 2022 · Industry Insights

Why Servers Matter: Architecture, Types, and the X86 vs ARM Showdown

Servers, the high‑performance backbone of cloud and data‑center infrastructures, differ from ordinary PCs in stability, hardware, and firmware; they come in various logical and physical forms, are classified by architecture, CPU count, and application, and the market now sees a competitive split between X86 and ARM designs.

ARMHardwareServer Architecture
0 likes · 14 min read
Why Servers Matter: Architecture, Types, and the X86 vs ARM Showdown
Architects' Tech Alliance
Architects' Tech Alliance
Sep 4, 2021 · Industry Insights

How AMD’s Zen Roadmap Is Challenging Intel’s X86 Dominance

The article analyzes the current X86 market, comparing Intel’s dominance with AMD’s rapid Zen‑based advancements, outlines AMD’s CPU roadmap and EPYC server releases, and examines how Chinese manufacturers are leveraging licensed Zen designs to build domestic X86 processors.

AMDCPU marketChinese CPUs
0 likes · 8 min read
How AMD’s Zen Roadmap Is Challenging Intel’s X86 Dominance
Liangxu Linux
Liangxu Linux
Sep 2, 2021 · Fundamentals

Understanding x86 Interrupts: Vectors, Descriptors, and Handling Mechanisms

This article explains the fundamentals of x86 interrupt handling, covering the distinction between interrupt vectors and descriptors, classification of internal and external interrupts, the role of the 8259A PIC, how interrupt numbers are assigned, and the mechanisms for saving and restoring CPU state during an interrupt.

CPUHardwareLow-Level Programming
0 likes · 15 min read
Understanding x86 Interrupts: Vectors, Descriptors, and Handling Mechanisms
Liangxu Linux
Liangxu Linux
Jul 5, 2021 · Fundamentals

Understanding x86 Linux Fundamentals: From Intel 8086 to CPU Addressing

This article provides a comprehensive introduction to the fundamentals of x86 Linux, covering the historic Intel 8086 processor, segment descriptors, main memory organization, registers, bus architecture, CPU addressing modes, control mechanisms, and the basic instruction execution cycle.

CPULinuxMemory
0 likes · 15 min read
Understanding x86 Linux Fundamentals: From Intel 8086 to CPU Addressing
Liangxu Linux
Liangxu Linux
Nov 16, 2020 · Fundamentals

Unlocking the Secrets of x86/x64 CPU Registers: A Deep Dive

This comprehensive guide explores the myriad x86/x64 CPU registers—including general, flag, instruction, segment, control, debug, descriptor, task, and model‑specific registers—explaining their roles, how they interact in memory addressing, multitasking, system calls, and debugging, while highlighting key differences between 32‑bit and 64‑bit modes.

CPURegisterscomputer architecture
0 likes · 21 min read
Unlocking the Secrets of x86/x64 CPU Registers: A Deep Dive
Programmer DD
Programmer DD
Sep 26, 2020 · Fundamentals

From PowerPC to Intel: The Untold History of Hackintosh and Bootloader Evolution

This article chronicles the evolution of running macOS on non‑Apple hardware—from the early PowerPC‑based “black Apple” experiments, through Intel transitions, legal battles, and the development of bootloaders like Chameleon, Clover, and OpenCore—highlighting technical challenges and milestones.

AppleHackintoshbootloader
0 likes · 24 min read
From PowerPC to Intel: The Untold History of Hackintosh and Bootloader Evolution
Architects' Tech Alliance
Architects' Tech Alliance
Aug 20, 2020 · Fundamentals

From x86 to ARM: The Next Computing Pivot and Cross‑Platform Migration Practices with Huawei Kunpeng

The article reviews the historical shift from mainframes to x86, highlights the emerging limitations of x86 in the era of mobile and cloud workloads, and details how Huawei's ARM‑based Kunpeng platform and its migration toolchain enable efficient cross‑architecture software migration and performance optimization.

ARMCPU architectureHuawei Kunpeng
0 likes · 14 min read
From x86 to ARM: The Next Computing Pivot and Cross‑Platform Migration Practices with Huawei Kunpeng
IT Architects Alliance
IT Architects Alliance
Jul 25, 2020 · Fundamentals

Server Architecture Evolution: From X86 Dominance to ARM‑Based Solutions

This article surveys the development of server hardware, comparing CISC‑based x86 CPUs that currently dominate the market with emerging ARM‑based RISC designs, and examines how Chinese domestic processors and cloud providers are reshaping the server ecosystem through performance, power efficiency and licensing strategies.

ARMCPU architectureCloud Computing
0 likes · 17 min read
Server Architecture Evolution: From X86 Dominance to ARM‑Based Solutions
Architects' Tech Alliance
Architects' Tech Alliance
Jul 5, 2020 · Fundamentals

Migrating Applications from x86 to Kunpeng (ARM): Overview, Methodology, and C/C++ Compilation Details

With the rise of mobile, IoT, and edge computing, the long‑standing dominance of x86 is challenged, prompting developers to migrate applications to ARM‑based Kunpeng platforms; this article explains the architectural differences, a five‑step migration methodology, and detailed C/C++ compilation considerations including instruction, macro, and SIMD adaptations.

ARMC++Compilation
0 likes · 14 min read
Migrating Applications from x86 to Kunpeng (ARM): Overview, Methodology, and C/C++ Compilation Details
Open Source Linux
Open Source Linux
Jun 18, 2020 · Fundamentals

What Is a Server? Architecture, Types, and the X86 vs ARM Debate

This article explains what a server is, its logical and hardware architecture, the role of firmware and operating systems, various classification methods—including form factor, instruction set, processor count and application type—and compares the market dynamics and technical advantages of X86 and ARM servers.

ARMCloud ComputingHardware
0 likes · 16 min read
What Is a Server? Architecture, Types, and the X86 vs ARM Debate
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Mar 11, 2020 · Fundamentals

Mastering Software Migration: From x86 to Kunpeng ARM64 Platforms

This article explains the principles and challenges of migrating software from x86 to Huawei's Kunpeng ARM64 platform, covering instruction‑set differences, dependency analysis, compilation adjustments, performance testing, and the suite of tools Huawei provides to streamline the migration process.

C++KunpengPerformance Optimization
0 likes · 27 min read
Mastering Software Migration: From x86 to Kunpeng ARM64 Platforms
Architects' Tech Alliance
Architects' Tech Alliance
Jan 20, 2020 · Fundamentals

Comparison of ARM RISC Architecture and x86 CISC Architecture

The article provides a detailed comparison between ARM's RISC-based processors and Intel's x86 CISC architecture, covering design philosophy, performance, power consumption, expansion capabilities, operating system compatibility, software development tools, and cost considerations for various terminal applications.

ARMCISCCPU architecture
0 likes · 17 min read
Comparison of ARM RISC Architecture and x86 CISC Architecture
Architects' Tech Alliance
Architects' Tech Alliance
Jan 11, 2020 · Industry Insights

PowerPC vs x86 vs ARM: History, Market Share, and Technical Comparison

This article provides a comprehensive overview of the origins, market evolution, and technical characteristics of PowerPC, x86, and ARM processors, comparing their performance, power consumption, vector capabilities, and ecosystem support while highlighting why each architecture succeeded or struggled in the industry.

ARMPowerPCmarket analysis
0 likes · 30 min read
PowerPC vs x86 vs ARM: History, Market Share, and Technical Comparison
360 Tech Engineering
360 Tech Engineering
Nov 27, 2019 · Operations

QNAT: High‑Performance x86 NAT Project by 360 OPS Team

QNAT is a high‑performance, open‑source x86 NAT solution developed by 360 OPS, featuring flexible address‑pool selection, session limits, traffic pass‑through, detailed session logging, and a CLI management interface, and is deployed in many IDC and office network egress points.

High PerformanceNATnetwork
0 likes · 4 min read
QNAT: High‑Performance x86 NAT Project by 360 OPS Team
Architects' Tech Alliance
Architects' Tech Alliance
Nov 15, 2019 · Fundamentals

Comparative Analysis of ARM (RISC) and x86 (CISC) CPU Architectures

This article provides a detailed comparison between ARM's RISC-based processors and Intel's CISC‑based x86 CPUs, covering design philosophies, performance, power consumption, expansion capabilities, operating‑system compatibility, software development tools, cost factors, and suitable application scenarios.

ARMCISCCPU architecture
0 likes · 17 min read
Comparative Analysis of ARM (RISC) and x86 (CISC) CPU Architectures
Weidian Tech Team
Weidian Tech Team
Jul 12, 2019 · Fundamentals

Why JavaScript Float Addition Is Inaccurate: Inside V8’s Machine Code

This article explains how the V8 JavaScript engine generates machine code for floating‑point addition on Intel x64, covering V8’s architecture, the IEEE‑754 representation that causes precision loss, and a step‑by‑step analysis of the relevant C++ source and the resulting addsd instruction.

JavaScriptMachine CodeV8
0 likes · 12 min read
Why JavaScript Float Addition Is Inaccurate: Inside V8’s Machine Code
Architects' Tech Alliance
Architects' Tech Alliance
Jun 22, 2019 · Fundamentals

Illustrated Full Process of Intel Core i7 CPU Production and Architecture Overview

This article provides a comprehensive, illustrated guide to the entire manufacturing workflow of an Intel Core i7 CPU—from raw silicon extraction and purification, through photolithography, doping, and multilayer metal deposition, to testing, packaging, and future architectural outlooks including x86 limitations and the rise of RISC‑V and the RIOS lab.

CPUIntelRISC-V
0 likes · 27 min read
Illustrated Full Process of Intel Core i7 CPU Production and Architecture Overview
21CTO
21CTO
Feb 24, 2019 · Fundamentals

Can ARM Challenge x86’s Server Dominance? Linus Torvalds Weighs In

Arm announced its upcoming Neoverse N1 platform and E1 CPU, sparking a heated debate with Linus Torvalds over ARM versus x86 server dominance, while developers like antirez argue for ARM's growing viability in server and cross‑development scenarios.

ARMCross DevelopmentLinux
0 likes · 5 min read
Can ARM Challenge x86’s Server Dominance? Linus Torvalds Weighs In
Architects' Tech Alliance
Architects' Tech Alliance
Jun 15, 2018 · Industry Insights

Why x86 Ruled for Decades and How ARM Is Changing the CPU Game

The article offers a comprehensive, historically grounded analysis of the x86 and ARM ecosystems, tracing their origins, competitive battles, technical innovations, market shifts, and future challenges while highlighting why software ecosystems, licensing models, and emerging technologies shape CPU dominance.

ARMCPUarchitecture
0 likes · 42 min read
Why x86 Ruled for Decades and How ARM Is Changing the CPU Game
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Dec 1, 2017 · Fundamentals

Alibaba's X86 CPU Customization Journey for Double 11: From Specification Selection to Feature Customization

The article explains how Alibaba tackled the slowdown of Moore's law and TCO constraints by progressively customizing X86 CPUs—from selecting vendor SKUs to requesting bespoke specifications and adding micro‑code features—to boost performance and efficiency for massive events like Double 11.

AlibabaCPU customizationPerformance Optimization
0 likes · 9 min read
Alibaba's X86 CPU Customization Journey for Double 11: From Specification Selection to Feature Customization
ITPUB
ITPUB
Aug 22, 2017 · Fundamentals

Why Adding Unnecessary Sorting Can Triple Your x86 Code Speed – A Deep Dive into Performance Metrics

This article explores x86 performance optimization by comparing a simple sum‑of‑array loop with and without a pre‑sort step, demonstrating how branch prediction and cache behavior can make seemingly redundant code run up to three times faster, and outlines practical benchmarking principles and common pitfalls.

C ProgrammingCPU cyclesPerformance Optimization
0 likes · 14 min read
Why Adding Unnecessary Sorting Can Triple Your x86 Code Speed – A Deep Dive into Performance Metrics
Alibaba Cloud Infrastructure
Alibaba Cloud Infrastructure
Mar 17, 2017 · Information Security

Alibaba's Self‑Developed High‑Performance DDoS Defense Product AliGuard: Development History, Architecture, and Capabilities

This article reviews the 2016 Dyn DDoS incident, explains why DDoS attacks remain a critical security challenge, and details Alibaba's internally built high‑performance DDoS mitigation solution AliGuard, covering its development timeline, multi‑user architecture, scalability from 40 Gbps to over 400 Gbps, and deployment models.

AliGuardAlibabaDDoS
0 likes · 9 min read
Alibaba's Self‑Developed High‑Performance DDoS Defense Product AliGuard: Development History, Architecture, and Capabilities
Architects' Tech Alliance
Architects' Tech Alliance
Sep 2, 2016 · Industry Insights

From Closed RISC Minicomputers to Open X86 Servers: A Historical Industry Analysis

The article traces the evolution of minicomputers from IBM's RISC‑based Power series and proprietary UNIX systems through a competitive era of closed architectures, to the modern shift toward open X86‑based platforms, highlighting how open standards, Linux and Intel’s strategies reshaped the market and reduced customer risk.

LinuxOpen architectureRISC
0 likes · 9 min read
From Closed RISC Minicomputers to Open X86 Servers: A Historical Industry Analysis