Search Articles — Sudonull

https://sudonull.com/cpu-80-diagnostics-in-clickhouse

Tools for finding problematic queries in ClickHouse: system.processes, query_log, EXPLAIN. Diagnostics steps, SQL examples, checklist. Optimize load without downtime.

https://sudonull.com/cpu-memory-hierarchy-latencies-and-optimization

Analysis of memory hierarchy from registers to DRAM. Cache misses, 64 B lines, locality, prefetcher, MESI. Optimization for RISC-V and desktops. Learn how to speed up code.

https://sudonull.com/cpu-temperature-monitoring-on-python-xlib

Implement CPU temperature overlay in X11 with python-xlib. Cross-platform script for FreeBSD/Linux. Full code, sysctl/sysfs setup. For middle/senior dev.

https://sudonull.com/cpu-repair-chinese-woman-restored-a-processor-with-a-needle-myth-or-reality

A Chinese engineer single-handedly repaired an Intel Core i9 CPU under a microscope for the first time. Is it true and how does nano-soldering change the electronics economy? Read the analysis.

https://sudonull.com/cpuid-hack-trojan-in-cpu-z-and-hwmonitor

Hackers swapped downloads of popular utilities CPU-Z and HWMonitor on the CPUID website, distributing the STX RAT trojan. Learn the details of the attack, risks, and protection measures for your PC. Check your system now.

https://ymaho.com/nvidia-shares-hit-all-time-high-ai-chips-rubin-ultra

Nvidia shares rose 5% to $3.1 trillion after announcement of Rubin Ultra chips and Vera CPU. Analysis of drivers, risks, and forecast. Read more.

https://ymaho.com/intel-and-qualcomm-stocks-growth-on-chips-and-contracts

Analysis of the reasons for the rally of Intel and Qualcomm stocks in May 2026: Apple agreement, AI contracts and a new CPU supercycle. Find out who wins and how to profit from it.

Jun 20, 2026 ·

https://www.pcmag.com/picks/the-best-cpus

Jun 20, 2026 · AMD and Intel dominate today's desktop processor market, and we review all their key releases, using a wide range of tests to evaluate performance across various scenarios. Considering...

Oct 28, 2024 ·

https://www.howtogeek.com/694869/what-is-a-cpu-and-what-does-it-do/

Oct 28, 2024 · Modern CPUs use billions of microscopic transistors to interpret binary signals, enabling complex tasks at high speeds. Your CPU connects with other PC components through sockets and buses. The most important part of your computer, if you had to choose just one, would be the central processing unit (CPU).

Apr 28, 2026 ·

https://www.geeksforgeeks.org/computer-science-fundamentals/central-processing-unit-cpu/

Apr 28, 2026 · The CPU earns its nickname as the “brain” because it’s responsible for thinking through and executing every task in a computer. Just like your brain processes information to make decisions, the CPU processes instructions to make your computer do what you want.

1 day ago ·

https://www.cpubenchmark.net/

1 day ago · PassMark Software has delved into the millions of benchmark results that PerformanceTest users have posted to its web site and produced a comprehensive range of CPU charts to help compare the relative speeds of different processors from Intel, AMD, Apple, Qualcomm and others.

Jul 17, 2026 ·

https://www.britannica.com/technology/central-processing-unit

Jul 17, 2026 · Central processing unit (CPU), computer system, generally composed of the main memory, control unit, and arithmetic-logic unit. It constitutes the physical heart of the entire computer system; to it is linked various peripheral equipment, including input/output devices and auxiliary storage units.

Searches related to cpu

https://www.cpuid.com/softwares/cpu-z-arm64.html

It provides the following information : Soc name, architecture, process. Cores topology (hybrid architecture) and real-time max clock for every coreset. GPU name and clock. Soc caches topology. System, mainboard and BIOS. Memory type, size. Windows® version, edition and build. CPU -Z is fully supported on Windows® 11 for ARM64.