kenny ' hole kenny – Developer Cloud, GPU & VPS Notes

H200 vs B200: Which GPU Should You Rent for LLM Inference?

Foreword In my last article, What Can You Do with Rented GPU Compute?, I gave each card a one-line positioning. Today I want to walk through the diffe

kenny kenny Published on 2026-10-21

Black Friday Is One Month Away — Which Providers Are You Camping This Year?

Originally published in Chinese on Bandwagonset Cloud Observation (a Chinese-language cloud hosting blog). Translated with light edits for clarity. In

kenny kenny Published on 2026-10-20

Which Open-Source AI Models Are Good and Affordable for Beginners to Practice With?

Foreword My cousin messaged me last month: "I want to learn AI, but I have no idea where to start. Any model recommendations?" I stared at the screen

kenny kenny Published on 2026-10-14

What Can You Do with Rented GPU Compute?

Introduction You have probably heard that AI training is driving GPU prices up. But why does AI training need GPUs so badly? Because AI training is es

kenny kenny Published on 2026-09-30

How to Calculate Compute for High-Concurrency Systems

Intro Every time I sit down to size a server, I ask myself one question: "How many CPU cores does this thing actually need?" You can't just eyeball it

kenny kenny Published on 2026-09-23

How to use CPULimit to restrict CPU usage on a Linux VPS

1. Abstract When using a Linux VPS, many hosting providers impose strict limits on CPU usage. If your VPS exceeds these predefined thresholds, you ris

kenny kenny Published on 2026-01-14

1Panel control panel snapshot restoration or server business migration tutorial

1. Foreword I have recently published several tutorials regarding the 1Panel dashboard, such as "How to Backup Data on 1Panel" and "Building a Blog wi

kenny kenny Published on 2026-01-08

Is It Feasible to Run Long-Term Tasks on a VPS?

Introduction For many developers and tech enthusiasts, using a VPS to run long-term tasks—such as bots, scripts, or automated data collection—seems li

kenny kenny Published on 2025-12-25

Does a VPS Really Need to Be Used with a CDN? Let’s Talk from Real-World Scenarios

Introduction When setting up a website or application on a VPS, many people quickly run into the same question: “Do I need a CDN?” Some say a VPS with

kenny kenny Published on 2025-12-25

Why Choose an Overseas VPS? Understand These Advantages to Make an Informed Decision

Nowadays, more and more people are opting for overseas VPS to host websites, applications, or for development and testing purposes. Compared to domest

kenny kenny Published on 2025-12-22
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