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News
The more aggressive matmul kernel lost to the register budget
5+ hour, 37+ min ago (171+ words) The WebGPU matmul sweep started with a naive kernel, then added 16 by 16 workgroup tiling and a 4 by 4 output block per thread. At a 2048 cubed matrix size, the measured time moved from 47.24 ms for the naive kernel to 17.23 ms for tiling…...
Linux common commands every developer should know
11+ hour, 54+ min ago (159+ words) The command line is one of the most powerful and efficient ways to interact with Linux systems. For developers, knowing the commands can make tasks much faster and easier. This article provides a reference of useful Linux commands for developers....
Void Linux Maintainer Orphans 100+ Packages Over AI Policy Dispute
18+ hour, 57+ min ago (192+ words) A Void Linux maintainer has orphaned more than 100 packages he maintained over a dispute of the project's AI policy for LLM-generated text... - Categories Computers Display Drivers Graphics Cards Linux Gaming Memory Motherboards Processors Software Storage Operating Systems Peripherals Void Linux…...
The Foundation: The Open-Source Stack Behind a Home SOC
15+ hour, 42+ min ago (1081+ words) Part 1 of a series on building an enterprise-grade Security Operations Center at home. Start with Part 0 if you haven’t. In Part 0 I made a claim: you can build a real, operating Security Operations Center on a home network, and the…...
Wrapping a Monolith in Docker Isn't Containerization
21+ hour, 43+ min ago (330+ words) Neither wins universally, most production systems run containers on top of VMs, getting both layers. But the density/speed numbers explain why containers, not VMs, are the default unit for anything you want to scale or ship fast. The first…...
Option to set default terminal is coming to GNOME Settings
1+ day, 6+ hour ago (413+ words) File under "—wait; it couldn't do that?" An option pick a default terminal is to GNOME Settings, as the image above, teased by developer Ignacy Kuchciński last week, shows. Those of you who don’t use the command line often enough…...
A Pidfile Lock Is Only as Good as Its Stale Check
1+ day, 30+ min ago (339+ words) Every backup script eventually tells the same story. A cron job ran long, the machine rebooted mid-run, and some morning I noticed the nightly job had quietly stopped firing for three days. Nothing had crashed — the opposite. The lock file…...
Analyzing SillyPutty: When Your Favorite SSH Client Goes Rogue
23+ hour, 32+ min ago (598+ words) A walkthrough of the PMAT “SillyPutty” challenge, basic static and dynamic analysis of a trojanized PuTTY binary. — — — — …...
Got Tired of SSHing Into My Server Just to View Logs
1+ day, 8+ hour ago (566+ words) Even though, I completed my degree in CS still I call my self a self-learned developer. And that’s... Tagged with deployment, devops, monitoring....
Rename a Directory in Linux: 3 Methods
1+ day, 9+ hour ago (975+ words) You run ls, see old_project, and you want it to be new_project without touching the files inside. Linux has no standalone rename step for directories, so you reuse the move operation with a new name, which means a single mv call does…...