New Action 3

Sep 19, 2026

How Ericsson Edge Routers Shaped CKE

My Ericsson work combined Linux systems programming with a larger router architecture spanning service discovery, IPC, recursive lookup, TCAM, NPUs, DPDK and live forwarding. Those two layer...

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Sep 13, 2026

How to Get Started With C-Kernel-Engine on Linux

Run CKE manually or use the included local coding-agent prompt to inspect Linux, install dependencies, execute a small Gemma model, and preserve the evidence.

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Aug 6, 2026

Linux Memory Allocation: malloc, mmap, Pages, TLBs, and Huge Pages

What actually happens between malloc and the CPU streaming gigabytes: pages, the two kinds of page fault, the TLB, huge pages, and why madvise is advice not a guarantee. A CKE-focused follow...

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Aug 3, 2026

LinuxUtilities: My Personal Linux Control Layer For AI, Publishing, And C-Kernel-Engine Work

How LinuxUtilities connects AwesomeWM, a native GTK4 control center, screenshots, audio, storage, presentation tools, AI prompts, and CKE work — including the path-contract bug that made t...

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Jul 16, 2026

What Is A CPU PMU? How perf, VTune And Advisor Measure What A Processor Actually Did

How PMU hardware, Linux perf_event_open, Intel Xeon and AMD EPYC counters, sampling, uncore monitoring, and profiler tools turn processor activity into reproducible optimization evidence.

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Jul 15, 2026

What kernel.kptr_restrict=0 Actually Does: Linux Profiling, Kernel Symbols, VTune And Advisor

Why Linux profiler permissions, kernel symbol visibility, PMU compatibility, and application debug symbols are separate evidence boundaries.

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Jul 8, 2026

Amdahl's Law, Theory Of Constraints, And C-Kernel-Engine Optimization

A systems-performance note connecting Amdahl's Law, Theory of Constraints, transformer inference, multi-node CPU scaling, and how C-Kernel-Engine optimizes runtime paths by measuring the act...

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Jun 26, 2026

Linux System Programming For AI Kernels: Core Pinning, Huge Pages, TLBs, NUMA, and Memory Discipline

Systems note A fast kernel is not just a loop. A fast kernel is a loop, a memory layout, a thread placement policy, a page-fault policy, and a measurement discipline running inside a real Li...

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Jun 14, 2026

AI Kernel Engineer Beginner Guide: Math, Linear Algebra, C/Linux

AI Kernel Engineer Beginner Guide: Math, Linear Algebra, C/Linux Part 1: Beginner roadmap A viewer asked a useful question: “I know some C, some linear algebra, and some calculus. What are...

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May 29, 2026

Hardening My Linux Engineering Workflow

I am slowly moving more of my engineering life back into Linux. Not as a slogan. As a workflow. This is part two of my hardening series. Part one was Hardening Long Projects in the Age of A...

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May 24, 2026

Is the Future of My Work Writing, Typing, Drawing, and Orchestrating?

For the last few months, I have been noticing a strange shift in my work. I am still building software. I am still thinking about AI runtimes, Linux, C Kernel Engine, Antsand, content system...

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May 23, 2026

AI Is Teaching Everyone the Command Line. So Why Are We Still Ignoring Linux?

The strange part of the current AI coding wave is this: almost every serious agent workflow is quietly becoming a Linux workflow, but Linux is still treated like the side door. OpenAI's Code...

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May 22, 2026

Your Job May Change. That Still Does Not Make Optionality Easy.

A lot of tech writing right now has the same shape: your job is going to change, AI is moving fast, you need optionality, become AI-native, maybe build a small software business, maybe consu...

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linux

How Ericsson Edge Routers Shaped CKE

How to Get Started With C-Kernel-Engine on Linux

Linux Memory Allocation: malloc, mmap, Pages, TLBs, and Huge Pages

LinuxUtilities: My Personal Linux Control Layer For AI, Publishing, And C-Kernel-Engine Work

What Is A CPU PMU? How perf, VTune And Advisor Measure What A Processor Actually Did

What kernel.kptr_restrict=0 Actually Does: Linux Profiling, Kernel Symbols, VTune And Advisor

Amdahl's Law, Theory Of Constraints, And C-Kernel-Engine Optimization

Linux System Programming For AI Kernels: Core Pinning, Huge Pages, TLBs, NUMA, and Memory Discipline

AI Kernel Engineer Beginner Guide: Math, Linear Algebra, C/Linux

Hardening My Linux Engineering Workflow

Is the Future of My Work Writing, Typing, Drawing, and Orchestrating?

AI Is Teaching Everyone the Command Line. So Why Are We Still Ignoring Linux?

Your Job May Change. That Still Does Not Make Optionality Easy.

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Need an intelligent system to work on real hardware?

Embedded systems · Robotics · Constrained AI · CPU and HPC · Accelerators · Distributed systems

ShivasNotes

Read

Support