ifnodoraemon - DEV Community

ifnodoraemon

Oct 21

InfiniBand AI Cluster Networking in Practice: Fat-Tree Topologies, Rail-Optimized Architecture, Adaptive Routing (AR)...

#fattreeadaptiverouting #networking #ai #programming

8 min read

ifnodoraemon

Oct 21

Modern Data Center Network Architecture First Principles: Clos Topologies, Leaf-Spine Fabrics, BGP Underlay, and...

#datacenterleafspine #networking #ai #programming

10 min read

ifnodoraemon

Oct 21

Application & Transport Layer Bridges: DNS Resolution, Sockets, Ports, and UDP vs TCP Foundations

#transportlayerbridgedns #networking #ai #programming

8 min read

ifnodoraemon

Oct 21

TCP Congestion Control Evolution & High-Performance Transport: From Reno and Cubic to BBR Mathematical Models, and HTTP/2 to HTTP/3 (QUIC)

#congestioncontrolquic #networking #ai #programming

9 min read

ifnodoraemon

Oct 21

RDMA High-Performance Networking Foundations: Kernel Bypass, Zero-Copy, Queue Pairs, and Lossless RoCEv2 (PFC/ECN) Architecture

#rdmarocev2 #networking #ai #programming

9 min read

ifnodoraemon

Oct 21

Mapping the NVIDIA GPU Driver Stack: From Kernel Modules to Container Runtimes

#gpudriverstack #ai #programming

11 min read

ifnodoraemon

Oct 21

Network & Transport Layers in Depth: IP Routing, CIDR, TCP 11-State Machine, and Sliding Window First Principles

#iproutingtcpstatemachine #networking #ai #programming

10 min read

ifnodoraemon

Oct 21

Computer Networking from Scratch: Bits, Physical Media, Hub Collision Domains, and Switch MAC Addressing First Principles

#zerofoundationnetworkinglayer2 #networking #ai #programming

10 min read

ifnodoraemon

Oct 21

Multimodal AI Models Starter Guide

#multimodalllms #ai #programming

6 min read

ifnodoraemon

Oct 21

Deep Dive into AI Agent Architecture Evolution: From Prompt to Loop Engineering

#loopengineering #ai #programming

6 min read

ifnodoraemon

Oct 21

Reject Benchmark Hacking: How to Build an LLM Evaluation System for Your Business (LLM-as-a-Judge)

#llmevaluation #ai #programming

7 min read

ifnodoraemon

Oct 21

Linux Kernel Networking Subsystem in Depth: From NIC Drivers, NAPI, and Ring Buffers to eBPF XDP Wire-Speed Forwarding

#linuxkernelebpfnetworking #networking #ai #programming

7 min read

ifnodoraemon

Oct 21

Kimi KDA, DeepSeek MLA and V4 CSA/HCA: Long-Context Cache and GPU Memory

#architectureevolution #ai #programming

3 min read

ifnodoraemon

Oct 21

Kubernetes Storage Architecture: CSI Specification, Dynamic PV/PVC Provisioning, and StatefulSet Guarantees

#k8sstorage #datascience #devops #ai

8 min read

ifnodoraemon

Oct 21

Hacking the Kubernetes Scheduler: Custom Plugins via Scheduling Framework, Volcano DRF Math, and Descheduler Dynamic Rebalancing

#schedulercustomization #devops #ai #programming

9 min read

ifnodoraemon

Oct 21

Hacking Kubernetes Nodes & Runtimes: Breaking PLEG Bottlenecks, NRI Plugins, Kata/gVisor Sandboxes, and cgroups v2 Tuning

#noderuntimecustomization #devops #ai #programming

9 min read

ifnodoraemon

Oct 21

Kubernetes Extensibility: The Operator Pattern, Custom Resource Definitions (CRD), and KubeBuilder in Production

#operatorpattern #devops #ai #programming

8 min read

ifnodoraemon

Oct 21

Kubernetes Networking Panorama: CNI Specification, Calico BGP, Cilium eBPF, and Gateway API Architecture

#k8snetworking #networking #devops #ai

9 min read

ifnodoraemon

Oct 21

2026 AI Computing Infrastructure: Kubernetes GPU Operator, MIG Partitioning, Topology-Aware Scheduling, and Auto-scaling Inference Engines

#aigpuscheduling #devops #ai #programming

10 min read

ifnodoraemon

Oct 21

Production Databases and Storage on Kubernetes: Local NVMe Passthrough, RocksDB/WAL Tuning, and Fencing Split-Brain Protection

#databasestorage #datascience #devops #ai

7 min read

ifnodoraemon

Oct 21

Hacking the Kubernetes Control Plane: WatchCache Internals, Aggregated APIServers, APF Shuffle Sharding, and 10k-Node etcd Sharding

#controlplanecustomization #devops #ai #programming

8 min read

ifnodoraemon

Oct 21

Kubernetes Control Plane Deep Dive: Declarative APIs, etcd Consensus, Scheduler, and Controller Reconciliation Loops

#k8scontrolplane #devops #ai #programming

9 min read

ifnodoraemon

Oct 21

Application Networking on Kubernetes: The gRPC Load Balancing Trap, Service Mesh, and Zero-Downtime Draining Sequences

#applicationnetworking #networking #devops #ai

8 min read

ifnodoraemon

Oct 21

IP Addressing and Subnetting First Principles: Binary Arithmetic, Subnet Masks, CIDR, and Default Gateway Routing

#ipaddressingsubnetmask #ai #programming

9 min read

ifnodoraemon

Oct 21

Production InfiniBand Deployment, Cluster Operations, and NCCL Tuning: OFED Drivers, OpenSM HA, ibdiagnet Fabric Auditing, and GPUDirect RDMA

#productionopsnccltuning #networking #ai #programming

8 min read

ifnodoraemon

Oct 21

InfiniBand Architecture First Principles: Physical Link Rates, Credit-Based Link Flow Control, and Subnet Manager Fabric Orchestration

#infinibandsubnetmanager #networking #ai #programming

8 min read

ifnodoraemon

Oct 21

Beyond Simple Prompts: How Environment Scaling Is Reshaping Autonomous Agents in 2026

#environmentscaling #agents #ai #programming

3 min read

ifnodoraemon

Oct 21

Enterprise LAN Infrastructure: VLAN Segmentation (802.1Q), Dynamic DHCP, and NAT Port Forwarding

#lanvlaninfrastructure #ai #programming

9 min read

ifnodoraemon

Oct 21

Kimi K3 vs GLM-5.3 vs DeepSeek-V4: Architecture, Benchmarks and Deployment

#chinesellms #ai #programming

3 min read

ifnodoraemon

Oct 21

Lightweight Cluster Orchestration: Docker SwarmKit Architecture, Raft Consensus, and Ingress Routing Mesh

#clusterorchestration #devops #ai #programming

9 min read

ifnodoraemon

Oct 21

Docker Internals from First Principles: Linux Namespaces, cgroups v2, and OverlayFS Union Mounts Deep Dive

#containerinternals #devops #ai #programming

11 min read

ifnodoraemon

Oct 21

Context Engineering Guide: Managing Context Window like RAM

#contextengineering #ai #programming

4 min read

ifnodoraemon

Oct 21

Container Networking Deep Dive: veth-pair, Linux Bridge, iptables NAT, and Cross-Host Topology

#containernetworking #networking #devops #ai

9 min read

ifnodoraemon

Oct 21

Deep Dive into 11 AI Foundation Model Trends in 2026

#techtrends #ai #programming

11 min read

ifnodoraemon

Oct 21

The Critical Crossroads in AI History: Why Was That One Chosen Every Time?

#techevolution #ai #programming

10 min read

ifnodoraemon

Oct 21

Evolving Models at Runtime: From Basic Reflection to MCTS-based Test-Time Compute

#selfcorrection #agents #ai #programming

4 min read

ifnodoraemon

Oct 21

2026 AI Paradigm Shift: Distributed Agent Orchestration & Evals to Combat Error Compounding

#orchestrationevals #agents #ai #programming

5 min read

ifnodoraemon

Oct 21

Agent Observability & Debugging: The Path from Black Box to White Box

#observability #agents #ai #programming

4 min read

ifnodoraemon

Oct 21

Inside DeepSeek's Trillion-Token Engine: DeepInfer and deepseek-recipe Architecture from Silicon to Protocol Layer

#inferencearchitecture #ai #programming

29 min read

ifnodoraemon

Oct 21

Production Deployment of DeepSeek-V4 and Kimi K3: 32-GPU Topologies, Memory Math, and Real-World Troubleshooting

#clusterdeployment #ai #programming

17 min read

ifnodoraemon

Oct 21

2026 Mainstream Foundation Models Comparison: GPT-5.4 vs Claude Opus 4.6 vs Gemini 3.1 Pro

#modelbenchmark #ai #programming

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4 min read

ifnodoraemon

Oct 21

Communication Protocols and Concurrency Control in Multi-Agent Systems

#multiagent #agents #ai #programming

5 min read

ifnodoraemon

Oct 21

Building a Lightweight Agent Framework from Scratch: State Machines and Event Streams

#architecture #agents #ai #programming

5 min read

ifnodoraemon

Oct 21

Advanced Tool Use in Agent Architecture: Dynamic Discovery, Sandboxing, and Self-Healing Recovery

#tooluse #agents #ai #programming

5 min read

ifnodoraemon

Oct 21

Prompt Engineering Practice Guide

#promptengineering #ai #programming

7 min read

ifnodoraemon

Oct 21

Retrieval-Augmented Generation (RAG) in Practice: Strategies & Production Best Practices

#ragarchitecture #datascience #ai #programming

10 min read

ifnodoraemon

Oct 21

LLM Fine-Tuning Guide: How It Works, Real-World Use Cases, and Workflows

#finetuning #ai #programming

9 min read

ifnodoraemon

Oct 21

LLM Quantization Precision Guide: From FP32 to 1-bit, How Much Quality Do You Actually Lose?

#quantizationprecision #performance #ai #programming

4 min read

ifnodoraemon

Oct 21

LLM Quantization Hands-On Guide: Four Routes from Zero to Production

#quantizationhandson #performance #ai #programming

10 min read

ifnodoraemon

Oct 21

Skills Deep Dive: Give Your AI Coding Assistant a Professional Brain

#agentskills #ai #programming

11 min read

ifnodoraemon

Oct 21

AI Agent Memory Architecture: From Working Memory to Episodic Memory & Hierarchical Graph RAG

#agentmemory #agents #ai #programming

12 min read

ifnodoraemon

Oct 21

The Future of LLM Inference: Test-Time Compute, Reasoning Scheduling, and Tiered Cluster Storage

#futurearchitectures #machinelearning #ai #programming

9 min read

ifnodoraemon

Oct 21

Production LLM Inference Engines Teardown: vLLM v1 vs. SGLang vs. TensorRT-LLM vs. llama.cpp Internals

#inferenceengines #ai #programming

9 min read

ifnodoraemon

Oct 21

Prefill-Decode (P/D) Disaggregation Architecture: Compute-Memory Decoupling, RDMA Distributed KV Cache Transfer, and Cluster-Scale Pooling

#inferencesystems #ai #programming

13 min read

ifnodoraemon

Oct 21

MoE Inference Internals: Expert Parallelism (EP), Dynamic Routing Gating, and All-to-All Overlapping

#moesparsity #ai #programming

14 min read

ifnodoraemon

Oct 21

Model Architecture Driving Inference Systems: From MHA/GQA to DeepSeek MLA Matrix Absorption and Memory Minimalism

#attentionarchitecture #ai #programming

11 min read

ifnodoraemon

Oct 21

Evolution of Attention Kernels: From FlashAttention-1/2/3 SRAM Tiling to FlashInfer Unified Heterogeneous Serving

#kerneloptimization #ai #programming

13 min read

ifnodoraemon

Oct 21

Prefix Caching and State Reuse: From Hash Block Addressing to SGLang RadixAttention and Dynamic Tree Eviction

#prefixcaching #ai #programming

11 min read

ifnodoraemon

Oct 21

Evolution of High-Concurrency Batching: From Continuous Batching to Chunked Prefill Eliminating Head-of-Line Blocking

#batchingscheduling #ai #programming

14 min read

ifnodoraemon

Oct 21

Memory Virtualization in Inference Engines: PagedAttention and the Elimination of Memory Fragmentation

#memoryvirtualization #ai #programming

9 min read