Network Architect & Network Automation Owner #TechNerd #AI #python #Linux #LifeLongNerd

London, United Kindom
Joined December 2021
Haven’t posted for a while! But all my official certificates have finally arrived!
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LangChain and LangGraph have become widely used frameworks for building agentic AI applications. LangChain provides the model, tool, and integration abstractions, while LangGraph provides the stateful orchestration layer that controls how an agent operates….
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State tells the agent what it knows. Nodes define what work can happen. Edges connect that work. Routing determines which path is taken next. Loops allow the agent to act, observe the result, reason again, and continue working toward its goal.
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Together, these concepts transform a simple LLM interaction from prompt > response into an iterative reason > act > observe > reason workflow.
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My father has passed away…I will bury him today. I don’t think I can ever express the feelings of losing a parent.
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Just a test but wow….managing my ESXI cluster from my phone with AI agent feels amazing …… just two years ago this would’ve been a sci-fi movie …
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I always deliberately build ver 0.1 of my AI agents without MCP tool first. Replacing the Python dummy functions with MCP tools becomes almost trivial. That separation gives me easier unit testing with fake tools.. LangGraph > GPU Tool > Mock Provider #langraph #AI #AgenticAi
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A British man has become the first person in the world to have a brain tumour removed via AI-assisted surgery. This is why I got into AI/ML
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I’ll like to remind everyone “inference” isn’t a single infrastructure profile, the traffic pattern and resource requirements can change significantly on the backend AI infrastructure depending on the serving backend parallelism architecture uses data, tensor, expert parallelism
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An AI Agent sits on the front-end AI infrastructure- whilst the backend is the serving models infrastructure.
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66% of enterprises surveyed had shifted AI workloads from public cloud toward private or hybrid cloud, according to reporting on Cloudera’s 2026 Great AI Re-Architecture study of 1,500 enterprise architects and data leaders.
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From an AI infrastructure perspective, an AI agent is fundamentally an inference workload, but with orchestration around it. So an AI agent doesn’t introduce a completely new category of AI workload. It typically creates multiple inference calls, with tool/API/database. #AI
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I’m thinking of starting **FREE live sessions on AI Infrastructure & Networking** soon. If you are interested, **LIKE this post** 👍 so I can see how many people would like to join. If there is a topic you want me to cover, additionaly **write it in the comments**. Some of the topics we can cover: AI Infrastructure • AI Training • AI Inference • GPU Architecture • HBM • PCIe • DPUs • SmartNICs • Scale-Up vs. Scale-Out • Data Parallelism • Tensor Parallelism • Pipeline Parallelism • Expert Parallelism • Mixture of Experts (MoE) • Collective Communications • AllReduce • AllGather • ReduceScatter • NCCL • CUDA • RDMA • RoCEv2 • InfiniBand • Ethernet for AI • Lossless Ethernet • PFC • ECN • DCBX • ETS • DCQCN • Congestion Control • Clos/Fat-Tree • Rail-Optimized Design • Dragonfly • ECMP • Flowlet Switching • Adaptive Routing • Incast • Elephant Flows • Tail Latency • NVLink • NVSwitch • GPUDirect RDMA • NVMe-oF • AI Storage • AI Storage Networking • AI Cooling • AI Data Center Power • Ultra Ethernet (UEC) • UET • UALink • SUE-T • MTU • GPU Utilization • AI Fabric Telemetry • AI Cluster Design And probably many more as we go. #AI #AIInfrastructure #AINetworking #ArtificialIntelligence #Networking
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I built this sometime ago… The key component is the Validation Engine: Tests changes Checks accuracy That’s exactly what an evaluation harness does.
Imagine an AI agent that performs self-improvement by using other AI agents. A multi-agent recursive self-improving operator AI agent…. Pending… 😊…
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My CCIE Datacenter journey has finally started!
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Pleased to announce I’ve passed DC AI 300-640. This exam focuses on modern AI DC infrastructure. One of the best learning experiences I’ve had!
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Ladies and Gentlemen one of the proudest day of my life!! I am now a Cisco Certified Network Professional in DATACENTER I can’t believe I’m writing this! A CCNP DC?!? I am so thankful and grateful for this! I still can’t believe it! CCIE DC is next!!
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