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Muhammad Zubair Bin Akbar

Linux HPC Engineer focused on cloud and on-prem systems. I write about Linux, Slurm, and real-world troubleshooting, simplifying complex infrastructure and scalable compute environments.

Location Mountmellick, Ireland Joined Joined on  Personal website https://www.linkedin.com/in/muhammad-zubair-bin-akbar-741943168

Education

MSc Cloud Computing - MTU, Cork, Ireland

Pronouns

He/Him

Inside Job Logs: What to Look For When Things Break
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Inside Job Logs: What to Look For When Things Break

#help #ai #hpc #slurm
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3 min read

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Shared vs Distributed Memory – Why It Matters More Than You Think
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Shared vs Distributed Memory – Why It Matters More Than You Think

#ai #distributedsystems #hpc #networking
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3 min read
How MPI Works Under the Hood (Without the Jargon)
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How MPI Works Under the Hood (Without the Jargon)

#mpi #hpc #networking #ai
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3 min read
Bare Metal vs Virtual Machines vs Containers in HPC
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Bare Metal vs Virtual Machines vs Containers in HPC

#ai #hpc #infrastructure #productivity
1
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3 min read
What Actually Happens When You Run sbatch in Slurm
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What Actually Happens When You Run sbatch in Slurm

#ai #slurm #hpc #jobscheduler
2
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2 min read
4 Practical Boto3 Scripts for S3 Every DevOps Engineer Should Know
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4 Practical Boto3 Scripts for S3 Every DevOps Engineer Should Know

#ai #python #boto3 #aws
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2 min read
The Future of Coding in the Age of AI: What Developers Need to Know
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The Future of Coding in the Age of AI: What Developers Need to Know

#ai #coding #developers #futurechallenge
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3 min read
Running Slurm on AWS/Azure: Architecture & Pitfalls
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Running Slurm on AWS/Azure: Architecture & Pitfalls

#cloud #cloudcomputing #ai #hpc
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3 min read
Designing HPC Cluster Networking: What Speeds You Actually Need
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Designing HPC Cluster Networking: What Speeds You Actually Need

#ai #networking #performance #designsystem
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3 min read
Top 10 Slurm Mistakes That Kill Cluster Performance
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Top 10 Slurm Mistakes That Kill Cluster Performance

#performance #productivity #tutorial #opensource
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2 min read
Optimizing MPI Performance (Real Examples)
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Optimizing MPI Performance (Real Examples)

#ai #gpu #mpi #performance
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3 min read
Why Your Slurm Jobs Stay Pending (and How to Actually Fix It)
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Why Your Slurm Jobs Stay Pending (and How to Actually Fix It)

#cli #distributedsystems #linux #tutorial
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2 min read
A Simple OpenClaw Workflow for HPC Job Analysis
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OpenClaw Challenge Submission 🦞
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A Simple OpenClaw Workflow for HPC Job Analysis

#devchallenge #openclawchallenge #ai #hpc
2
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1 min read
What Makes HPC Different from Cloud or Traditional Servers
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What Makes HPC Different from Cloud or Traditional Servers

#webdev #ai #hpc #cloud
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3 min read
Memory Optimization Tricks for Python Jobs on HPC Clusters
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Memory Optimization Tricks for Python Jobs on HPC Clusters

#ai #python #programming #coding
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3 min read
Writing Your First Slurm Job Script
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Writing Your First Slurm Job Script

#programming #webdev #productivity #beginners
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2 min read
AI Generated Code Joins the Linux Kernel, But Humans Stay in Charge
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AI Generated Code Joins the Linux Kernel, But Humans Stay in Charge

#ai #coding #opensource #programming
2
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2 min read
What Really Powers HPC Clusters: A Look at the Hardware Behind the Network
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What Really Powers HPC Clusters: A Look at the Hardware Behind the Network

#webdev #ai #hpc #networking
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4 min read
Understanding the Hardware Behind an HPC Cluster
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Understanding the Hardware Behind an HPC Cluster

#highperformancecomputing #scientificcomputing #slurm #parallelcomputing
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3 min read
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