Blog
Technical notes from our team on HPC, AI infrastructure and high-performance systems.
Lustre vs. BeeGFS: Choosing a Parallel Filesystem for HPC
Architecture, performance, management, and cost comparison of Lustre and BeeGFS parallel filesystems. A practical guide to HPC storage design.
HPC Rental vs. Purchase: Cost Analysis and ROI Framework
Comparing HPC system purchase and rental models on TCO, cash flow, and ROI. A guide to selecting the right financial model for your organization.
InfiniBand vs. Ethernet: Choosing the Right HPC Network Technology
InfiniBand HDR/NDR vs. high-speed Ethernet for HPC clusters: latency, bandwidth, cost, and topology comparison. A practical guide to HPC network design.
HPC Cluster Setup Guide: From Hardware Selection to Software Stack
Step-by-step guide to building an HPC cluster: hardware selection, network design, storage architecture, operating system, and software stack configuration.
HPC vs. Cloud Computing: Choosing the Right Infrastructure for Your Workloads
On-premise HPC cluster vs. cloud computing: TCO, latency, security, and flexibility comparison. A practical framework for architecture decisions.
SLURM User Guide: Job Submission, Monitoring, and Resource Management
Complete SLURM workload manager reference: sbatch, srun, squeue commands, job script writing, partition management, and troubleshooting common errors.
GPU-Accelerated HPC: Next-Generation Scientific Computing with H100
How NVIDIA H100 and A100 GPUs transform HPC workloads: performance benchmarks, use cases, hybrid cluster design, and ROI analysis.