Built on the Industry Standard HPC Toolchain
We don't just deploy the stack; we tune the kernel parameters, debug the fabric, and optimize the scheduler logic.
We specialize in the deployment, tuning, and automation of these core platforms.
Workload Orchestration
Intelligent Scheduling & Resource Management
The scheduler is the heartbeat of the cluster. We move beyond default configs to implement topology-aware scheduling that respects your specific hardware geometry.
- Fairshare Algorithms: Priority weighting for multi-tenant equity
- cgroup Containment: Preventing memory leaks from crashing nodes
- Hybrid Policies: Seamless bursting to AWS/Azure when queues overflow
Fabric & Interconnects
Low-Latency Network Design
A cluster is only as fast as its fabric. We diagnose and resolve the "invisible" network congestion that standard monitoring tools miss.
- Subnet Management: OpenSM tuning and routing algorithms
- Driver Optimization: Tuning OFED parameters for specific message sizes
- Topology Design: Non-blocking Fat Tree and Dragonfly architectures
High Performance Storage
Parallel Filesystems & Data Lifecycle
Storage I/O is the most common bottleneck in modern HPC. We architect for massive throughput, ensuring your GPUs are never left starving for data.
- Kernel Bypass: Direct NVMe access for microsecond latency
- Tiering Automation: Policy-based movement from Flash to S3 Object Store
- Metadata Tuning: optimizing for millions of small files (bio/genomics)
Reproducible Science
Secure Container Runtimes
Dependency hell is the enemy of productivity. We implement Apptainer (formerly Singularity) to allow researchers to bring their own environments—running PyTorch, TensorFlow, or custom pipelines at near-native speed without compromising host security.
- GPU Integration: Seamless pass-through for NVIDIA CUDA libraries
- Bind Mounts: Auto-mapping high-performance storage (WEKA) into containers
- SIF Build Pipelines: Automating container builds from GitHub Actions
Immutable Infrastructure
Automated Config Management
A cluster that depends on manual tweaks is a ticking time bomb. We treat your OS (Rocky/RHEL) as code. Using Ansible, we ensure that every node, from the login servers to the compute nodes, is identical, version-controlled, and instantly reproducible.
- Drift Detection: Automatically reverting manual changes to ensure stability
- Rolling Updates: Patching the OS without draining the entire cluster
- Security Hardening: Enforcing SELinux policies automatically
