Unlock a New Tier of Ultra-Fast Storage to Accelerate HPC Workloads
- Increase GPU Utilization
- Reduce Storage Costs
- Slash Power Consumption
Turn Siloed GPU Server Local Storage Into a New Tier 0 for Simulations and Model Checkpointing
The investment to build infrastructure for high-performance computing is substantial – large GPU computing clusters, fast networks, and massive storage systems to feed data to the GPUs. This all adds up to cost constraints, power constraints, and valuable GPU assets that sit idle all too often.
- Legacy parallel file systems are complex to manage, with limited support and an uncertain roadmap
- Even modern NAS systems can not provide the performance to keep GPUs utilized
- Power constraints are a major concern for HPC infrastructure teams
Meanwhile, GPU servers have fast local storage that typically goes unused because it is not usable by all of the GPUs in the cluster, it is not protected, and difficult for data users to manually manage the data.
You may have 100s of Terabytes – even many Petabytes – of fast NVMe storage capacity just sitting in your GPU servers already – unused and stranded. You can start to use that capacity in minutes with Hammerspace, so you can accelerate your data pipelines, complete simulations faster, and reduce checkpointing times.


“What Hammerspace does is pure magic.”
Hammerspace Reduces Infrastructure Costs, Cuts Power Usage, and Increases GPU Utilization
Hammerspace transforms GPU computing infrastructure with a standards-based parallel file system architecture. It provides low-latency, high-throughput performance without the complexity of proprietary file system clients and can scale to serve data to thousands of GPU servers in parallel.
Best of all, Hammerspace lets you use any Linux storage server as part of your storage cluster, including the local storage that you likely already have in your GPU servers.

Hammerspace Set a New Record in MLPerf 1.0 Benchmark with Tier 0 Storage
The MLCommons MLPerf Storage benchmark is intended to demonstrate the performance of various storage systems for simulated machine learning workloads, so that technical buyers and decision makers have some criteria when evaluating storage system performance for machine learning, deep learning, and other forms of GPU computing.
By eliminating network constraints, scaling performance linearly and delivering unparalleled financial benefits, Tier 0 sets a new standard for AI and HPC workloads.
Best of all, Tier 0 achieves linear performance scaling by processing data directly on GPU-local storage, bypassing traditional bottlenecks. Using Hammerspace’s data orchestration, Tier 0 delivers data to local NVMe drives, protects it and seamlessly offloads checkpointing and computation results.

Leading Data-Driven Organizations Choose Hammerspace for their HPC Storage
Organizations like Meta and Los Alamos National Laboratory have chosen Hammerspace for their AI training infrastructure due to Hammerspace’s unique architectural advantages:
- Hyperscale NAS architecture: Delivers high-throughput low-latency performance at scale using standard NFS connectivity that is part of every modern Linux OS.
- Hammerspace Tier 0: Turn GPU Server Local Storage that you probably already own into a new Tier 0 of ultra-fast shared storage.
- Data Orchestration: Seamlessly move data between on-prem and cloud environments so you can use GPU resources in your own data center, or in the cloud.
- MLPerf Validated Performance Results: Performance and scale inline with alternative parallel file systems like Lustre – without the complexity of proprietary client software

Tier 0 Reduces the Need for External Storage
Hammerspace can reduce your external storage needs for every PB of storage in your GPU servers.
Enter your available Tier 0 capacity, and our savings estimator will calculate your potential savings in dollars, kilowatt-hours, and rack space.
Hit the button below if you would like a customized estimate for your specific environment.
Tier 0 Hardware Cost and Energy Savings Estimate

Significant Cost Savings
Eliminate costs of external flash storage systems, including the cost of servers, NVMe drives, and external switching.
Improved Checkpointing Speed and Frequency
Complete checkpoints 10x-100x faster to reduce checkpoint time and increase checkpoint frequency, all to free up valuable GPU computational cycles.
Reduce Power Consumption
Save millions of kilowatt-hours per year by using local GPU server storage instead of external flash storage systems.
Faster Time-to-Value
Connect Hammerspace in less than 30 minutes, and bring Petabytes of Tier 0 capacity online in days so you can quickly get to work.
Get Started with Hammerspace Tier 0 and Accelerate your AI Data Training
Self Guided Tour
Take a self-guided tour of Hammerspace software in a virtual lab environment
Self-Guided Tour