High-speed storage.
GPUs that wait on storage are wasted GPUs. Lumengrid's parallel filesystem delivers multi-TB/s throughput with checkpoint-grade durability — so training runs save fast and resume faster.
Storage that keeps up with the fabric.
Multi-TB/s throughput
Parallel data paths that scale with your node count. Checkpoint a 400 GB shard in seconds, not minutes.
Low, predictable latency
Sub-millisecond access on hot tiers — no read-time surprises in the middle of a data-parallel epoch.
Checkpoint-grade durability
Replicated and erasure-coded tiers, crash-consistent snapshots, and multi-region replication options.
Tiered by design
Hot NVMe, warm SSD, and cold object tiers with policy-based promotion. Pay for speed only where speed matters.
POSIX and object APIs
Mount it like a filesystem or hit it like an object store — S3-compatible endpoints included.
Dataset sharing
Share corpuses and checkpoints across teams with fine-grained permissions and versioned datasets.
Three tiers, one namespace.
| Tier | Media | Throughput | Use for |
|---|---|---|---|
| Hot | NVMe | 12 GB/s per client node | Checkpoints, active datasets |
| Warm | SSD | 3 GB/s per client node | Preprocessed corpora, artifacts |
| Cold | Object | Bulk ingest | Archives, backups, version history |
Ready to push the frontier?
Provision bare-metal GPUs in minutes, scale capacity on demand, and get a real engineer on call — not a ticket queue.