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March 11, 2026

Storage Is the AI Bottleneck. Here's What to Do About It.

Your GPUs are only as fast as the data you can feed them.

There's a persistent misconception in AI infrastructure: that inference is stateless. It isn't. Every large language model processing long-context conversations generates KV cache data that has to live somewhere. When GPU memory fills up, that data spills directly to NVMe storage. If your storage can't keep pace, your model slows down. It's that direct. This is the bottleneck most infrastructure teams aren't talking about — and it's exactly what Graid Technology is solving.

Our SupremeRAID™ solution offloads RAID processing from the CPU to the GPU, delivering:

— Tens of millions of IOPS
— Hundreds of GB/s throughput
— Full enterprise resilience
— without taxing your compute

The result is higher GPU utilization, lower cost per token, and KV cache overflow that hits NVMe at near in-memory speeds.

Watch here as Garrett McKibben and Kelley Osburn break it all down in our latest video. If you're building or evaluating AI infrastructure, this one is worth your time!

And if you're attending NVIDIA GTC next week — come find us. We'll be at Booth 112. Let's talk storage!

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Don't miss our joint speaker session with Supermicro, where we'll walk through scaling approaches across every tier, from single-server to rack-scale to monolithic deployments, and show how dense NVMe GPU platforms paired with SupremeRAID™ turn SSDs into a high-performance, protected KV cache tier. If storage is becoming your AI infrastructure bottleneck, this is the session to catch. See you at FMS 2026!
Graid Technology has achieved an industry-first benchmark: 100 million IOPS on a protected RAID 5 volume for GPU-initiated I/O, built from 32 KIOXIA XD8 NVMe SSDs. The result shows that resilient NVMe storage can now operate at the scale that current and future AI deployments require, which is especially significant for environments that require both extreme performance and enterprise-class data protection. In benchmark testing with a WholeGraph training workload, [...]
Every NVMe array pays a hidden storage tax — either 12–18% of line rate lost to a hardware RAID controller, or 18–28% of host CPU consumed by software RAID. With enterprise NVMe pricing up ~257% since Q2 2025, that tax now hits a much bigger check. SupremeRAID™ eliminates both halves by running RAID I/O on an NVIDIA GPU: full line-rate throughput, CPU cores returned to your applications, enterprise-grade protection on one card.