Wall St Engine(@wallstengine):$CRWV DEPLOYS MULTI-RACK $NVDA VERA RUBIN NVL72 CLUSTER CoreWeave says it has connected hundreds of Nvidia Rubin GPUs into a single scale-out cluster on CoreWeave Cloud, targeting large agentic AI workloads. Each Vera Rubin NVL72 rack combines 72 Rubin GPUs with 36 Vera CPUs, while the multi-rack setup uses Nvidia Spectrum-X networking to link racks together. Each Rubin GPU gets 1.6 Tb/s of network connectivity, with the fabric designed to scale to roughly 128,000 GPUs per rail. CoreWeave also rolled out cross-region write acceleration and a new lower-cost Archive tier for AI Object Storage. Its LOTA storage accelerator claims up to 7 GB/s throughput per GPU and an 8x reduction in read latency versus traditional storage clusters. CoreWeave says it was the first AI cloud provider to validate and deploy a single-rack Vera Rubin NVL72 before expanding to multi-rack deployments.

2026.09.16 12:10

$CRWV DEPLOYS MULTI-RACK $NVDA VERA RUBIN NVL72 CLUSTER CoreWeave says it has connected hundreds of Nvidia Rubin GPUs into a single scale-out cluster on CoreWeave Cloud, targeting large agentic AI workloads. Each Vera Rubin NVL72 rack combines 72 Rubin GPUs with 36 Vera CPUs, while the multi-rack setup uses Nvidia Spectrum-X networking to link racks together. Each Rubin GPU gets 1.6 Tb/s of network connectivity, with the fabric designed to scale to roughly 128,000 GPUs per rail. CoreWeave also rolled out cross-region write acceleration and a new lower-cost Archive tier for AI Object Storage. Its LOTA storage accelerator claims up to 7 GB/s throughput per GPU and an 8x reduction in read latency versus traditional storage clusters. CoreWeave says it was the first AI cloud provider to validate and deploy a single-rack Vera Rubin NVL72 before expanding to multi-rack deployments.