Intro In the last CoreWeave post we ran vLLM on a single GPU box with mid-sized models (70-125B). DeepSeek-V3.2, on the other hand, doesn’t fit on one box (685B parameters, ~643GB even compressed). But how do you shard a whale this big across nodes and still serve it fast, at low latency, without it falling …
Read more “vLLM DeepSeek๐ Multinode Deployment on CoreWeave (KubeRay + Terraform)”
Intro When scaling AI models like DeepSeek or Qwen on Amazon EKS, engineering teams obsess over GPU utilization while quietly bleeding money on storage bloat. Because standard EBS volumes force a 1:1 replica-to-disk ratio, scaling a single 70GB model to 20 pods doesn’t cost 70GB, it forces you to provision 1.4 Terabytes of redundant EBS …
Read more “vLLM on EKS: Cut LLM Storage Costs by 95% with S3 Mountpoint”
Intro If you’ve been following along, we’ve already covered vLLM-Omni and how diffusion models work. But here’s the dirty secret of diffusion models: they don’t run a single expensive computation, they run it many times per generation. 50 steps means 50 full forward passes through a multi-billion-parameter transformer. That’s a lot of GPU hours burned …
Intro The vLLM Production Stack is designed to run on any Kubernetes-based infrastructure. After covering AWS , Azure, Google Cloud and Nebius MK8s implementations, today we’re deploying vLLM production-stack on CoreWeave Kubernetes (CKS) with the same Terraform framework. CoreWeave is one of the hottest NeoCould built on the idea that GenAI workloads donโt need virtualization; they need direct access to …
Read more “vLLM Production Stack on CoreWeave CKS with Terraform๐ง๐ผโ๐”
Intro Every generation from an LLM is shaped by parameters under the hood. Knowing how to tune is important so that you can produce sharp and more controlled outputs. Here are the 7 levers that matter most. Make sure to try the interactive playground at the bottom to visualize and play with each parameter. 1) …