1How I massively improved my AI inference performance without buying new hardwaredevelopers.redhat.comHigh09·23 13:31Z
Red Hat Developer published a technical guide describing methods to reduce time-to-first-token latency on a 16-GPU Nvidia H200 cluster spanning two nodes connected via RDMA/InfiniBand and running Kubernetes to serve a large language model1. The post addresses configurations where TTFT reaches thousands of milliseconds despite hardware valued at several hundred thousand dollars, outlining software-level optimizations as an alternative to additional hardware purchases.