![]() ![]() H3 VMs offer 200 Gbps default low-latency networking - 2x our previous-generation VMs - making them ideal for tightly-coupled distributed computing and network-intensive workloads. Google’s IPU includes an offloaded networking stack and programmable packet processing engine that enables high levels of networking performance, isolation, and security. Networking for the H3 VM machine series is built on Google’s custom Intel Infrastructure Processing Unit (IPU) that powers our third-generation VMs. As a result, customers experience performance improvements across a wide variety of HPC workloads such as molecular dynamics, computational geoscience, weather forecasting, frontend and backend EDA, and computational fluid dynamics. H3 expands our HPC-optimized infrastructure offerings, bringing some of the latest innovations in compute, networking, and storage together in one platform. The H3 machine series is part of our compute optimized machine family, which includes C2 and C2D VMs. H3 enhances our portfolio of offerings for HPC customers and extends the power of Intel’s 4th generation Xeon platform to HPC use cases. H3 is now available in public preview for Compute Engine and Google Kubernetes Engine (GKE) users and offers 88 cores (SMT disabled) and 352 GB memory to support a broad array of HPC workloads. These improvements can enable HPC users to accelerate their research and development, while reducing their costs. H3 offers up to 3x improvement in per-node performance, improved scalability for multi-node workloads, and up to 2x better price performance, compared to the prior generation C2 instances (based on Intel Cascade Lake). The H3 series is our first machine series designed specifically for HPC workloads.īased on Intel’s 4th generation Xeon platform (Sapphire Rapids), H3 VM instances deliver higher performance and lower cost to HPC users. To further support our customers and advance our commitment to delivering workload-optimized infrastructure, we are excited to launch our new H3 Virtual Machine Series focused on HPC. HPC users are increasingly adopting Google Cloud to access the computing resources they need, when they need them, to explore more scenarios and help to accelerate time to insight. High performance computing (HPC) helps power discovery and bring products to market fast, across a wide range of applications, including scientific computing, engineering simulation, climate modeling, financial risk analysis, drug discovery, and more.
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