This instance type is an InfiniBand-enabled variant of the standard High Core AMD Genoa CPU instance, based on the same AMD Genoa 9654 platform with a very high vCPU count and large RAM capacity. It is intended for HPC and tightly coupled multi-node workloads that require strong multi-threaded CPU performance and access to an InfiniBand fabric for low-latency, high-throughput inter-node communication (for example, MPI-based simulations or CPU-heavy components of hybrid GPU/CPU HPC pipelines).Documentation Index
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Specifications
| Feature | Detail |
|---|---|
| Category | High Core |
| Instance ID | cd-hc-a384ib-genoa |
| CPU Model | AMD Genoa 9654 (2.40 GHz) |
| vCPUs | 384 |
| RAM | 1536 GB |
| Local Storage | 7.68 TB |
| Network Speed | Dual-port 100GbE & InfiniBand |
| Availability | US-EAST-04A |