ecs.hpc8i.32xlarge by Alibaba Cloud

A dedicated physical core instance with high memory capacity and high-speed networking designed for demanding high-performance computing workloads.

Alibaba Cloud ecs.hpc8i.32xlarge is a dedicated x86_64 server instance designed for high-performance computing workloads. Powered by the KVM hypervisor, it features 64 dedicated physical cores utilizing Intel Xeon 8575C processors running at 2.8 GHz. Because the instance operates with a 1.0 thread-per-core configuration, it provides 64 vCPUs with no hyperthreading overhead, ensuring predictable and consistent compute execution. The hardware profile includes 512.0 GB of RAM, offering a memory-to-core ratio of 8.0 GB per core, and a baseline network bandwidth of 100 Gbps. It does not contain local storage, relying instead on network-attached storage. This configuration is highly suited for memory-intensive databases, scientific simulations, and enterprise applications requiring dedicated CPU resources and high network throughput.