ecs.c9h.8xlarge by Alibaba Cloud

A dedicated 32-core compute-optimized instance with a one-to-one thread-to-core ratio for predictable, high-density parallel processing workloads.

Alibaba Cloud ecs.c9h.8xlarge is a compute-optimized virtual machine instance featuring 32 dedicated physical cores and 32 vCPUs on the x86_64 architecture. Powered by a 2.6 GHz Hygon 7447v processor under the KVM hypervisor, this instance operates with a single thread per core configuration, ensuring dedicated CPU allocation. It is equipped with 64.0 GB of system memory, providing a 2.0 GB per core ratio, and features a baseline network bandwidth of 10 Gbps. The instance does not include local storage or GPUs, relying entirely on network-attached storage. This configuration is engineered for compute-heavy workloads such as batch processing, parallel computing, and web serving where consistent, non-hyperthreaded CPU performance is required.