ecs.u0.c1m1.3xlarge by Alibaba Cloud

A dedicated twelve-core compute instance with a lean memory footprint, optimized for parallel processing tasks without local storage overhead.

Alibaba Cloud ecs.u0.c1m1.3xlarge is an x86_64 compute-focused server instance running on the KVM hypervisor. It features 12 dedicated physical cores and 12 vCPUs with a single thread per core, paired with 12.0 GB of system memory. This configuration establishes a strict 1:1 ratio of vCPUs to gigabytes of RAM, highlighting a design optimized for parallel compute tasks with minimal memory requirements. The instance does not include local storage or GPU accelerators, relying on external network storage, and provides a baseline network bandwidth of 2 Gbps. This resource profile offers a cost-effective option for dedicated CPU processing where memory capacity is not a bottleneck. It is best suited for batch processing, lightweight web servers, and distributed compute nodes.