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Cloud Virtual Machine (CVM) is Tencent Cloud's primary compute service, providing scalable virtual servers. CVM is the equivalent of AWS EC2 or Alibaba Cloud ECS.
A CVM instance is a virtual server where you run your applications. You choose the:
Tencent Cloud organises CVM instances into families optimised for different workloads:
| Family | Optimised For | Example Use Case |
|---|---|---|
| S (Standard) | Balanced CPU and memory | Web servers, app servers |
| C (Compute) | High CPU-to-memory ratio | Batch processing, encoding |
| M (Memory) | High memory-to-CPU ratio | In-memory databases, caching |
| IT (I/O Intensive) | High disk I/O | NoSQL databases, Elasticsearch |
| GN (GPU Compute) | NVIDIA GPU acceleration | AI/ML training, rendering |
| SA (Standard AMD) | AMD processors, cost-effective | Dev/test, general workloads |
| GI (GPU Inference) | GPU inference workloads | AI model serving |
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