This diagram illustrates a server room thermal management system workflow.
System Architecture
Server Internal Components:
- AI Workload, GPU Workload, and Power Workload are connected to the CPU, generating heat
Temperature Monitoring Points:
- Supply Temp: Cold air supplied from the cooling system
- CoolZone Temp: Temperature in the cooling zone
- Inlet Temp: Server inlet temperature
- Outlet Temp: Server outlet temperature
- Hot Zone Temp: Temperature in the heat exhaust zone
- Return Temp : Hot air return to the cooling system
Cooling System:
- The Cooling Workload on the left manages overall cooling
- Closed-loop cooling system that circulates back via Return Temp
Temperature Delta Monitoring
The bottom flowchart shows how each workload affects temperature changes (ΔT):
- Delta temperature sensors (Δ1, Δ2, Δ3) measure temperature differences across each section
- This data enables analysis of each workload’s thermal impact and optimization of cooling efficiency
This system appears to be a data center thermal management solution designed to effectively handle high heat loads from AI and GPU-intensive workloads. The comprehensive temperature monitoring allows for precise control and optimization of the cooling infrastructure based on real-time workload demands.
With Claude
Lechuck Park 