What are some of the best 4U server models for high-performance computing?

Hey everyone! 👋 I’m looking for recommendations on the best 4U server models for high-performance computing. Specifically, I'm interested in 4u server that can handle demanding tasks like AI/ML, data processing, and large-scale simulations. If you've worked with 4U servers in HPC environments, I’d love to hear your thoughts on the following: 1. Which 4U server models have the best performance for handling heavy workloads? o I’m particularly looking for servers with powerful processors (think Xeon, EPYC, or ARM-based chips) and ample memory capacity. 2. How important is GPU integration for HPC on 4U servers? o Would love to know if integrating multiple GPUs makes a noticeable difference in performance and which models support this well. 3. What’s your experience with the cooling and power efficiency of 4U servers for long-term use in HPC? o Since HPC workloads can be resource-intensive, efficient cooling and power management are crucial. Any recommendations for systems with these features? 4. Budget-friendly options vs premium models: o Are there any 4U server models that offer a great balance of performance and cost-efficiency, or should I be looking at premium options for optimal HPC results? If you’ve used any specific models like Supermicro, Dell PowerEdge, or others, please share your experiences! I’d really appreciate any advice or suggestions. 🙏 Thanks in advance! 😊