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AI Hardware

CPU

It is recommended to get the CPU with the most cores that the budget allows.
AMD threadripper is a typically used server CPU.

https://www.cpubenchmark.net/high_end_cpus.html

AMD Epyc is another typical server CPU.
https://en.wikipedia.org/wiki/Epyc

Epyc_codenames

AMD Epyc Prices at Newegg
https://www.newegg.com/p/pl?N=100008494%20601307875&PageSize=96
epyc_prices_01

Typical Server CPU's

When clicking on a CPU on
https://www.cpubenchmark.net/high_end_cpus.html

if it is a server CPU,
the page will contain a comparison with Top 10 Common Server CPUs:
Epyc7551_benchmark
AMD EPYC Gen Name Product line CPU Price Passmark 1st Naples 7001 series 7551 $109.88 21600 2nd Rome 7002 series 7282 $279.95 29548 3rd Milan 7003 series 7313P $899.27 42032

Memory

https://memory.net/product-category/supermicro/motherboard/h11ssl-i/
What Supermicro Motherboard H11SSL-i DIMM type is supported?
LRDIMM and RDIMM

https://memory.net/product-category/supermicro/motherboard/h12ssl-i/
What Supermicro Motherboard H12SSL-I DIMM type is supported?
RDIMM

Current GPU favorites

Nvidia GeForce RTX 3060 12GB $289.99
Nvidia GeForce RTX 4060 Ti 16GB $439.99
https://www.amazon.com/ZOTAC-Graphics-IceStorm-Advanced-ZT-D40620F-10M/dp/B0CMJQZQC6/ref=sr_1_5

NVLINK

Is my NVLINK working?
nvidia-smi topo -m GPU0 GPU1 CPU Affinity NUMA Affinity GPU NUMA ID GPU0 X NV4 0-127 0 N/A GPU1 NV4 X 0-127 0 N/A
nvidia-smi nvlink -s GPU 0: NVIDIA GeForce RTX 3090 (UUID: GPU-f6e3a2a1-9bc5-a557-1991-132f3247a986) Link 0: 14.062 GB/s Link 1: 14.062 GB/s Link 2: 14.062 GB/s Link 3: 14.062 GB/s GPU 1: NVIDIA GeForce RTX 3090 (UUID: GPU-f7ed9067-79b5-7816-86b0-55cf5141323e) Link 0: 14.062 GB/s Link 1: 14.062 GB/s Link 2: 14.062 GB/s Link 3: 14.062 GB/s


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