For example, look into https://github.com/kvcache-ai/ktransformers, which achieve >11 tokens/s on a relatively old two socket Xeon servers + retail RTX 4090 GPU. Even more interesting is prefill speed at more than 250 tokens/s. This is very useful in use cases like coding, where large prompts are common.
The above is achievable today. In the mean time Intel guys are working on something even more impressive. In https://github.com/sgl-project/sglang/pull/5150 they claim that they achieve >15 tokens/s generation and >350 tokens/s prefill. They don't share what exact hardware they run this on, but from various bits and pieces over various PRs I reverse-engineered that they use 2x Xeon 6980P with MRDIMM 8800 RAM, without GPU. Total cost of such setup will be around $10k once cheap Engineering samples hit eBay.
For example, look into https://github.com/kvcache-ai/ktransformers, which achieve >11 tokens/s on a relatively old two socket Xeon servers + retail RTX 4090 GPU. Even more interesting is prefill speed at more than 250 tokens/s. This is very useful in use cases like coding, where large prompts are common.
The above is achievable today. In the mean time Intel guys are working on something even more impressive. In https://github.com/sgl-project/sglang/pull/5150 they claim that they achieve >15 tokens/s generation and >350 tokens/s prefill. They don't share what exact hardware they run this on, but from various bits and pieces over various PRs I reverse-engineered that they use 2x Xeon 6980P with MRDIMM 8800 RAM, without GPU. Total cost of such setup will be around $10k once cheap Engineering samples hit eBay.