I recently got hold of two RTX 3090 GPUs specifically for LLM inference and training. Everything seems to work well and I can finally fit a 70B model into the VRAM with 4 bit quantization. I am wondering if …

Mar 30, 2024 · NVlink is an explicit com path that can supercede the PCIe bus. This means that in order to use the NVlink, it has to be programmed into whatever application you're using.

Mar 29, 2024 · Serious question: How advanced are the networking and DC scaling technologies that nvidia possesses? nvswitch, bluefield dpu, nvlink, infiniband, etc? Are competitors close to catching …

Aug 7, 2023 · To effectively share VRAM between two GPUs, you'll need to use NVLink, which is NVIDIA's high-speed interconnect technology. NVLink enables the GPUs to work together as a …

Sep 16, 2023 · The World's First Nvlink Bridged Dual RTX 3090 FE eGPU Setup Yesterday, I finally received the 4-slot Nvlink Bridge that I purchased a month ago on eBay and brought to life my latest …

May 10, 2023 · If gaming is your purpose for this build, it won't help at all because multi-GPU setups for gaming are essentially dead at both a hardware and a software level. I don't think the 4070 even …

Jan 6, 2022 · In theory, performance should be double, but the NVlink concept has sort of died, and may provide less power in some cases. For you, I would recommend going a quadro workstation card if …

Oct 29, 2021 · To NVLink, or to not NVLink: that is the question. I'm in the process of configuring several hybrid (CPU and GPU) compute systems for smaller groups of users.

While doing research for my next build, I created a list of tower/open frame PC cases allowing the use of 8+ adjacent vertical PCI-Express expansion slots with risers to enable the installation of two graphics …

Aug 13, 2023 · Only the 3090 & 3090Ti from the 3000 series supports NVLink (newer SLi). While NVLink does seem slightly better than SLi for gaming it’s still got terrible support and performance for …