How and Why We Bought 4x DGX Sparks

Author here:

No flashy clones of Diablo, or CoD here - just hardware deployed for local AI, in a business, with use cases explained, and how a GPU became 2x Sparks, then 4x.

The switchless NCCL finding in this post is worth 1200-1500 GBP alone, and saves a lot of heat/noise.

Hope the right folks find it here, will try to post again in a day or two if not.