2 node spark vs 3 or 4 node spark

Wait for few days - we have something interesting cooking - maybe 3 spark will get rolling after all. That would be a killer - no router, no delays, max performance in mesh topology. 3 sparks solve models like 397b, M3 with full context. MiniMax M3 : NVFP4 for Quad DGX Spark - #113 by tonyd615 Three node Spark clusters (without a switch) are now supported in spark-vllm-docker and sparkrun!