DGX Spark GB10 KV Cache Quantization Benchmark

KV Cache Quantization on NVIDIA DGX Spark GB10 Corrected benchmarks (v3, April 2026) — KV cache quantization behavior on the NVIDIA DGX Spark's GB10 Grace Blackwell unified memory architecture. Author: Nathan Maine Date: March 2026, corrected April 2026 Hardware: NVIDIA DGX Spark (GB10, compute 12.1, 128GB unified memory) Correction Notice: The original v1 benchmarks (March 31) contained methodology errors. Memory was measured via RSS (wrong on unified memory) and some… See the full description on the dataset page: huggingface.co/datasets/Nathan-Maine/dgx-spark-kv-cache-benchmark.