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  • AI/LLM
    • NVIDIA's GLM-5.3-Flash-FP4-Local: the QAD re-quant decoded, and why it can't swap into the 4× switchless NVFP4 lane
    • GLM-5.3-Flash quants compared: five NVFP4 checkpoints in depth, the top-20 of every precision on accuracy, and a W4A16-int4 vs NVFP4 head-to-head
    • Reclaiming the GB10 display carve-out: what 'more RAM on DGX Spark' actually buys a TP4 serving cluster
    • TensorFold vs vLLM for GLM-5.3-Flash FP8: what the new engine actually is, and whether its speedups can move a 4x DGX Spark ring
    • GLM-5.3-Flash on 4x DGX Spark: switched vs switchless ring research
    • Qwen3.8-Flash-Next on an Intel Arc Pro B70: what Strata, TensorFold and the new specialized engines can actually do
    • DeepSeek-V4.1-Flash vs GLM-5.3-Flash on DGX Spark: which model is actually smarter?
  • Homelab
    • DGX Spark thermal control: why the CPU runs hotter than the GPU, and what to do about it
    • Cooling a DGX Spark with an External 120 mm Fan
    • What It Costs to 3D Print Cooling Parts for a DGX Spark
    • Setting up UPS monitoring with NUT
  • Coffee
    • US Roasters That Match Glitch Coffee Roasters' Vivid, Experimental Style

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