Hi, I'm Marcelo.
RSS FeedTwenty years selling enterprise data infrastructure — Europe, then Latin America — now AI infrastructure and data platforms at VAST Data. Nights in the homelab, when I'm not in the field.
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My vibe-selling rig is a 13-inch tablet
Benchmarks from a 128 GB Strix Halo tablet: four models from a dense 27B to a 122B MoE on both AMD backends, a Poolside Laguna three days after its llama.cpp merge, and why parameter count is the wrong number.
Recent Posts
The agents moved out
Agents are becoming a workload class, and workload classes need an isolation primitive before they can explode. NVIDIA's OpenShell is a bet on what that primitive looks like. I put it on my k3s to see how much of the future already runs.
This used to be a résumé
Why I tore down the portfolio page that lived here and put a blog in its place.