killamdiaz
Re:Show HN: Continuous Nvidia CUDA PC Sampling Profiler
on Monday June 15, 2026 @11:54AM (#48543142)
Very cool project.
Curious whether the biggest value has been performance debugging itself or helping developers understand system behavior they otherwise wouldn't have visibility into.
Sometimes the observability layer ends up being more valuable than the optimization layer.
Re:Run a self-hosted AI workspace on a throwaway cloud box in one command
on Wednesday June 03, 2026 @11:21AM (#48385311)
Curious what you're seeing from users after the initial setup.
Do most people want a private environment primarily for security reasons, or because they eventually want long-running agents and workflows that they can fully control?
Re:Show HN: Tkcore AI – A multi-model workspace with custom knowledge ...
on Tuesday June 02, 2026 @03:51AM (#48367261)
We've found that grounding works reasonably well until the underlying knowledge starts changing frequently, at which point retrieval quality becomes much more of a state-management problem than a search problem.
Are most users treating Tkcore as a knowledge layer for relatively static information, or are you seeing teams use it for fast-changing operational data as well?