ROI ASIC
Calculate from measured inputs and decide whether a canary may progress.
Practical, source-linked VNISH material designed to answer one question clearly.
Start with measurements you can explain. Calculate energy cost from your inputs, then define what a controlled test can tell you about the fleet.
Use power and hashrate from the same operating window; keep excluded costs visible.
Define the device group, required evidence and conditions for proceeding or stopping.
Match the planned test device and retain the file source and evidence. A calculation alone does not justify fleet-wide installation.
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Use measurements from the same operating window. J/TH equals wall power in watts divided by hashrate in TH/s. Energy equals wall power divided by 1,000 and multiplied by operating hours; energy cost equals that energy multiplied by the user tariff.
On this page →Academy
A canary is a bounded test on a named hardware cohort, not a miniature proof for the whole fleet. Progress only when the test has comparable before/after evidence, no unresolved stop condition and a written GO/HOLD/STOP decision.
On this page →Educational material. Verify the exact hardware route, current vendor terms and current VNISH data before acting.
Every article separates measurement, calculation and inference. UNKNOWN remains UNKNOWN.