Query Engine
4 articles on Query Engine from Ayoob AI, the full code AI automation agency based in Newcastle upon Tyne.
Predicting GPU Hash Map Collisions with the Chao1 Estimator
GPU databases crash when GROUP BY cardinality is guessed wrong. The Chao1 estimator predicts it, used in our Newcastle-built analytics engine.
17 min read·2026-04-14
Executing SQL WHERE Clauses on the GPU with Dictionary Encoding
Filtering 10M customer records on a GPU in a browser, under 200ms. The technique powering our Newcastle AI data-query engines.
17 min read·2026-04-14
Sub-200ms Hospitality CRMs: Moving SQL Relational Operators to WebGPU
Server-side CRM queries add 150 to 400 ms each. Our Adaptive WebGPU Data Query Engine runs relational operators on in-memory columnar data at the client.
15 min read·2026-04-09
GPU-Accelerated Relational Queries: Moving the Database to the Browser
GPU-accelerated relational queries in the browser. Our WebGPU Data Query Engine routes each operator to CPU, Web Workers, or GPU to cut dashboard latency.
14 min read·2026-04-05
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