Parallel Hashmap News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Although a serious engineering challenge, database vectorization delivers orders-of-magnitude performance boosts for a real-time analytics engine such as StarRocks. Here’s how we did it.

Brendan greggTop down microarchitecture analysis methodBad speculationFrontend boundBatch compute by columnsParallel hashmapSystems performance