Patent · US Active

JIT code compilation during runtime based on runtime statistics

US12265537B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignee

SAP SE · DE

Inventors

Cheng-Lun Li · Talhausen, DE
Till Merker · Sandhausen, DE
Manuel Mayr · Walldorf, DE
Paul Willems · Heidelberg, DE

Key dates

Filing date	Jul 19, 2023
Grant date	Apr 1, 2025
Priority date	—
Expiry date	Aug 20, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F16/24542
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Systems, methods, and articles of manufacture, including computer program products, provide a system including at least one data processor and at least one memory storing instructions which, when executed by the at least one data processor, cause operations comprising: generating, by a database execution engine, a query plan including a plurality of operators; inserting, by the database execution engine, an enforce compilation operator into the query plan that includes the plurality of operators, the plurality of operators comprising a first operator, the enforce compilation operator, and a second operator; executing at least the first operator of the query plan; in response to executing the first operator, evaluating, by the database execution engine, an output of the first operator to determine whether a condition is satisfied; and in response to the condition being satisfied, triggering, by the database execution engine, a just-in-time compilation of the second operator.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.