JIT compilation was introduced in Postgres 11 in 2018. It solves a problem of Postgres having to interpret expressions and use inefficient per-row loops in run-time in order to do internal data ...

cl-cpp-generator2 is a Lisp package that maps Common Lisp s-expressions to C/C++ code. It exposes a compact DSL (operators like defun, let, setf, for-range, paren*, include<>, etc.) that you write in ...

Scientists have long sought to derive models from extensive observational input–output data, ensuring these models accurately capture the underlying mapping from inputs to outputs while remaining ...

The calculation of derivatives is ubiquitous in science and engineering. In thermodynamics, in particular, state properties can be expressed as derivatives of thermodynamic potentials. The manual ...