REORDERBDDSYSTEMDYNAMIC(3)

πŸ“¦ version 5.1.1-unstable-2025-02, in nixos 26.05, nixpkgs unstable

πŸŽ€ NAME πŸŽ€

Okay so bestie, this is reorderbddsystemdynamic β€” manual section 3, aka REORDERBDDSYSTEMDYNAMIC(3) β€” and it literally specifies the dynamic bdd reorder parameters. That's the whole vibe. πŸ’…


🌍 ORIGIN 🌍

This software belongs to the ALLIANCE CAD SYSTEM, developed by the ASIM team at the LIP6 laboratory of UniversitοΏ½ Pierre et Marie CURIE, in Paris, France. Iconic academic lore, no cap. πŸŽ“βœ¨


πŸ“œ SYNOPSIS πŸ“œ

#include "bdd101.h"
void reorderbddsystemdynamic( BddSystem, ReorderFunc, ReorderLow, ReorderRatio )
  bddsystem βˆ—BddSystem;
  void     (βˆ—ReorderFunc)();
  long       ReorderLow;
  long       ReorderRatio;

πŸŽ›οΈ PARAMETERS πŸŽ›οΈ

  • BddSystem β€” the bdd system, bestie.
  • ReorderFunc β€” the dynamic reorder method.
  • ReorderLow β€” the minimum number of bdd nodes.
  • ReorderRatio β€” the reorder ratio in percent.

πŸ’« DESCRIPTION πŸ’«

So reorderbddsystemdynamic specifies the parameters for the dynamic reorder in the bdd system BddSystem. If a null pointer is given, the default bdd system is used β€” lowkey convenient. 🫢

If the number of bdd nodes is greater than ReorderLow, then the dynamic reorder function ReorderFunc is called. The new reorder limit is computed as the product of the number of bdd nodes and the ReorderRatio value plus 100. If this limit is less than ReorderLow, then the new limit is fixed to ReorderLow. Math but make it bdd, periodt. ✨

If the function ReorderFunc is a null pointer, then the dynamic reorder process is skipped. That's the whole rule, fr fr.


🫢 RETURN VALUE 🫢

reorderbddsystemdynamic returns nothing. No return value, no drama, just vibes. πŸ’€


πŸ§ͺ EXAMPLE πŸ§ͺ

#include "bdd101.h"
   bddsystem βˆ—BddSystem;
   BddSystem = createbddsystem( 100, 1000, 100, 50000 );
   reorderbddsystemdynamic( BddSystem, reorderbddsystemwindow, 1000, 50 );
   ...
   destroybddsystem( BddSystem );

πŸ‘€ SEE ALSO πŸ‘€


πŸ› BUG REPORT πŸ›

This tool is under development at the ASIM department of the LIP6 laboratory. We need your feedback to improve documentation and tools. So if you spot something cursed, pls tell them β€” feedback is the main character here. πŸ’–


Signed, sealed, delivered by ASIM/LIP6, dated October 1, 1997, for REORDERBDDSYSTEMDYNAMIC(3) πŸ’…βœ¨πŸ¦‹
πŸ“¦ where this page comes from