puredata-common 0.54.0+ds-4 (ppc64el binary) in ubuntu mantic

 Pure Data (also known as Pd) is a real-time graphical programming environment
 for audio and graphics processing.
 .
 This package only provides common parts of the core infrastructure for
 Pure Data, like the pd-watchdog (for realtime operations) and the reference
 patches.
 It is of little use without the puredata*-core package.
 Most likely you will want to install "puredata" (or "puredata64")
 instead.