PIM or Pim may refer to: . Computing. Parallel inference machine, an intended fifth generation computer. Personal information management. Personal information manager software. Personal Information Module for PalmDOS. Personal Iterations Multiplier for VeraCrypt. Protocol Independent Multicast, Internet protocols. Processor-in-memory, CPU and memory on the same chip. Engineering, science, and mathematics. Passive intermodulation of signals. Phosphatidylmyo-inositol mannosides, a glycolipid component of the cell wall of Mycobacterium tuberculosis.
https://en.wikipedia.org/wiki/PIM