IBM VSE • Client/Server I/O

GENIOS Highlights

Share print, tape, and disk data between your IBM VSE mainframe and PCs — transparently. No coding changes, recompiles, or relinking: enable via simple JCL.

GENIOS mainframe-to-PC data flow

Key Highlights

  • Your VSE programs can read or write PC files — transparently. No coding changes, no recompiling, no relinking.
  • Use inexpensive PC DASD instead of mainframe DASD — transparently. Save cost, space, and power.
  • Use PC DASD instead of mainframe tape — transparently. Avoid tape mounts, drive waits, and physical transport.
  • Operates totally transparent to the VSE application. A simple JCL change enables PC file I/O.

Communication Methods

  • TCP/IP
  • ESCON or Parallel Channel-to-Channel Adapter (CTC)

PCGENI Client Software

  • Runs on OS/2, Unix, Windows NT, Windows 95 (and later)
  • Point-and-click file viewing

Security

  • Mainframe controls all data transfers
  • Communicates only with the GENIOS client on the PC

Additional Features

  • Automatic data conversion: ASCII ↔ EBCDIC; printer forms control (CR/LF insertion)
  • Data compression and encryption
  • Reblocking and generation data sets

Next Steps

Explore more GENIOS details or reach out for a trial.