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Overview
VX/RTR enables seamless migration of VMS / OpenVMS RTRV2 applications to Linux RTRV3 by utilizing the VX/RT Asynchronous Backplane.
• Fully maps RTRV2 API calls onto RTRV3
• Implements VMS AST (Asynchronous System Trap) handling within Linux
• Ensures smooth transition without code rewrites
VX/RTR provides a transparent compatibility layer, ensuring that existing OpenVMS applications using RTRV2 can run on modern Linux environments with RTRV3 and S7 AST support.
