EXCPVR

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Execute Channel Program in Real Storage

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Execute Channel Program in Real Storage

Minggu, 2025-07-27 15:39:43

IBM mainframe operating systems, Execute Channel Program in Real Storage (EXCPVR) is a macro generating a system call, implemented as a Supervisor Call instruction...

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Direct-access storage device

Sabtu, 2026-04-18 19:16:56

Execute Channel Program (EXCP) Execute Channel Program in Real Storage (EXCPVR) In MVS, starting with OS/VS2 Release 2 and continuing through z/OS, all...

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Input/Output Supervisor

Minggu, 2024-11-03 10:49:31

Execute channel program supervisor (EXCP in PCP, MFT/MFT-II and MVT; EXCP/EXCPVR, in SVS; STARTIO in MVS/370 and later instances of the OS) Input/output...

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Start Input/Output

Rabu, 2023-10-25 06:28:19

from EXCP (including XDAP, which is simply a DASD-only subset of EXCP) and EXCPVR in the following fundamental way: Start Input/Output is a low level facility...

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Execute Channel Program

Selasa, 2025-10-14 19:46:58

GC28-6550-ll. Retrieved June 28, 2022. DFSMSdfp, pp. 199–200, EXCP and EXCPVR Appendages. DFSMSdfp, pp. 201–202, The Authorized Appendage List (IEAAPP00)...

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