Process the stage II inFut job stream on the OSVSSYS virtual machine.
Tc enhance this virtual machine's performance, use the various V8/370 oPtions. such as runninq in the virtual=real area and nsing
favored execution with a guaranteed-percentage of processor time. While the OSCftS virtual machine is not directly involved in the stage
II processing, it can be used to subdivide the stage I output into
individual job streams. This subdividing may make it easier to restart
stage II, if necessary.
FINAL HOUSEKEEPING The new system residence volume now contains the new system control Frogram. Add program products in separate runs by following the
procedures contained in the appropriate program product publications. Use the OSCftS virtual machine to set up or .odify job streams used to
test programs, even if these program aren't part of the installation
verification Frocedure supplied with the system control program. Sample OS/VS Directory Entries
The following directory entries represent some batch type virtual
.achines that can be used to run production jobs under OS and CS/VS. The operands specified on the OPTION control statements reflect the
requirements cf the particular system being used. Disk space can either 1:e dedicated cr shared with other systems. USER OSUSER PASSWORD 512K ACCOUNT ACCTNO BIN5 IPL 230 OPTION REALTlftER ISAft CONSOLE 01F 3215 SPOOL OOC 2540 R SPOOL OOD 2540 P SPOOL OOE 1403 DEDICATE 230 OSRES DEDICATE 231 OSWRK DEDICATE 185 285
DEDICATE 186 286
124 IBM VM/370 operating Systems in a Virtual Machine

USER OSVUSER1 PASSWORD 512K ACCOUNT ACCTNO BIN6 IPL 350 OPTION REALTIMER VIRT=REAL ECMODE CONSOLE 01F 3215 SPOOL OOC 2540 R SPOOL OOD 2540 P SPOOL OOE 1403 SPOOL 012 3505 SPOOL 002 3211
LINK VMSYS 190 190 RR MDISK 191 3330 21 10 UDISKA WR RPASS WFASS MDISK 350 3330 0 100 VOSDOS MW MDISK 351 3330 51 50 UDISK1 W USER OSVUSER2 PASSWORD 512K ACCOUNT ACCTNO BIN7
IPL 350 OPTION REALTIMER ECMODE ISAM CONSOLE 01F 3215 SPOOL OOC 2540 R SPOOL OOD 2540 P SPOOL 002 3211
LINK VMSYS 190 190 RR MDISK 191 3330 31 10 UDISKI WR RPASS WFASS LINK OSVUSER1 350 350 MW MDISK 351 3330 0 50 UDISK3 W (for running test jobs only) USER MVSVIRT PASSWORD 4M 8M G ACCOUNT ACCTNO BIN7
IPL CMS OPTION ECMODE ISAM BM CONSOLE 01F 3215 SPOOL OOC 2540 R SPOOL OOD 2540 P SPOOL OOE 1403 SPOOL OOF 1403 MDISK 191 3350 544 005 VMS005 MW PASSWORD LINK COMMON 190 190 RR
LINK COMMON 191 19E RR Section 4. OS/VS in a Virtual Machine 125