5.21 CPUSERIAL (CPU serial number)

5.21.1 Function

CPUSERIAL specifies the 6 hexadecimal digit CPU serial number stored by the STIDP instruction.

5.21.2 Syntax

Descriptive

serial

Diagram

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serial

5.21.3 Parameter

serial

Any valid 6 digit hexadecimal CPU serial number. In BASIC mode, the high-order
digit may be replaced with the processor number when MAXCPU is greater than
one. In LPAR mode, the two high-order digits are replaced with either the LPAR
number or the CPU number and LPAR number with the full serial number available
via the STSI instruction. The default serial number is ‘000001’.

5.21.4 Examples

Example 1:

Set the CPU serial number to 001963.

CPUSERIAL 001963

5.22 CPUVERID (CPU version code)

5.22.1 Function

CPUVERID specifies the 2 hexadecimal digit CPU version code stored by the STIDP instruction. The
default version code is “FD” when ARCHMODE S/370 or ARCHMODE ESA/390 is specified. For the
z/ARCH (or ESAME architecture mode respectively) the version code is always stored as “00” and any
value specified here is ignored.

5.22.2 Syntax

Descriptive

(For z/ARCH and ESAME)

(For S/370 and ESA/390)

Diagram

For z/ARCH and ESAME:

Êʬ¬¬ CPU ¬¬¬ ¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ

For S/370 and ESA/390:

Êʬ¬¬ CPU ¬¬¬§¬¬¬¬¬ ¬¬¬¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ

5.22.3 Parameter

verid

Any valid 2 digit hexadecimal CPU version code. A list of valid version codes can
be found in the Hercules Windows GUI file “cpu-types.txt”.

5.22.4 Examples

Example 1:

Set the CPU version code to FD.

CPUVERID FD