HHC02284I *3F8 000000000FFD7C00 0000000000FFC000 000000000000FFC1 0E3B 0 0 0 0 00 FD57B000

HHC02284I *3F9 000000000FFD7C00 0000000000FFC800 000000000000FFC1 0E3B 0 0 1 1 00 00FFC800

HHC02284I *3FA 000000000FFD7C00 0000000000FFD000 000000000000FFD1 0E3B 0 0 0 0 00 FD57C000

HHC02284I *3FB 000000000FFD7C00 0000000000FFD800 000000000000FFD1 0E3B 0 0 1 1 00 00FFD800

HHC02284I *3FC 000000000FFD7C00 0000000000FFE000 000000000000FFE1 0E3B 0 0 1 1 00 00FFE000

HHC02284I *3FD 000000000FFD7C00 0000000000FFE800 000000000000FFE1 0E3B 0 0 1 0 00 00FFE800

HHC02284I *3FE 000000000FFD7C00 0000000000FFF000 000000000000FFF1 0E3B 0 0 0 0 00 FD57E000

HHC02284I *3FF 000000000FFD7C00 0000000000FFF800 000000000000FFF1 0E3B 0 0 1 0 00 00FFF800

HHC02284I 138 tlbID matches

Figure 325: TLB command

8.184 TODDRAG (Display or set TOD c
lock drag factor)

8.184.1 Function

The TODDRAG command displays the current setting of the TOD clock drag factor or sets a new value.
This parameter can be used to slow down or speed up the TOD clock by a factor of nn. A significant slow-
down can improve the performance of some operating systems which consume large amounts of CPU
time processing timer interrupts. A drag factor of 2.0 slows down the clock by 50%, a drag factor of 0.5
doubles the speed of the clock, a drag factor of 1.01 slows down the clock by 1% and 0.99 speeds up the
clock by 1%.

8.184.2 Syntax

Descriptive

Diagram

¬§¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬¬ÊÍ




8.184.3 Parameter

factor

The factor to which the TOD clock has to be slowed down or sped up.

8.184.4 Examples

Example 1:

Display current TOD clock drag factor.

HHC00013I Herc command: 'toddrag'

HHC02203I toddrag : 1.000000

Figure 326: TODDRAG command (display TOD clock factor)

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