CPU binding of HAD

In certain situations, the Solaris operating systems may assign the CPU to high priority interrupt thread to the CPU on which HAD is running, thereby interrupting HAD. In this scenario, HAD cannot function until the interrupt handler completes its operation. To overcome this issue, VCS provides the option of running HAD on a specific processor. VCS masks off all interrupts on that processor set. Configure HAD to run on a specific processor by setting the CPUBinding attribute.

See System attributes.

To modify the CPUBinding attribute