Supported Domain Configurations - Oracle SuperCluster T5-8 Owner's Manual

Configuring CPU and Memory Resources (osc-setcoremem)
Related Information
"osc-setcoremem Overview" on page 171
■
"Supported Domain Configurations" on page 174
■
"Plan CPU and Memory Allocations" on page 175
■
"Display the Current Domain Configuration (osc-setcoremem)" on page 178
■
"Display the Current Domain Configuration (ldm)" on page 180
■
"Change CPU/Memory Allocations (Socket Granularity)" on page 182
■
"Change CPU/Memory Allocations (Core Granularity)" on page 186
■
"Park Cores and Memory" on page 190
■

Supported Domain Configurations

Use this table to identify your SuperCluster configuration, then review the supported resource
allocation activities.
Note -
with I/O Domains. For more information about the different types of SuperCluster domains, see
"Understanding the Software Configurations" on page
Domain Configuration
All domains are dedicated
domains
Mixed domains – some are
dedicated, some are Root
Domains
174 Oracle SuperCluster T5-8 Owner's Guide • May 2016
A dedicated domain can be any Application or Database Domain that is not associated
Supported Resource Allocation Activities
Plan how the CPU and memory resources are allocated
to the domains.
Reallocate all of the resources across domains at the
socket or core level (a reboot is required if primary
domain resources are changed).
Remove (park) resources from dedicated domains for
licensing purposes.
Note - Parked resources are not available for use by any
domains.
Revert to a previous resource configuration.
Remove a CPU/memory configuration.
Activities you can only perform at initial installation,
before any I/O Domains are created:
46.
Links
"Plan CPU and Memory
Allocations" on page 175
"Change CPU/Memory Allocations (Socket
Granularity)" on page 182
"Change CPU/Memory Allocations (Core
Granularity)" on page 186
"Park Cores and Memory" on page 190
"Revert to a Previous CPU/Memory
Configuration" on page 201
"Remove a CPU/Memory
Configuration" on page 202