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doc: update release_3.0 with changes from master

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Signed-off-by: David B. Kinder <david.b.kinder@intel.com>
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David B. Kinder
2022-06-29 16:47:32 -07:00
committed by David Kinder
parent cfeb7b7fc9
commit e1e2ed898b
61 changed files with 1721 additions and 1843 deletions
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6
doc/developer-guides/hld/hv-vcat.rst
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@@ -1,7 +1,7 @@
.. _hv_vcat:
Enable vCAT
###########
Virtual Cache Allocation Technology (vCAT)
###########################################
vCAT refers to the virtualization of Cache Allocation Technology (CAT), one of the
RDT (Resource Director Technology) technologies.
@@ -26,7 +26,7 @@ When assigning cache ways, however, the VM can be given exclusive, shared, or mi
ways depending on particular performance needs. For example, use dedicated cache ways for RTVM, and use
shared cache ways between low priority VMs.
In ACRN, the CAT resources allocated for vCAT VMs are determined in :ref:`vcat_configuration`.
In ACRN, the CAT resources allocated for vCAT VMs are determined in :ref:`rdt_configuration`.
For further details on the RDT, refer to the ACRN RDT high-level design :ref:`hv_rdt`.