RTFW_RDT_FEATURE_MODE Enumeration

RTFW_RDT_FEATURE_MODE represents the state of the Intel® Resource Director Technology (RDT) features: 

• Intel® Cache Allocation Technology (CAT) mode for performance differentiation among RTSS threads.
• Intel® Memory Bandwidth Technology (MBA) mode for performance differentiation among RTSS threads.

Syntax

typedef enum _RTFW_RDT_FEATURE_MODE(
    RTRFM_FLAT = 0,
    RTRFM_PRIORITY,
    RTRFM_NOT_AVAILABLE,
} RTFW_RDT_FEATURE_MODE, * PRTFW_RDT_FEATURE_MODE;

Members

RTRFM_FLAT = 0

This value indicates the Intel® RDT feature is set to Flat performance mode. See the topic Optimizing Performance with Intel Resource Director Technology (RDT) for information on this mode.

RTRFM_PRIORITY

This value indicates the Intel® RDT feature is set to Priority-based CLOS performance mode. See the topic Optimizing Performance with Intel Resource Director Technology (RDT) for information on this mode.

RTRFM_NOT_AVAILABLE

This value indicates that the system does not support Intel® RDT performance optimization.

See Also:

RTFW_RDT_STATE

RTFW_SUBSYSTEM_CONFIGURATION