Uncore Manual

Reference Number: 329468-002 125
Uncore Performance Monitoring
Power Control (PCU) Performance Monitoring
DEMOTIONS_CORE14
• Title: Core 14 C State Demotions
• Category: CORE_C_STATE_TRANSITION Events
• Event Code: 0x46
• Max. Inc/Cyc:. 1, Register Restrictions: 0-3
• Filter Dependency: PCUFilter[7:0]
• Definition: Counts the number of times when a configurable cores had a C-state demotion
DEMOTIONS_CORE2
• Title: Core 2 C State Demotions
• Category: CORE_C_STATE_TRANSITION Events
• Event Code: 0x20
• Max. Inc/Cyc:. 1, Register Restrictions: 0-3
• Filter Dependency: PCUFilter[7:0]
• Definition: Counts the number of times when a configurable cores had a C-state demotion
DEMOTIONS_CORE3
• Title: Core 3 C State Demotions
• Category: CORE_C_STATE_TRANSITION Events
• Event Code: 0x21
• Max. Inc/Cyc:. 1, Register Restrictions: 0-3
• Filter Dependency: PCUFilter[7:0]
• Definition: Counts the number of times when a configurable cores had a C-state demotion
DEMOTIONS_CORE4
• Title: Core 4 C State Demotions
• Category: CORE_C_STATE_TRANSITION Events
• Event Code: 0x22
• Max. Inc/Cyc:. 1, Register Restrictions: 0-3
• Filter Dependency: PCUFilter[7:0]
• Definition: Counts the number of times when a configurable cores had a C-state demotion
DEMOTIONS_CORE5
• Title: Core 5 C State Demotions
• Category: CORE_C_STATE_TRANSITION Events
• Event Code: 0x23
• Max. Inc/Cyc:. 1, Register Restrictions: 0-3
• Filter Dependency: PCUFilter[7:0]
• Definition: Counts the number of times when a configurable cores had a C-state demotion
DEMOTIONS_CORE6
• Title: Core 6 C State Demotions
• Category: CORE_C_STATE_TRANSITION Events
• Event Code: 0x24
• Max. Inc/Cyc:. 1, Register Restrictions: 0-3
• Filter Dependency: PCUFilter[7:0]
• Definition: Counts the number of times when a configurable cores had a C-state demotion