Intel BX80571E7500 - Core 2 Duo 2.93 GHz Processor Programming Manual page 51

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NTEL EON ROCESSOR
IMT_INSERTS_IOH_WR
• Title: IMT IOH Write Inserts
• Category: In-Flight Memory Table
• Event Code: 0x0D, Max. Inc/Cyc: 1, PERF_CTL: 1,
• Definition: In-Flight Memory Table Write IOH Request Inserts (e.g. all IOH triggered memory write
transactions targeting this B-Box as their home node and processed by this B-Box)
• NOTE: Conflicts and AckConflicts are considered IMT insert events. If the conflict rate (CONFLICTS/
IMT_INSERTS_ALL * 100) is > ~5%, it is not recommended that this event (along with
IMT_VALID_OCCUPANCY) be used to derive average IMT latency or latency for specific flavors of
inserts.
IMT_INSERTS_NON_IOH
• Title: IMT Non-IOH Inserts
• Category: In-Flight Memory Table
• Event Code: 0x0B, Max. Inc/Cyc: 1, PERF_CTL: 1,
• Definition: In-Flight Memory Table inserts of Non-IOH requests (e.g. all non IOH triggered memory
transactions targeting this B-Box as their home node and processed by this B-Box)
• NOTE: Conflicts and AckConflicts are considered IMT insert events. If the conflict rate (CONFLICTS/
IMT_INSERTS_ALL * 100) is > ~5%, it is not recommended that this event (along with
IMT_VALID_OCCUPANCY) be used to derive average IMT latency or latency for specific flavors of
inserts.
IMT_INSERTS_NON_IOH_INVITOE
• Title: IMT Non-IOH InvItoE Inserts
• Category: In-Flight Memory Table
• Event Code: 0x1C, Max. Inc/Cyc: 1, PERF_CTL: 1,
• Definition: In-Flight Memory Table inserts of Non-IOH InvItoE requests (e.g. all non IOH triggered
InvItoE memory transactions targeting this B-Box as their home node and processed by this B-Box)
• NOTE: Conflicts and AckConflicts are considered IMT insert events. If the conflict rate (CONFLICTS/
IMT_INSERTS_ALL * 100) is > ~5%, it is not recommended that this event (along with
IMT_VALID_OCCUPANCY) be used to derive average IMT latency or latency for specific flavors of
inserts.
IMT_INSERTS_NON_IOH_RD
• Title: IMT Non-IOH Read Inserts
• Category: In-Flight Memory Table
• Event Code: 0x1F, Max. Inc/Cyc: 1, PERF_CTL: 1,
• Definition: In-Flight Memory Table inserts of Non-IOH read requests (e.g. all non IOH triggered
memory read transactions targeting this B-Box as their home node and processed by this B-Box)
• NOTE: Conflicts and AckConflicts are considered IMT insert events. If the conflict rate (CONFLICTS/
IMT_INSERTS_ALL * 100) is > ~5%, it is not recommended that this event (along with
IMT_VALID_OCCUPANCY) be used to derive average IMT latency or latency for specific flavors of
inserts.
IMT_INSERTS_NON_IOH_WR
• Title: IMT Non-IOH Write Inserts
• Category: In-Flight Memory Table
• Event Code: 0x0E, Max. Inc/Cyc: 1, PERF_CTL: 1,
• Definition: In-Flight Memory Table Write Non-IOH Request Inserts (e.g. all non IOH triggered
memory write transactions targeting this B-Box as their home node and processed by this B-Box)
• NOTE: Conflicts and AckConflicts are considered IMT insert events. If the conflict rate (CONFLICTS/
IMT_INSERTS_ALL * 100) is > ~5%, it is not recommended that this event (along with
IMT_VALID_OCCUPANCY) be used to derive average IMT latency or latency for specific flavors of
inserts.
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