# Performance Monitoring Events for Intel(R) Xeon(R) processor E5 family Based on the Sandy Bridge-EP Microarchitecture - V20 # 9/16/2016 11:35:14 AM # Copyright (c) 2007 - 2016 Intel Corporation. All rights reserved. EventCode UMask EventName BriefDescription Counter CounterHTOff SampleAfterValue MSRIndex MSRValue TakenAlone CounterMask Invert AnyThread EdgeDetect PEBS PRECISE_STORE Errata 0xB7 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_0 Counts demand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 0 0 100003 0x1a6 0x4003c0091 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE_0 Counts demand & prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 0 0 100003 0x1a6 0x10003c0091 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_0 Counts demand & prefetch data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 0 0 100003 0x1a6 0x1003c0091 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.SNOOP_MISS_0 Counts demand & prefetch data reads that hit in the LLC and the snoops sent to sibling cores return clean response 0 0 100003 0x1a6 0x2003c0091 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.ANY_RESPONSE_0 Counts all prefetch data reads that hit in the LLC 0 0 100003 0x1a6 0x3f803c0090 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_0 Counts prefetch data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 0 0 100003 0x1a6 0x4003c0090 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.HITM_OTHER_CORE_0 Counts prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 0 0 100003 0x1a6 0x10003c0090 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_0 Counts prefetch data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 0 0 100003 0x1a6 0x1003c0090 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.SNOOP_MISS_0 Counts prefetch data reads that hit in the LLC and the snoops sent to sibling cores return clean response 0 0 100003 0x1a6 0x2003c0090 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.ANY_RESPONSE_0 Counts all data/code/rfo reads (demand & prefetch) that hit in the LLC 0 0 100003 0x1a6 0x3f803c03f7 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HIT_OTHER_CORE_NO_FWD_0 Counts data/code/rfo reads (demand & prefetch) that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 0 0 100003 0x1a6 0x4003c03f7 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HITM_OTHER_CORE_0 Counts data/code/rfo reads (demand & prefetch) that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 0 0 100003 0x1a6 0x10003c03f7 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.NO_SNOOP_NEEDED_0 Counts data/code/rfo reads (demand & prefetch) that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 0 0 100003 0x1a6 0x1003c03f7 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.SNOOP_MISS_0 Counts data/code/rfo reads (demand & prefetch) that hit in the LLC and the snoops sent to sibling cores return clean response 0 0 100003 0x1a6 0x2003c03f7 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_REFERENCES.ANY_RESPONSE_0 Counts all data/code/rfo reads (demand & prefetch) that reference the LLC 0 0 100003 0x1a6 0x103F7 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.COREWB.ANY_RESPONSE_0 Counts all writebacks from the core to the LLC 0 0 100003 0x1a6 0x10008 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.ANY_RESPONSE_0 Counts all demand code reads that hit in the LLC 0 0 100003 0x1a6 0x3f803c0004 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.ANY_RESPONSE_0 Counts all demand code reads that miss the LLC 0 0 100003 0x1a6 0x3fffc20004 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.LOCAL_DRAM_0 Counts all demand code reads that miss the LLC and the data returned from local dram 0 0 100003 0x1a6 0x600400004 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.REMOTE_DRAM_0 Counts all demand code reads that miss the LLC and the data returned from remote dram 0 0 100003 0x1a6 0x67f800004 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.REMOTE_HIT_FORWARD_0 Counts all demand code reads that miss the LLC and the data forwarded from remote cache 0 0 100003 0x1a6 0x87f820004 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.REMOTE_HITM_0 Counts all demand code reads that miss the LLC the data is found in M state in remote cache and forwarded from there 0 0 100003 0x1a6 0x107fc00004 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.ANY_RESPONSE_0 Counts all demand data reads that hit in the LLC 0 0 100003 0x1a6 0x3f803c0001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_0 Counts demand data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 0 0 100003 0x1a6 0x4003c0001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HITM_OTHER_CORE_0 Counts demand data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 0 0 100003 0x1a6 0x10003c0001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_0 Counts demand data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 0 0 100003 0x1a6 0x1003c0001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.SNOOP_MISS_0 Counts demand data reads that hit in the LLC and sibling core snoop returned a clean response 0 0 100003 0x1a6 0x2003c0001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.ANY_DRAM_0 Counts demand data reads that miss the LLC and the data returned from remote & local dram 0 0 100003 0x1a6 0x67fc00001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.ANY_RESPONSE_0 Counts demand data reads that miss in the LLC 0 0 100003 0x1a6 0x3fffc20001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.LOCAL_DRAM_0 Counts demand data reads that miss the LLC and the data returned from local dram 0 0 100003 0x1a6 0x600400001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.REMOTE_DRAM_0 Counts demand data reads that miss the LLC and the data returned from remote dram 0 0 100003 0x1a6 0x67f800001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD_0 Counts demand data reads that miss the LLC and the data forwarded from remote cache 0 0 100003 0x1a6 0x87f820001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.REMOTE_HITM_0 Counts demand data reads that miss the LLC the data is found in M state in remote cache and forwarded from there 0 0 100003 0x1a6 0x107fc00001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.OTHER.LRU_HINTS_0 Counts L2 hints sent to LLC to keep a line from being evicted out of the core caches 0 0 100003 0x1a6 0x803c8000 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.OTHER.PORTIO_MMIO_UC_0 Counts miscellaneous accesses that include port i/o, MMIO and uncacheable memory accesses 0 0 100003 0x1a6 0x23ffc08000 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_HIT.ANY_RESPONSE_0 Counts all prefetch (that bring data to L2) code reads that hit in the LLC 0 0 100003 0x1a6 0x3f803c0040 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_MISS.ANY_RESPONSE_0 Counts all prefetch (that bring data to L2) code reads that miss the LLC and the data returned from remote & local dram 0 0 100003 0x1a6 0x3fffc20040 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.ANY_RESPONSE_0 Counts prefetch (that bring data to L2) data reads that hit in the LLC 0 0 100003 0x1a6 0x3f803c0010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_0 Counts prefetch (that bring data to L2) data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 0 0 100003 0x1a6 0x4003c0010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.HITM_OTHER_CORE_0 Counts prefetch (that bring data to L2) data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 0 0 100003 0x1a6 0x10003c0010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_0 Counts prefetch (that bring data to L2) data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 0 0 100003 0x1a6 0x1003c0010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.SNOOP_MISS_0 Counts prefetch (that bring data to L2) data reads that hit in the LLC and the snoops sent to sibling cores return clean response 0 0 100003 0x1a6 0x2003c0010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.ANY_DRAM_0 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data returned from remote & local dram 0 0 100003 0x1a6 0x67fc00010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.ANY_RESPONSE_0 Counts prefetch (that bring data to L2) data reads that miss in the LLC 0 0 100003 0x1a6 0x3fffc20010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.LOCAL_DRAM_0 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data returned from local dram 0 0 100003 0x1a6 0x600400010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.REMOTE_DRAM_0 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data returned from remote dram 0 0 100003 0x1a6 0x67f800010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD_0 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data forwarded from remote cache 0 0 100003 0x1a6 0x87f820010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.REMOTE_HITM_0 Counts prefetch (that bring data to L2) data reads that miss the LLC the data is found in M state in remote cache and forwarded from there 0 0 100003 0x1a6 0x107fc00010 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_HIT.ANY_RESPONSE_0 Counts all prefetch (that bring data to LLC only) code reads that hit in the LLC 0 0 100003 0x1a6 0x3f803c0200 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_MISS.ANY_RESPONSE_0 Counts all prefetch (that bring data to LLC only) code reads that miss in the LLC 0 0 100003 0x1a6 0x3fffc20200 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.ANY_RESPONSE_0 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC 0 0 100003 0x1a6 0x3f803c0080 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_0 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 0 0 100003 0x1a6 0x4003c0080 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.HITM_OTHER_CORE_0 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 0 0 100003 0x1a6 0x10003c0080 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_0 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 0 0 100003 0x1a6 0x1003c0080 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.SNOOP_MISS_0 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoops sent to sibling cores return clean response 0 0 100003 0x1a6 0x2003c0080 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_MISS.ANY_RESPONSE_0 Counts prefetch (that bring data to LLC only) data reads that miss in the LLC 0 0 100003 0x1a6 0x3fffc20080 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.SPLIT_LOCK_UC_LOCK.ANY_RESPONSE_0 Counts requests where the address of an atomic lock instruction spans a cache line boundary or the lock instruction is executed on uncacheable address 0 0 100003 0x1a6 0x10400 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.STREAMING_STORES.ANY_RESPONSE_0 Counts non-temporal stores 0 0 100003 0x1a6 0x10800 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_1 Counts demand & prefetch data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 3 3 100003 0x1a7 0x4003c0091 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.HITM_OTHER_CORE_1 Counts demand & prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 3 3 100003 0x1a7 0x10003c0091 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_1 Counts demand & prefetch data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 3 3 100003 0x1a7 0x1003c0091 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.LLC_HIT.SNOOP_MISS_1 Counts demand & prefetch data reads that hit in the LLC and sibling core snoop returned a clean response 3 3 100003 0x1a7 0x2003c0091 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.ANY_RESPONSE_1 Counts all prefetch data reads that hit the LLC 3 3 100003 0x1a7 0x3f803c0090 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_1 Counts prefetch data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 3 3 100003 0x1a7 0x4003c0090 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.HITM_OTHER_CORE_1 Counts prefetch data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 3 3 100003 0x1a7 0x10003c0090 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_1 Counts prefetch data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 3 3 100003 0x1a7 0x1003c0090 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_PF_DATA_RD.LLC_HIT.SNOOP_MISS_1 Counts prefetch data reads that hit in the LLC and sibling core snoop returned a clean response 3 3 100003 0x1a7 0x2003c0090 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.ANY_RESPONSE_1 Counts all data/code/rfo reads (demand & prefetch) that hit in the LLC 3 3 100003 0x1a7 0x3f803c03f7 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HIT_OTHER_CORE_NO_FWD_1 Counts all data/code/rfo reads (demand & prefetch) that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 3 3 100003 0x1a7 0x4003c03f7 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.HITM_OTHER_CORE_1 Counts all data/code/rfo reads (demand & prefetch) that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 3 3 100003 0x1a7 0x10003c03f7 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.NO_SNOOP_NEEDED_1 Counts all data/code/rfo reads (demand & prefetch) that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 3 3 100003 0x1a7 0x1003c03f7 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_HIT.SNOOP_MISS_1 Counts all data/code/rfo reads (demand & prefetch) that hit in the LLC and sibling core snoop returned a clean response 3 3 100003 0x1a7 0x2003c03f7 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_READS.LLC_REFERENCE_ANY.ANY_RESPONSE_1 Counts all data/code/rfo reads (demand & prefetch) that reference the LLC 3 3 100003 0x1a7 0x103F7 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.COREWB.ANY_RESPONSE_1 Counts all writebacks from the core to the LLC 3 3 100003 0x1a7 0x10008 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_HIT.ANY_RESPONSE_1 Counts all demand code reads that hit in the LLC 3 3 100003 0x1a7 0x3f803c0004 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.ANY_RESPONSE_1 Counts all demand code reads that miss the LLC 3 3 100003 0x1a7 0x3fffc20004 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.LOCAL_DRAM_1 Counts all demand code reads that miss the LLC and the data returned from local dram 3 3 100003 0x1a7 0x600400004 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.REMOTE_DRAM_1 Counts all demand code reads that miss the LLC and the data returned from remote dram 3 3 100003 0x1a7 0x67f800004 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.REMOTE_HIT_FORWARD_1 Counts all demand code reads that miss the LLC and the data forwarded from remote cache 3 3 100003 0x1a7 0x87f820004 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.LLC_MISS.REMOTE_HITM_1 Counts all demand code reads that miss the LLC the data is found in M state in remote cache and forwarded from there 3 3 100003 0x1a7 0x107fc00004 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.ANY_RESPONSE_1 Counts all demand data reads that hit in the LLC 3 3 100003 0x1a7 0x3f803c0001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_1 Counts demand data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 3 3 100003 0x1a7 0x4003c0001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.HITM_OTHER_CORE_1 Counts demand data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 3 3 100003 0x1a7 0x10003c0001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_1 Counts demand data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 3 3 100003 0x1a7 0x1003c0001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_HIT.SNOOP_MISS_1 Counts demand data reads that hit in the LLC and sibling core snoop returned a clean response 3 3 100003 0x1a7 0x2003c0001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.ANY_DRAM_1 Counts demand data reads that miss the LLC and the data returned from remote & local dram 3 3 100003 0x1a7 0x67fc00001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.ANY_RESPONSE_1 Counts demand data reads that miss in the LLC 3 3 100003 0x1a7 0x3fffc20001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.LOCAL_DRAM_1 Counts demand data reads that miss the LLC and the data returned from local dram 3 3 100003 0x1a7 0x600400001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.REMOTE_DRAM_1 Counts demand data reads that miss the LLC and the data returned from remote dram 3 3 100003 0x1a7 0x67f800001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD_1 Counts demand data reads that miss the LLC and the data forwarded from remote cache 3 3 100003 0x1a7 0x87f820001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.LLC_MISS.REMOTE_HITM_1 Counts demand data reads that miss the LLC the data is found in M state in remote cache and forwarded from there 3 3 100003 0x1a7 0x107fc00001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.OTHER.LRU_HINTS_1 Counts L2 hints sent to LLC to keep a line from being evicted out of the core caches 3 3 100003 0x1a7 0x803c8000 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.OTHER.PORTIO_MMIO_UC_1 Counts miscellaneous accesses that include port i/o, MMIO and uncacheable memory accesses 3 3 100003 0x1a7 0x23ffc08000 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_HIT.ANY_RESPONSE_1 Counts all prefetch (that bring data to L2) code reads that hit in the LLC 3 3 100003 0x1a7 0x3f803c0040 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_CODE_RD.LLC_MISS.ANY_RESPONSE_1 Counts all prefetch (that bring data to L2) code reads that miss the LLC and the data returned from remote & local dram 3 3 100003 0x1a7 0x3fffc20040 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.ANY_RESPONSE_1 Counts prefetch (that bring data to L2) data reads that hit in the LLC 3 3 100003 0x1a7 0x3f803c0010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_1 Counts prefetch (that bring data to L2) data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 3 3 100003 0x1a7 0x4003c0010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.HITM_OTHER_CORE_1 Counts prefetch (that bring data to L2) data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 3 3 100003 0x1a7 0x10003c0010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_1 Counts prefetch (that bring data to L2) data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 3 3 100003 0x1a7 0x1003c0010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_HIT.SNOOP_MISS_1 Counts prefetch (that bring data to L2) data reads that hit in the LLC and the snoops sent to sibling cores return clean response 3 3 100003 0x1a7 0x2003c0010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.ANY_DRAM_1 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data returned from remote & local dram 3 3 100003 0x1a7 0x67fc00010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.ANY_RESPONSE_1 Counts prefetch (that bring data to L2) data reads that miss in the LLC 3 3 100003 0x1a7 0x3fffc20010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.LOCAL_DRAM_1 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data returned from local dram 3 3 100003 0x1a7 0x600400010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.REMOTE_DRAM_1 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data returned from remote dram 3 3 100003 0x1a7 0x67f800010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.REMOTE_HIT_FORWARD_1 Counts prefetch (that bring data to L2) data reads that miss the LLC and the data forwarded from remote cache 3 3 100003 0x1a7 0x87f820010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_L2_DATA_RD.LLC_MISS.REMOTE_HITM_1 Counts prefetch (that bring data to L2) data reads that miss the LLC the data is found in M state in remote cache and forwarded from there 3 3 100003 0x1a7 0x107fc00010 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_HIT.ANY_RESPONSE_1 Counts all prefetch (that bring data to LLC only) code reads that hit in the LLC 3 3 100003 0x1a7 0x3f803c0200 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_CODE_RD.LLC_MISS.ANY_RESPONSE_1 Counts all prefetch (that bring data to LLC only) code reads that miss in the LLC 3 3 100003 0x1a7 0x3fffc20200 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.ANY_RESPONSE_1 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC 3 3 100003 0x1a7 0x3f803c0080 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.HIT_OTHER_CORE_NO_FWD_1 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoops to sibling cores hit in either E/S state and the line is not forwarded 3 3 100003 0x1a7 0x4003c0080 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.HITM_OTHER_CORE_1 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoop to one of the sibling cores hits the line in M state and the line is forwarded 3 3 100003 0x1a7 0x10003c0080 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.NO_SNOOP_NEEDED_1 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and sibling core snoops are not needed as either the core-valid bit is not set or the shared line is present in multiple cores 3 3 100003 0x1a7 0x1003c0080 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_HIT.SNOOP_MISS_1 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoops sent to sibling cores return clean response 3 3 100003 0x1a7 0x2003c0080 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.PF_LLC_DATA_RD.LLC_MISS.ANY_RESPONSE_1 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoops sent to sibling cores return clean response 3 3 100003 0x1a7 0x3fffc20080 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.SPLIT_LOCK_UC_LOCK.ANY_RESPONSE_1 Counts requests where the address of an atomic lock instruction spans a cache line boundary or the lock instruction is executed on uncacheable address 3 3 100003 0x1a7 0x10400 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.STREAMING_STORES.ANY_RESPONSE_1 Counts non-temporal stores 3 3 100003 0x1a7 0x10800 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.ANY_RESPONSE_0 Counts all demand data reads 0 0 100003 0x1A6 0x00010001 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_RFO.ANY_RESPONSE_0 Counts all demand rfo's 0 0 100003 0x1A6 0x00010002 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.ANY_RESPONSE_0 Counts all demand code reads 0 0 100003 0x1A6 0x00010004 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.COREWB.ANY_RESPONSE_0 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoops sent to sibling cores return clean response 0 0 100003 0x1A6 0x00010008 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.ANY_RESPONSE_0 Counts all demand & prefetch data reads 0 0 100003 0x1A6 0x000105B3 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_RFO.ANY_RESPONSE_0 Counts all demand & prefetch prefetch RFOs 0 0 100003 0x1A6 0x00010122 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_READS.ANY_RESPONSE_0 Counts all data/code/rfo references (demand & prefetch) 0 0 100003 0x1A6 0x000107F7 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_DATA_RD.ANY_RESPONSE_1 Counts all demand data reads 3 3 100003 0x1A7 0x00010001 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_RFO.ANY_RESPONSE_1 Counts all demand rfo's 3 3 100003 0x1A7 0x00010002 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.DEMAND_CODE_RD.ANY_RESPONSE_1 Counts all demand code reads 3 3 100003 0x1A7 0x00010004 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.COREWB.ANY_RESPONSE_1 Counts prefetch (that bring data to LLC only) data reads that hit in the LLC and the snoops sent to sibling cores return clean response 3 3 100003 0x1A7 0x00010008 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DATA_RD.ANY_RESPONSE_1 Counts all demand & prefetch data reads 3 3 100003 0x1A7 0x000105B3 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_RFO.ANY_RESPONSE_1 Counts all demand & prefetch prefetch RFOs 3 3 100003 0x1A7 0x00010122 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_READS.ANY_RESPONSE_1 Counts all data/code/rfo references (demand & prefetch) 3 3 100003 0x1A7 0x000107F7 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_DEMAND_MLC_PREF_READS.LLC_MISS.LOCAL_DRAM_0 Counts all local dram accesses for all demand and L2 prefetches. LLC prefetches are excluded. 3 3 100003 0x1A6 0x600400077 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DEMAND_MLC_PREF_READS.LLC_MISS.LOCAL_DRAM_1 Counts all local dram accesses for all demand and L2 prefetches. LLC prefetches are excluded. 0 0 100003 0x1a7 0x600400077 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_DEMAND_MLC_PREF_READS.LLC_MISS.ANY_RESPONSE_0 This event counts all LLC misses for all demand and L2 prefetches. LLC prefetches are excluded. 3 3 100003 0x1A6 0x3FFFC20077 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DEMAND_MLC_PREF_READS.LLC_MISS.ANY_RESPONSE_1 This event counts all LLC misses for all demand and L2 prefetches. LLC prefetches are excluded. 0 0 100003 0x1a7 0x3FFFC20077 0 0 0 0 0 0 0 null 0xB7 0x01 OFFCORE_RESPONSE.ALL_DEMAND_MLC_PREF_READS.LLC_MISS.REMOTE_HITM_HIT_FORWARD_0 This event counts all remote cache-to-cache transfers (includes HITM and HIT-Forward) for all demand and L2 prefetches. LLC prefetches are excluded. 3 3 100003 0x1A6 0x187FC20077 0 0 0 0 0 0 0 null 0xBB 0x01 OFFCORE_RESPONSE.ALL_DEMAND_MLC_PREF_READS.LLC_MISS.REMOTE_HITM_HIT_FORWARD_1 This event counts all remote cache-to-cache transfers (includes HITM and HIT-Forward) for all demand and L2 prefetches. LLC prefetches are excluded. 0 0 100003 0x1a7 0x187FC20077 0 0 0 0 0 0 0 null