| OCR.COREWB_M.L3_HIT |
Counts writebacks of modified cachelines that were supplied by the L3 cache. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=7E001E00008H |
| OCR.COREWB_NONM.L3_HIT |
Counts writebacks of non-modified cachelines that were supplied by the L3 cache. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=7E001E01000H |
| OCR.DEMAND_DATA_RD.ANY_RESPONSE |
Counts demand data reads that have any type of response. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=10001H |
| OCR.DEMAND_DATA_RD.DRAM |
Counts demand data reads that were supplied by DRAM. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=1E780000001H |
| OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HITM |
Counts demand data reads that were supplied by the L3 cache where a snoop hit in another cores caches, data forwarding is required as the data is modified. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=40001E00001H |
| OCR.DEMAND_DATA_RD.L3_HIT.SNOOP_HIT_WITH_FWD |
Counts demand data reads that were supplied by the L3 cache where a snoop hit in another cores caches which forwarded the unmodified data to the requesting core. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=20001E00001H |
| OCR.DEMAND_DATA_RD.L3_MISS |
Counts demand data reads that were not supplied by the L3 cache. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=9E7FA000001H |
| OCR.DEMAND_RFO.ANY_RESPONSE |
Counts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFETCHW) that have any type of response. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=10002H |
| OCR.DEMAND_RFO.L3_HIT.SNOOP_HITM |
Counts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFETCHW) that were supplied by the L3 cache where a snoop hit in another cores caches, data forwarding is required as the data is modified. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=40001E00002H |
| OCR.DEMAND_RFO.L3_MISS |
Counts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFETCHW) that were not supplied by the L3 cache. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=9E7FA000002H |
| OCR.READS_TO_CORE.L3_HIT |
Counts all data read, code read, RFO and ITOM requests including demands and prefetches to the core caches (L1 or L2) that were supplied by the L3 cache. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=7E001E04477H |
| OCR.STREAMING_WR.ANY_RESPONSE |
Counts streaming stores that have any type of response. |
EventSel={2AH,2BH} UMask=01H MSR_OFFCORE_RSPx{1A6H,1A7H}=10800H |