| /linux/tools/perf/pmu-events/arch/x86/icelakex/ |
| H A D | cache.json | 7 …ores caches cache. A single snoop response from the core counts on all hyperthreads of the core.",
16 …ka HitM response). A single snoop response from the core counts on all hyperthreads of the core.",
25 …this cores caches. A single snoop response from the core counts on all hyperthreads of the core.",
34 …this core's caches. A single snoop response from the core counts on all hyperthreads of the Core.",
43 …d or Shared state. A single snoop response from the core counts on all hyperthreads of the core.",
52 … (M)odified state. A single snoop response from the core counts on all hyperthreads of the core.",
61 …r Exclusive state. A single snoop response from the core counts on all hyperthreads of the core.",
|
| H A D | pipeline.json | 186 …active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT o…
204 …This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in…
|
| /linux/Documentation/admin-guide/hw-vuln/ |
| H A D | core-scheduling.rst | 119 Forced-idling of hyperthreads
212 sibling hyperthreads from one another. Prototypes of mitigations have been posted
|
| H A D | l1tf.rst | 96 HyperThreading. The fact that Hyperthreads on the affected processors
|
| /linux/tools/perf/pmu-events/arch/x86/emeraldrapids/ |
| H A D | cache.json | 7 "PublicDescription": "Counts responses to snoops indicating the line will now be (I)nvalidated: removed from this core's cache, after the data is forwarded back to the requestor and indicating the data was found unmodified in the (FE) Forward or Exclusive State in this cores caches cache. A single snoop response from the core counts on all hyperthreads of the core.",
16 "PublicDescription": "Counts responses to snoops indicating the line will now be (I)nvalidated: removed from this core's caches, after the data is forwarded back to the requestor, and indicating the data was found modified(M) in this cores caches cache (aka HitM response). A single snoop response from the core counts on all hyperthreads of the core.",
25 "PublicDescription": "Counts responses to snoops indicating the line will now be (I)nvalidated in this core's caches without forwarded back to the requestor. The line was in Forward, Shared or Exclusive (FSE) state in this cores caches. A single snoop response from the core counts on all hyperthreads of the core.",
34 "PublicDescription": "Counts responses to snoops indicating that the data was not found (IHitI) in this core's caches. A single snoop response from the core counts on all hyperthreads of the Core.",
43 "PublicDescription": "Counts responses to snoops indicating the line may be kept on this core in the (S)hared state, after the data is forwarded back to the requestor, initially the data was found in the cache in the (FS) Forward or Shared state. A single snoop response from the core counts on all hyperthreads of the core.",
52 "PublicDescription": "Counts responses to snoops indicating the line may be kept on this core in the (S)hared state, after the data is forwarded back to the requestor, initially the data was found in the cache in the (M)odified state. A single snoop response from the core counts on all hyperthreads of the core.",
61 "PublicDescription": "Counts responses to snoops indicating the line was kept on this core in the (S)hared state, and that the data was found unmodified but not forwarded back to the requestor, initially the data was found in the cache in the (FSE) Forward, Shared state or Exclusive state. A single snoop response from the core counts on all hyperthreads of the core.",
|
| H A D | pipeline.json | 243 …active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT o…
279 …This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in…
|
| /linux/tools/perf/pmu-events/arch/x86/sapphirerapids/ |
| H A D | cache.json | 7 "PublicDescription": "Counts responses to snoops indicating the line will now be (I)nvalidated: removed from this core's cache, after the data is forwarded back to the requestor and indicating the data was found unmodified in the (FE) Forward or Exclusive State in this cores caches cache. A single snoop response from the core counts on all hyperthreads of the core.",
16 "PublicDescription": "Counts responses to snoops indicating the line will now be (I)nvalidated: removed from this core's caches, after the data is forwarded back to the requestor, and indicating the data was found modified(M) in this cores caches cache (aka HitM response). A single snoop response from the core counts on all hyperthreads of the core.",
25 "PublicDescription": "Counts responses to snoops indicating the line will now be (I)nvalidated in this core's caches without forwarded back to the requestor. The line was in Forward, Shared or Exclusive (FSE) state in this cores caches. A single snoop response from the core counts on all hyperthreads of the core.",
34 "PublicDescription": "Counts responses to snoops indicating that the data was not found (IHitI) in this core's caches. A single snoop response from the core counts on all hyperthreads of the Core.",
43 "PublicDescription": "Counts responses to snoops indicating the line may be kept on this core in the (S)hared state, after the data is forwarded back to the requestor, initially the data was found in the cache in the (FS) Forward or Shared state. A single snoop response from the core counts on all hyperthreads of the core.",
52 "PublicDescription": "Counts responses to snoops indicating the line may be kept on this core in the (S)hared state, after the data is forwarded back to the requestor, initially the data was found in the cache in the (M)odified state. A single snoop response from the core counts on all hyperthreads of the core.",
61 "PublicDescription": "Counts responses to snoops indicating the line was kept on this core in the (S)hared state, and that the data was found unmodified but not forwarded back to the requestor, initially the data was found in the cache in the (FSE) Forward, Shared state or Exclusive state. A single snoop response from the core counts on all hyperthreads of the core.",
|
| H A D | pipeline.json | 243 …active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT o…
279 …This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in…
|
| /linux/arch/x86/kernel/cpu/ |
| H A D | topology_amd.c | 94 * might be hyperthreads. in parse_8000_001e()
|
| /linux/tools/perf/pmu-events/arch/x86/rocketlake/ |
| H A D | pipeline.json | 186 "PublicDescription": "This event distributes cycle counts between active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If all other hyperthreads are inactive (or disabled or do not exist), all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
204 "PublicDescription": "This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in C0 sleep-state. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If one thread is active in a core, all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
|
| /linux/tools/perf/pmu-events/arch/x86/icelake/ |
| H A D | pipeline.json | 186 "PublicDescription": "This event distributes cycle counts between active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If all other hyperthreads are inactive (or disabled or do not exist), all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
204 "PublicDescription": "This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in C0 sleep-state. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If one thread is active in a core, all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
|
| /linux/tools/perf/pmu-events/arch/x86/tigerlake/ |
| H A D | pipeline.json | 186 …active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT o…
204 …This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in…
|
| /linux/tools/perf/pmu-events/arch/x86/graniterapids/ |
| H A D | pipeline.json | 300 …active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT o…
336 …This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in…
|
| /linux/drivers/misc/sgi-gru/ |
| H A D | grufile.c | 317 * We target the cores of a blade and not the hyperthreads themselves. in gru_chiplet_cpu_to_mmr()
|
| /linux/tools/perf/pmu-events/arch/x86/meteorlake/ |
| H A D | pipeline.json | 540 "PublicDescription": "This event distributes cycle counts between active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If all other hyperthreads are inactive (or disabled or do not exist), all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
580 "PublicDescription": "This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in C0 sleep-state. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If one thread is active in a core, all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
|
| /linux/tools/perf/pmu-events/arch/x86/alderlake/ |
| H A D | pipeline.json | 616 "PublicDescription": "This event distributes cycle counts between active hyperthreads, i.e., those in C0. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If all other hyperthreads are inactive (or disabled or do not exist), all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
666 "PublicDescription": "This event distributes Core crystal clock cycle counts between active hyperthreads, i.e., those in C0 sleep-state. A hyperthread becomes inactive when it executes the HLT or MWAIT instructions. If one thread is active in a core, all counts are attributed to this hyperthread. To obtain the full count when the Core is active, sum the counts from each hyperthread.",
|
| /linux/Documentation/admin-guide/cgroup-v1/ |
| H A D | cpusets.rst | 577 1 search siblings (hyperthreads in a core).
|