Home
last modified time | relevance | path

Searched refs:per (Results 1 – 19 of 19) sorted by relevance

/xnu-10002.1.13/doc/
H A Drecount.md4 It supports attributing counts to a specific level of the CPU topology (per-CPU and per-CPU kind).
7 These two metrics are abbreviated to cycles-per-instruction, or CPI, for brevity.
10 …ault, Recount tracks its counters per-CPU kind (e.g. performance or efficiency) for threads, per-C…
45 …t each metric as a column and then uses rows for the groupings, like per-CPU or per-CPU kind value…
49 - `recount thread <thread-ptr> [...]` prints a table of per-CPU kind counts for threads.
51 - `recount task <task-ptr> [...]` prints a table of per-CPU counts for tasks.
55 - `recount coalition <coalition-ptr>` prints a table of per-CPU kind counts for each coalition, not…
79 The CPU's previous snapshot, stored in the `_snaps_percpu` per-CPU variable, is subtracted from the…
80 The per-CPU variable is then updated with the current snapshot for the next switch.
102 …ng the lock and iterating the constituent tasks, grouping their per-CPU counters into per-CPU kind…
H A Dsched_clutch_edge.md10 … efficiency charecterstics. The Edge scheduler uses the clutch timesharing per cluster and adds ot…
22 …e picked for execution. The kernel maintains a notion of scheduling bucket per thread which are de…
72 The clutch bucket group has an entry to represent runnable threads for the thread group per cluster…
110 The per-bucket thread quantum allows the scheduler to bound the worst case execution latency for a …
184 The Edge scheduler uses **per-thread group recommendations** from the performance controller and **…
188 …e performance controller to specify a preferred cluster per QoS within the thread group i.e. per s…
214 …e and destination nodes (i.e. clusters) for the thread to be migrated. The per-cluster scheduling …
220 The Edge scheduler maintains a per-cluster scheduling latency metric which indicates the latency fo…
228 …ke sure they capture the recent behavior of the threads on the system. The per-cluster scheduling …
271 …ent implementation for cluster shared resource load balancing looks at the per-cluster load at thr…
[all …]
H A Dtask_ref.md59 one available). At the bottom level, there's a per-task (local) ref group under
61 The exact hierarchy of task references (specifically what per-task reference
H A Dxnu_build_consolidation.md67 2. Splitting the tunable-application code across different files, one per supported architecture (e…
114 element per core or cluster. Whilst this information is not known precisely at compile time anymore…
131 Currently, a family of per-SoC macros are defined at build time to enable XNU to conditionally comp…
/xnu-10002.1.13/tools/tests/MPMMTest/
H A DREADME8 1 server, 4 clients per server (4 total) 400000 messages... in 4.820 seconds
/xnu-10002.1.13/san/memory/
H A Dkasan-blacklist26 # Exclude per-cpu data structures the assembly accesses
/xnu-10002.1.13/tools/tests/perf_index/
H A DREADME50 file_write - writes n bytes to files on disk. There is one file per each thread.
51 file_read - initializes by creating one large file on disk per each thread.
/xnu-10002.1.13/makedefs/
H A DMakeInc.dir18 # $(4) should be "1" if TARGET should be pinned to the per-arch
H A DMakeInc.def537 # setup phase. The blacklist file itself is divided per-sanitizer, so won't
940 # CFLAGS_NOLTO_FLAG is needed on a per-file basis (for files
H A DMakeInc.top310 # $(4) are any dependencies that are expanded per-build config to another bootstrap target
/xnu-10002.1.13/config/
H A DMASTER293 # maximum size of the per-process Mach IPC table
365 # enable per-process memory priority tracking
/xnu-10002.1.13/osfmk/mach/
H A Dtask.defs320 * per-task basis (i.e. the task owns them).
/xnu-10002.1.13/doc/memorystatus/
H A Dkill.md75 … soft limit. In that case the callback does a simulated crash instead of a per process limit kill.…
H A Doverview.md25 for killing processes that go over their per-process memory limits.
H A Dfreezer.md84 …file limit), so we don't have to keep processes around forever. Thus, once per day, we demote froz…
/xnu-10002.1.13/osfmk/kern/
H A Dzalloc.h1175 #pragma mark XNU only: per-cpu allocations
/xnu-10002.1.13/doc/allocators/
H A Dapi-basics.md84 - the allocation must be per-cpu,
/xnu-10002.1.13/tests/
H A Dstackshot_tests.m2252 dt_stat_t duration = dt_stat_create("nanoseconds per thread", "%s_duration", flagname);
2253 dt_stat_t size = dt_stat_create("bytes per thread", "%s_size", flagname);
2891 "in per-task shared_cache_dyld_load_info, "
2895 "in per-task shared_cache_dyld_load_info, "
/xnu-10002.1.13/bsd/kern/
H A Duipc_mbuf.c9775 unsigned long per; local
9819 per = (use_mem * 100) / total_mem;
9820 if (per >= 60) {