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/linux/Documentation/driver-api/thermal/
H A Dpower_allocator.rst23 Proportional-Integral-Derivative controller (PID controller) with
104 thermal governor allows the configuration of two proportional term
105 constants: `k_po` and `k_pu`. `k_po` is the proportional term
108 proportional term constant during temperature undershoot periods
123 proportional term will be 2 * `sustainable_power`. The default value
128 Focusing on the proportional and feed forward values of the PID
133 The proportional term is proportional to the difference between the
135 is the desired one, then the proportional component is zero and
158 Therefore, the proportional ter
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/linux/Documentation/block/
H A Dbfq-iosched.rst5 BFQ is a proportional-share I/O scheduler, with some extra
158 BFQ is a proportional-share I/O scheduler, whose general structure,
246 throughput proportional to its weight, even if the throughput
254 - First, with any proportional-share scheduler, the maximum
255 deviation with respect to an ideal service is proportional to
499 blkio and io. In particular, BFQ supports weight-based proportional
505 With BFQ, proportional share means true proportional share of the
523 BFQ switches back to just time-based proportional share for that
529 To get proportional sharin
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/linux/Documentation/admin-guide/acpi/
H A Dcppc_sysfs.rst54 Reference counter ticks up proportional to processor's reference performance.
55 Delivered counter ticks up proportional to processor's delivered performance.
/linux/fs/bcachefs/
H A Dutil.c533 s64 proportional, derivative, change; in bch2_pd_controller_update() local
542 proportional = actual - target; in bch2_pd_controller_update()
543 proportional *= seconds_since_update; in bch2_pd_controller_update()
544 proportional = div_s64(proportional, pd->p_term_inverse); in bch2_pd_controller_update()
553 change = proportional + derivative; in bch2_pd_controller_update()
569 pd->last_proportional = proportional; in bch2_pd_controller_update()
601 prt_printf(out, "proportional:\t"); in bch2_pd_controller_debug_to_text()
/linux/Documentation/admin-guide/pm/
H A Dintel-speed-select.rst348 0: Proportional, 1: Ordered
360 - Proportional
362 When proportional priority is used, there is an additional parameter called
364 proportional priority is to provide each core with the requested min., then
366 weight. This proportional priority can be configured using "core-power config"
400 priority-type:proportional
408 priority-type:proportional
423 Specify clos Proportional Priority [--weight|-w]
466 clos-proportional-priority:0
476 clos-proportional
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/linux/drivers/cpufreq/
H A DKconfig196 by the scheduler. It sets the CPU frequency to be proportional to
199 proportional to the maximum available frequency. If that is not the
200 case, it is proportional to the current frequency of the CPU. The
H A Dcpufreq_ondemand.c134 * proportional to load.
153 /* Calculate the next frequency proportional to load */ in od_update()
/linux/tools/thermal/tmon/
H A Dpid.c29 * PID (Proportional-Integral-Derivative) controller is commonly used in
32 * kp = proportional gain
H A Dtmon.832 - with a built-in Proportional Integral Derivative (\fBPID\fP)
73 \fBkp \fP proportional gain of \fBPID\fP controller
H A DREADME29 pid.c : a proportional-integral-derivative (PID) controller
/linux/net/sched/
H A DKconfig323 tristate "Proportional Integral controller Enhanced (PIE) scheduler"
325 Say Y here if you want to use the Proportional Integral controller
336 tristate "Flow Queue Proportional Integral controller Enhanced (FQ-PIE)"
338 Say Y here if you want to use the Flow Queue Proportional Integral
421 Say Y here if you want to use the Dual Queue Proportional Integral
460 bool "Flow Queue Proportional Integral controller Enhanced" if NET_SCH_FQ_PIE
/linux/Documentation/ABI/removed/
H A Dsysfs-kernel-uids8 proportional value. What that means is that if there
/linux/Documentation/devicetree/bindings/cpufreq/
H A Dqemu,virtual-cpufreq.yaml29 and Voltage) characteristics. The size of the region is proportional to
/linux/Documentation/ABI/testing/
H A Dsysfs-class-thermal139 The proportional term of the power allocator governor's PID
149 The proportional term of the power allocator governor's PID
/linux/Documentation/devicetree/bindings/thermal/
H A Dti_soc_thermal.txt8 converter (ADC) produces an output value that is proportional
/linux/include/linux/
H A Dthermal.h162 * Proportional parameter of the PID controller when
168 * Proportional parameter of the PID controller when
/linux/net/netfilter/ipvs/
H A DKconfig297 tiled an amount proportional to the weights specified. The table
315 proportional to the weights specified. The table needs to be large
/linux/Documentation/mm/
H A Dmultigen_lru.rst107 between anon and file types proportional to the swappiness level.
213 A feedback loop modeled after the Proportional-Integral-Derivative
/linux/Documentation/admin-guide/cgroup-v1/
H A Dblkio-controller.rst8 a need of various kinds of IO control policies (like proportional BW, max BW)
97 Proportional weight policy files
/linux/Documentation/devicetree/bindings/iio/afe/
H A Dtemperature-transducer.yaml41 V proportional to T +----+----+
/linux/Documentation/devicetree/bindings/gpu/
H A Darm,mali-valhall-csf.yaml78 proportional to the square of the Voltage (V) and
/linux/Documentation/filesystems/bcachefs/future/
H A Didle_work.rst67 On idle, how much work we do at each interval should be proportional to the
/linux/Documentation/driver-api/mmc/
H A Dmmc-async-req.rst28 The increase in throughput is proportional to the time it takes to
/linux/arch/x86/kernel/
H A Ditmt.c179 * and call this function to set a priority proportional
/linux/drivers/thermal/
H A Dgov_power_allocator.c230 * proportional term when we are overshooting, k_pu is the
231 * proportional term when we are undershooting. integral_cutoff is a
255 /* Calculate the proportional term */ in pid_controller()

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