| /Linux-v5.10/arch/x86/math-emu/ |
| D | README | 72 based upon getting good accuracy with reasonable speed.
225 ----------------------- Accuracy of wm-FPU-emu -----------------------
228 The accuracy of the emulator is in almost all cases equal to or better
237 The following table compares the emulator accuracy for the sqrt(),
240 would be 64 bits. The reduced Turbo C accuracy of cos() and tan() for
243 accurate to 64 bits can result in a relative accuracy in cos() of
260 ** The accuracy for exp() and log() is low because the FPU (emulator)
274 consequence, the accuracy of these functions for large arguments has
276 FPU). There is also now no degradation of accuracy for fcos and fptan
278 definition of accuracy has changed slightly from that used for the
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| /Linux-v5.10/Documentation/devicetree/bindings/clock/ |
| D | fixed-clock.yaml | 22 clock-accuracy:
23 description: accuracy of clock in ppb (parts per billion).
42 clock-accuracy = <100>;
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| /Linux-v5.10/drivers/clk/ |
| D | clk-fixed-rate.c | 145 u32 accuracy = 0; in _of_fixed_clk_setup() local
151 of_property_read_u32(node, "clock-accuracy", &accuracy); in _of_fixed_clk_setup()
156 0, rate, accuracy); in _of_fixed_clk_setup()
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| D | clk.c | 80 unsigned long accuracy; member
500 return core->accuracy; in clk_core_get_accuracy_no_lock()
1510 * callback then it is assumed that the clock will take on the accuracy of its
1521 parent_accuracy = core->parent->accuracy; in __clk_recalc_accuracies()
1524 core->accuracy = core->ops->recalc_accuracy(core->hw, in __clk_recalc_accuracies()
1527 core->accuracy = parent_accuracy; in __clk_recalc_accuracies()
1542 * clk_get_accuracy - return the accuracy of clk
1543 * @clk: the clk whose accuracy is being returned
1545 * Simply returns the cached accuracy of the clk, unless
1552 long accuracy; in clk_get_accuracy() local
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| /Linux-v5.10/drivers/iio/temperature/ |
| D | Kconfig | 23 high accuracy digital temperature measurement system.
69 tristate "MLX90632 contact-less infrared sensor with medical accuracy"
74 MLX90632 contact-less infrared sensor with medical accuracy
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| /Linux-v5.10/Documentation/hwmon/ |
| D | shtc1.rst | 58 2. high or low accuracy. High accuracy is used by default and using it is
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| D | pc87360.rst | 74 readings more range or accuracy. Usually, users have to learn how it works,
81 slowest accuracy highest
94 * accuracy around 3000 RPM: 3000^2/clock
98 RPM as the lowest acceptable accuracy.
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| D | gl518sm.rst | 47 degrees, with a accuracy of +/-3 degrees.
54 give the readings more range or accuracy. Not all RPM values can
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| D | adt7410.rst | 51 -55°C to +150°C. It has a high accuracy of +/-0.5°C and can be operated at a
65 a better accuracy (0.25°C instead of 0.50°C.)
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| D | sht3x.rst | 38 2. high or low accuracy. High accuracy is used by default and using it is
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| D | tc74.rst | 18 and +- 2 degrees centigrade accuracy.
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| D | tmp103.rst | 27 Accuracy: ±1°C Typ (–10°C to +100°C)
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| D | emc2103.rst | 26 the readings more range or accuracy. Not all RPM values can accurately be
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| /Linux-v5.10/drivers/clk/at91/ |
| D | clk-main.c | 39 unsigned long accuracy; member
240 return osc->accuracy; in clk_main_rc_osc_recalc_accuracy()
254 u32 frequency, u32 accuracy) in at91_clk_register_main_rc_osc() argument
277 osc->accuracy = accuracy; in at91_clk_register_main_rc_osc()
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| D | sckc.c | 53 unsigned long accuracy; member
183 return osc->accuracy; in clk_slow_rc_osc_recalc_accuracy()
228 unsigned long accuracy, in at91_clk_register_slow_rc_osc() argument
254 osc->accuracy = accuracy; in at91_clk_register_slow_rc_osc()
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| /Linux-v5.10/Documentation/timers/ |
| D | timekeeping.rst | 46 When the wall-clock accuracy of the clock source isn't satisfactory, there
125 between accuracy compared to the clock source, you may sacrifice accuracy
135 jiffy frequency for the architecture. This will affect scheduling accuracy
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| /Linux-v5.10/Documentation/sound/designs/ |
| D | timestamping.rst | 76 accuracy. It can also request the delay-to-analog be included in the
92 The audio timestamp accuracy can be returned to user-space, so that
115 The accuracy is reported in nanosecond units (using an unsigned 32-bit
191 shows how compensating for the delay exposes a 1ms accuracy (due to
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| /Linux-v5.10/tools/testing/selftests/net/forwarding/ |
| D | tc_police.sh | 143 …cted rate $(humanize $er), got $(humanize $nr), which is $nr_pct% off. Required accuracy is +-10%."
193 …cted rate $(humanize $er), got $(humanize $nr), which is $nr_pct% off. Required accuracy is +-10%."
263 …cted rate $(humanize $er), got $(humanize $nr), which is $nr_pct% off. Required accuracy is +-10%."
273 …cted rate $(humanize $er), got $(humanize $nr), which is $nr_pct% off. Required accuracy is +-10%."
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| /Linux-v5.10/include/linux/ |
| D | clk-provider.h | 27 #define CLK_GET_ACCURACY_NOCACHE BIT(8) /* do not use the cached clk accuracy */
167 * @recalc_accuracy: Recalculate the accuracy of this clock. The clock accuracy
168 * is expressed in ppb (parts per billion). The parent accuracy is
170 * Returns the calculated accuracy. Optional - if this op is not
171 * set then clock accuracy will be initialized to parent accuracy
331 * @fixed_accuracy: constant accuracy of clock in ppb (parts per billion)
335 * * CLK_FIXED_RATE_PARENT_ACCURACY - Use the accuracy of the parent clk
404 * @fixed_accuracy: non-adjustable clock accuracy
420 * @fixed_accuracy: non-adjustable clock accuracy
435 * @fixed_accuracy: non-adjustable clock accuracy
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| D | hrtimer_defs.h | 12 * idea of the (in)accuracy of timers. Timer values are rounded up to
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| /Linux-v5.10/drivers/iio/humidity/ |
| D | si7020.c | 71 * accuracy. in si7020_read_raw()
74 * This is no big deal because it's within the accuracy of the in si7020_read_raw()
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| /Linux-v5.10/drivers/staging/clocking-wizard/ |
| D | TODO | 8 - maximize accuracy before divisions
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| /Linux-v5.10/include/vdso/ |
| D | ktime.h | 10 * idea of the (in)accuracy of timers. Timer values are rounded up to
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| /Linux-v5.10/Documentation/ABI/testing/ |
| D | sysfs-bus-iio-light-tsl2583 | 20 It is used in the process of calibrating the device accuracy.
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| /Linux-v5.10/Documentation/devicetree/bindings/power/supply/ |
| D | ltc2941.txt | 17 This determines the range and accuracy of the gauge. The value is programmed
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