| /linux-6.14.4/fs/bcachefs/ |
| D | mean_and_variance.c | 3 * Functions for incremental mean and variance.
20 * This is includes some incremental algorithms for mean and variance calculation
28 …* Use the mean_and_variance[_weighted]_get_* functions to calculate the mean and variance, some co…
33 * DO NOT access the mean and variance fields of the weighted variants directly.
64 * mean_and_variance_get_mean() - get mean from @s
65 * @s: mean and variance number of samples and their sums
75 * @s1: mean and variance number of samples and sums
94 * @s: mean and variance number of samples and their sums
104 * @s: mean and variance number of samples and their sums
120 s64 diff_w = x_w - s->mean; in mean_and_variance_weighted_update()
[all …]
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| D | mean_and_variance_test.c | 95 s64 *mean, in do_mean_and_variance_test() argument
117 KUNIT_EXPECT_EQ(test, mean_and_variance_get_mean(mv), mean[i]); in do_mean_and_variance_test()
130 s64 mean[] = { 22, 21, 20, 19, 18, 17, 16 }; in mean_and_variance_test_1() local
136 d, mean, stddev, weighted_mean, weighted_stddev); in mean_and_variance_test_1()
143 s64 mean[] = { 22, 32, 40, 46, 50 }; in mean_and_variance_test_2() local
149 d, mean, stddev, weighted_mean, weighted_stddev); in mean_and_variance_test_2()
213 .name = "mean and variance tests",
220 MODULE_DESCRIPTION("bcachefs filesystem mean and variance unit tests");
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| D | time_stats.h | 17 * We provide both mean and weighted mean (exponentially weighted), and standard
86 /* default weight for weighted mean and variance calculations */
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| /linux-6.14.4/LICENSES/dual/ |
| D | Apache-2.0 | 24 "License" shall mean the terms and conditions for use, reproduction, and
27 "Licensor" shall mean the copyright owner or entity authorized by the
30 "Legal Entity" shall mean the union of the acting entity and all other
38 "You" (or "Your") shall mean an individual or Legal Entity exercising
41 "Source" form shall mean the preferred form for making modifications,
45 "Object" form shall mean any form resulting from mechanical transformation
49 "Work" shall mean the work of authorship, whether in Source or Object form,
54 "Derivative Works" shall mean any work, whether in Source or Object form,
62 "Contribution" shall mean any work of authorship, including the original
76 "Contributor" shall mean Licensor and any individual or Legal Entity on
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| /linux-6.14.4/tools/testing/selftests/net/tcp_ao/ |
| D | bench-lookups.c | 76 double mean; member
123 delta = (double)nsec - st->mean; in measure_call()
124 st->mean += delta / st->nr; in measure_call()
125 st->s2 += delta * ((double)nsec - st->mean); in measure_call()
204 test_ok("%-20s\t%zu keys: min=%" PRIu64 "ms max=%" PRIu64 "ms mean=%gms stddev=%g", in test_print_stats()
206 bs->mean / 1000000, sqrt((bs->mean / 1000000) / bs->nr)); in test_print_stats()
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| /linux-6.14.4/drivers/md/dm-vdo/indexer/ |
| D | config.h | 56 /* The mean delta for the volume index */
75 /* The volume index mean delta to use */
101 /* The volume index mean delta to use */
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| D | geometry.h | 53 /* Mean delta for chapter indexes */
85 /* The log2 of the default mean delta */
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| /linux-6.14.4/block/ |
| D | blk-stat.c | 23 stat->max = stat->nr_samples = stat->mean = 0; in blk_rq_stat_init()
27 /* src is a per-cpu stat, mean isn't initialized */
36 dst->mean = div_u64(src->batch + dst->mean * dst->nr_samples, in blk_rq_stat_sum()
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| /linux-6.14.4/drivers/media/test-drivers/vimc/ |
| D | vimc-debayer.c | 417 * the top left corner of the mean window (considering the current in vimc_debayer_calc_rgb_sink()
422 /* Sum the values of the colors in the mean window */ in vimc_debayer_calc_rgb_sink()
425 "deb: %s: --- Calc pixel %dx%d, window mean %d, seek %d ---\n", in vimc_debayer_calc_rgb_sink()
429 * Iterate through all the lines in the mean window, start in vimc_debayer_calc_rgb_sink()
439 * Iterate through all the columns in the mean window, start in vimc_debayer_calc_rgb_sink()
474 /* Calculate the mean */ in vimc_debayer_calc_rgb_sink()
551 .name = "Debayer Mean Window Size",
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| /linux-6.14.4/Documentation/filesystems/ |
| D | gfs2-glocks.rst | 147 The statistics are divided into three pairs of mean and
148 variance, plus two counters. The mean/variance pairs are
154 Unlike the TCP/IP Illustrated case, the mean and variance are
157 The three pairs of mean/variance measure the following
174 has gone into the mean/variance calculations. The other counter
235 using the format mean/variance for each of the timing stats.
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| /linux-6.14.4/drivers/rtc/ |
| D | rtc-88pm860x.c | 202 unsigned int sum, data, mean, vrtc_set; in calibrate_vrtc_work() local
212 mean = sum >> 4; in calibrate_vrtc_work()
214 dev_dbg(info->dev, "mean:%d, vrtc_set:%d\n", mean, vrtc_set); in calibrate_vrtc_work()
218 if ((mean + 200) < vrtc_set) { in calibrate_vrtc_work()
224 } else if ((mean - 200) > vrtc_set) { in calibrate_vrtc_work()
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| /linux-6.14.4/include/linux/iio/common/ |
| D | inv_sensors_timestamp.h | 33 * @val: current estimation of the value, the mean of all values
35 * @values: table of all measured values, use for computing the mean
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| /linux-6.14.4/include/linux/ |
| D | pstore_zone.h | 27 * mean error.
39 * excluding -ENOMSG mean error. -ENOMSG means to try next zone.
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| /linux-6.14.4/drivers/gpu/drm/amd/display/dc/dml2/ |
| D | dml2_policy.c | 292 policy->DRAMClockChangeRequirementFinal = true; // TOREVIEW: What does this mean? in build_unoptimized_policy_settings()
293 policy->FCLKChangeRequirementFinal = true; // TOREVIEW: What does this mean? in build_unoptimized_policy_settings()
295 policy->EnhancedPrefetchScheduleAccelerationFinal = true; // TOREVIEW: What does this mean? in build_unoptimized_policy_settings()
301 …meModeSupportAtMaxPwrStateEvenDRAMClockChangeNotSupported = true; // TOREVIEW: What does this mean? in build_unoptimized_policy_settings()
302 …ssumeModeSupportAtMaxPwrStateEvenFClockChangeNotSupported = true; // TOREVIEW: What does this mean? in build_unoptimized_policy_settings()
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| /linux-6.14.4/tools/perf/scripts/python/ |
| D | task-analyzer.py | 207 db["runtime_info"]["mean"] = len("Mean")
293 find and memorize relevant data such as mean, max et cetera. This instance handles
304 def __init__(self, pid, tid, comm, runs, acc, mean, argument
311 self.mean = mean
357 fmt += "{}{{:>{}}}".format(separator, db["runtime_info"]["mean"] * fix_csv_align)
372 column_titles += ("Runs", "Accumulated", "Mean", "Median", "Min", "Max")
426 # The size of the decimal after sum,mean and median varies, thus we cut
459 len_mean = db["runtime_info"]["mean"] * fix_csv_align
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| /linux-6.14.4/drivers/staging/media/atomisp/pci/isp/kernels/bnlm/ |
| D | ia_css_bnlm_types.h | 11 * CSS-API header file for Bayer Non-Linear Mean parameters.
16 /* Bayer Non-Linear Mean configuration
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| /linux-6.14.4/net/sunrpc/ |
| D | timer.c | 98 * the mean and mean deviation of RTT for the appropriate type of RPC
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| /linux-6.14.4/Documentation/arch/arm/pxa/ |
| D | mfp.rst | 44 mean it's dedicated for GPIO19, only as a hint that internally this pin
71 mean it is a GPIO signal, and by MFP<xxx> or pin xxx, we mean a physical
140 and on which edge(s). This, however, doesn't necessarily mean the
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| /linux-6.14.4/fs/jffs2/ |
| D | Kconfig | 107 compressors can mean you cannot read existing file systems,
108 and enabling experimental compressors can mean that you
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| /linux-6.14.4/Documentation/devicetree/bindings/sound/ |
| D | rockchip,i2s-tdm.yaml | 117 rockchip,i2s-rx-route = <3> would mean sdi3 is receiving from data0.
127 rockchip,i2s-tx-route = <3> would mean sdo3 is sending to data0.
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| /linux-6.14.4/include/trace/events/ |
| D | wbt.h | 38 __entry->rmean = stat[0].mean;
42 __entry->wmean = stat[1].mean;
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| /linux-6.14.4/kernel/module/ |
| D | kmod.c | 40 * If you need less than 50 threads would mean we're dealing with systems
123 * "modprobe" on failure. Note that a successful module load does not mean
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| /linux-6.14.4/include/uapi/linux/ |
| D | rkisp1-config.h | 311 * @line_mad_fac: Line Mean Absolute Difference factor (RKISP1_CIF_ISP_DPCC_LINE_MAD_FAC_*)
480 * @frames: number of frames - 1 used for mean value calculation
899 * @mean_y_or_g: Mean value of Y within window and frames,
901 * @mean_cb_or_b: Mean value of Cb within window and frames,
903 * @mean_cr_or_r: Mean value of Cr within window and frames,
916 * @awb_mean: Mean measured data
925 * @meas_r: Mean measured value for Bayer pattern R
926 * @meas_gr: Mean measured value for Bayer pattern Gr
927 * @meas_gb: Mean measured value for Bayer pattern Gb
928 * @meas_b: Mean measured value for Bayer pattern B
[all …]
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| /linux-6.14.4/drivers/misc/echo/ |
| D | echo.h | 38 The least mean squares (LMS) algorithm is attributed to Widrow and Hoff, and
45 amplitude as it does for a modem signal. This normalised least mean squares
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| /linux-6.14.4/tools/perf/util/ |
| D | stat.h | 18 double n, mean, M2; member
132 stats->mean = 0.0; in init_stats()
|