Searched +full:over +full:- +full:sampling (Results 1 – 25 of 237) sorted by relevance
12345678910
1 // SPDX-License-Identifier: GPL-2.06 #include "parse-events.h"11 #include <subcmd/parse-options.h>16 #include "../perf-sys.h"20 * evsel__config_leader_sampling() uses special rules for leader sampling.26 struct evsel *leader = evsel->leader; in evsel__read_sampler()30 if (evsel->leader == leader && evsel != evsel->leader) in evsel__read_sampler()41 struct list_head *config_terms = &evsel->config_terms; in evsel__config_term_mask()45 term_types |= 1 << term->type; in evsel__config_term_mask()52 struct perf_event_attr *attr = &evsel->core.attr; in evsel__config_leader_sampling()[all …]
1 .. SPDX-License-Identifier: GPL-2.09 -------------------------------------------13 .. code-block:: none16 Digit 8: 31-2819 Digit 7: 27-24 (0xc = 12 = b1100 )24 Digits 6,5: 23-1625 25-16: COMB_RANGE = 0x1f [default] (9 bits -> max 512)27 Digit 4: 15-1233 Digit 3: 11-839 Digit 2: 7-4[all …]
1 # SPDX-License-Identifier: GPL-2.03 ---5 $schema: http://devicetree.org/meta-schemas/core.yaml#7 title: Analog Devices AD7606 Simultaneous Sampling ADC10 - Beniamin Bia <beniamin.bia@analog.com>11 - Stefan Popa <stefan.popa@analog.com>14 Analog Devices AD7606 Simultaneous Sampling ADC15 https://www.analog.com/media/en/technical-documentation/data-sheets/ad7606_7606-6_7606-4.pdf16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7606B.pdf17 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7616.pdf[all …]
1 /* SPDX-License-Identifier: GPL-2.0-or-later */81 #define APDIGI_DE_EMPHASIS 0x006 /* De-Emphasis Control …105 /*Sampling Control (SSM2602_REG_SAMPLING_CTRL)*/107 #define SRATE_BOS_RATE 0x002 /* Base Over-Sampling rate …108 #define SRATE_SAMPLE_RATE 0x03C /* Clock setting condition (Sampling rate control)…
21 * +---> STARTUP ----+24 * | DRAIN ----+27 * +---> PROBE_BW ----+30 * | +----+ |32 * +---- PROBE_RTT <--+37 * A long-lived BBR flow spends the vast majority of its time remaining42 * it briefly enters PROBE_RTT to cut inflight to a minimum value to re-probe43 * the path's two-way propagation delay (min_rtt). When exiting PROBE_RTT, if48 * "BBR: Congestion-Based Congestion Control",50 * Van Jacobson. ACM Queue, Vol. 14 No. 5, September-October 2016.[all …]
1 // SPDX-License-Identifier: GPL-2.03 * trace_hwlat.c - A simple Hardware Latency detector.20 * Although certain hardware-inducing latencies are necessary (for example,22 * and remote management) they can wreak havoc upon any OS-level performance23 * guarantees toward low-latency, especially when the OS is not even made27 * sampling the built-in CPU timer, looking for discontiguous readings.31 * environment requiring any kind of low-latency performance34 * Copyright (C) 2008-2009 Jon Masters, Red Hat, Inc. <jcm@redhat.com>35 * Copyright (C) 2013-2016 Steven Rostedt, Red Hat, Inc. <srostedt@redhat.com>57 /* sampling thread*/[all …]
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */19 #define TCA_STATS_MAX (__TCA_STATS_MAX - 1)22 * struct gnet_stats_basic - byte/packet throughput statistics32 * struct gnet_stats_rate_est - rate estimator42 * struct gnet_stats_rate_est64 - rate estimator52 * struct gnet_stats_queue - queuing statistics57 * @overlimits: number of enqueues over the limit68 * struct gnet_estimator - rate estimator configuration69 * @interval: sampling period
1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */18 #define TCA_STATS_MAX (__TCA_STATS_MAX - 1)21 * struct gnet_stats_basic - byte/packet throughput statistics35 * struct gnet_stats_rate_est - rate estimator45 * struct gnet_stats_rate_est64 - rate estimator55 * struct gnet_stats_queue - queuing statistics60 * @overlimits: number of enqueues over the limit71 * struct gnet_estimator - rate estimator configuration72 * @interval: sampling period
1 // SPDX-License-Identifier: GPL-2.0-only30 * store_sampling_rate - update sampling rate effective immediately if needed.34 * original sampling_rate was 1 second and the requested new sampling rate is 1037 * change the sampling rate too late; up to 1 second later. Thus, if we are38 * reducing the sampling rate, we need to make the new value effective41 * This must be called with dbs_data->mutex held, otherwise traversing54 return -EINVAL; in store_sampling_rate()56 dbs_data->sampling_rate = sampling_interval; in store_sampling_rate()59 * We are operating under dbs_data->mutex and so the list and its in store_sampling_rate()62 list_for_each_entry(policy_dbs, &attr_set->policy_list, list) { in store_sampling_rate()[all …]
1 // SPDX-License-Identifier: GPL-2.0-or-later13 #include <media/rc-core.h>24 * Register to setting ok count whose unit based on hardware sampling period59 /* Register to setting software sampling period */61 /* Register to setting hardware sampling period */97 * struct mtk_ir_data - This is the structure holding all differences among104 * @hw_period: The value indicating the hardware sampling period125 * struct mtk_ir - This is the main datasructure for holding the state147 return ir->data->regs[MTK_CHKDATA_REG] + 4 * i; in mtk_chkdata_reg()156 * unit of raw software sampling in mtk_chk_period()[all …]
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)3 ---4 $id: http://devicetree.org/schemas/sound/nvidia,tegra186-dspk.yaml#5 $schema: http://devicetree.org/meta-schemas/core.yaml#11 Density Modulation (PDM) transmitter that up-samples the input to12 the desired sampling rate by interpolation and then converts the13 over sampled Pulse Code Modulation (PCM) input to the desired 1-bit17 - Jon Hunter <jonathanh@nvidia.com>18 - Sameer Pujar <spujar@nvidia.com>22 pattern: "^dspk@[0-9a-f]*$"[all …]
1 perf-top(1)5 ----6 perf-top - System profiling tool.9 --------11 'perf top' [-e <EVENT> | --event=EVENT] [<options>]14 -----------19 -------20 -a::21 --all-cpus::22 System-wide collection. (default)[all …]
1 // SPDX-License-Identifier: GPL-2.0-only18 * ZPA2326 hardware supports 2 sampling mode: one shot and continuous.20 * A complete one shot sampling cycle gets device out of low power mode,22 * back to low power mode. It is meant for on demand sampling with optimal power23 * saving at the cost of lower sampling rate and higher software overhead.34 * - get device out of low power mode,35 * - setup hardware sampling period,36 * - at end of period, upon data ready interrupt: pop pressure samples out of38 * - when no longer needed, stop sampling process by putting device into44 * Note that hardware sampling frequency is taken into account only when[all …]
10 '\" Replacement em-dash for nroff (default is too short).34 SoXI \- Sound eXchange Information, display sound file metadata36 …-V\fR[\fIlevel\fR]] [\fB\-T\fR] [\fB\-t\fR\^|\^\fB\-r\fR\^|\^\fB\-c\fR\^|\^\fB\-s\fR\^|\^\fB\-d\fR…43 is intended for use only with audio files with a self-describing header.47 (perhaps for use in a script or batch-file).50 \fB\-V\fR55 \fB\-T\fR58 .B \-d60 .B \-D63 .B \-s[all …]
10 '\" Replacement em-dash for nroff (default is too short).34 SoX \- Sound eXchange, the Swiss Army knife of audio manipulation37 \fBsox\fR [\fIglobal-options\fR] [\fIformat-options\fR] \fIinfile1\fR38 [[\fIformat-options\fR] \fIinfile2\fR] ... [\fIformat-options\fR] \fIoutfile\fR39 [\fIeffect\fR [\fIeffect-options\fR]] ...41 \fBplay\fR [\fIglobal-options\fR] [\fIformat-options\fR] \fIinfile1\fR42 [[\fIformat-options\fR] \fIinfile2\fR] ... [\fIformat-options\fR]43 [\fIeffect\fR [\fIeffect-options\fR]] ...45 \fBrec\fR [\fIglobal-options\fR] [\fIformat-options\fR] \fIoutfile\fR46 [\fIeffect\fR [\fIeffect-options\fR]] ...[all …]
10 '\" Replacement em-dash for nroff (default is too short).34 libsox \- SoX, an audio file-format and effect library67 .B cc \fIfile.c\fB -o \fIfile \fB-lsox86 \fIinfo\fR is non-NULL then it will be used to specify the data format89 \fIfiletype\fR is non-NULL then it will be used to specify the file92 special name of "-" can be used to read data from stdin.96 \fIinfo\fR is non-NULL then it will be used to specify the data format100 over in the same format. If \fIcomment\fR is non-NULL, it will be102 \fIfiletype\fR is non-NULL then it will be used to specify the file104 derived by looking at the filename extension. A special name of "-"[all …]
37 Function-specific configfs interface38 ------------------------------------45 The attribute is read-only.51 ------------------------76 Function-specific configfs interface77 ------------------------------------87 Ethernet over USB link89 Ethernet over USB link99 ------------------------116 Function-specific configfs interface[all …]
14 over subsequent execution could be gained by someone who can carefully17 Signed-off-by: Daniel Axtens <dja@axtens.net>18 Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>19 Signed-off-by: Stefan Sørensen <stefan.sorensen@spectralink.com>20 ---21 grub-core/video/readers/jpeg.c | 8 ++++++++24 diff --git a/grub-core/video/readers/jpeg.c b/grub-core/video/readers/jpeg.c26 --- a/grub-core/video/readers/jpeg.c27 +++ b/grub-core/video/readers/jpeg.c28 @@ -333,7 +333,11 @@ grub_jpeg_decode_sof (struct grub_jpeg_data *data)[all …]
1 .. SPDX-License-Identifier: GPL-2.03 SRBDS - Special Register Buffer Data Sampling17 -------------------18 Core models (desktop, mobile, Xeon-E3) that implement RDRAND and/or RDSEED may47 ------------52 CVE-2020-0543 SRBDS Special Register Buffer Data Sampling56 ----------------62 --------------------68 During execution of the RDRAND, RDSEED, or EGETKEY instructions, off-core83 legacy locked cache-line-split accesses.[all …]
1 /* SPDX-License-Identifier: GPL-2.0-only */3 * tegra20_spdif.h - Definitions for Tegra20 SPDIF driver6 * Copyright (C) 2011 - NVIDIA, Inc.9 * Copyright (c) 2008-2009, NVIDIA Corporation169 /* B-preamble detection status: 0=not detected, 1=B-preamble detected */210 * bi-phase period.215 /* Data strobe mode: 0=Auto-locked 1=Manual locked */219 * Manual data strobe time within the bi-phase clock period (in terms of220 * the number of over-sampling clocks).226 * Manual SPDIFIN bi-phase clock period (in terms of the number of[all …]
1 /* SPDX-License-Identifier: GPL-2.0 */10 #include "packets-buffer.h"13 * enum cip_flags - describes details of the streaming protocol14 * @CIP_NONBLOCKING: In non-blocking mode, each packet contains16 * for clock skew and left-over fractional samples. This should21 * @CIP_EMPTY_WITH_TAG0: Only for in-stream. Empty in-packets have TAG0.24 * @CIP_WRONG_DBS: Only for in-stream. The value of dbs is wrong in in-packets.26 * @CIP_SKIP_DBC_ZERO_CHECK: Only for in-stream. Packets with zero in dbc is28 * @CIP_EMPTY_HAS_WRONG_DBC: Only for in-stream. The value of dbc in empty30 * @CIP_JUMBO_PAYLOAD: Only for in-stream. The number of data blocks in an[all …]
10 Linux 2.6.18.3-exp (linmac) 02/20/200712 avg-cpu: %user %nice %system %iowait %steal %idle17 Here the system thinks that over the default sampling period the34 -------40 |--------------------------------------|55 /* gcc -o hog smallhog.c */73 while (!stop && --niters);91 for (i = 0; i < HIST; ++i) v[i] = ULONG_MAX - hog(ULONG_MAX);94 n = tmp - (tmp / 3.0);108 ----------[all …]
9 ------------11 Coresight CPU debug module is defined in ARMv8-a architecture reference manual13 debug module and it is mainly used for two modes: self-hosted debug and16 explore debugging method which rely on self-hosted debug mode, this document19 The debug module provides sample-based profiling extension, which can be used21 every CPU has one dedicated debug module to be connected. Based on self-hosted29 --------------31 - During driver registration, it uses EDDEVID and EDDEVID1 - two device ID32 registers to decide if sample-based profiling is implemented or not. On some36 - At the time this documentation was written, the debug driver mainly relies on[all …]
... .S /tmp/dgboter/bbs/rhev-vm8--rhe6x86_64/buildbot/rhe6x86_64-- ...