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#1clock_getres(2) - Linux manual page - Michael Kerrisk
clock_getres () finds the resolution (precision) of the specified clock clockid, and, if res is non-NULL, stores it in the struct timespec pointed to by res.
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#2clock_getres、clock_gettime 及clock_settime 子常式 - IBM
clock_getres 子常式會傳回任何時鐘的解析度。 時鐘解析是實作定義的，且無法由處理程序設定。 如果res 參數不是NULL ，則指定時鐘的解析度會儲存在res 參數所指向的 ...
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#3C/C++ 語言測量時間函數，評估程式執行效能方法整理- 第2 頁
clock_getres 的第一個參數是指定時間的類型，常見的類型有：. CLOCK_REALTIME ：系統的實際時間（wall-clock time）。
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#4clock_getres
DESCRIPTION. The clock_getres() function shall return the resolution of any clock. Clock resolutions are implementation-defined and cannot be set by a process.
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#5clock_getres(2): clock/time functions - Linux man page - Die.net
The function clock_getres() finds the resolution (precision) of the specified clock clk_id, and, if res is non-NULL, stores it in the struct timespec ...
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#6clock_getres
Description: The clock_getres() function gets the resolution of the clock specified by clock_id and puts it into the buffer pointed to by res. Returns:.
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#7Use of clock_getres - newbie Linux C - Stack Overflow
You need to link with with RT library ( -lrt ).
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#8CLOCK_GETRES - Linux手册页-之路教程 - OnITRoad
函数clock_getres()查找指定时钟Clockid的分辨率(精度)，如果res为非NULL，则将其存储在res指向的struct timespec中。时钟的分辨率取决于实现方式， ...
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#9Example of using libC clock_gettime() and clock_getres ...
Example of using libC clock_gettime() and clock_getres() functions. - clock_gettime.c.
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#10clock_getres(2) - FreeBSD Manual Pages
The resolution (granularity) of a clock is returned by the clock_getres() system ... HISTORY The clock_gettime(), clock_settime(), and clock_getres() system ...
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#11clock_getres(2) manual page
clock_gettime, clock_settime, clock_getres – get/set/calibrate date and time ... clock_getres(clockid_t clock_id, struct timespec *tp); ...
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#12clock_getres
clock_getres (). get the resolution of the clock. Synopsis: #include <time.h> int clock_getres( clockid_t clock_id, struct timespec *res );. Description:.
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#13clock_getres.c source code [glibc/sysdeps/posix/clock_getres.c]
/* clock_getres -- Get the resolution of a POSIX clockid_t. 2, Copyright (C) 1999-2022 Free Software Foundation, Inc. 3, This file is part of the GNU C Library ...
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#14Method: Process#clock_getres — Documentation for core (3.0.2)
Returns an estimate of the resolution of a clock_id using the POSIX clock_getres() function. Note the reported resolution is often inaccurate on most ...
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#15clock_getres(2) - clock and time functions - Linux man page
The function clock_getres() finds the resolution (precision) of the specified clock clk_id, and, if res is non-NULL, stores it in the struct timespec ...
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#16clock_getres (GNU Gnulib)
10.122 clock_getres · This function is missing on some platforms: Mac OS X 10.11, Minix 3.1.8, mingw, MSVC 14. · On many platforms, this function returns a value ...
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#17clock_getres(), clock_gettime(), clock_settime() - MKS Toolkit
int clock_getres(clockid_t clock_id, struct timespec *res); ... The clock_getres() function returns the resolution of the clock specified by clock_id and ...
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#18clock_getres - Tracee - Aqua Security
The clock_getres system call gets current clock resolution for the specified clock. It returns the resolution of the clock, that is, how often clock periods ...
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#19clocks(2)
clock_getres (). The resolution of any clock can be obtained by calling clock_getres(). Clock resolutions are implementation defined and are not settable by a ...
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#20clock_getres in nix::time - Rust - Docs.rs
Get the resolution of the specified clock, (see clock_getres(2)).
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#21Python | time.clock_getres() method - GeeksforGeeks
clock_getres () method of Time module is used to get the resolution or precision of the specified clock clk_id. Basically, clk_id is a integer ...
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#22clock_getres(3RT) (man pages section 3
clock_settime, clock_gettime, clock_getres- high-resolution clock ... int clock_getres(clockid_t clock_id , struct timespec * res ); ...
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#23clock_getres.3p(gz) - Void Linux manpages
NAME. clock_getres, clock_gettime, clock_settime — clock and timer functions. SYNOPSIS. #include <time.h> int clock_getres ...
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#24函数逻辑报告
函数名称：clock_getres. 函数原型：int clock_getres(clockid_t clockID, struct timespec *tp). 返回类型：int. 参数：. 类型, 参数, 名称. clockid_t, clockID.
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#25clock_getres in libc - Rust
API documentation for the Rust `clock_getres` fn in crate `libc`. ... pub unsafe extern "C" fn clock_getres( clk_id: clockid_t, tp: *mut timespec ) ...
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#26fix clock_getre(CLOCK_MONOTONIC) to report ITC frequency
After the change: clock_getres(CLOCK_MONOTONIC, &res) reports ITC (400Mhz) precision. The patch is based on matoro's fix. It adds a bit of explanation why ...
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#27clock_gettime(2) — manpages-dev — Debian bullseye
The function clock_getres() finds the resolution (precision) of the specified clock clockid, and, if res is non-NULL, stores it in the struct timespec ...
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#28clock_getres(2) - OpenBSD manual pages
NAME. clock_gettime , clock_settime , clock_getres — get/set/calibrate date and time. SYNOPSIS. #include <time.h>. int clock_gettime ( clockid_t clock_id ...
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#29Module: Process (Ruby 2.4.0)
clock_getres (:CLOCK_BASED_CLOCK_PROCESS_CPUTIME_ID, :hertz)+ returns CLOCKS_PER_SEC. p Process.clock_getres(Process::CLOCK_MONOTONIC) #=> 1.0e-09.
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#30clock_gettime - FreeBSD
clock_gettime, clock_settime, clock_getres -- get/set/calibrate date and time ... timespec *tp); int clock_getres(clockid_t clock_id, struct timespec *tp); ...
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#31C++ (Cpp) clock_getres Examples - HotExamples
C++ (Cpp) clock_getres - 11 examples found. These are the top rated real world C++ (Cpp) examples of clock_getres extracted from open source projects.
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#32Android timer precision increase 1000x - SDL Development
calling clock_getres(). Is this a potential bug? From the clock_getres() manpage: “The resolution of clocks depends on the implementation”.
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#33Re: clock_getres(CLOCK_REALTIME, .) may return an ...
Re: clock_getres(CLOCK_REALTIME, .) may return an outdated and too high resolution. From: Christian Franke <Christian dot Franke at t-online ...
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#34使用clock_getres - 新手Linux C - 七牛云
使用clock_getres - 新手Linux C. 8 人关注. 我试图确定我的Linux盒子上的定时器的颗粒度。 根据clock_getres的手册，我应该可以使用这个片段。
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#35https://www.cs.ccu.edu.tw/~shiwulo/course/2022-sp/...
... tt2; printf("不同參數下，clock_gettime的精準度\n"); clock_getres(CLOCK_REALTIME, &t_res); printf("CLOCK_REALTIME resolution:\t\t %ld nanoseconds\n", ...
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#36clockLib
The clock has a simple interface with three routines: clock_settime( ), clock_gettime( ), and clock_getres( ). The non-POSIX routine clock_setres( ) is ...
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#37C語言：使用clock_gettime計算程式碼的時間需求
int clock_getres(clockid_t clk_id, struct timespec *res);. res 會記載這個機器的精確等級。 使用需求. #include <time.h>; 編譯 ...
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#38clock_getres example code - 稀土掘金
clock_getres example code技术、学习、经验文章掘金开发者社区搜索结果。掘金是一个帮助开发者成长的社区，clock_getres example code技术文章由稀土上聚集的技术大牛 ...
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#39clock_getres, clock_gettime, … - manual page | clock and …
CLOCK_GETRES (2) - Linux manual page online | System calls. Clock and time functions. SynopsisDescriptionReturn ValueErrorsVersionsAttributesConforming To[ .
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#40timespec_getres - cppreference.com
The POSIX function clock_getres(clock_id, ts) may also be used to populate a timespec with the resolution of time identified by clock_id .
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#4115.2.2. clock_getres() を使用したクロック解決の比較
clock_getres () は、使用される POSIX クロックの ID と、結果が返される timespec 構造のポインターと同じ 2 つのパラメーターを clock_gettime() として使用します。以下 ...
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#43Man page of CLOCK_GETRES - UNSTABLE.NL
int clock_getres(clockid_t clk_id, struct timespec *res);. int clock_gettime(clockid_t clk_id, struct timespec *tp);. int clock_settime( ...
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#44《Linux系统调用：clock_gettime,clock_settime,clock_getres ...
clock_getres ()返回时钟分辨率, 其实和clock_gettime一样. clk_id: clk_id参数是要对其执行操作的特定时钟的标识符. CLOCK_REALTIME : 系统范围的 ...
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#45Python time clock_getres() - CPPSECRETS
time.clock_getres(). Description: This method is used to get the precision of the specified clock clk_id where clock_id is an integer value which represents ...
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#46Man page of CLOCK_GETRES
int clock_getres(clockid_t clk_id, struct timespec *res); ... The function clock_getres() finds the resolution (precision) of the specified clock clk_id, ...
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#47linux时间相关函数 - 51CTO博客
#include <time.h>int clock_getres (clockid_t clock_id, struct timespec *res);. 1. 函数clock_getres 可以查询四种计时方式的精度，参数clock_id需要 ...
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#48module Process - Documentation for Ruby 2.1.0
clock_getres (:CLOCK_BASED_CLOCK_PROCESS_CPUTIME_ID, :hertz)+ returns CLOCKS_PER_SEC. p Process.clock_getres(Process::CLOCK_MONOTONIC) #=> 1.0e-09.
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#49man clock_getres (2): функции часов и времени
Функция clock_getres() определяет разрешающую способность (точность) заданных в clk_id часов, и, если res не равно NULL, сохраняет её в struct timespec, ...
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#50Linux时间子系统(五) POSIX Clock - AlanTu - 博客园
int (*clock_getres) (const clockid_t which_clock, struct timespec *tp); ... clock作为一个计时工具当然有计时精度，通过clock_getres函数可以获取 ...
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#51clock_gettime - Huihoo
int clock_getres (clockid_t clock_id, struct timespec *tp); ... The resolution (granularity) of a clock is returned by the clock_getres system call.
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#52TIME-标准C库-标准库-智慧视觉设备 - HarmonyOS设备开发
Overview Summary Files Data Structures Macros Functions Details Function asctime() asctime_r() clock_getres() clock_gettime() ...
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#53C Tutorial: Use Linux's high resolution clock
For example, if a clock's resolution is 1024 Hz (1/1,024 second), then the resulting resolution is 976562.5 nanoseconds, which will be reported by clock_getres ...
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#54clock_getres - ライブラリコールの説明 - Linux コマンド集 ...
clock_getres, clock_gettime, clock_settime - クロックと時間の関数. 書式. #include <time.h> int clock_getres(clockid_t clk_id , struct timespec * res );
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#55clock_getres(2) [freebsd man page]
clock_gettime, clock_settime, clock_getres -- get/set/calibrate date and time LIBRARY ... const struct timespec *tp); int clock_getres(clockid_t clock_id, ...
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#56time — Time access and conversions — Python 3.11.4 ...
time.clock_getres(clk_id)¶. Return the resolution (precision) of the specified clock clk_id. Refer to Clock ID Constants for a list of accepted values for ...
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#57clock_getres, clock_gettime, clock_settime - clock and time ...
NAME. clock_getres, clock_gettime, clock_settime - clock and time functions. SYNOPSIS. #include <time.h> int clock_getres(clockid_t clk_id, struct timespec ...
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#58clock_gettime(2) - NetBSD Manual Pages
clock_settime, clock_gettime, clock_getres -- clock and timer functions ... struct timespec *tp); int clock_getres(clockid_t clock_id, struct timespec *res);
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#59clock_getres – функция языка Си. "Все о Hi-Tech" - all-ht.ru
Описание: Функция clock_getres() позволяет узнать разрешающую способность часов, указанных в аргументе clock_id. Система всегда содержит часы с идентификатором ...
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#60Linux clock_gettime() - 小蘿蔔工作室Little Robot Studio
系統呼叫clock_gettime() 取得特定時鐘(clk_id) 的時間，回傳秒數及nsec，實際解析度可透過clock_getres() 查詢。另外clock_settime() 也可以設定特定 ...
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#61Man page of CLOCK_GETRES
int clock_getres(clockid_t clk_id, struct timespec *res); ... 関数 clock_getres() は 指定されたクロック clk_id の分解能 (精度) を探し出す。
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#62Clocks and timers - Xenomai
Functions. int, clock_getres (clockid_t clock_id, struct timespec *tp). Get the resolution of the specified clock. More.
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#63clocks(2) - 3kRanger.com
clock_getres (). The resolution of any clock can be obtained by calling clock_getres(). Clock resolutions are implementation defined and are not settable by a ...
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#64POSIX: time.h 文件引用 - FreeRTOS
clock (void) · 报告使用的CPU 时间。 · clock_getcpuclockid (pid_t pid, clockid_t *clock_id) · 访问进程CPU 时钟。 · clock_getres (clockid_t clock_id, struct timespec ...
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#65tests/clock/clock_irt_test.c - native_client/src ... - Google Git
"clock_getres on realtime clock failed",. "Realtime clock resolution");. errs += TimeTest(ti.clock_getres, CLOCK_MONOTONIC,. "clock_getres on monotonic ...
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#66clock_settime - CS50 Manual Pages
The function clock_getres() finds the resolution (precision) of the specified clock clockid , and, if res is non-NULL, stores it in the struct timespec ...
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#67[PATCH 04/18] clock_getres: use time64 variant by default
c b/src/time/clock_getres.c index 81c6703761d4..eb563509b420 100644 ... -4,18 +4,17 @@ int clock_getres(clockid_t clk, struct timespec *ts) ...
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#68329053 - Allow clock_getres() in the sandbox for V8 - Monorail
optimization that's not possible right now because the clock_getres() system call is blocked." Restricting clock_getres() but not ...
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#69[Stir-devel] Recurring error: clock_getres@GLIBC_2.17 | krthie
[Stir-devel] Recurring error: clock_getres@GLIBC_2.17 ... libraries/qwt-6.0.2/libqwt.so: undefined reference to `clock_getres@GLIBC_2.17' .
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#70Bug #78656 for Time-HiRes: Patch: OSX clock_getres ... - CPAN
Please find attached a patch that adds clock_getres() and clock_gettime() support for Mac OSX. CLOCK_MONOTONIC is properly supported, and CLOCK_REALTIME is ...
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#71Python | método time.clock_getres() - Acervo Lima
clock_getres () O método do módulo Time é usado para obter a resolução ou precisão do relógio especificado clk_id . Basicamente, clk_id é um valor inteiro que ...
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#72模拟时间故障 - Chaos Mesh
More clock description in linux kernel can be found in man page of clock_getres, clock_gettime, clock_settime.Muti clock ids should be split with " ...
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#73time.h File Reference - FreeRTOS
clock_getres (). int clock_getres, (, clockid_t, clock_id,. struct timespec *, res. ) ...
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#74undefined reference to `clock_getres - Alan C. Assis
undefined reference to `clock_getres'. If you are getting this error message: $ gcc showhz.c -o showhz /tmp/cc073N3P.o: In function ...
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#75clock_gettime(2)
CLOCK_SETTIME(2) System Calls Manual CLOCK_SETTIME(2) NAME clock_settime, clock_gettime, clock_getres - clock and timer functions LIBRARY Standard C Library ...
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#76Is clock_getres the proper function for obtaining the resolution ...
I made one measurement of clock_gettime resolution with : struct timespec now; struct timespec resolution; clock_gettime(CLOCK_MONOTONIC, ...
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#77Is clock_getres the proper function for obtaining the ... - YouTube
Unix & Linux: Is clock_getres the proper function for obtaining the resolution for Ubuntu 16.04 clock_gettime()?Helpful?
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#78FreeBSD Man Pages: clock_gettime, clock_settime ...
FreeBSD Man Pages: clock_gettime, clock_settime, clock_getres -- get/set/calibrate date andime.
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#79clock_settime linux command man page
int clock_getres(clockid_t clk_id, struct timespec *res); ... The function clock_getres() finds the resolution (precision) of the specified ...
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#80VMS Help — CRTL clock_getres
VMS Help — CRTL clock_getres. Gets the resolution for the specified clock. This function is supported on OpenVMS Integrity servers and Alpha only.
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#81POSIX.4 Programmers Guide: Programming for the Real World
Name clock_getres Get resolution of a POSIX.4 clock . Synopsis ― #include < time.h > int clock_getres ( clockid_t which_system_clock , struct timespec ...
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#82undefined reference to `clock_getres@GLIBC_2.17' in ...
undefined reference to `clock_getres@GLIBC_2.17' in building petalinux. Hi,. I'm trying to compile petalinux with xilinix TRD for zynq.
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#83時間情報の取得 clock_gettime() - 時間の扱い - 碧色工房
clock_getres は clk_id で示したクロックの精度を res に格納する。 これまで紹介してきた関数は格納先の構造体から最大の精度は分かっても、実際の ...
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#84[SOLVED] SIMH diesn't compile "undefinied reference to [fmod
... `fmod' /tmp/ccmSIFWD.o: In function `sim_os_ms_sleep_init': /home/thosch97/simh/sim_timer.c:306: undefined reference to `clock_getres' ...
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#85clock_getres()
int clock_getres( clockid_t clock_id, ... Функция clock_getres() возвращает разрешающую способность часов с типом clock_id и записывает ее в параметр res.
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#86Source - Perl Documentation
Should unify. our @EXPORT_OK = qw (usleep sleep ualarm alarm gettimeofday time tv_interval getitimer setitimer nanosleep clock_gettime clock_getres clock ...
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#87Clock watch set time linux
CLOCK_GETRES (2) Linux Programmer's Manual CLOCK_GETRES(2) clock_getres, clock_gettime, clock_settime - clock and time functions #include int ...
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#88Pro .NET Benchmarking: The Art of Performance Measurement
... clock_settime, clock_getres On Linux, there are the following useful functions for timestamping: int clock_getres(clockid_t clock_id, struct timespec ...
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#8915. Clock Manager — RTEMS POSIX User Manual 4.11.3 ...
clock_getres - Get Clock Resolution; sleep - Delay Process Execution; usleep - Delay Process Execution in Microseconds; nanosleep - Delay with High Resolution ...
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#90Manpage of CLOCK_GETRES - Pages de manuel Linux
int clock_getres(clockid_t clk_id, struct timespec *res); ... La fonction clock_getres() cherche la résolution (précision) de l'horloge clk_id spécifiée et ...
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#91Linux 系統程式設計 - 第 335 頁 - Google 圖書結果
... POSIX clock_getres() #include <time.h> int clock_getres (clockid_t clock_id, struct timespec *res); clock_getres() clock_id res NULL 0 -1 errno EFAULT ...
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#92Clocks and Timers Example - Guide to Realtime Programming
The clock_getres function returns the clock resolution. Note that you cannot set the resolution of the specified clock, although you can specify a ...
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#93The Linux Programming Interface: A Linux and UNIX System ...
The clock_getres() system call returns, via the argument res, a pointer to a timespec structure containing the resolution of the clock specified in clockid.
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#94Date and Time Functions — The LLVM C Library
x86_64 aarch64 riscv64 asctime ✓ ✓ ✓ asctime_r ✓ ✓ ✓ clock ✓ ✓ ✓
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#95https://hackage.haskell.org/package/clock-0.4.1.3/...
... &count); mach_port_deallocate(mach_task_self(), cclock); #else clock_getres(clock, (struct timespec*)t); #endif /*struct timespec a; clock_getres(clock, ...
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#96src/time - Musl source code (v1.1.1) - Elixir Bootlin
clock_getres.c · 141 bytes · clock_gettime.c · 867 bytes · clock_nanosleep.c · 224 bytes · clock_settime.c · 149 bytes.
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#97man page clock_gettime section 3 - manpagez
clock_gettime(3) BSD Library Functions Manual clock_gettime(3). NAME. clock_gettime, clock_settime, clock_getres, clock_gettime_nsec_np -- get/set date and ...
clock_getres 在 コバにゃんチャンネル Youtube 的精選貼文
clock_getres 在 大象中醫 Youtube 的最佳解答
clock_getres 在 大象中醫 Youtube 的精選貼文