头文件:windows.h 函数原型:BOOLQueryPerformanceCounter(LARGE_INTEGER *lpPerformanceCount); BOOLQueryPerformanceFrequency(LARGE_INTEGER *lpFrequency); 功能:前者获得的是CPU从开机以来执行的时钟周期数。后者用于获得你的机器一秒钟执行多少次,就是你的时钟周期。 补充:LARGE_INTEGER既可以是一个8字节长的整型数,也...
An intelligent timer adjusts the delay based on the route change frequency automatically. This ensures fast route convergence, without affecting system performance. You can run the timer lsp-generation command to configure parameters for an intelligent timer. The parameters are described as follows: If...
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If the local routing information changes frequently, a large number of new LSPs are generated, which occupies a lot of system resources and decreases system performance. To speed up network convergence and prevent the system from being affected, run the timer lsp-generation command to configure an...
PR の目的処理時間計測用クラス CRunningTimer をより使いやすくします。 オーバーヘッド削減 (主目的) マイクロ秒単位まで計測できるようにする計測結果をそのまま GitHub コメントに表として貼り付けられるようにする (Markdown 表形式での出力) 入力文字列のユニコー
C / C++ Timer interrupts (Visual Studio) c code to open float from text file C program not linking to CRT calls memset() for unknown reasons C/C++ : converting std::string to const char* I get the error : left of '.c_str' must have class/struct/union type is 'char *' C# to ...
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time_ttime(time_t *timer); 返回以格林尼治时间(GMT)为标准,从1970年1月1日00:00:00到现在的此时此刻所经过的秒数。 time_t实际是个long长整型typedef long time_t; 头文件:#include clock_tclock(void); 返回进程启动到调用函数时所经过的CPU时钟计时单元(clock tick)数,在MSDN中称之为挂钟时间(wal...
RegisterPerformanceTracer UnRegisterPerformanceTracer GetPerfGeniusApiHandle DeletePerfGeniusApiHandle HrdelayApi Hrdelay HrdelayAutostatEnable HrdelayAutostatDisable 常量 AR Engine 说明 Android AR Engine服务API Java API Package Summary com.huawei.hiar Overview Interface Summary ARTr...
RegisterPerformanceTracer UnRegisterPerformanceTracer GetPerfGeniusApiHandle DeletePerfGeniusApiHandle HrdelayApi Hrdelay HrdelayAutostatEnable HrdelayAutostatDisable 常量 AR Engine 说明 Android AR Engine服务API Java API Package Summary com.huawei.hiar Overview Interface Summary ARTrackab...