Linux和Windows对yield情况下的处理不同也导致了不同的表现和作者的错误计算:sched_yield()如果没更好的任务选择时会直接返回,而Windows下使用的SwitchToThread接口会放弃当前剩下的时间片,让给当前CPU(也是会考虑locality)上准备好运行的线程。 看Linus下面的回复确实大家都不知道sched_yield()是过时的不应该使用这回...
When running with 32 threads it's clear that the provided patch leads to better performance, but a slight modification is even better here. "None": The current version, no sched_yield (which is a Sleep(0) on Windows). "Sleep(0)": The previous version. "YieldProcessor": Replaced Sleep(...
Development Kit: ESP32-Wrover-Kit Kit version: v4 Module or chip used: ESP32-WROVER IDF version: v4.3 Build System: CMake/idf.py (usingEclipse Plugin) Compiler version: esp-2020r3-8.4.0 Operating System: Windows (Windows only) environmen...
sack.vfs WebSocket / HTTP / HTTPS网络库。 UDP套接字( http , UDP替换)。 JSON / (流)解析器, (流式)解析器, 自定义虚拟和物理文件系统界面(fs替换)的节点附加组件。 USB键盘原始输入(Windows) 图形数据库和对象存储。 原始自然语言标记器和属性文本类型。
前些日子一个游戏开发者写了一篇blog测试mutex、spinlock等的性能,喷Linux的调度器(CFS,MuQSS,BMQ)对于spinlock的性能非常糟糕,导致他们移植stadia游戏时遇到了严重的卡顿情况。而Windows的调度器对于spinlock的性能则没那么差。原文链接:https://probablydance.com/2019/12/30/measuring-mutexes-spinlocks-and-how-bad-...
USE_BINARYBUILDER_LLVM=0doesn't work on windowsJuliaLang/julia#54981 Open Sign up for freeto join this conversation on GitHub. Already have an account?Sign in to comment Assignees No one assigned Labels None yet Projects None yet Milestone ...
I am trying to compile curl v7.84.0 for Android. I am using NDK R22b and Windows Subsystem Linux. I am getting the following compilation error: In file included from easy.c:89: ../lib/easy_lock.h:56:7: error: implicit declaration of function 'sched_yield' is invalid in C99 [-Wer...