CPU Path Tracing Renderer

After working with DCC software for so many years, I saw the realtime solution went forward so much, also more and more low-level. As the game engine, 10 hears ago the game engine was such a challenge that now everything become so cheap, everybody co

https://db-blog.web.cern.ch/blog/luca-canali/2014-12-life-oracle-io-tracing-logical-and-physical-io-systemtap Luca Canali on 01 Dec 2014 Topic: This post is about tracing logical and physical reads in Oracle using SystemTap. You find here a few examp

Research Code A rational methodology for lossy compression - REWIC is a software-based implementation of a a rational system for progressive transmission which, in absence of a priori knowledge about regions of interest, choose at any truncation time

Helping you avoid re-inventing the wheel since 2009! Last updated December 5, 2012.Try searching this page for keywords like 'segmentation' or 'PLY'.If you would like to contribute links, please e-mail them to [email protected]. Papers & Archives Gra

本来计划是最近一年专心写书,不要花心思和精力写博客的,因为写一篇优质的博客文章其实也要花费不少的时间构思的:单篇博客虽然文字少但是你可能需要花费更多的精力在有限的篇幅内包括更多上下文信息,以及更精简地组织内容,在我看来它的创作付出不亚于图书内容写作(当然如果作者对自己要求没那么严谨的话可能也没那么严重). <游戏引擎全局光照技术>采取了一种新的出版形式,它从写作第一章开始,就积极和社区互动并开始宣传,其方式和游戏发行的思路一致:即在开发阶段不断推出测试版积极和玩家互动,并收集反馈信息进行持续改

出于3D计算机图形学和图形渲染方面的个人兴趣,脑子里便萌生出了自己实现一个渲染器的想法,主要是借助pathtracing这种简单的算法,外加GPU加速来实现,同时也希望感兴趣的朋友们能够喜欢,也欢迎提出一些更好的看法~~. (本人水平有限,若有错误也请指正~) 首先列个提纲......: 1)局部光照与全局光照简介 2)GPU并行运算在图形渲染的应用 ————————————————————————————————————————————————— 1)pathtracing算法简介: 在利用计

from:https://cnodejs.org/topic/56cc2fd6c045c3743304bec6 Node.js 程序的运行可能会受 CPU 或输入输出操作的限制而十分缓慢.从 CPU 角度看,程序运行缓慢的典型原因之一就是未经优化的「热点路径」(一段经常被访问的代码).从输入输出角度看,程序运行速度的局限可能是受底层操作系统影响,也可能是出于 Node 本身的故障.更或者,一个运行缓慢的程序可能跟 Node 本身没有任何关系,问题在于外部资源,比如数据库查询或是 API 调用缓慢

Computer Graphics Research Software Helping you avoid re-inventing the wheel since 2009! Last updated December 5, 2012.Try searching this page for keywords like 'segmentation' or 'PLY'.If you would like to contribute links, please e-mail them to [ema

How to Use DTrace to Troubleshoot Java Native Memory Problems on Oracle Solaris 11 Hands-On Labs of the System Admin and Developer Community of OTN by Wang Yu, Vincent Liu, and Gary Wang This lab will introduce the basic concepts of DTrace and provid