NativeScript 101 NativeScript 101 Rob Lauer @RobLauer Senior Manager, Developer Relations What can we cover today? oRise of "JavaScript-driven Native" oIntro to NativeScript oNativeScript core concepts (Community-Driven) Debugging Strategies o Debug by alert (no really) o Debug by console.log o Debug by Developer Tools o Chrome DevTools o Safari Web Inspector o Debug by IDE o Visual Studio o Visual Studio Code to using CLI, Open source developers NativeScript CLI docs.nativescript.org Xcode, Xcode CLI tools, iOS SDK JDK, Apache Ant, Android SDK $ npm install –g nativescript NativeScript Sidekick o Tool

hkli2013@126.com Jun 18, 2023 An indie developer from China  The main translator of the book «Gray Hat Hacking The Ethical Hacker's Handbook https://sel4.systems/About/seL4-whitepaper.pdf I. Background  Capability Distribution Language tools for seL4 https://github.com/seL4/capdl CapDL I. Background  https://sel4.systems/Info/FAQ/proof org/wiki/Comparison_of_EDA_software  https://semiwiki.com/wikis/industry-wikis/eda-open-source-tools-wiki/  https://fossi-foundation.org/  https://ieeexplore.ieee.org/document/9398963  https://ieeexplore

survey https://aka.ms/cppcon 🚀 Mission of the C++ product team at Microsoft Empower every C++ developer and their teams to achieve more 1. by participating in the creation of the C++ Standards 2. by agenda today Visual Studio Code Session coming up! #1 most used code editor [StackOverflow Developer Surveys] Free, open-source code editor Runs on Windows, macOS, and Linux C++ IntelliSense, debug 3. Cross-platform development 4. Developer and Team Productivity Visual Studio Agenda 1. Conformance 2. Code Safety 3. Cross-platform development 4. Developer and Team Productivity At CppCon last

per month Problems for the developer www.nuvious.com 6 Proprietary software Problems for the developer www.nuvious.com 7 Mobile solutions Problems for the developer www.nuvious.com 8 Mobile solutions

of the CPU and GPU are physically distinct and separated by the PCI-Express bus.” -- https://developer.nvidia.com/blog/unified-memory-in-cuda- 6/ CPU vs GPU Memory System Memory GPU Memory 12 |“Unified automatically migrates data allocated in Unified Memory between host and device...” -- https://developer.nvidia.com/blog/unified-memory-in-cuda-6/ Unified Memory System Memory GPU Memory 13 |Memory automatically migrates data allocated in Unified Memory between host and device….” -- https://developer.nvidia.com/blog/unified-memory-in-cuda-6/ Unified Memory System Memory GPU Memory 24 |struct

循环非常符合 CPU 上常见的 parallel for 的习惯，又能自动匹配不同的 blockDim 和 gridDim ，看起来非常方便。 本方法出自英伟达官方博客： https://developer.nvidia.com/blog/cuda-pro-tip-write-flexible-kernels-grid-stride-loops/ 第 4 章： C++ 封装 std::vector GPU 求和 • 这是第六课说过的方法。递归地缩并，时间复杂度是 O(logn) 。 • 同样是缩并到一定小的程度开始就切断 (cutoff) ，开始用 CPU 串行求和。 https://developer.download.nvidia.cn/assets/cuda/files/reduction.pdf 编译器真智能！ • 刚刚说到虽然用了 atomicAdd 按理说是非常低 效的，然而却没有低效，这是因为编译器自动优 时用到的模 拟栈），那无论如何都是会打翻到一级缓存的，因为寄存器不能动态寻址。 • 对于 Fermi 架构来说，每个线程最多可以有 63 个寄存器（每个有 4 字节）。 https://developer.download.nvidia.cn/CUDA/training/register_spilling.pdf 板块中的线程数量过少：延迟隐藏（ latency hiding ）失效 • 我们说过，每个

NativeScript Tooling NativeScript Tooling Sebastian Witalec Developer Advocate @SebaWita Rob Lauer Sr Manager, Developer Relations @RobLauer What can we cover today? Visual Tooling for

? • NativeScript Developer Experts ? • Slack channel standouts ? • Stack Overflow contributors ? • Contest winners! ? Community starts with Engineering ? NativeScript Developer Experts ? Slack channel

Highly Stateful Features - Kuba Martin 2. Break / Your announcements (OpenSource, event etc.); Developer, engineer, lead lost & found || Grab coffee/beer/food; 3. Discussion Panel on Engineering Principles