Adventures in SIMD Thinking (Part 2 of 2)## Adventures in SIMD Thinking (Part 2 of 2) Bob Steagall CppCon 2020 ## KEWB COMPUTING ## Agenda • Learn a little about Intel's SIMD facilities (disclaimer: I don't work for Intel) • Create median-of-seven filter • Fast small-kernel convolution • Faster (?) UTF-8 to UTF-32 conversion (with AVX2) ## • No heavy code, but lots of pictures • Thinking "vertically" ## Small-Kernel Convolution 907b5ac183397899fe79b53265/p4_2.jpg) ## Convolution $$ S_{ 冮 }= 冮 s\theta $$ $$ \mathsf{K}=\mathsf{k}\emptyset $$ $$ k1 $$ $$ \begin{aligned}&s2\\&k2\end{aligned} $$ $$ s3 $$ S40 码力 | 135 页 | 551.08 KB | 1 年前3- Back to Basics: Designing Classes (part 2 of 2)(part 2 of 2) ## KLAUS IGLBERGER 20 21 October 24-29 C++ Trainer/Consultant Author of the bl $ \text{ze} $ C++ math library (Co-)Organizer of the Munich C++ user group Chair of the CppCon B2B and Email: klaus.iglberger@gmx.de  Klaus Iglberger ## Content ## Back to Basics: Class Design (Part 1) The Challenge of Class Testability Implementation Guidelines Resource Management ## Back to Basics: Class Design (Part 2) Implementation Guidelines Data Member Initialization Implicit Conversions Order of Data Members0 码力 | 76 页 | 2.60 MB | 1 年前3
- webpack 5 whats newIDS WEBPACK 4 (PRODUCTION+) • 1.1A2B3C.BUNDLE.JS • [1] ENTRY.JS • [2] LOGIN.JS • 2.4A5B6C.BUNDLE.JS • [3] BUTTON.JS • 1.3A2B1C.BUNDLE.JS • [1] ENTRY.JS • [2] LOGIN.JS • 2.7A8B9C.BUNDLE.JS • [3] JS • [4] BUTTON.JS WEBPACK 5 (PRODUCTION) 426.1A2B3C.BUNDLE.JS • [293] ENTRY.JS • [953] LOGIN.JS 853.4A5B6C.BUNDLE.JS • [832] BUTTON.JS • 426.3A2B1C.BUNDLE.JS • [293] ENTRY.JS • [953] LOGIN.JS BUTTON.JS ## NAMED CHUNK IDS WEBPACK 4 (DEVELOPMENT) • MAIN.BUNDLE.JS [./ENTRY.JS] [./LOGIN.JS] • 2.BUNDLE.JS [./LOGIN-HELPER.JS] • 3\.BUNDLE\.JS [./BUTTON.JS] WEBPACK 5 (DEVELOPMENT) • MAIN.BUNDLE0 码力 | 46 页 | 15.88 MB | 2 年前3
- Firebird 2 QuickStartdepends on your situation. A short overview of the most important differences follows. Table 1. Firebird 2 Classic Server vs. Superserver
Classic Server Superserver cache space. More efficient if the number of simultaneous connections grows. Local connections Permits fast, direct I/O to database files for local connections on Linux implicitly). Only the server process needs access rights to the database file. On Windows, both architectures now support safe and reliable local connections, with only the server 0 码力 | 40 页 | 218.42 KB | 2 年前3
Catch2if (NOT TARGET Catch2) project(Catch2 CXX) set(CMAKE_CXX_STANDARD 11) add_library(${PROJECT_NAME} INTERFACE) target_include_directories(${PROJECT_NAME} INTERFACE ${CMAKE_C ${CMAKE_CURRENT_SOURCE_DIR}/include) # Mimic the library names in Catch2's own CMake files: add_library(Catch2::Catch2 ALIAS Catch2) # This one is historical, left over from when ApprovalTests.cpp was was first created. # We could encourage users to move away from it. add_library(catch2_ALIAS_Catch2) endif ()0 码力 | 1 页 | 519.00 B | 1 年前3 angular2 tutorial# Angular 2.0 # tutorialspoint 2024年普通高等学校招生全国统一考试 ## About the Tutorial Angular 2 is an open source JavaScript framework to build web applications in HTML and JavaScript. It has been conceived as ## A This tutorial is designed for software professionals who want to learn the basics of AngularJS 2 and its programming concepts in simple and easy steps. It describes the ## 2024 年普通高等学校招生全国统一考试 Prerequisites of JavaScript and any text editor. As we are going to develop web-based applications using Angular 2, it will be helpful if you have an ## 2024 年普通高等学校招生全国统一考试 Copyright & Disclaimer © Copyright0 码力 | 11 页 | 672.07 KB | 2 年前3 Resilient Apps with Angular 2## Resilient Apps with Angular 2 ## @giorgionatili • Engineering Lead (McGraw-Hill Education) • Community fellow since 2004 • Open source fanatic • The mobile dude • Founder of Mobile Tea  ...TO SIMPLE?!? memegenera0 码力 | 62 页 | 1.89 MB | 2 年前3 Firebird 2 QuickStart German # Firebird 2 Schnellanleitung IBPhoenix Editoren Mitglieder des Firebird-Projekts Übersetzung ins Deutsche: Thomas Steinmaurer Sie sicher, dass diese Anleitung Ihrer Firebird Version entspricht. Diese Anleitung behandelt Version 2. Falls Sie Firebird 1.0 oder 1.5 verwenden, dann holen Sie sich die entsprechende Version der Schnellanleitung kurzen Überblick über die wichtigsten Unterschiede gibt die nachfolgende Tabelle. Tabelle 1. Firebird 2 Classic Server vs. SuperserverClassic Server Superserver 0 码力 | 37 页 | 207.22 KB | 2 年前3 Lecture 2: Linear RegressionLecture 2: Linear Regression Feng Li Shandong University fli@sdu.edu.cn September 13, 2023 ## Lecture 2: Linear Regression   Linear Regression  3 Gradient Descent Algorithm [Image](/uploads/documents/2/3/8/f/238fa969a3a333558687b8d2ce249d05/p2_4.jpg) 4 Stochastic Gradient Descent  5 Revisiting Least0 码力 | 31 页 | 608.38 KB | 2 年前3 Lean 2 Quick ReferenceLean 2 Quick Reference Jeremy Avigad, Leonardo de Moura, Soonho Kong Version d0dd6d0, updated at 2017-01-30 19:53:44 -0500 ## Quick Reference Note that this quick reference guide describes Lean 2 only inductive datatypes with two constructors (e.g. left or introduction) right : equivalent to (constructor 2), only applicable to inductive datatypes with two constructors (e.g. right or introduction) existsand_then ; and then execute | 0 码力 | 9 页 | 62.97 KB | 2 年前3共 1000 条- 1
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