jsc::chunk_evenly Range Adaptor for Distributing Work Across TasksLIALBIC index 3456789140 1 12 chunk size =5 1121s1aslsl7lsls none is Suitable to distribute work across taskSs chunk count = 5 @xe9 昌 xxe9 回回 回回日回 chunk size =5 remainder chunk_size -= std::ptrdiff_t { chunk_index == remainder ]}; 了] 了 y 一Range adaptorfor dlstributing work across tasks (CZ) ASM comparison > GCC RISC-V 64-bit assembly manual_loop(long,long): introduces unnecessary waiting > Iftasks are scheduled as early as possible, then distributin8g work evenly across tasks can improve performance (O) Future Directions > Support random access in jsc:0 码力 | 1 页 | 1.38 MB | 6 月前3
Hiding Your Implementation Details is Not So SimpleAbout me 2 Hiding your Implementation Details, Amir Kirsh @ CppCon, 2024 Lecturer Academic College of Tel-Aviv-Yaffo Tel-Aviv University Member of the Israeli ISO C++ NB Co-Organizer of the CoreCpp CoreCpp conference and meetup group Trainer and Advisor (C++, but not only)Hiding your Implementation DetailsHiding your Implementation Details Why?Protect Object Integrity Expose the necessary interfaces Easier to Debug Data modifications happens internally, in specific places. Encapsulation 5 Hiding your Implementation Details, Amir Kirsh @ CppCon, 2024Reduces Dependencies Components depend only what0 码力 | 145 页 | 2.45 MB | 6 月前3
Performance Engineering: Being Friendly to Your HardwareBeing Friendly to Your Hardware Performance Engineering A gentle introduction to hardware for software engineers 2Where does C++ run? 3On an abstract C++ machine 4On an abstract C++ machine? LSQ • Multiple specialized functional units • Performs the actual (eventually) externally visible work • Cycles • Latency vs throughputRetirement 55 Branching Fetch Decode Queue Allocation Scheduling0 码力 | 111 页 | 2.23 MB | 6 月前3
Finding Your Codebases C++ Rootsfinding where your family came from • Tracing stories with incomplete information • Answering the why and following the journey • Learning from the past 2 of 45 CppCon 2023 - Finding Your Codebases C++ incomplete information to more effectively link together our codebases 3 of 45 CppCon 2023 - Finding Your Codebases C++ RootsWho am I? • Software Engineer • Volunteered at CppCon and C++Now • Given two Lightning CppCon 2023 - Finding Your Codebases C++ RootsA First Pass… Naming • What do C++ variables and ancestors' names have in common? • Patterns? 5 of 45 CppCon 2023 - Finding Your Codebases C++ Roots6 of0 码力 | 45 页 | 1.35 MB | 6 月前3
From Your First Line of Code to Your Largest Repo: How Visual Studio Code Can Help You Develop More EfficientlyConfidential How Visual Studio Code can help you develop more efficiently in C++ From your First Line of Code to your Largest Repo:Microsoft C++ Meet the Speakers Sinem Akinci C++ Cross-platform and CMake dynamically and independently add language support, debuggers, and tools to your developer environment and customize your environment to your needs.Microsoft C++ Microsoft C++ Getting Started with C++ & CMake Make)Microsoft C++ GitHub Copilot Your AI pair programmer Convert comments to code Create unit tests 1 2 3 4 74% of developers are able to focus on more satisfying work 88% feel more productive 96%0 码力 | 31 页 | 2.76 MB | 6 月前3
SuperCharge Your IPC Programs With C++20 and CCI PatternImplementationWrapping UpConclusion • CCI is a powerful tool in developer's arsenal – It allows to shift some work from runtime-evaluation to compile-evaluation – It can serve to wrap low-level facilities into a0 码力 | 57 页 | 7.11 MB | 6 月前3
Pipes: How Plumbing Can Make Your C++ Code More ExpressiveJonathan Boccara @JoBoccara THE PIPES LIBRARY HOW PLUMBING CAN MAKE YOUR CODE EXPRESSIVE At the beginning of time…2 WORKING WITH COLLECTIONS IN C++ -∞ Now3 WORKING WITH COLLECTIONS IN C++ -∞0 码力 | 61 页 | 9.52 MB | 6 月前3
Express Your Expectations: A Fast, Compliant JSON Pull Parser for Writing Robust Applicationssongwriter there’s already a song about love. Pete Cordell Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03 1tc::json::parser Extract some JSON members tc nlohmann RapidJSON y Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03 2(JSON) Parser design What is a parser? Jonathan Müller — @foonathan Express your expectations CppCon 2023-10-03 3Javascript @foonathan Express your expectations CppCon 2023-10-03 4Javascript Object Notation (JSON) Idea: Human-readable serialization of Javascript objects. Jonathan Müller — @foonathan Express your expectations CppCon0 码力 | 143 页 | 736.91 KB | 6 月前3
How to Build Your First C++ Automated Refactoring Tool - CppCon 2023{"hello", "world!"}); }Proprietary + Confidential Saving You From Yourself 16 16UB & other Bugs Anti Patterns & Poor Style Inefficiencies Your Code Base 17 That’s How You Get Ants 17Clang Tidies Lexer Parser Code 33 33Let’s Just Use A Regular Expression 34 34Go Ahead and Try It 35 35Give Me Your Reg Ex for This 36 int main() { int x{}; int z = {}; int q = 0; auto w = int{0}; hasType(isInteger())))))Clang Diagnostics & Fix-It Hints 74 74 diag(function_decl->getLocation(), "Your function is insufficiently awesome") << FixItHint::CreateInsertion(function_decl->getLocation()0 码力 | 83 页 | 6.03 MB | 6 月前3
Conan 2.10 Documentationrun your own server to host your own packages and binaries privately, without needing to share them. The free JFrog Artifactory Community Edition (CE) is the recommended Conan server to host your own packages packages privately under your control. Conan is mature and stable, with a strong commitment to forward compatibility (non-breaking policy), and has a complete team dedicated full time to its improvement offline. You can also work offline as long as no new packages are needed from remote servers. • JFrog Artifactory Community Edition (CE) is the recommended Conan server to host your own packages pri- vately0 码力 | 803 页 | 5.02 MB | 10 月前3
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