Ben, PhD Candidate at UC Berkeley Data structures and algorithms for parallel programs. Working on C++ library of distributed data structures. Please hire me! About Us 2 Scott, Principal Engineer algorithms for large- and small- scale parallel systems. Working on GBTL, a linear algebra-based C++ library for graph analytics.[DISTRIBUTION STATEMENT A] This material has been approved for public structures and concepts? Prior work in the GraphBLAS community, C API Overview of our draft C++ API How might this interoperate with standard C++, graph library proposal? 4[DISTRIBUTION STATEMENT A] This

What we do at Snap with C++ 2 Neural style transfer Face tracking Full body tracking Cloth simulation Ray tracing Wrist trackingThank you, Serhii Huralnik and Eduardo Madrid!! 3Section 0. Introduction performance, we typically think about the function logic. We’ll see that a well designed function API can have an even larger impact.How will we compare performance? ● Benchmarks at this low level are applications with BOLT (link) 14Disclaimer: Our discussion is relevant only for non-inlined functionsISO C++ wiki: Do inline functions improve performance? Yes and no. Sometimes. Maybe. There are no simple

Apache APISIX: How to implement plugin orchestration in API Gateway wenming@apache.org Apache APISIX VP Ming Wen 温铭 • Co-founder @ api7.ai • VP and PMC member, Apache APISIX • committer, Apache Apache APISIX • Custom plugin development in API Gateway • Generate APISIX plugins automatically • The future of API Gateway Apache APISIX • Cloud Native API Gateway （https://github.com/apache/apisix） Zero-Trust gateway Technology Architecture Custom plugin development in API Gateway Difficulties of gateway implementation • API Gateway is not an out-of-the-box infra project, which is different from

蚂蚁金服 API Gateway Mesh 思考与实践 靳文祥（花名：贾岛） 蚂蚁金服 高级技术专家1/21 /01 /02 /03 API Gateway Mesh 的定义 蚂蚁金服 API Gateway Mesh 实践 云原生 API Gateway 的思考2/21 API Gateway Mesh 的定义 /013/21 LB\Ingress API Gateway POD Sidecar App POD Traffic Control Plane K8S Cluster API Gateway in Service Mesh4/21 API Gateway Service Mesh vs 南北流量（内外） API Gateway vs Service Mesh A infrastructure to decouple the application Service Mesh is Patterns SofaRPC API Gateway MQ Client Service Code6/21 LB\Ingress API Gateway Sidecar App POD Sidecar App POD Traffic Control Plane Cluster API Gateway Mesh An infrastructure

fast safeThis isUndefined Behavior!This isErroneous behavior for uninitialized reads P2795R5 (C++26) - Thomas Köppeint a; // not zero initializedThis isint a{void}; // hypothetical syntaxint a{void}; object, but its runtime value is not fully formedThis isThis isUndefined Behavior!Is C++ safe?Modern C++: move semantics rvalue reference syntaxThis isWidget::Widget( std::list && member functions to “fake” something when moved From */ ~~~~ };Summary ✦What is C++? ✦Uncompromised performance. ✦Achieved by: living with UB, accepting a safety trade-off

Memory Model C++11 – C++23About Me: alex.dathskovsky@speedata.io www.linkedin.com/in/alexdathskovsky https://www.cppnext.comAlex Dathskovsky | alex.dathskovsky@speedata.io | www.linkedin.com/in/a Dathskovsky | alex.dathskovsky@speedata.io | www.linkedin.com/in/alexdathskovsky From F. Yazdanpanah, C. Alvarez-Martinez, D. Jimenez-Gonzalez and Y. Etsion, "Hybrid Dataflow/von-Neumann Architectures semanticscholar.org/paper/RISC-V-Reward:-Building-Out-of-Order-Processo rs-in-Zekany-Tan/f7f6d27f334604c3c85f0b8d21d2a9b4df22a983Alex Dathskovsky | alex.dathskovsky@speedata.io | www.linkedin.com/in/alexdathskovsky

Timur Doumler CppCon 18 September 2024 Contracts for C++ The Swan, The Pike, and The Crab – Fable by Ivan Krylov, 18143 Copyright (c) Timur Doumler | @timur_audio | https://timur (w: w.index() == i); // postcondition assertion Proposal: add contract assertions to C++4 Copyright (c) Timur Doumler | @timur_audio | https://timur.audio Widget getWidget (index i) == i); // postcondition assertion Proposal: add contract assertions to C++ Function contract assertions5 Copyright (c) Timur Doumler | @timur_audio | https://timur.audio Widget getWidget

Irksome C++ Copyright © 2022-2024 by Walter E. Brown. All rights reserved. 1 ACCELERATED EFFECTIVE INEFFECTIVE IRKSOME C++ Walter E. Brown, Ph.D. < webrown.cpp @ gmail.com > Edi$on: 2024-09-19 cs); M.S., Ph.D. (computer science). • Professional programmer for over 60 years, programming in C++ since 1982. • Experienced in industry, academia, consul,ng, and research: � Founded a Computer Science lectured interna?onally. � Re?red from the Scien?fic Compu?ng Division at Fermilab, with specialty in C++ programming and in-house consul?ng. • Not dead! ☺ — s,ll doing training & consul,ng. (Email me!)

COMPOSABLE C++ COMPOSABLE C++ BEN DEANE / BEN DEANE / CPPCON 2021 CPPCON 2021 @ben_deane @ben_deaneIN THIS TALK IN THIS TALK 1. Composability de�ned 2. Composable types 3. Objects and patterns 4 request A B C t f f f t tCASE STUDY: LOGGING CASE STUDY: LOGGING From "Easy to Use, Hard to Misuse: Declarative Style in C++" (CppCon 2018) From "Easy to Use, Hard to Misuse: Declarative Style in C++" (CppCon };"FUNCTIONAL PROGRAMMING" "FUNCTIONAL PROGRAMMING" Functional programming in C++? Polarising? Functional programming in C++? Polarising? Higher order functions that take functions as arguments and return

Victor Ciura Principal Engineer CppCon 2021 October 25th Exceptional C++2021 Victor Ciura | @ciura_victor - Exceptional C++ X Abstract When writing code we usually focus our attention on the Ciura | @ciura_victor - Exceptional C++ 3 About me Advanced Installer Clang Power Tools @ciura_victor2021 Victor Ciura | @ciura_victor - Exceptional C++ 4 Online presentation Q & A Use the Exceptional C++ 5 Exceptional C++ When writing code we usually focus our attention on the happy paths - that’s where the interesting stuff happens2021 Victor Ciura | @ciura_victor - Exceptional C++ 6