Denis Bakhvalov's guest appearances

Denis Bakhvalov

CppCast

Matt Fernandez

Scott Meyers

Ben Smith

Jackie Kay

Steve Klabnik

David Stone

Jeri Ellsworth

Sara Chipps

Travis CI

DAVID ADLER

Jason Turner

Matt Butler

Sarah Smith

Stephen Kelly

Anthony Williams

OwlTail

Rob and Matt are joined by Denis Bakhvalov. They first talk about building Minesweeper in C++ with SFML and a paper on throughput prediction on intel microarchitectures. Then they talk to Denis about his blog, book and video series focusing on C++ performance, and his vision of the future tooling and techniques of writing performant C++ code.        News  Making the Classic Minesweeper Game using C++ and SFML Hot Reload support for C++ Applications Spdlog 1.9.1 released. Support for compile-time format string validation Accurate throughput prediction of basic blocks on recent intel microarchitectures  Links  easyperf.net Performance Analysis and Tuning on Modern CPUs Performance Ninja Course LLVM+CGO Performance Workshop - Performance Tuning: Future Compiler Improvements Proebsting's Law  Sponsors  PVS-Studio Learns What strlen is All About PVS-Studio podcast transcripts

Rob and Matt are joined by Denis Bakhvalov. They first talk about building Minesweeper in C++ with SFML and a paper on throughput prediction on intel microarchitectures. Then they talk to Denis about his blog, book and video series focusing on C++ performance, and his vision of the future tooling and techniques of writing performant C++ code.<br>        <h3>News</h3> <ul> <li><a href="https://www.youtube.com/watch?v=myGrhTNUAPY" rel="nofollow" target="_blank">Making the Classic Minesweeper Game using C++ and SFML</a></li> <li><a href="https://devblogs.microsoft.com/cppblog/edit-your-c-code-while-debugging-with-hot-reload-in-visual-studio-2022/" rel="nofollow" target="_blank">Hot Reload support for C++ Applications</a></li> <li><a href="https://github.com/gabime/spdlog/releases/tag/v1.9.1" rel="nofollow" target="_blank">Spdlog 1.9.1 released. Support for compile-time format string validation</a></li> <li><a href="https://arxiv.org/pdf/2107.14210.pdf" rel="nofollow" target="_blank">Accurate throughput prediction of basic blocks on recent intel microarchitectures</a></li> </ul> <h3>Links</h3> <ul> <li><a href="https://easyperf.net/" rel="nofollow" target="_blank">easyperf.net</a></li> <li><a href="https://book.easyperf.net/perf_book" rel="nofollow" target="_blank">Performance Analysis and Tuning on Modern CPUs</a></li> <li><a href="https://github.com/dendibakh/perf-ninja" rel="nofollow" target="_blank">Performance Ninja Course</a></li> <li><a href="https://www.youtube.com/watch?v=ZSR4NlFGVPI&amp;t=9574s" rel="nofollow" target="_blank">LLVM+CGO Performance Workshop - Performance Tuning: Future Compiler Improvements</a></li> <li><a href="http://proebsting.cs.arizona.edu/law.html" rel="nofollow" target="_blank">Proebsting's Law</a></li> </ul> <h3>Sponsors</h3> <ul> <li><a href="https://pvs-studio.com/strlen" rel="nofollow" target="_blank">PVS-Studio Learns What strlen is All About</a></li> <li><a href="https://pvs-studio.com/broadcasting" rel="nofollow" target="_blank">PVS-Studio podcast transcripts</a></li></ul>

Performance Tuning

Rob and Jason are joined by Denis Bakhvalov from Intel to discuss C++ performance analysis and optimization techniques        Denis is C++ developer with almost 10 years of experience. Denis started his journey as a developer of desktop applications, then moved to embedded and now he works at Intel, doing C++ compiler development. He enjoys writing the fastest-possible code and staring at the assembly. Denis is a father of 2, he likes to play soccer and chess. News  Meeting C++ / Embedded conan trip report Introducing the C++ Lambda Runtime SIMD Visualiser Announcing Live Share for C++: Real-Time Sharing  Denis Bakhvalov  @dendibakh  Links  emBO++ 2018 Denis Bakhvalov about Dealing with performance analysis in C and C++ Code alignment issues Basics of profiling with perf Performance analysis vocabulary  Sponsors  Backtrace JetBrains  Hosts  @robwirving @lefticus

Rob and Jason are joined by Denis Bakhvalov from Intel to discuss C++ performance analysis and optimization techniques<br>        <p>Denis is C++ developer with almost 10 years of experience. Denis started his journey as a developer of desktop applications, then moved to embedded and now he works at Intel, doing C++ compiler development. He enjoys writing the fastest-possible code and staring at the assembly. Denis is a father of 2, he likes to play soccer and chess.</p> <h3>News</h3> <ul> <li><a href="https://blog.conan.io/2018/11/21/MeetingCpp-trip-report.html" rel="nofollow" target="_blank">Meeting C++ / Embedded conan trip report</a></li> <li><a href="https://aws.amazon.com/blogs/compute/introducing-the-c-lambda-runtime/" rel="nofollow" target="_blank">Introducing the C++ Lambda Runtime</a></li> <li><a href="https://github.com/piotte13/SIMD-Visualiser?fbclid=IwAR2h8A5pL2rkeDqBRefUFBbPzcnll-85plpxiYWgtCqwXU-GzHgHyp_310Y" rel="nofollow" target="_blank">SIMD Visualiser</a></li> <li><a href="https://blogs.msdn.microsoft.com/vcblog/2018/12/04/cppliveshare/" rel="nofollow" target="_blank">Announcing Live Share for C++: Real-Time Sharing</a></li> </ul> <h3>Denis Bakhvalov</h3> <ul> <li><a href="https://twitter.com/dendibakh" rel="nofollow" target="_blank">@dendibakh</a></li> </ul> <h3>Links</h3> <ul> <li><a href="https://www.youtube.com/watch?v=Lxw3K37OP-w&amp;feature=youtu.be" rel="nofollow" target="_blank">emBO++ 2018 Denis Bakhvalov about Dealing with performance analysis in C and C++</a></li> <li><a href="https://dendibakh.github.io/blog/2018/01/18/Code_alignment_issues" rel="nofollow" target="_blank">Code alignment issues</a></li> <li><a href="https://dendibakh.github.io/blog/2018/08/26/Basics-of-profiling-with-perf" rel="nofollow" target="_blank">Basics of profiling with perf</a></li> <li><a href="https://dendibakh.github.io/blog/2018/09/04/Performance-Analysis-Vocabulary" rel="nofollow" target="_blank">Performance analysis vocabulary</a></li> </ul> <h3>Sponsors</h3> <ul> <li><a href="https://backtrace.io/?utm_source=CppCast&amp;utm_medium=CppCast" rel="nofollow" target="_blank">Backtrace</a></li> <li><a href="https://www.jetbrains.com/cpp/?utm_source=cppcast&amp;utm_medium=podcast&amp;utm_content=cppcast-podcast&amp;utm_campaign=cpp" rel="nofollow" target="_blank">JetBrains</a></li> </ul> <h3>Hosts</h3> <ul> <li><a href="https://twitter.com/robwirving" rel="nofollow" target="_blank">@robwirving</a></li> <li><a href="https://twitter.com/lefticus" rel="nofollow" target="_blank">@lefticus</a></li></ul>

Performance Analysis and Optimization