
TDD, BDD, Low Latency and CppCon
CppCast
11/29/18
•56m
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Lenny has been using C++ off and on since 1995. Since graduating from SUNY Plattsburgh with a degree in Computer Science, he has been working at startups focused on high-throughput applications. About 2 years ago he joined Quantlab and discovered a different type of high-performance computing in low latency systems. Lenny lives in Denver, Colorado with his wife Lexey and their dog. He can be found hiking in the Colorado mountains while thinking about container access patterns and wondering if std::map can be renamed to std::ordered_map.
News
- Better template support and error detection in C++ Modules with MSVC 2017 15.9
- What's new in Clion 2018.3
- Std::string is not a Container for Raw Data
- Counterpoint
Lenny Maiorani
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Previous Episode

SIMD Wrapper Libraries
November 22, 2018
•59m
Jeff is a Software Engineer at Intel, where he leads the open source OSPRay project. He enjoys all things ray tracing, high performance and heterogeneous computing, and code carefully written for human consumption. Prior to joining Intel, Jeff was an HPC software engineer at SURVICE Engineering where he worked on interactive simulation applications for the U.S. Army Research Laboratory, implemented using high performance C++ and CUDA.
News
- Freestanding in San Diego
- Getting Started Qt with WebAssembly
- Trip Report: Fall ISO C++ standards meeting (San Diego)
Jeff Amstutz
Links
- CppCon 2018: Jefferson Amstutz "Compute More in Less Time Using C++ SIMD Wrapper Libraries"
- tsimd - Fundamental C++ SIMD types for Intel CPUs (sse to avx512)
- OSPRay
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- Download PVS-Studio
- We Checked the Android Source Code by PVS-Studio, or Nothing is Perfect
- JetBrains
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Performance Analysis and Optimization
December 6, 2018
•54m
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
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
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