PAPI
Overview The Performance Application Programming Interface (PAPI) offers a universal interface and methodology for gathering performance counter information from diverse hardware and software components. This includes major CPUs, GPUs, accelerators, interconnects, I/O systems, power interfaces, and even virtual cloud environments. Collaborations with industry leaders like AMD, Cray/HPE, IBM, Intel
7-Zip LZMA Benchmark
ISA CPU Threads Frequency (MHz) Compressing (MIPS) Decompressing (MIPS)
y-cruncher - A Multi-Threaded Pi Program
From a high-school project that went a little too far... By Alexander J. Yee The first scalable multi-threaded Pi-benchmark for multi-core systems... How fast can your computer compute Pi? y-cruncher is a program that can compute Pi and other constants to trillions of digits. It is the first of its kind that is multi-threaded and scalable to multi-core systems. Ever since its launch in 2009, it ha
「性能測定道」 by 東大喜連川研究室の早水さん が素晴らしすぎる - ablog
東大喜連川研究室の早水さんが日本PostgreSQLユーザ会で話された「性能測定道」がとても勉強になった。 スライドとYouTube動画が公開されています。YouTube にはスライドには書かれていない話しも出てきて、説明も非常にわかりやすいです。こういうアカデミックで最先端の研究をされている方が情報発信されるのはとてもうれしい。 id:hayamiz さんのことは何年も前から認識していたが、喜連川研究室でデータベースの研究をされているというのは初めて知りました。 TOP | Yuto Hayamizu's web site も要チェックです。 性能測定道 事始め編 性能測定道 事始め編 from Yuto Hayamizu 性能測定道 実践編 性能測定道 実践編 from Yuto Hayamizu 「性能測定道 事始め編」で紹介されていた本を買ってみましたが、なかなか歯ごたえのありそう
LMDB | symas
An ultra-fast, ultra-compact, crash-proof, key-value, embedded data store Symas LMDB is an extraordinarily fast, memory-efficient database we developed for the OpenLDAP Project. With memory-mapped files, LMDB has the read performance of a pure in-memory database while retaining the persistence of standard disk-based databases. Bottom line, with only 32KB of object code, LMDB may seem tiny. But it’
Active Benchmarking
Debugging benchmarks is something I've done for many years, and I've seen an amazing and comical variety of failure modes. The problem is that benchmark tools are often run without understanding what they are testing or checking that the results are valid. This can lead to poor development or architectural choices that haunt you later on. I previously summarized this situation as: casual benchmark
Start - weighttp - lighty labs
weighttp¶ About¶ weighttp (pronounced weighty) is a lightweight and small benchmarking tool for webservers. It was designed to be very fast and easy to use and only supports a tiny fraction of the HTTP protocol in order to be lean and simple. weighttp supports multithreading to make good use of modern CPUs with multiple cores as well as asynchronous i/o for concurrent requests within a single thre
Registration: Machine learning & data conference | O'Reilly Strata
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OpenBenchmarking.org - Cross-Platform, Open-Source Automated Benchmarking Platform
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