99.99% Uptime for MySQL and PostgreSQL on Google Cloud
Enterprise Plus edition delivers sub-second maintenance downtime and 2x read/write performance. Built for critical apps.
Cloud SQL Enterprise Plus gives you a 99.99% availability SLA with near-zero downtime maintenance—typically under 10 seconds. Get 2x better read/write performance, intelligent data caching, and 35 days of point-in-time recovery. Supports MySQL, PostgreSQL, and SQL Server with built-in vector search for gen AI apps. New customers get $300 in free credit.
Try Cloud SQL Free
$300 in Free Credit for Your Google Cloud Projects
Build, test, and explore on Google Cloud with $300 in free credit. No hidden charges. No surprise bills.
Launch your next project with $300 in free Google Cloud credit—no hidden charges. Test, build, and deploy without risk. Use your credit across the Google Cloud platform to find what works best for your needs. After your credits are used, continue building with free monthly usage products. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Check yafu on github for the latest code.
YAFU (with assistance from other free software) uses the most powerful modern algorithms (and implementations of them) to factor input integers in a completely automated way. The automation within YAFU is state-of-the-art, combining factorization algorithms in an intelligent and adaptive methodology that minimizes the time to find the factors of arbitrary input integers.
...Thanks to its very efficient CAS-free communication/synchronization support (e.g. few clock cycles core-to-core latency), FastFlow effectively supports the exploitation of fine grain parallelism, e.g. parallel codes managing very high frequency streams on commodity multi-core.
FastFlow works on x86, x86_64, PPC, ARM, and Linux, Mac and Win XP/7.
From Jan 1, 2018 code development migrated on GitHub at
https://github.com/fastflow/fastflow
Low-cost, ISO 14443 compliant emulator for contactless smartcards
! This website is discontinued !
The new, improved MiniChameleon is maintained as of January 2014 on github: https://github.com/emsec/ChameleonMini
ATXmega based emulator for contactless smartcards, designed and maintained by Embedded Security Group at the Ruhr-University in Bochum.