Dolphin Express MySQL acceleration

Interconnect Matters for Scalability and Performance!

The following is a list of selected successful public Dolphin Express MySQL installations.

World Maths Day - new world record

This is our largest MySQL installation so far. It consists of 8 MySQL Cluster nodes, 1 managment node and 40 application nodes. All 49 nodes are connected using using the Dolphin Express D technology. The cluster was installed by 3P Learning in the beginning of 2009 and enabled students from around the world to set a new world record March 4-5 2009. More info at

8x8, Inc hits performance targets with Dolphin Express

8x8 implemented a new Voice over IP (VoIP) cluster environment cosisting of Dolphin Express SCI, MySQL Cluster and Dell Poweredge servers. The Dolphin product improved database performance significantly both in terms of capasity and reduced response time. Read 8x8s testimonial or visit

Dolphin Express doubles performance of Teligent application server

Teligent increased the performance of their application 118% just by adding Dolphin Express to their existing 4 node MySQL Cluster environment. More details can be found in the customer case study.

ePrize reaches more than 5000 Transactions per second

Eprize ( has implemented a production system using a 6 node MySQL Cluster interconnect with Dolphin Express and measured more than 5000 transactions per second with their own application.

Italian Yellow pages

The Italian "Pagine Gialle" measured an average reduction in response time from 0.022 seconds to 0.014 seconds by installing Dolphin Express.

Cap Gemini builds high availability MySQL Cluster

Dolphin's first high availability MySQL Cluster installation was put in production by Cap Gemini in 2006. It consists of two IBM p630 eServers. Each system has two Dolphin cards for channel bonding and fail-over purposes. The overall application speedup was 35%. Read more about the installation at the MySQL Forum.

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