Percona Live: Data Performance Conference 2016 Logo

April 18-21, 2016

Santa Clara, California

Alexander Krizhanovsky


Alexander Krizhanovsky's picture

Alexander Krizhanovsky

CEO, Tempesta Technologies


Biography:

Alexander is CEO at Tempesta Technologies Inc. and lead developer of Tempesta FW. He's also founder of NatSys Lab., a company providing consultancy in high performance computing in Linux/x86-64 environment. Alexander has more than 10 years of experience in Linux kernel and 5 years in MySQL, InnoDB and Galera Cluster.


Sessions

21 April 01:50 PM - 02:40 PM at Room 209
Several years ago I had a task to develop custom storage for IM history. Started from simple index tree over mmap(2), I quickly found that mmap(2), madvise(2) & Co. do poor job to be used as the foundation for database engine. So I switched to direct IO and started to develop my own memory management, advanced eviction, IO scheduling with adaptive read ahead and surely transaction processing... [read more]