Mikael Ronstrom

My name is Mikael Ronstrom and I work for Hopsworks AB as Head of Data. I also assist companies working with NDB Cluster as self-employed consultant. I am a member of The Church of Jesus Christ of Latter Day Saints. I can be contacted at mikael dot ronstrom at gmail dot com for NDB consultancy services. The statements and opinions expressed on this blog are my own and do not necessarily represent those of Hopsworks AB.

Tuesday, August 04, 2009

Partition by column_list ready for alpha testers

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I got time to spend on a really old worklog I completed coding already october 2005. I blogged about it in July 2006 and interestingly enoug...
Wednesday, July 08, 2009

New update to DBT2 clone with automated sysbench runs

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I have made an update to the DBT2 clone where I packed in all my benchmarking support scripts. This update adds a new script bench_prepare.s...
2 comments:
Friday, June 05, 2009

Follow-up Analysis of Split Rollback Segment Mutex

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I performed a new set of tests of the patch to split the rollback segment mutex on Linux. All these tests gave positive results with improve...
Thursday, June 04, 2009

Results of shootout on split page hash in InnoDB

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I have now tried out the buffer split page hash patches on both a Linux/x86 box and a SPARC/Solaris server (tests done by Dimitri). The thre...
2 comments:
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About Me

Mikael Ronstrom
I live in Stockholm, Sweden with my family. I am a member of the Church of Jesus Christ of Latter Day Saints. I am interested in innovative work, sports, business and many other things
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