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Displaying posts with tag: ibm (reset)
MySQL 5.6 Performance on POWER8

The following sentence is brought to you by IBM Legal: The postings on this site are my own and don’t necessarily represent IBM’s positions, strategies or opinions.

My previous post covered the work needed to get MySQL 5.6.17 running reliably on modern POWER systems. The patch to MySQL 5.6.17 that’s needed is available here.

For those who don’t know, POWER8 is the latest Power Architecture processors from IBM (my employer). These chips will be available in systems from IBM in June 2014 (i.e. Real Soon Now(TM)). There’s some fairly …

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MySQL 5.6 on POWER (patch available)

The following sentence is brought to you by IBM Legal. The postings on this site are my own and don’t necessarily represent IBM’s positions, strategies or opinions.

Okay, now that is out of the way….

If you’re the kind of person who follows the MySQL bugs database closely or subscribes to the MySQL Internals mailing list, you may have worked out that I’ve spent a small amount of time poking at MySQL on modern POWER systems.

Unlike Intel CPUs, POWER CPUs require explicit memory barriers to synchronize memory state between different CPUs. This means that when you’re implementing synchronization primitives, you have one extra thing to get …

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and now for something completely different…

As many of you know, I’ve been working in the MySQL world for quite a while now. IN fact, it was nearly 10 years ago when I first started hacking on MySQL Cluster at MySQL AB.

Most recently, I was at Percona which was a wonderful journey where over my nearly three years there the company at least doubled in size, launched several new software products and greatly improved the quality and frequency of releases.

However the time has come for something completely different. The MySQL world is rather mature, the future of …

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The Data Day, A few days: March 29-April 8 2013

Tableau preps IPO. Funding for SiSense and Deep. And more.

* For 451 Research clients: Citus Data brings SQL to foreign data environments, starting with Hadoop

* For 451 Research clients: With $20m in series B funding in the bag, Platfora makes its Hadoop-based analysis debut

* Tableau Software Files Registration Statement For Proposed Initial Public Offering.

* SiSense raises $10m series B funding.

* …

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The Data Day, Two days: February 5/6 2013

Oracle launches MySQL 5.6. IBM expands PureData line. And more

For 451 Research clients: IBM adds to PureData family with new Netezza-based system for analytics

— Matt Aslett (@maslett) February 6, 2013

For 451 clients: Panopticon illuminates real-time visual analysis business, rides SAP’s HANA coattails By Krishna Roy

— Matt Aslett (@maslett) February 5, 2013

Oracle Announces General Availability of MySQL 5.6

— Matt Aslett (@maslett) February 5, …

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The Data Day, A few days: January 2-4, 2013

Apache Cassandra and BigTop updates. And more

For 451 Research clients: Kx Systems aims to slipstream the ‘big data’ bandwagon to expanded kdb+ adoption

— Matt Aslett (@maslett) January 3, 2013

For 451 Research clients: IBM sheds light on ‘big data’ integration and governance the Big Blue way By Krishna Roy

— Matt Aslett (@maslett) January 2, 2013

The Apache Software Foundation Announces Apache Cassandra v1.2

— Matt Aslett (@maslett) January …

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Two Cons against NoSQL. Part I.

Two cons against NoSQL data stores read like this: 1. It’s very hard to move data out from one NoSQL to some other system, even other NoSQL. There is a very hard lock in when it comes to NoSQL. If you ever have to move to another database, you have basically to re-implement a lot [...]

2012 to be year of Linux domination

Previously, I’ve called out years for non-desktop Linux in 2008, Linux in both the low and high-ends of the market in 2009, ‘hidden’ Linux in 2010 and last year, cloud computing in 2011. For 2012, I see continued growth, prevalence, innovation and impact from Linux, thus leading to a 2012 that is dominated by Linux.

I expect to see nothing but continued strength for Linux and …

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Why Oracle’s donation of OpenOffice disappoints

While Oracle deserves some praise for its donation of code to the Apache Foundation, it is disappointing again to see a legitimate open source market contender that has been marginalized by miscommunication and mismanagement of the project by a large vendor., warts and all, was probably the most significant competition for Microsoft Office for years and in many ways demonstrated the advantages of open source, helping usher in wider use of it, as well as greater usability. OO.o was in fact my reason for originally investigating and moving to open source software more than a decade ago. Regardless of past mismanagement of community and technology, that competitive factor has been diminished greatly since Oracle took ownership of OO.o. Now, after prompting a fork — as has …

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451 CAOS Links 2011.05.24

Shuttleworth opens a can of worms. Fedora 15. IBM commits to Hadoop. And more.

# Mark Shuttleworth shared his thoughts on companies, contributor agreements and free software, prompting responses from Simon Phipps, and Dave Neary.

# The Fedora Project launched Fedora 15.

# IBM launched a new version of its BigInsight software, based on Hadoop, committed $100m to …

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