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Tag: high performance

Some Thoughts about Big Data

Posted on 2018-06-10 by Rick-Rainer Ludwig

“Big Data” gets more and more attention in general and very specific in software development. But, there are some misunderstandings and also some misinterpretations. The first point of […]

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Posted in Software EngineeringTagged Big Data, development, engineering, high performanceLeave a Comment on Some Thoughts about Big Data

From Virtualization to Big Data: A Change of Paradigm

Posted on 2018-06-102020-07-29 by Rick-Rainer Ludwig
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Posted in Software EngineeringTagged Big Data, development, engineering, high performance1 Comment on From Virtualization to Big Data: A Change of Paradigm

Local Indices on Partitioned Tables

Posted on 2017-12-162020-07-29 by Rick-Rainer Ludwig

I wrote an article lately about a simple model to understand indices in databases. It may help to read the other article first.  In a data processing […]

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Posted in Software EngineeringTagged Database, development, engineering, high performance, optimizationLeave a Comment on Local Indices on Partitioned Tables

Simple Model for Understanding Database Indices

Posted on 2017-12-15 by Rick-Rainer Ludwig

I had a lot of discussions in the past about databases and indices. The type of the database is not  important, as the general design of indices are […]

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Posted in Software EngineeringTagged Database, development, engineering, high performance1 Comment on Simple Model for Understanding Database Indices

Java: Performance issues with FileInputStream

Posted on 2017-12-152017-12-15 by Rick-Rainer Ludwig

 During the studies of database design with the accompanying toy project DuctileDB, I found some disturbing performance issues. During the implementation of a needed log structured storage, […]

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Posted in Software EngineeringTagged development, engineering, high performance, high performance programming, programmingLeave a Comment on Java: Performance issues with FileInputStream

The Seven Muda (Wastes) and Software Engineering

Posted on 2013-12-08 by Rick-Rainer Ludwig

I was introduced into the term Muda (waste) when I was working for a semiconductor fab. I learned that there a seven of them and that  a close […]

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Posted in Quality Management, Software EngineeringTagged computing, development, engineering, high performance, software1 Comment on The Seven Muda (Wastes) and Software Engineering

Thoughts on High Performance Computing

Posted on 2011-03-18 by Rick-Rainer Ludwig

During my work as consultant, I was asked about high performance computing (HPC) and how to implement it. As always,  one of the strongest constraints is a tight […]

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Posted in Software EngineeringTagged cuda, GPU, high performance, HPC, opencl, programmingLeave a Comment on Thoughts on High Performance Computing

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Recent Posts

  • Use Nexus Repository as openSuse Proxy 2021-03-17
  • Some Thoughts about Big Data 2018-06-10
  • From Virtualization to Big Data: A Change of Paradigm 2018-06-10
  • Local Indices on Partitioned Tables 2017-12-16
  • Simple Model for Understanding Database Indices 2017-12-15

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