Monthly Archives: May 2018

Convert #eps to #pdf with transparent background. #linux

Convert #eps to #pdf with transparent background. #linux Making transparent PDFs in Linux Just documenting this again, so I don’t forget it, and it might help others too. Specifically, how to make a PDF with transparency, using ImageMagick, so that it can be used as a stamp for PDFTK. This requires a PNG with transparency […]

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What is the “native” machine? gcc -march=native -Q –help=target

What is the “native” machine? gcc -march=native -Q –help=target How to see which flags -march=native will activate? I’m compiling my C++ app using GCC 4.3. Instead of manually selecting the optimization flags I’m using -march=native, which in theory should add all optimization flags applicable to the hardware I’m (View on Google+)

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emgr – EMpirical GRamian Framework Version 5.4 has been released. Empirical gramians are a tool for …

emgr – EMpirical GRamian Framework Version 5.4 has been released. Empirical gramians are a tool for model reduction of (nonlinear) input-output systems. #emgr is an #opensource mathematical software toolbox compatible with #octave and #matlab. More info about this model reduction software at: http://gramian.de #mor´╗┐ emgr – EMpirical GRamian Framework | Model Reduction The (discrete) empirical […]

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