Hi Stephan!
The only option apart from waiting for the 64Bit vm would be spawning the calcualtions. Which Pharo framework is the best suitable currently? TaskIT? Bordercrossing shouldn't be huge issue since my visualizations would not be too crazy kind of calculations. Parallel rendering is this multiple views at a time, or multiple processes on the same graphic context handle?
Have a great weekend! Sebastian
Am 13.03.2015 um 01:23 schrieb Stephan Eggermont:
On 13/03/15 05:32, Sebastian Heidbrink wrote:
How would one visualize data with the help of Roassal which underlying data is too big for the Pharo image?
One doesn't... There are several approaches that might help:
- wait a bit for spur 64 bit vm.
- do feature extraction and only store the relevant information in
your image. This is something we use all the time. Lots of tools are able to generate csv or json (or mse).
- split the data over multiple images, do the calculations for the
visualization in them and push the results to one image that only does the rendering. The nice thing is that it allows you to use all cores of your machine, the problem is how to divide your data and deal with border-crossing data. For some visualizations, you can even do the rendering in parallel.
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