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Category Archives: Fractals
Making a 4K Fractal Movie with Fractal eXtreme
Four years ago I created a HD fractal movie because I wanted to see how quickly Fractal eXtreme could calculate the same movie that Orson Wang had posted to youtube. My version of his movie was antialiased and 720p and … Continue reading
Out of Order Benefits
A few months ago I wrote about some experiments to see how fast modern CPUs are at doing highprecision math such as is used in cryptography and highprecision fractal calculations. I recently read an article that claimed that outoforder processors … Continue reading
Posted in Fractals, Math, Performance, Programming
Tagged bulldozer, CPUs, efficiency, fractals, hyperthreading, out of order execution, sandybridge
5 Comments
Fractal eXtreme, now cheaper
As an experiment Fractal eXtreme is now just $9.95. The latest version has a few bug fixes and performance improvements, is a free update to all existing users, and is cheap like borscht.
Fractal and Crypto Performance
There was some recent interest in what type of computer would run Fractal eXtreme’s deep zoom calculations fastest (and cheapest) so I wrote a benchmarking tool that isolates the inner calculations for more accurate measurements and arranged to have it … Continue reading
Posted in Fractals, Math, Performance, Programming
Tagged bulldozer, CPUs, efficiency, fractals, hyperthreading, sandybridge, turboboost
24 Comments
Fractal eXtreme New Version–Better Zoom Movies
While working on the Really Deep Fractal Zoom Movie – Much Faster project (240 times faster!) several updates were made to Fractal eXtreme in order to improve the creating of zoom movies. These improvements are now available as part of … Continue reading
Posted in Fractals
15 Comments
Really Deep Fractal Zoom Movie – Much Faster
A few weeks ago while browsing YouTube for Fractal movies I came across a video that claimed to be (as of its post date of January 26, 2010) the deepest zoom movie on YouTube. The video was of an interesting … Continue reading
Posted in Fractals, Performance
27 Comments
Faster Fractals Again
I was calculating a long fractal zoom movie with Fractal eXtreme when I noticed that one of the phases seemed to be taking too long on my fourcore eightthread processor. A bit of investigation showed that this phase was effectively … Continue reading
Posted in Fractals, Math, Performance, Programming
6 Comments