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| Is ALGlib compatible with Ti DSP c++ http://forum.alglib.net/viewtopic.php?f=2&t=630 |
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| Author: | chi [ Fri Oct 19, 2012 4:53 pm ] |
| Post subject: | Is ALGlib compatible with Ti DSP c++ |
I was wondering how many external dependencies ALGlib has or is it portable and slim enough to be used in c++ code implemented on a DSP architecture? |
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| Author: | Sergey.Bochkanov [ Sun Oct 21, 2012 6:52 pm ] |
| Post subject: | Re: Is ALGlib compatible with Ti DSP c++ |
ALGLIB has no external dependencies, except for standard library :) And it uses very little part of C++ standard library - only math.h, stdlib.h, and several other "easy" files. No heavy things like STL. However, ALGLIB requires double precision floating point arithmetics - some DSPs provide it, some - not. Furthermore, code size is about 1MB (when compiled) - thus, it can't be used on DSPs without several MB of memory. |
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| Author: | chi [ Tue Oct 30, 2012 4:02 pm ] |
| Post subject: | Re: Is ALGlib compatible with Ti DSP c++ |
Sergey, Thanks for the reply. That all sounds promising. I will probably be moving forward with ALGlib on my DSP project in December (Just finishing up some of the test algorithms in MATLAB and will be porting to C++ soon after). Thanks for the info and all your support for ALGlib, can't wait to get started with it. *Edit* - I should note that I successfully ported over a trimmed down version of LPSOLVE(http://lpsolve.sourceforge.net/) into Ti DSP C++ and dealing with all its dependencies was a pain, luckily the core math procedures had no dependencies, mainly the reporting functionality was heavily windows library dependent. I also ported a polynomial root finder from (http://www.akiti.ca/rpoly_ak1_cpp.html) which pretty much worked right out of the copy and paste... |
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| Author: | chi [ Thu Apr 11, 2013 4:28 pm ] |
| Post subject: | Re: Is ALGlib compatible with Ti DSP c++ |
I wanted to update my post here regarding ALGLIB on a Ti DSP under C++. All is functioning well and the modular nature of the alglib code has been wonderful to keep code size small. Thank you Sergey for all that you have done. Best, |
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| Author: | Sergey.Bochkanov [ Fri Apr 12, 2013 10:15 am ] |
| Post subject: | Re: Is ALGlib compatible with Ti DSP c++ |
Glad to hear that it worked! I've tried to make library as portable as possible - and it seems to be even more portable than I expected :) |
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