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Parallella Community Supercomputing for Everyone 2019-04-12T08:27:58+00:00 https://parallella.org/forums/feed.php?f=41 2019-04-12T08:27:58+00:00 2019-04-12T08:27:58+00:00 https://parallella.org/forums/viewtopic.php?t=4355&p=20115#p20115 <![CDATA[Scientific Computing • NSP (scilab clone) computing software ported to parallella]]> I have compiled the NSP (successor of scilab/scilabgtk/scicoslab - https://cermics.enpc.fr/~jpc/nsp-tiddly/) software on parallella and it runs nicely. It is open source Matlab/Simulink equivalent. The adaptation of original sources is easy and quick. Instruction what must be done is under https://groups.google.com/forum/#!topic ... 9TbMCzPmG0. In the future, the maintainers of NSP probably adjust the NSP sources for our platform.
The compilation requires to install some additional packages before (the configure script gives hints what shall be installed). In case of problems I declare help and additional information.
NSP itself is a very nice piece of software running on arm cores of Zynx. I have written also simple wrapper to epiphany functions. I will publish them in the near future when I have time to polish it a bit.
BTW. I was also able to compile an older version of this nice project (scicoslab) with similar tricks and also I have a wrapper for epiphany libs. But since scicoslab development is suspended and NSP is preferred, then it is of little interest in my opinion. But if I am wrong I can also contribute to that.
Greetings
Mariusz

Statistics: Posted by mgrecki — Fri Apr 12, 2019 8:27 am

]]> 2017-04-09T19:11:37+00:00 2017-04-09T19:11:37+00:00 https://parallella.org/forums/viewtopic.php?t=1109&p=18883#p18883 <![CDATA[Scientific Computing • Re: Parallella for real time weather predictions]]>
It is not clear whether the EV revision of the chip will support execution from external memory. Overlaying is probably an option for the EV, but likely will perform worse than the current shared external memory. More core memory in EVmay make overlaying more feasible.

With that having been said, sebraa's other comments appear spot on: single/double precision, division, ARM only, etc.

Statistics: Posted by GreggChandler — Sun Apr 09, 2017 7:11 pm

]]> 2017-01-30T11:57:55+00:00 2017-01-30T11:57:55+00:00 https://parallella.org/forums/viewtopic.php?t=1109&p=18555#p18555 <![CDATA[Scientific Computing • Re: Parallella for real time weather predictions]]> Statistics: Posted by sebraa — Mon Jan 30, 2017 11:57 am

]]> 2017-01-28T22:21:50+00:00 2017-01-28T22:21:50+00:00 https://parallella.org/forums/viewtopic.php?t=1109&p=18552#p18552 <![CDATA[Scientific Computing • Re: Parallella for real time weather predictions]]> Statistics: Posted by lenoxx — Sat Jan 28, 2017 10:21 pm

]]> 2017-01-13T23:05:17+00:00 2017-01-13T23:05:17+00:00 https://parallella.org/forums/viewtopic.php?t=1535&p=18512#p18512 <![CDATA[Scientific Computing • Re: OpenFOAM MPI]]> Statistics: Posted by jsskangas — Fri Jan 13, 2017 11:05 pm

]]> 2017-01-01T22:59:13+00:00 2017-01-01T22:59:13+00:00 https://parallella.org/forums/viewtopic.php?t=1535&p=18447#p18447 <![CDATA[Scientific Computing • Re: OpenFOAM MPI]]> Statistics: Posted by jar — Sun Jan 01, 2017 10:59 pm

]]> 2017-01-01T12:59:07+00:00 2017-01-01T12:59:07+00:00 https://parallella.org/forums/viewtopic.php?t=1535&p=18446#p18446 <![CDATA[Scientific Computing • Re: OpenFOAM MPI]]> Statistics: Posted by jsskangas — Sun Jan 01, 2017 12:59 pm

]]> 2017-01-01T08:54:42+00:00 2017-01-01T08:54:42+00:00 https://parallella.org/forums/viewtopic.php?t=1535&p=18444#p18444 <![CDATA[Scientific Computing • Re: OpenFOAM MPI]]> Statistics: Posted by jsskangas — Sun Jan 01, 2017 8:54 am

]]> 2016-08-24T16:29:22+00:00 2016-08-24T16:29:22+00:00 https://parallella.org/forums/viewtopic.php?t=3425&p=17926#p17926 <![CDATA[Scientific Computing • Re: Single precision Linpack benchmark code]]> Statistics: Posted by MiguelTasende — Wed Aug 24, 2016 4:29 pm

]]> 2016-06-27T14:48:23+00:00 2016-06-27T14:48:23+00:00 https://parallella.org/forums/viewtopic.php?t=3425&p=17780#p17780 <![CDATA[Scientific Computing • Re: Single precision Linpack benchmark code]]> Statistics: Posted by MiguelTasende — Mon Jun 27, 2016 2:48 pm

]]> 2016-06-10T20:10:59+00:00 2016-06-10T20:10:59+00:00 https://parallella.org/forums/viewtopic.php?t=3425&p=17741#p17741 <![CDATA[Scientific Computing • Re: Single precision Linpack benchmark code]]> Statistics: Posted by mjvbhaskar1000 — Fri Jun 10, 2016 8:10 pm

]]> 2016-03-02T18:18:35+00:00 2016-03-02T18:18:35+00:00 https://parallella.org/forums/viewtopic.php?t=3425&p=16858#p16858 <![CDATA[Scientific Computing • Re: Single precision Linpack benchmark code]]> Statistics: Posted by MiguelTasende — Wed Mar 02, 2016 6:18 pm

]]> 2016-02-24T19:29:37+00:00 2016-02-24T19:29:37+00:00 https://parallella.org/forums/viewtopic.php?t=3425&p=16826#p16826 <![CDATA[Scientific Computing • Re: Single precision Linpack benchmark code]]> Statistics: Posted by MiguelTasende — Wed Feb 24, 2016 7:29 pm

]]> 2016-02-24T16:31:20+00:00 2016-02-24T16:31:20+00:00 https://parallella.org/forums/viewtopic.php?t=3425&p=16824#p16824 <![CDATA[Scientific Computing • Re: Single precision Linpack benchmark code]]> Statistics: Posted by sebraa — Wed Feb 24, 2016 4:31 pm

]]> 2016-02-24T03:24:43+00:00 2016-02-24T03:24:43+00:00 https://parallella.org/forums/viewtopic.php?t=3425&p=16819#p16819 <![CDATA[Scientific Computing • Re: Single precision Linpack benchmark code]]> Statistics: Posted by jar — Wed Feb 24, 2016 3:24 am

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