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Honored Contributor
Honored ContributorCan a multiprocessor system run code...
I have a multiprocessor design based on the Stratix II fast design with two Nios II/f processors, SRAM, onchip memory, and ethernet. With just one processor, I was able to successfully execute code f...
Altera_ForumHonored Contributor
Honored Contributor --- Quote Start --- originally posted by paolo.gai+may 22 2006, 11:05 am--><div class='quotetop'>quote (paolo.gai @ may 22 2006, 11:05 am)</div>
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<!--quotebegin-bkucera@May 22 2006, 05:39 PM
the system compiled fine, but when i tried to run software it would tell me that one of the processors did not exist in the sopc builder system, even though it clearly did. so now i have both processors executing their code out of sram and that works, although it's hurt my fmax quite a bit for some reason.
<div align='right'><{post_snapback}> (index.php?act=findpost&pid=15501)
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--- Quote End --- I never tried a configuration like that, but I suspect there should be nothing strange... does the error appears when creating the system library, when creating the application, when compiling it or when running it? Paolo <div align='right'><{post_snapback}> (index.php?act=findpost&pid=15503)</div> [/b] --- Quote End --- It only appears when attempting to run the application. The Nios IDE will build the application successfully. Is there a better way to do this that I'm not considering? It seems that for maximum performance each CPU should execute code out of a different memory so there's no conflict.
