[MacPorts] #25662: qrupdate: +atlas variant fails to build: undefined symbols

MacPorts noreply at macports.org
Wed May 30 09:37:54 PDT 2012


#25662: qrupdate: +atlas variant fails to build: undefined symbols
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 Reporter:  moe.nicholas@…          |       Owner:  macports-tickets@…                   
     Type:  defect                  |      Status:  new                                  
 Priority:  Normal                  |   Milestone:                                       
Component:  ports                   |     Version:  1.9.1                                
 Keywords:  haspatch                |        Port:  qrupdate                             
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Comment(by vince@…):

 Well, I only half agree because the people who are likely to use Atlas,
 Octave, and so forth are probably only those in need of processing power,
 and not the typical Macports user, if that notion makes any sense.
 But okay, I gracefully abide by the majority’s opinion. I’ll update Atlas
 accordingly. Anyhow, there is always this major flaw in Atlas whereby AVX
 instructions cannot be used, and that alone halves the performance of some
 kernels…

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Ticket URL: <https://trac.macports.org/ticket/25662#comment:54>
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