Why does my matlab run slow?

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Gionata
Gionata 2012-12-19
Why does my 2012a 32 bit linux release runs slower on my dual core 2.54ghz cpu computer than my girlfriend's 2009 windows student release on single core 2.01ghz cpu?
  1 个评论
Sean de Wolski
Sean de Wolski 2012-12-19
  • What is slower?
  • How are you doing the timings?
  • How are these releases installed?
  • Do you have a bunch of network folders on your path?

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回答（2 个）

per isakson
per isakson 2012-12-19
  • Matlab is basically single threaded, and thus, dual core doesn't improve speed much.
  • What code do you use in the comparison? That might matter.
  • CPU is not the only thing that matters to speed. And GHz alone doesn't determine the speed of a cpu.
  • etc.
Eric Keller
Eric Keller 2012-12-19
are you displaying anything to the screen? Can you post a small bit of code that demonstrates the issue?

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