Branch instructions and branch penalty

Any technical questions about the Epiphany chip and Parallella HW Platform.

Moderator: aolofsson

Re: Branch instructions and branch penalty

Postby algorithm » Sun Aug 11, 2013 9:29 am

Instead of having dynamic branch prediction you can put OPTIONAL(because space is very valueable) branch instructions that they have 1 or 2 delay slots to reduce significantly the brach misprediction penalty. ;)
algorithm
 
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