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will OpenBLAS optimized with arm-neon ? #854

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xylcbd opened this issue Apr 27, 2016 · 4 comments
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will OpenBLAS optimized with arm-neon ? #854

xylcbd opened this issue Apr 27, 2016 · 4 comments

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@xylcbd
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xylcbd commented Apr 27, 2016

it looks neon is more quick than vfp [http://stackoverflow.com/questions/4097034/arm-cortex-a8-whats-the-difference-between-vfp-and-neon]

so,is there any plan to optimize kernel with arm-neon ?
@martin-frbg
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See wernsaar's answers in #562 please.

@xianyi
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xianyi commented Apr 27, 2016

We used neon for ARMv8 architecture.

@martin-frbg
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Oops. Perhaps someone knowledgeable could add a section on hardfp vs softfp vs neon to the arm/android page of the wiki then ?

@wernsaar
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On Armv8, we use asimd, which is the successor of neon

@xylcbd xylcbd closed this as completed May 9, 2016
@martin-frbg martin-frbg mentioned this issue Jan 10, 2017
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@xianyi @wernsaar @xylcbd @martin-frbg