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我运行的时候怎么报这个错误呢? #1

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arden opened this issue Apr 7, 2016 · 2 comments
Closed

我运行的时候怎么报这个错误呢? #1

arden opened this issue Apr 7, 2016 · 2 comments

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@arden
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arden commented Apr 7, 2016

今天我在iPhone5上运行了你这个程序,可是报了下面这个错误。
2016-04-07 10:42:51.419 MetalAcc[530:107537] Metal GPU Frame Capture Enabled
2016-04-07 10:42:51.422 MetalAcc[530:107537] Metal API Validation Enabled
fatal error: unexpectedly found nil while unwrapping an Optional value
(lldb)

@wangjwchn
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Hi,@arden
iPhone5为Apple A6 GPU,而Apple Metal只支持A7以上的GPU.
README的Requirements中有写到:https://github.com/wangjwchn/MetalAcc#requirements

@arden
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arden commented Apr 7, 2016

OK,不好意思,没有注意到这个。

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