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On 04/30/2017 10:36 PM, Walter Dnes wrote: |
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> On Sun, Apr 30, 2017 at 10:09:16PM +0300, Nikos Chantziaras wrote |
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>> On 04/30/2017 05:04 PM, J. Roeleveld wrote: |
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>>> On Sunday, April 30, 2017 2:18:42 PM CEST Nikos Chantziaras wrote: |
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>>>> |
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>>>> Btw, I don't think that USE flag is useful for anything, unless you put |
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>>>> the graphite optimization flags in your CFLAGS (-floop-interchange |
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>>>> -floop-strip-mine -floop-block). If you don't use those, there shouldn't |
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>>>> be a reason to enable the graphite flag. |
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>>> |
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>>> |
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>>> Is there any benefit from using graphite and these CFLAGS on a current |
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>>> Gentoo system? |
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>>> |
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>>> Using a simple google-search, I can't find anything recent. |
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>> |
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>> What Rasmus said, but the differences aren't going to be noticeable in |
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>> general use. For heavy number crunching (like video encoding) or huge |
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>> batch jobs or high-traffic servers maybe, but for normal desktop PC use |
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>> there's not going to be a difference. |
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> |
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> For Pale Moon, the developers want... |
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> |
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> -floop-parallelize-all -fpredictive-commoning -ftree-loop-distribution -ftree-vectorize |
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> |
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> I follow those specs when doing a contributed build. |
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Are these using graphite though? |