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openCL: reduce GenerateDAG() time using shared __local memory #2023

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merged 1 commit into from
Jan 1, 2021

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hackmod
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@hackmod hackmod commented Aug 22, 2020

this is a quick hack
use shared __local memory to speed up GenerateDAG()
It seems not optimized and efficient but about twice faster than before.

  • 9/5 rewritten

Qdigital
Qdigital previously approved these changes Aug 25, 2020
@jean-m-cyr
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@ddobreff This looks good... Would you give this a spin. I can't test it

@jean-m-cyr jean-m-cyr self-requested a review January 1, 2021 02:47
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Tested. Halves DAG gen time on AMD.

@jean-m-cyr jean-m-cyr merged commit aaec223 into ethereum-mining:master Jan 1, 2021
aokiyap78 referenced this pull request Jan 2, 2021
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4 participants