Ethminer: Compiled version low speed

Created on 14 Jul 2017  路  7Comments  路  Source: ethereum-mining/ethminer

Hello. Compiled ethminer local and the speed is 2 mhash per gtx 1070. Why is it so?

picture KL0nLutiy

Most helpful comment

Fixed with build command cmake -G "Visual Studio 14 2015 Win64" -H. -Bbuild -DETHASHCUDA=ON

picture KL0nLutiy on 16 Jul 2017
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All 7 comments

Try to add -U ootion, because the default is -G for amd gpus.

haka002 picture haka002 on 15 Jul 2017

Already with -U and I compile with out opencl support

KL0nLutiy picture KL0nLutiy on 15 Jul 2017

Are you running Windows? If so you should install Anniversary or Creator's update and latest nvidia drivers.

jimmykl picture jimmykl on 16 Jul 2017

Fixed with build command cmake -G "Visual Studio 14 2015 Win64" -H. -Bbuild -DETHASHCUDA=ON

KL0nLutiy picture KL0nLutiy on 16 Jul 2017
👍2

Hi @KL0nLutiy glad you fixed it, if there's nothing more to add could you please close the issue? Thanks!

jimmykl picture jimmykl on 18 Jul 2017

@KL0nLutiy Bump

jimmykl picture jimmykl on 22 Jul 2017

This bit me as well, it might be a good idea to put that into the readme...

simonkern picture simonkern on 26 Jul 2017
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