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djm34 / ccminer-msvc2015

ccminer updated to the latest version of visual studio (2015)
GNU General Public License v3.0
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GPU #0: an illegal memory access was encountered #26

Closed lukiifaz closed 6 years ago

lukiifaz commented 6 years ago

Bin\Lyra2z-NVIDIA\ccminer_cuda9.exe -a lyra2z -o stratum+tcp://europe.lyra2z-hub.miningpoolhub.com:17025 -u xxxx.xxxx -p x Sys: Win 10 CPU: i7-7700 RAM 16GB GPU: GTX 1060 6GB Drivers: v388.31 15-11-2017 During the problem, the value of 12GH / s, normally 1142.52 kH / s. Multipoolminer did not detect the problem.

djm34 commented 6 years ago

it looks like a driver crash. May-be it is due to a too high intensity (?). This is what usually trigger those illegal memory access. The illegal memory access was related to the kernel or something else ?

nsummy commented 6 years ago

Did you overclock the card? Usually that is the culprit.

UselessGuru commented 6 years ago

The Lyra2z algeorithm is especially heavy on memory handling and therefore more prone to crashes caused by overclock (just my experience - most other algos work fine with higher mem overclock - Lyra2z crashes). -> Lower your memory overclock!

tconrado commented 6 years ago

@lukiifaz did you solve the issue? I have the same problem...

tconrado commented 6 years ago

@djm34, thanks for sharing! I just lowered the intensity and the error did not happen anymore