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tromp / cuckoo

a memory-bound graph-theoretic proof-of-work system
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cuckaroo/cuda29 doesn't seem to work with Nvidia RTX 2070 GPUs #77

Closed mably closed 5 years ago

mably commented 5 years ago

Here are the logs we get when running the cuda29 utility program with -r 100 parameter:

https://pastebin.com/raw/xErhKHcE

tromp commented 5 years ago

are you sure you built from the latest commit? your output me of the bug i fixed in https://github.com/tromp/cuckoo/commit/609dde26dbfa2a1637b64a288498422955b20162

mably commented 5 years ago

Yep, we retried with a fresh install to be sure. But it might be a quite similar bug.

tromp commented 5 years ago

If you can provide remote access to your machine, I can try to debug it there.

couillardcharles commented 5 years ago

@tromp I can give you a remote access to the machine. (machine with a 2080, a 2070, a 1080 ti and a 1070 ti)

couillardcharles commented 5 years ago

@tromp info sent via keybase

mably commented 5 years ago

Looks like our RTX 2070 card might be faulty.

It would be great if anyone could confirm that cuckaroo29 works fine on their 2070 gpu.