search

KlausT / ccminer

Software for mining various cryptocoins
GNU General Public License v3.0
403 stars 312 forks source link

Compiling Issue #243

Closed MaynardMiner closed 6 years ago

MaynardMiner commented 6 years ago

Hello,

I have been building a multi-algo miner for linux, which is meant to work for an Ubuntu Minimal installation. I followed all INSTALL instructions from Wiki, and even tried removing then running autogen and configure before build.sh. For some reason the miner doesn't complete building. You can go to my page to see how the Ubuntu Minimal Installation is being set-up: https://github.com/MaynardMiner/MM.Hash

I know this is an Ubuntu minimal installation, so I am assuming that I am missing a dependency, however I can install Tpruvot, MSFT-server, and Krnlx versions of CCminer perfectly fine.

I was wondering if this miner may require an additional dependency beyond Tpruvot's version?

KlausT commented 6 years ago

I think the dependencies should be the same.

MaynardMiner commented 6 years ago

libcurl4-openssl-dev libssl-dev libjansson-dev automake autotools-dev build-essential

Is what Tpruvot suggests. Would any of that conflict? I see autotools-dev, build-essential is extra.

KlausT commented 6 years ago

On my Ubuntu 16.04 I didn't need to install autotools-dev and build-essential, as far as I can remember. I can't think of anything my version would need that tprovot's doesn't.

MaynardMiner commented 6 years ago

gcc-5 g++-5 update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-5 1 libgmp3-dev curl

I missed those. His setup includes those as well, which I installed/ran. It's just weird that I can get those CCminers to work, but not this one. I even tried copying their autogen/configure/build.sh into the miner, and tried to compile- still the same.

I will try it again tonight, and get a screen-shot of where/why it failed.

MaynardMiner commented 6 years ago

nvcc fatal: Unsupported gpu architecture 'compute_70'

That is the first error message I get before it spirals into recipe for target 'all' failed.

To get cuda toolkit (nvcc) I am using:

apt-get install nvidia-cuda-dev nvidia-cuda-toolkit

Could it be an incompatibility with recent toolkit?

KlausT commented 6 years ago

Looks like you are using an old CUDA version. If you don't have a Titan V card you could remove the compute_70 stuff in line 94, 144 and 144 in the Makefile.am.

MaynardMiner commented 6 years ago

I will try it. I didn't realize apt-get nvidia-cuda-toolkit gets you an older version. I found instructions I think on how to get the newer version, purge old, then will try tonight.

Novicracker commented 6 years ago

Once you uninstall all of the old Cuda programs installed. You will need to use --->Display Driver Uninstaller http://www.guru3d.com/files-details/display-driver-uninstaller-download.html<--- This will need to be run in Safe Mode. So reboot the system into Safe Mode first. This is to ensure all of the Display Driver dependencies are removed as well.

On Fri, May 11, 2018 at 9:15 AM, MaynardMiner notifications@github.com wrote:

I will try it. I didn't realize apt-get nvidia-cuda-toolkit gets you an older version. I found instructions I think on how to get the newer version, purge old, then will try tonight.

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/KlausT/ccminer/issues/243#issuecomment-388376453, or mute the thread https://github.com/notifications/unsubscribe-auth/Ak4RJ1thXuI2HFC7bIMT4aV2DgfxDusYks5txZz7gaJpZM4T6gAT .

MaynardMiner commented 6 years ago

I was able to get it built with Cuda 9.1, but I had to get it to compile gcc 5.4.1 in 17.04. Which took some more tweaking with gcc setting --slave. That was fun and took some extra steps

Now my new issue is that it runs on my 1050ti's fine, but for some reason I get Error in ./ccminer: Free(): invalid pointer: 0x0007fae6cd426f8 when starting up my 1070's.

Is that another build issue I screwed up on?

MaynardMiner commented 6 years ago

@Novicracker- Linux system.

I ran sudo-apt purge Nvidia*

Then installed everything again.

MaynardMiner commented 6 years ago

That ./ccminer: Free(): invalid pointer issue still persisted. However, I figured out a way to have your miner featured in my mining application- I am running your windows binary version in Linux in MM.Hash, which works fine when I set it up.

I guess I am making you aware think there may be an issue with cloning current git for linux. Other than that, I solved my personal issue.

dergudzon commented 6 years ago

@MaynardMiner hello, how did you fix "invalid pointer issue" problem?