Topic: [ANN] cudaMiner & ccMiner CUDA based mining applications [Windows/Linux/MacOSX] - page 112. (Read 3426930 times)

it depends if talk is right, and if those results scale with mining performance.
If so, the gtx 980 is the same as 3 750ti's power wise.

performance wise a 780 is 3 750ti's, and a 980 is 1.3 times a 780, making a 980 the equivalent to 4 750ti's and the power usage of 3, plus only a single slot card

I may be wrong but that's how i see things, although i do think their graph is most likely incorrect

NVIDIA GeForce GTX 9 series performance
http://videocardz.com/52166/nvidia-geforce-gtx-980-gtx-970-gtx-980m-gtx-970m-3dmark-performance

Prices are usually higher there to start with, then you get extorted with VAT.

I have CUDA 6.5 installed and mpir 2.7 alpha 10, what should I delete from Makefile.am ?

Hmm 980 seems to be 33% faster then my 780. May be worth it after all. Even after I get robbed for being in the UK

Got that set in my bashrc now.



modprobe: ERROR: ../libkmod/libkmod-module.c:809 kmod_module_insert_module() could not find module by name='nvidia_340'
modprobe: ERROR: could not insert 'nvidia_340': Function not implemented
[2014-09-08 00:39:36] Unable to query number of CUDA devices! Is an nVidia driver installed?

/ccminer$ nvcc --version
nvcc: NVIDIA (R) Cuda compiler driver
Copyright (c) 2005-2014 NVIDIA Corporation
Built on Thu_Jul_17_21:41:27_CDT_2014
Cuda compilation tools, release 6.5, V6.5.12

you also need to add /usr/local/cuda/lib64 to LD_LIBRARY_PATH

Thanks again
echo "export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH" >> ~/.bashrc
Fixed compilation.

When I run ccminer I get:
./ccminer: error while loading shared libraries: libcudart.so.6.5: cannot open shared object file: No such file or directory

I'll figure it all out eventually

the compiler doesn't find mpir, a nice tutorial has been posted a few page back (yesterday actually)

found it: https://gist.github.com/zcshiner/4b32980792d367222304

you need to show the error message from the compiler (few lines before what you show)

ok the new webserver for cudamining.co.uk has been set up and is running. Please let me know if you notice and downtime, slow page loads (more then 500ms) and any issues/error mesages

I have also modified the design slightly so its easier for web browsers to load and mobile devices will have a better time.
I hope everyone viewing the website on a mobile device likes the new menu

I have CUDA 6.5 installed and mpir 2.7 alpha 10, what should I delete from Makefile.am ?

Here is what I get:
ptxas warning : 'option -abi=no' might get deprecated in future
ptxas info    : 0 bytes gmem, 16688 bytes cmem[3]
ptxas info    : Compiling entry function '_Z24whirlpool512_gpu_hash_64ijPmPj' for 'sm_35'
ptxas info    : Used 64 registers, 16384 bytes smem, 344 bytes cmem[0], 132 bytes lmem
ptxas info    : Compiling entry function '_Z24whirlpool512_gpu_hash_80ijPv' for 'sm_35'
ptxas info    : Used 64 registers, 16384 bytes smem, 336 bytes cmem[0], 4 bytes cmem[2], 120 bytes lmem
ptxas info    : Compiling entry function '_Z29whirlpool512_gpu_finalhash_64ijPmPjS0_' for 'sm_35'
ptxas info    : Used 64 registers, 16384 bytes smem, 352 bytes cmem[0], 672 bytes lmem
ptxas info    : Compiling entry function '_Z28m7_whirlpool512_gpu_hash_120ijPm' for 'sm_35'
ptxas info    : Used 64 registers, 16384 bytes smem, 336 bytes cmem[0], 852 bytes lmem
ptxas warning : 'option -abi=no' might get deprecated in future
ptxas info    : 0 bytes gmem, 16688 bytes cmem[3]
ptxas info    : Compiling entry function '_Z24whirlpool512_gpu_hash_64ijPmPj' for 'sm_50'
ptxas info    : Used 64 registers, 16384 bytes smem, 344 bytes cmem[0], 120 bytes lmem
ptxas info    : Compiling entry function '_Z24whirlpool512_gpu_hash_80ijPv' for 'sm_50'
ptxas info    : Used 64 registers, 16384 bytes smem, 336 bytes cmem[0], 4 bytes cmem[2], 12 bytes lmem
ptxas info    : Compiling entry function '_Z29whirlpool512_gpu_finalhash_64ijPmPjS0_' for 'sm_50'
ptxas info    : Used 64 registers, 16384 bytes smem, 352 bytes cmem[0], 348 bytes lmem
ptxas info    : Compiling entry function '_Z28m7_whirlpool512_gpu_hash_120ijPm' for 'sm_50'
ptxas info    : Used 64 registers, 16384 bytes smem, 336 bytes cmem[0], 384 bytes lmem
make[2]: Leaving directory `/home/ubuntu/ccminer'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/ubuntu/ccminer'
make: *** [all] Error 2