Quote from: Madychoux on September 05, 2014, 07:49:46 AM

Any idea why I get this error when I try to compile :

Quote

make all-recursive
make[1]: Entering directory `/opt/miners/ccminer-djm34'
Making all in compat
make[2]: Entering directory `/opt/miners/ccminer-djm34/compat'
Making all in jansson
make[3]: Entering directory `/opt/miners/ccminer-djm34/compat/jansson'
make[3]: Nothing to be done for `all'.
make[3]: Leaving directory `/opt/miners/ccminer-djm34/compat/jansson'
make[3]: Entering directory `/opt/miners/ccminer-djm34/compat'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/opt/miners/ccminer-djm34/compat'
make[2]: Leaving directory `/opt/miners/ccminer-djm34/compat'
make[2]: Entering directory `/opt/miners/ccminer-djm34'
nvcc -g -O2 -I . -Xptxas "-abi=no -v" -gencode=arch=compute_30,code=\"sm_30,compute_30\" -gencode=arch=compute_35,code=\"sm_35,compute_35\" -gencode=arch=compute_50,code=\"sm_50,compute_50\" --maxrregcount=80 --ptxas-options=-v -I./compat/jansson -o heavy/heavy.o -c heavy/heavy.cu
nvcc fatal : Unsupported gpu architecture 'compute_50'
make[2]: *** [heavy/heavy.o] Error 255
make[2]: Leaving directory `/opt/miners/ccminer-djm34'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/opt/miners/ccminer-djm34'
make: *** [all] Error 2

I'm using 750 Ti & CUDA 5.5.

You need cuda 6.5 for the compute_50 architecture. Be sure to update your driver according to the new CUDA.