I can't seem to compile the latest commit for blake and I'm not familiar with how to handle nvcc errors like the following:
nvcc -g -O2 -Xptxas "-abi=no -v" -arch=compute_10 --maxrregcount=64 --ptxas-options=-v -o blake.o -c blake.cu
### Assertion failure at line 1917 of ../../be/cg/cgemit.cxx:
### Compiler Error in file /tmp/tmpxft_000010b1_00000000-9_blake.cpp3.i during Assembly phase:
### operand 0 is not a register
nvopencc INTERNAL ERROR: /usr/lib/nvidia-cuda-toolkit/lib//be returned non-zero status 1
you might want to get the latest tagged release instead.
by the way, compilation on windows seemed to work fine for blake.cu
EDIT: I can repro the problem now under Linux. I think I am going to replace the entire blake implementation anyway, as yesterday's approach with some simple and clean blake256 implementation didn't produce compatible hashes. So it's likely the problem will go away as a result.
Christian