Towards the end of the article in the table overview, they list a `NVIDIA GP100` model with a memory bus width of 4096 bit. It is still shared memory, but considering bcrypt only requires a 4k memory working set, that now fits into 8 cycles instead of the 128 of 256 bit bus architectures...
Am I wrong to think this card could really shake bcrypt GPU cracking up?
Am I wrong to think this card could really shake bcrypt GPU cracking up?