Quote from: tacotime on May 13, 2013, 11:41:15 AM

Quote from: xibeijan on May 13, 2013, 11:37:56 AM

Quote from: tacotime on May 13, 2013, 11:35:57 AM

Quote from: evilscoop on May 13, 2013, 11:01:00 AM

you cant atm...

yac uses scrypt-jane, and is/was designed to be cpu mined only..

If you could, it would be the end of yac, as its core ethos would be pointless

If you think a GPU miner can't be coded for it, you're mistaken. Both chacha20 and keccak have faster throughputs than salsa20 and sha2-256, and the value of N right now should provide extremely good GPU performance.

Except N will change _tomorrow_ and then what?

Doesn't matter -- because of the TMTO tradeoff and higher GPU memory bandwidth I doubt you'll see a point where GPU implementation is slower. Once you have the GPU implementation adjusting it for higher N values will be trivial.

Is TacoTime right about this? Why are people saying GPU mining will become impossible in august?