[Bounty] 200+ YAC (claimed!)

[eddyfitz]

Thanks! you're welcome 

[FiatKiller]

You know, you never said you were mining YAC in the orig post. Only that the reward was YAC...

[eddyfitz]

You know, you never said you were mining YAC in the orig post. Only that the reward was YAC...

**please note this is for the yacoin scrypt, that's why OC settings don't count, these cards get 750-760Kh/s using 1090/1500 on regular scrypt coins no problem.

Wel... he did

[FiatKiller]

You know, you never said you were mining YAC in the orig post. Only that the reward was YAC...

**please note this is for the yacoin scrypt, that's why OC settings don't count, these cards get 750-760Kh/s using 1090/1500 on regular scrypt coins no problem.

Wel... he did

It was edited afterwards.  ;-)

[kcanup]

--gpu-powertune 10 --gpu-engine 1090 --gpu-memclock 1500 -I 11 -w 64 --thread-concurrency 8192 -g 2

ATI 7970 is throwing 270 khash/s now on win 7. Thanks guys.

[fxmulder]

The linux source version doesn't seem to have the --gpu-engine and --gpu-memclock options

[igysa]

7950 settings someone please ?

[igysa]

OK after some experimenting, the best for my 7950 two cards is:

cgminer --scrypt --worksize 128 -I 11 -o http://yac.coinmine.pl:8088 -u xxx -p xxx --gpu-engine 1050 --gpu-memclock 1650 --thread-concurrency 12288 -g 2 -Q 0 -s 1 -E 5 --auto-fan --temp-target 73

i‚m getting around 400Khs with rejects around 6-7 %  is this OK ?

[eddyfitz]

OK after some experimenting, the best for my 7950 two cards is:

cgminer --scrypt --worksize 128 -I 11 -o http://yac.coinmine.pl:8088 -u xxx -p xxx --gpu-engine 1050 --gpu-memclock 1650 --thread-concurrency 12288 -g 2 -Q 0 -s 1 -E 5 --auto-fan --temp-target 73

i‚m getting around 400Khs with rejects around 6-7 %  is this OK ?

no, it's not quite ok, since single 7970 was able to pull 400+Khs
so single 7950 should give around 300+Khs with 600+ for two

[Kruncha]

anyone know the best setup for a 7770?

K.

[igysa]

OK, now I’m now on http://yac.ltcoin.net/ and seems much better pool.. and also with same settings I’m getting 256Khs per 7950..
Advancing slowly

[eddyfitz]

anyone know the best setup for a 7770?

K.

I have for 5770 as well, which is quite similar to 7770.

for my 5770

Code:

--gpu-engine 900 --gpu-memclock 1238 --shaders 720 --thread-concurrency 4320 -g 1 -I 11 -w 64

for 7770 I guess it will be something like

Code:

--gpu-engine 900 --gpu-memclock 1238 --shaders 640 --thread-concurrency 3840 -g 1 -I 11 -w 64

try -g 2 and increment TC by 640 as well

[superfry]

--thread-concurrency 12000 --worksize 256  --intensity 12 --gpu-engine 1150 --gpu-memclock 1500

These are my settings for my 7770's (Gigabyte OC Edition's). Currently hashing at 125kh/s

[Kruncha]

Thanks for the replies guys, had to experiment a bit, but got some extra speed

K.

[Vycid]

How is GPU mining for YAC comparing to other coins in terms of profitability?