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Topic: [Bounty] 200+ YAC (claimed!) (Read 2650 times)

sr. member
Activity: 336
Merit: 250
♫ the AM bear who cares ♫
June 15, 2013, 03:58:27 PM
#35
How is GPU mining for YAC comparing to other coins in terms of profitability?
sr. member
Activity: 644
Merit: 250
June 15, 2013, 03:54:32 PM
#34
Thanks for the replies guys, had to experiment a bit, but got some extra speed Smiley

K.
newbie
Activity: 19
Merit: 0
June 15, 2013, 02:53:42 PM
#33
--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
full member
Activity: 238
Merit: 100
June 13, 2013, 07:42:39 PM
#32
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
full member
Activity: 196
Merit: 100
June 13, 2013, 07:39:49 PM
#31
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 Wink
sr. member
Activity: 644
Merit: 250
June 13, 2013, 06:38:57 PM
#30
anyone know the best setup for a 7770?

K.
full member
Activity: 238
Merit: 100
June 13, 2013, 06:19:57 PM
#29
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
full member
Activity: 196
Merit: 100
June 13, 2013, 05:17:22 PM
#28
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 ?
full member
Activity: 196
Merit: 100
June 13, 2013, 04:23:51 PM
#27
7950 settings someone please ?
sr. member
Activity: 325
Merit: 250
June 13, 2013, 03:16:35 PM
#26
The linux source version doesn't seem to have the --gpu-engine and --gpu-memclock options
legendary
Activity: 1484
Merit: 1000
June 13, 2013, 09:51:25 AM
#25
--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.
sr. member
Activity: 378
Merit: 250
June 13, 2013, 09:47:21 AM
#24
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.  ;-)
full member
Activity: 238
Merit: 100
June 13, 2013, 09:23:15 AM
#23
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
sr. member
Activity: 378
Merit: 250
June 13, 2013, 07:25:09 AM
#22
You know, you never said you were mining YAC in the orig post. Only that the reward was YAC...
full member
Activity: 238
Merit: 100
June 13, 2013, 05:25:53 AM
#21
Thanks! you're welcome  Smiley
member
Activity: 98
Merit: 10
June 12, 2013, 07:22:42 PM
#20
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1

cgminer.exe --scrypt PARAMS

(I use cgminer.exe --scrypt -o http://althash.com:11112 -u address_here -p X --auto-fan --gpu-fan 25-80 --temp-target 75 --gpu-powertune 10 --gpu-engine 1090 --gpu-memclock 1500 -I 12 -w 128 --thread-concurrency 12288 -g 2)

YES!  you did it Cheesy  I did all of this^ on a fresh install and I am now getting high 300s with spikes in the 400s.  You the man! Thank you very much, I really appreciate your efforts.  I have sent you more YAC.  Cheesy
full member
Activity: 238
Merit: 100
June 12, 2013, 06:02:09 PM
#19
as far as I can see, you have memory problems
it may either be lack of system memory (I have 8GB) or put this in your .bat file:

setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_USE_SYNC_OBJECTS 1

cgminer.exe --scrypt PARAMS

(I use cgminer.exe --scrypt -o http://althash.com:11112 -u address_here -p X --auto-fan --gpu-fan 25-80 --temp-target 75 --gpu-powertune 10 --gpu-engine 1090 --gpu-memclock 1500 -I 12 -w 128 --thread-concurrency 12288 -g 2)
full member
Activity: 238
Merit: 100
June 12, 2013, 05:57:43 PM
#18
I get this when I try those settings, I think you could be right it might be the drivers, I had to roll back to 12.6 drivers to enable more cards on the mobo.  But I have another mobo here and cpu, I'm going to try those drivers and report back.  Smiley

Maybe win8 affect this as well. never tried to mine on win8 yet.

EDIT: 300.99 YAC bounty received. thanks!
member
Activity: 98
Merit: 10
June 12, 2013, 05:28:55 PM
#17
I get error when I try those settings, I think you could be right it might be the drivers, I had to roll back to 12.6 drivers to enable more cards on the mobo.  But I have another mobo here and cpu, I'm going to try those drivers and report back.  Smiley

full member
Activity: 238
Merit: 100
June 12, 2013, 05:27:50 PM
#16
probably it matters, I use 13.5 beta drivers + 2.6 SDK
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