[ANN] Yet another GPU miner release! [YAC] - page 20.

igysa

full member

Activity: 196

Merit: 100

[/quote]

Yes, I've tested. I think it's really the "-g 2" option gives the boost by loading double kernel each card.
[/quote]

yes -g2 doubles hashrate in my case ! Wink

but pools seems to be the problem.. I‚m getting "pool not prowiding work fast enought" most of the time.. still I think this will pay out at least twice compared to BTC GPU mining..

will see tonight..

hanzac

sr. member

Activity: 425

Merit: 262

Quote from: igysa on June 14, 2013, 03:19:04 AM

Quote from: pavimus on June 14, 2013, 03:16:03 AM

Quote from: igysa on June 13, 2013, 06:17:59 PM

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 ?

400khs from each 7950 card, or 400khs total (200khs each)?

i‚m getting sable now 255 Khs by one card, so total is above 500Khs

with this:

start /ABOVENORMAL cgminer --scrypt --worksize 128 -I 11 -o http://yac.ltcoin.net:8706 -u xxx -p x --gpu-engine 1050 --gpu-memclock 1650 --thread-concurrency 12288 -g 2 -Q 0 -s 1 -E 5 --auto-fan --temp-target 73

Yes, I've tested. I think it's really the "-g 2" option gives the boost by loading double kernel each card.

igysa

full member

Activity: 196

Merit: 100

Quote from: pavimus on June 14, 2013, 03:16:03 AM

Quote from: igysa on June 13, 2013, 06:17:59 PM

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 ?

400khs from each 7950 card, or 400khs total (200khs each)?

i‚m getting sable now 255 Khs by one card, so total is above 500Khs

with this:

start /ABOVENORMAL cgminer --scrypt --worksize 128 -I 11 -o http://yac.ltcoin.net:8706 -u xxx -p x --gpu-engine 1050 --gpu-memclock 1650 --thread-concurrency 12288 -g 2 -Q 0 -s 1 -E 5 --auto-fan --temp-target 73

pavimus

member

Activity: 103

Merit: 10

Quote from: igysa on June 13, 2013, 06:17:59 PM

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 ?

400khs from each 7950 card, or 400khs total (200khs each)?

wetroof

member

Activity: 75

Merit: 10

this is the info for nvidia card I'm using. posting here because someone might have idea how to get faster kh/s.
I'm using worksize 32 and -I 11 and the other settings default to get 47 kh/s.

Total amount of global memory: 2687 MBytes (2817982464 bytes)
(14) Multiprocessors x ( 32) CUDA Cores/MP: 448 CUDA Cores
GPU Clock rate: 1147 MHz (1.15 GHz)
Memory Clock rate: 1546 Mhz
Memory Bus Width: 384-bit
L2 Cache Size: 786432 bytes
Max Texture Dimension Size (x,y,z) 1D=(65536), 2D=(65536,65535), 3D=(2048,2048,2048)
Max Layered Texture Size (dim) x layers 1D=(16384) x 2048, 2D=(16384,16384) x 2048
Total amount of constant memory: 65536 bytes
Total amount of shared memory per block: 49152 bytes
Total number of registers available per block: 32768
Warp size: 32
Maximum number of threads per multiprocessor: 1536
Maximum number of threads per block: 1024
Maximum sizes of each dimension of a block: 1024 x 1024 x 64
Maximum sizes of each dimension of a grid: 65535 x 65535 x 65535
\

hanzac

sr. member

Activity: 425

Merit: 262

Quote from: BlazinBeaches on June 13, 2013, 05:35:33 PM

hanzac is right, transaction fees on multiple small transactions are brutal.

Has anyone tried solo mining? When i try it just keeps saying "found block for pool 0" continuously but I don't get any payments.

I once solo mined awhile but it's not stable. One day is more, the other day is less.

Just ignore the "found block for pool 0" without accepted notice. It's just mostly appeared at beginning.

Hydroponica

full member

Activity: 182

Merit: 100

fml

Quote from: ?? on ??

I just bought some YAC

Good idea. I'm sure that now that the whole premise of YAC being a CPU only coin is bust, the value is sure to rise Roll Eyes

igysa

full member

Activity: 196

Merit: 100

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 ?

BlazinBeaches

member

Activity: 98

Merit: 10

hanzac is right, transaction fees on multiple small transactions are brutal.

Has anyone tried solo mining? When i try it just keeps saying "found block for pool 0" continuously but I don't get any payments.

BlazinBeaches

member

Activity: 98

Merit: 10

Quote from: obermensch on June 11, 2013, 10:09:54 PM

Quote from: BlazinBeaches on June 11, 2013, 09:36:06 PM

What settings for 7970? I'm having trouble getting it to work, also what's a good p2pool

my pool can handle the traffic just got a new server.

http://pool.yacointalk.com:8336 -u yacoinadress

Thanks man, I missed this before. I'm trying your pool now.

Bakaboy

newbie

Activity: 53

Merit: 0

Quote from: fxmulder on June 13, 2013, 04:18:26 PM

The linux source version doesn't seem to have the --gpu-engine and --gpu-memclock options and anything above intensity 11 crashes the driver.

Works here, running at 1100/1500 at intensity 12. Do you have all the required libraries and headers (ADL_SDK) before compiling?

Edit: ninja'd by liteuser

liteuser

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Activity: 145

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Quote from: fxmulder on June 13, 2013, 04:18:26 PM

The linux source version doesn't seem to have the --gpu-engine and --gpu-memclock options and anything above intensity 11 crashes the driver.

Check file ADL_SDK/readme.txt. You need to copy some files there.

fxmulder

sr. member

Activity: 325

Merit: 250

The linux source version doesn't seem to have the --gpu-engine and --gpu-memclock options and anything above intensity 11 crashes the driver.

igysa

full member

Activity: 196

Merit: 100

And which Khs rate should I get with 7950 ? I’m getting average 200Khs per card..

bitdwarf

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Activity: 406

Merit: 250

The cryptocoin watcher

Quote from: canoe on June 13, 2013, 12:23:09 PM

I just updated my yacoin charts:
http://cryptometer.org/yacoin_90_day_charts.html
Block generation is only moving slightly higher than the target rate and difficulty is not going up much. Looks like this GPU miner is not having a significant effect for now.

It's great to see YAC fit the targets so well after all this time. No trace of other coin's problems in that regard.

igysa

full member

Activity: 196

Merit: 100

Some advices, script settings for 7950 ?

I‚m currently using:

cgminer --scrypt --worksize 128 -I 11 -o http://yac.coinmine.pl:8088 -u xxx -p xxx --gpu-engine 1050 --gpu-memclock 1500 --thread-concurrency 12288 -g 2 -Q 0 -s 1 -E 5 --auto-fan --temp-target 73

pool not providing work enough when I put -Q 0 -s 1 -E 5 in the script ? or I‚m getting too many rejects othervise.. pool problem or GPU stings problem ?

rbdrbd

sr. member

Activity: 462

Merit: 250

Quote from: canoe on June 13, 2013, 12:23:09 PM

I just updated my yacoin charts:
http://cryptometer.org/yacoin_90_day_charts.html
Block generation is only moving slightly higher than the target rate and difficulty is not going up much. Looks like this GPU miner is not having a significant effect for now.

Great charts!

canoe

full member

Activity: 121

Merit: 100

I just updated my yacoin charts:
http://cryptometer.org/yacoin_90_day_charts.html
Block generation is only moving slightly higher than the target rate and difficulty is not going up much. Looks like this GPU miner is not having a significant effect for now.

hanzac

sr. member

Activity: 425

Merit: 262

Quote from: AGD on June 13, 2013, 11:26:22 AM

from yacoin.org:

Quote

Making all peers equal

Long-term safety from GPU and ASIC mining

YaCoin is the first Internet crypto currency to guarantee long-term protection against GPU and ASIC mining. This enables all peers to participate equally in the network, regardless of their financial backing. Whether you have a few Intel i7's or a ATI Radeon 5790 GPU, you can share in mining profitability.

More Information

Internet currency for widespread adoption

Long-term GPU and ASIC protection
Ultra-fast confirmations
Long-term energy efficiency (PoS mining)
CPU-only proof-of-work mining
Secure and robust (based on NVC)

Should change to: Once CPU-only, now hijacked by GPU miners. Come back in August.

From my opinion, I don't think there will be a sane algorithm is CPU-friendly-only. For YAC, GPU can always beat CPU at the same level of power consumption & price as long as there's a good implementation.

AGD

legendary

Activity: 2070

Merit: 1164

Keeper of the Private Key

from yacoin.org:

Quote

Making all peers equal

Long-term safety from GPU and ASIC mining

YaCoin is the first Internet crypto currency to guarantee long-term protection against GPU and ASIC mining. This enables all peers to participate equally in the network, regardless of their financial backing. Whether you have a few Intel i7's or a ATI Radeon 5790 GPU, you can share in mining profitability.

More Information

Internet currency for widespread adoption

Long-term GPU and ASIC protection
Ultra-fast confirmations
Long-term energy efficiency (PoS mining)
CPU-only proof-of-work mining
Secure and robust (based on NVC)

Should change to: Once CPU-only, now hijacked by GPU miners. Come back in August.

Topic: [ANN] Yet another GPU miner release! [YAC] - page 20. (Read 53310 times)