[GPUC] GPU Coin | Mandatory Wallet Update

[phaddie]

Just a reminder https://www.atomic-trade.com/trade?c=GPU&p=BTC is trading GPUcoins.

Not sure why the dev doesn't list it on the front page.

It looks like you need to get verified just to trade there. Which is kinda lame.

[MrE78]

Just a reminder https://www.atomic-trade.com/trade?c=GPU&p=BTC is trading GPUcoins.

Not sure why the dev doesn't list it on the front page.

It looks like you need to get verified just to trade there. Which is kinda lame.

Only need to be verified to trade in USD otherwise its the same as any other exchange

[phaddie]

Just a reminder https://www.atomic-trade.com/trade?c=GPU&p=BTC is trading GPUcoins.

Not sure why the dev doesn't list it on the front page.

It looks like you need to get verified just to trade there. Which is kinda lame.

Only need to be verified to trade in USD otherwise its the same as any other exchange

Awesome, my mistake.  Then yessir I like it.

[Anthropolis]

This is probably a better question in a different thread but...
Anyone with 7870's and/or the nice gigabyte 280x's please share your thread concurrency (tc) and intensity? I've been trying everything it seems, just wondering if anyone found magic.

For my Asus 7870's I'm using tc 2048 and I 11 or 12, getting about 120-130 khash which feels about 50 low.

For my gigabyte 280x (rev 2, the new black one) I'm trying all kinds of the recommended tc and keep getting hw errors. 8193, 4096 mucho hw errors and few accepts.
Any ideas?

[BKM]

Just a reminder https://www.atomic-trade.com/trade?c=GPU&p=BTC is trading GPUcoins.

Not sure why the dev doesn't list it on the front page.

Pretty slick site - it will be interesting to see where the volume ends up.

Registered and send 1 GPU for test all OK

[Lokken86]

So we are going to be able to mine a lot more coins after 2600? Whats the point in that or am i missing something?

[phaddie]

So we are going to be able to mine a lot more coins after 2600? Whats the point in that or am i missing something?

You are missing something.

[antonio8]

This is probably a better question in a different thread but...
Anyone with 7870's and/or the nice gigabyte 280x's please share your thread concurrency (tc) and intensity? I've been trying everything it seems, just wondering if anyone found magic.

For my Asus 7870's I'm using tc 2048 and I 11 or 12, getting about 120-130 khash which feels about 50 low.

For my gigabyte 280x (rev 2, the new black one) I'm trying all kinds of the recommended tc and keep getting hw errors. 8193, 4096 mucho hw errors and few accepts.
Any ideas?

I am using for my 280X: vertminer.exe --scrypt-vert -o stratum+tcp://gpu.hashfever.com:3262 -u YOURUSERNAME -p YOURPASSWORD -d 1 -w 256 -g 2 -I 13 --thread-concurrency 8193 --gpu-memclock 1500 --gpu-engine X --gpu-powertune 0

I had to lower my clock to 1000 and it got me to about 320 kh/s.

This was posted by another user some pages back

[Anthropolis]

So we are going to be able to mine a lot more coins after 2600? Whats the point in that or am i missing something?

You're probably missing that the current block reward is just 1 coin while the network stabilizes and everyone gets their settings figured out. Then after block 2600 the serious mining begins, and the block rewards will be the normal 20 coins happytime!
I think...lol.. fixed

[tomewok]

So we are going to be able to mine a lot more coins after 2600? Whats the point in that or am i missing something?

You're probably missing that the current block reward is just 1 coin while the network stabilizes and everyone gets their settings figured out. Then after block 260 the serious mining begins, and the block rewards will be the normal 20 coins happytime!
I think...lol

You forget some 0

[Anthropolis]

This is probably a better question in a different thread but...
Anyone with 7870's and/or the nice gigabyte 280x's please share your thread concurrency (tc) and intensity? I've been trying everything it seems, just wondering if anyone found magic.

For my Asus 7870's I'm using tc 2048 and I 11 or 12, getting about 120-130 khash which feels about 50 low.

For my gigabyte 280x (rev 2, the new black one) I'm trying all kinds of the recommended tc and keep getting hw errors. 8193, 4096 mucho hw errors and few accepts.
Any ideas?

I am using for my 280X: vertminer.exe --scrypt-vert -o stratum+tcp://gpu.hashfever.com:3262 -u YOURUSERNAME -p YOURPASSWORD -d 1 -w 256 -g 2 -I 13 --thread-concurrency 8193 --gpu-memclock 1500 --gpu-engine X --gpu-powertune 0

I had to lower my clock to 1000 and it got me to about 320 kh/s.

This was posted by another user some pages back

Yeah I'm doing something wrong with my 280x... I'll keep trying. See the screenshot, I'm getting good khash but few accepts and mad hw errors right now The 7870's are doing better at the moment lol

[loicatraile]

This is probably a better question in a different thread but...
Anyone with 7870's and/or the nice gigabyte 280x's please share your thread concurrency (tc) and intensity? I've been trying everything it seems, just wondering if anyone found magic.

For my Asus 7870's I'm using tc 2048 and I 11 or 12, getting about 120-130 khash which feels about 50 low.

For my gigabyte 280x (rev 2, the new black one) I'm trying all kinds of the recommended tc and keep getting hw errors. 8193, 4096 mucho hw errors and few accepts.
Any ideas?

I am using for my 280X: vertminer.exe --scrypt-vert -o stratum+tcp://gpu.hashfever.com:3262 -u YOURUSERNAME -p YOURPASSWORD -d 1 -w 256 -g 2 -I 13 --thread-concurrency 8193 --gpu-memclock 1500 --gpu-engine X --gpu-powertune 0

I had to lower my clock to 1000 and it got me to about 320 kh/s.

This was posted by another user some pages back

Yeah I'm doing something wrong with my 280x... I'll keep trying. See the screenshot, I'm getting good khash but few accepts and mad hw errors right now The 7870's are doing better at the moment lol
https://i.imgur.com/4f60J8Q.jpg?1

set the --thread-concurrency 8193 lower and its going to hash faster.. it worked for me

[menlatin]

This is probably a better question in a different thread but...
Anyone with 7870's and/or the nice gigabyte 280x's please share your thread concurrency (tc) and intensity? I've been trying everything it seems, just wondering if anyone found magic.

For my Asus 7870's I'm using tc 2048 and I 11 or 12, getting about 120-130 khash which feels about 50 low.

For my gigabyte 280x (rev 2, the new black one) I'm trying all kinds of the recommended tc and keep getting hw errors. 8193, 4096 mucho hw errors and few accepts.
Any ideas?

I've got 7870's running about 146kh/s with -I 13 -g 1 --gpu-engine 910 --gpu-memclock 1250 -w 256 --thread-concurrency 8193

7970's about 300 kh/s with -I 13 -g 1 --gpu--engine 1100 --gpu-memclock 1450 -w 256 --thread-concurrency 8193

[antonio8]

This is probably a better question in a different thread but...
Anyone with 7870's and/or the nice gigabyte 280x's please share your thread concurrency (tc) and intensity? I've been trying everything it seems, just wondering if anyone found magic.

For my Asus 7870's I'm using tc 2048 and I 11 or 12, getting about 120-130 khash which feels about 50 low.

For my gigabyte 280x (rev 2, the new black one) I'm trying all kinds of the recommended tc and keep getting hw errors. 8193, 4096 mucho hw errors and few accepts.
Any ideas?

I am using for my 280X: vertminer.exe --scrypt-vert -o stratum+tcp://gpu.hashfever.com:3262 -u YOURUSERNAME -p YOURPASSWORD -d 1 -w 256 -g 2 -I 13 --thread-concurrency 8193 --gpu-memclock 1500 --gpu-engine X --gpu-powertune 0

I had to lower my clock to 1000 and it got me to about 320 kh/s.

This was posted by another user some pages back

Yeah I'm doing something wrong with my 280x... I'll keep trying. See the screenshot, I'm getting good khash but few accepts and mad hw errors right now The 7870's are doing better at the moment lol

Try to run the 280X by itself and see if you can play with the .bat file.

I had the -v and -l and took them out. The key to me to getting over 300 kh/s was lowering my clock from 1080 to 1000 and putting my mem at 1500.

Hope this helps.

[Anthropolis]

UPDATE:
Thanks for the input guys, I think I found some magic settings. I'll keep tweaking tiny clock settings, but I have the basics smoothed out I think. The Elpida ram on these cards is a little picky about settings and sweet spots... for scrypt it actually prefers to be just under 1500 so I usually run 1495~1497 and get the best hash rate there. Wow Scrypt-N is a pain to set up! I just bought another gigabyte 280x yesterday on ebay...I so wish it were here today lol!

[tagged]

Only 700 Blocks to go!!!


New TRADING THREAD: https://bitcointalk.org/index.php?topic=508026.0

Auction Thread: https://bitcointalk.org/index.php?topic=496045.0

Get to bidding / buying / selling

[regtable69]

This is probably a better question in a different thread but...
Anyone with 7870's and/or the nice gigabyte 280x's please share your thread concurrency (tc) and intensity? I've been trying everything it seems, just wondering if anyone found magic.

For my Asus 7870's I'm using tc 2048 and I 11 or 12, getting about 120-130 khash which feels about 50 low.

For my gigabyte 280x (rev 2, the new black one) I'm trying all kinds of the recommended tc and keep getting hw errors. 8193, 4096 mucho hw errors and few accepts.
Any ideas?

I am using for my 280X: vertminer.exe --scrypt-vert -o stratum+tcp://gpu.hashfever.com:3262 -u YOURUSERNAME -p YOURPASSWORD -d 1 -w 256 -g 2 -I 13 --thread-concurrency 8193 --gpu-memclock 1500 --gpu-engine X --gpu-powertune 0

I had to lower my clock to 1000 and it got me to about 320 kh/s.

This was posted by another user some pages back

Yeah I'm doing something wrong with my 280x... I'll keep trying. See the screenshot, I'm getting good khash but few accepts and mad hw errors right now The 7870's are doing better at the moment lol

Try to run the 280X by itself and see if you can play with the .bat file.

I had the -v and -l and took them out. The key to me to getting over 300 kh/s was lowering my clock from 1080 to 1000 and putting my mem at 1500.

Hope this helps.

try adding:
setx GPU_MAX_ALLOC_PERCENT 200
setx GPU_USE_SYNC_OBJECTS 1
COLOR 0A
vertminer --scrypt-vert -o

it will go green lol but hash better most probably pull your wu on the 280x into line and its possible mining vert with -g 2 for the 280x atleast it hates it

[FrankieSaysRelax]

So we are going to be able to mine a lot more coins after 2600? Whats the point in that or am i missing something?

The blocks will be 20,000 coins after reward block 2600. They are just 1 coin now for testing. I actually like this idea as it creates a fair launch and gives pools/people time to adjust so everyone knows exactly when to launch the miner and has adequate time to test before. Unlike the epic failed over @heavycoin

[johliks]

OMG

This coin still doesn't have its shit together.

Much Incompetence.

[d4wn0ff473]

So we are going to be able to mine a lot more coins after 2600? Whats the point in that or am i missing something?

It stops Instamining and evens out the diff so that it's a 100% fair start to mining on the actual block sizes. Plus it gives people the chance to get setup if they missed the launch or could not be around for setup at launch. Given all the shit that went down with this coin in the first 6 launch attempts this 7th launch is actually a nice launch.