Open Source XPM (Primecoin) GPU Miner & Pool xpmforall.org

[abrgeza]

Why 11ch =/= 10x 10ch?
12ch = 11ch I can understand, but why not reward the blocks finders?

Pool must reward miners according to hash rate only, not according to luck.

Luck? I found several blocks, but was credited less than the half I should have got. I am going to solomine then. It was a good experience there though, just not good for bigger miners.

i have better payout on http://xpm.x-i-tech.com than on both xtremal's pools.
maybe you should try your luck on that pool.

[drozenski]

My dogs bumped my machine and caused it to reboot. Now i get this error when trying to start the miner. any one know how to fix this error?

OpenCL error: -1001 at C:/build/xpmclient/src/opencl.cpp:14

[Hyp0crit]

Anyone tried mining this with 295x2 ?
What speed you get and which drivers to use.

[kev7112001]

u get the same speed as you would from 2 290x's

[Hyp0crit]

u get the same speed as you would from 2 290x's

That is 0.42 CDP per core.
Is that low or normal?

[antantti]

Anyone tried mining this with 295x2 ?
What speed you get and which drivers to use.

You need to tune your clocks + voltage down otherwise you will hit power/ temp limits and start throttling/ melting cables + connectors.

[Hyp0crit]

Anyone tried mining this with 295x2 ?
What speed you get and which drivers to use.

Core voltage: -60mV
Core clock: default (1018)
Mem. Clock: default (1250)

Temps 63 & 61.
Cpd 0.42 each.

You need to tune your clocks + voltage down otherwise you will hit power/ temp limits and start throttling/ melting cables + connectors.

[antantti]

Core voltage: -60mV
Core clock: default (1018)
Mem. Clock: default (1250)

Temps 63 & 61.
Cpd 0.42 each.

Temps are good, they start temp throttling at 75.

What's you real core speed? It could be hitting power limit.

[Dekor]

If anybody using RX 570? How much cpd do you get?

[Hyp0crit]

Core voltage: -60mV
Core clock: default (1018)
Mem. Clock: default (1250)

Temps 63 & 61.
Cpd 0.42 each.

Temps are good, they start temp throttling at 75.

What's you real core speed? It could be hitting power limit.

Core 1: 935Mhz
Core 2: ~925-940Mhz

Where I can adjust power limit. Afterburner doesnt show that.

[antantti]

Core voltage: -60mV
Core clock: default (1018)
Mem. Clock: default (1250)
Temps 63 & 61.
Cpd 0.42 each.

Temps are good, they start temp throttling at 75.
What's you real core speed? It could be hitting power limit.

Core 1: 935Mhz
Core 2: ~925-940Mhz

Where I can adjust power limit. Afterburner doesnt show that.

It should be there right below core voltage, +- 20%.

If you pump it you will get closer to temp limit + risking your 8-pin PCIE power cables + connectors.

[eXtremal]

Why 11ch =/= 10x 10ch?
12ch = 11ch I can understand, but why not reward the blocks finders?

Pool must reward miners according to hash rate only, not according to luck.

Luck? I found several blocks, but was credited less than the half I should have got. I am going to solomine then. It was a good experience there though, just not good for bigger miners.

Ok, for example today you found 10 blocks, pool must pay 80 XPM, right? Tommorow you will found 0 blocks, what reward is right for you? 0 XPM? If you thinks that is ok, solo mining is better for you. Using pool you will receive 40XPM today and tommorow.
Any pool pays for shares according to your hashrate, not for blocks and mining calculator shows estimated profit in ideal conditions.

[kolbasiska]

If anybody using RX 570? How much cpd do you get?

0.39-0.4

[abrgeza]

If anybody using RX 570? How much cpd do you get?

0.42cpd

[abrgeza]

u get the same speed as you would from 2 290x's

That is 0.42 CDP per core.
Is that low or normal?

too low. i have 0.42cpd but my card are 290 (not x) and it it downclocked to 800MHz.
at stock frequency 290x shoult put more than 0.5cpd.
try old xpmclient9.4.1

[Hyp0crit]

u get the same speed as you would from 2 290x's

That is 0.42 CDP per core.
Is that low or normal?

too low. i have 0.42cpd but my card are 290 (not x) and it it downclocked to 800MHz.
at stock frequency 290x shoult put more than 0.5cpd.
try old xpmclient9.4.1

Ill try. Thanks!
0.47 was best i got but later on its coming down to 0.42.

[antantti]

u get the same speed as you would from 2 290x's

That is 0.42 CDP per core.
Is that low or normal?

too low. i have 0.42cpd but my card are 290 (not x) and it it downclocked to 800MHz.
at stock frequency 290x shoult put more than 0.5cpd.
try old xpmclient9.4.1

Ill try. Thanks!
0.47 was best i got but later on its coming down to 0.42.

Have you guys ever seen a 290(x) with a single 8-pin power connector only? 

295x2 = 2x 290x with two 8-pins only.

[makkica]

If anybody using RX 570? How much cpd do you get?

0.42cpd

If you would like to share the settings i will be glad to donate some coins to your address.

[Dekor]

If anybody using RX 570? How much cpd do you get?

0.39-0.4

If anybody using RX 570? How much cpd do you get?

0.42cpd

Thanks guys. Does it matter 4 or 8 Gb on board?

And second question – is somebody tried to use RX550 card?

[rebecca_cryptogirl]

Getting only 0.27 cpd on RX 570 4GB... What should I change?

I just downloaded the client and put my address... Not sure what should I do.