Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) - page 1261.

osnwt

sr. member

Activity: 353

Merit: 251

Quote from: Claymore on June 25, 2016, 06:04:30 AM

Quote from: osnwt on June 25, 2016, 12:00:23 AM

Quote from: osnwt on June 19, 2016, 08:08:10 AM

Quote from: Claymore on June 18, 2016, 02:21:26 PM

v4.6:
- bug fixes.

Can you confirm if it has any stability improvements on Linux regarding statistics socket? 4.4 had issues, 4.5 didn't have as I thought but there was a report of them here. Today I also found the issue of loosing socket by 4.5 on Linux. What about 4.6, were any changes done for it?

Since you twice ignored this question, I assume the answer is "No changes, Linux 4.6 telemetry still is unstable".

Due to reject issues with 4.6 and some pools I set back to 4.5. After running two rigs for ~45 hours both at the same time and same uptime had lost telemetry sockets, still running fine for mining. I am sending you links to both full logs in PM.

Quote

Error: no response
Last seen: 2016-06-25 06:40:45

Error: no response
Last seen: 2016-06-25 06:42:01

Any chances to have stable telemetry on Linux? Or should I finally write an own process monitor and restart miner when telemetry is lost?

I still cannot reproduce this issue. PM me, I can send you a debug version with more detailed log, it seems it's the only way to fix this problem.

I PMed you at the same time as I wrote it and sent links to full logs. PM was not answered.

Now I repeated the case. Again, both rigs started at the same time stopped responding at the same time. That is common, the uptime - it is around 45 hours. I think some timer overflows with that period.

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: ?? on ??

With 4.6, Single 7970GPU(1150,1500), the gpu hangs after some hours and stops working. Hashrate: 20.5+
With 4.5, Single 7970GPU(1150,1500), the gpu 100% Stable. Hashrate: 20.2-
Why its not stable?

Both 4.5 and 4.6 use same OpenCL kernels, so hashrate and stability must be the same...

osnwt

sr. member

Activity: 353

Merit: 251

Quote from: Claymore on June 27, 2016, 02:09:48 AM

What I cannot understand is how your GPU can change temperature so fast. It takes a few seconds to warm GPU by 10-15C. Did you remove cooling system?

In some cases, usually when risers are used, PCI-e bus can give wrong data reading temps. Usually it is not 100, but 511. But if that was the case, GPU usually does not behave right after that anyway.

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: citronick on June 27, 2016, 01:48:25 AM

Quote from: Claymore on June 27, 2016, 01:00:45 AM

Quote from: citronick on June 26, 2016, 09:24:55 PM

Hi Claymore,
I am currently testing a rig with multi GPUs on CDMv4.6
During test, I noticed that an isolated spike in temperature went to 100c and very quickly went down to normal (60s).
Unfortunately, the switches that i have used triggered CDM to shut down that GPU.
The temp spike was really isolated...
My question:
for determining genuine high temp on GPUs, can CDM ignore temp spikes?
Thanks

Do you think it's a good idea to add a pause before disabling overheated GPU? I'm not sure.

I think even a quarter of a second, may help so that CDM can be very sure that this is a genuine temperature increase and not a "odd electronic surge", perhaps a user define switch if its not too much coding effort. Thanks

What I cannot understand is how your GPU can change temperature so fast. It takes a few seconds to warm GPU by 10-15C. Did you remove cooling system?

citronick

legendary

Activity: 1834

Merit: 1080

---- winter*juvia -----

Quote from: Claymore on June 27, 2016, 01:00:45 AM

Quote from: citronick on June 26, 2016, 09:24:55 PM

Hi Claymore,
I am currently testing a rig with multi GPUs on CDMv4.6
During test, I noticed that an isolated spike in temperature went to 100c and very quickly went down to normal (60s).
Unfortunately, the switches that i have used triggered CDM to shut down that GPU.
The temp spike was really isolated...
My question:
for determining genuine high temp on GPUs, can CDM ignore temp spikes?
Thanks

Do you think it's a good idea to add a pause before disabling overheated GPU? I'm not sure.

I think even a quarter of a second, may help so that CDM can be very sure that this is a genuine temperature increase and not a "odd electronic surge", perhaps a user define switch if its not too much coding effort. Thanks

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: auctioneeeeer on June 26, 2016, 08:05:50 PM

Claymore, will there be plans to make the miner more efficient with newer drivers to support the release of the Radeon RX 480?

As soon as I get that card I will select best driver version and update miner.

Quote from: Prelude on June 26, 2016, 07:13:07 PM

Is it possible to solo with Sammy007's proxy? If not, any way to get the statistics that it provides, mainly blocks per rig?

It must work though miner cannot pass rig name in HTTP solo mode. You can see stats via EthMan, every share in solo mode is a block.

Quote from: citronick on June 26, 2016, 09:24:55 PM

Hi Claymore,
I am currently testing a rig with multi GPUs on CDMv4.6
During test, I noticed that an isolated spike in temperature went to 100c and very quickly went down to normal (60s).
Unfortunately, the switches that i have used triggered CDM to shut down that GPU.
The temp spike was really isolated...
My question:
for determining genuine high temp on GPUs, can CDM ignore temp spikes?
Thanks

Do you think it's a good idea to add a pause before disabling overheated GPU? I'm not sure.

citronick

legendary

Activity: 1834

Merit: 1080

---- winter*juvia -----

Hi Claymore,

I am currently testing a rig with multi GPUs on CDMv4.6

During test, I noticed that an isolated spike in temperature went to 100c and very quickly went down to normal (60s).

Unfortunately, the switches that i have used triggered CDM to shut down that GPU.

The temp spike was really isolated...

My question:

for determining genuine high temp on GPUs, can CDM ignore temp spikes?

Thanks

Dev_Sempak_coin

sr. member

Activity: 308

Merit: 250

after some error last week, because my driver not catalyst, then i instal microsoft c++ and move the slot of pcie. now running perfect
Thanks

auctioneeeeer

sr. member

Activity: 305

Merit: 250

Claymore, will there be plans to make the miner more efficient with newer drivers to support the release of the Radeon RX 480?

Prelude

legendary

Activity: 1596

Merit: 1000

Is it possible to solo with Sammy007's proxy? If not, any way to get the statistics that it provides, mainly blocks per rig?

jmumich

full member

Activity: 209

Merit: 100

Quote from: fredeq on June 22, 2016, 04:22:22 AM

Quote from: Xevaria on June 22, 2016, 03:31:13 AM

Is it just me or is everyone else also getting like 10-20%+ less earnings than what calculators suggests these days.
Calculator: http://karldiab.com/EthereumMiningCalculator/
Mining on dwarfpool and getting almost 10% less. Other pools I tried I might even get up to 20% less.

True, I was happy with 90%+ rate from dwarfpool, but that changed like 2 DAGs ago.
Right now mining around 84%.

Blame uncles and pool luck Sad

Check the calculators often... the difficulty changes constantly, and can sometimes swing +/- 8-10% during a given day. If you're checking it during a low-point, the calculator might be a bit optimistic as the average difficulty will actually be higher.

Also, maybe its just my internet connection, but I find that I lose a bit from failovers quite a bit no matter what pool I use.

blg42598

hero member

Activity: 867

Merit: 1000

Quote from: 1337leet on June 26, 2016, 05:03:51 PM

Quote from: blg42598 on June 26, 2016, 04:53:46 PM

I'm mining on Windows 8.1

I have 4x R9 280x and a R9 290x. My ethereum hashrate seems to be fine, but my Decred hashrate is around 1400 MH/s total. Is that what it should be?

No

What could be my issue?

1337leet

hero member

Activity: 1308

Merit: 508

Quote from: blg42598 on June 26, 2016, 04:53:46 PM

I'm mining on Windows 8.1

I have 4x R9 280x and a R9 290x. My ethereum hashrate seems to be fine, but my Decred hashrate is around 1400 MH/s total. Is that what it should be?

No

blg42598

hero member

Activity: 867

Merit: 1000

I'm mining on Windows 8.1

I have 4x R9 280x and a R9 290x. My ethereum hashrate seems to be fine, but my Decred hashrate is around 1400 MH/s total. Is that what it should be?

Q_R_V

sr. member

Activity: 428

Merit: 250

Inactivity: 8963

Fans on that cooler are PWM controled, there is 4 pin connector, so there should be an option to control fans speed via software. Unless fans are connected to the 12V and GND rail only (from for example molex connector). Interesting case.

J.McLane

newbie

Activity: 3

Merit: 0

Quote from: Q_R_V on June 26, 2016, 02:19:47 PM

Can you control fan speed on that card with other software (Sapphire Trixx)? If not it's highly possible there is something wrong with the card itself. What card model are we talking about?

I'm using MSI Afterburner. But even with this software, i can't control the fan speed.
My card is: SAPPHIRE Radeon R9 290X with "ARCTIC Accelero Extrem IV" (Cooling System)

Q_R_V

sr. member

Activity: 428

Merit: 250

Inactivity: 8963

Can you control fan speed on that card with other software (Sapphire Trixx)? If not it's highly possible there is something wrong with the card itself. What card model are we talking about?

J.McLane

newbie

Activity: 3

Merit: 0

Quote from: Q_R_V on June 26, 2016, 12:44:27 PM

If you use -tt to set specific temp target, for example -tt 70, does it works for both GPUs?

No, always only the first.

Q_R_V

sr. member

Activity: 428

Merit: 250

Inactivity: 8963

Quote from: J.McLane on June 26, 2016, 12:33:29 PM

in my .bat file, my fan's setting are "-tt -100" but for my GPU0 aren't take into account.
For GPU1, is good but not for the first.

If you use -tt to set specific temp target, for example -tt 70, does it works for both GPUs?

J.McLane

newbie

Activity: 3

Merit: 0

I'm new in the mining World Wink

in my .bat file, my fan's setting are "-tt -100" but for my GPU0 aren't take into account.
For GPU1, is good but not for the first.

Someone can help me ?

Topic: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) - page 1261. (Read 6590757 times)