How much does your cards consume at 29+ mhs?
I have burnt 2 motherboards and many riser when they exceeded 120w per gpu core. (not wall, just core watts)
So i never push beyond 100w now. I am curios about the maximum power allowed per core.
Topic: Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) - page 1017. (Read 6590565 times)
February 14, 2017, 06:10:42 AM
February 14, 2017, 04:01:14 AM
I dont mind a few % rejects, its realy a small amount.
The temperatures are the problem, i can get the RX series cards to 70 - 74 degrees, which is not that bad, but the 79xx series just goes 80+ hehe.
Can anyone tell me what the degrees are on 280x cards for istance? Im guessing they overheat to, since its basicly at 7970 repacked.
The temperatures are the problem, i can get the RX series cards to 70 - 74 degrees, which is not that bad, but the 79xx series just goes 80+ hehe.
Can anyone tell me what the degrees are on 280x cards for istance? Im guessing they overheat to, since its basicly at 7970 repacked.
Regarding those RX, set the core clocks to 1050, thank me tomorrow
Thanks for the tip, im trying it out.
So far, ETH drops from 24Mh/s to 20MH/s
Anyway, im geting bad results on SApphire Nitro+ RX 480 4GB
About 24MH/s ETH + 1.1Gh/s Decred is the best i can do at 1300/2000
Kinda sux, seeing people are geting 28Mh/s ETH on 470's.
Even if i tune down Decred to oblivion, ETH won't go past 24.5Mh/s
Noobs shouldn't mine hehe.
That was default.
Now im running a modded bios, geting 29.5Mh/s ETH + 0,75Gh/s Decred ( 1200/2150 @ 1.000V - temp 60C - fan 50% )
The 4Gb nitro was actualy one of the first batch of Nitros that was in fact a 8GB card, so i flashed it into a Nitro 8GB
February 14, 2017, 02:41:49 AM
I dont mind a few % rejects, its realy a small amount.
The temperatures are the problem, i can get the RX series cards to 70 - 74 degrees, which is not that bad, but the 79xx series just goes 80+ hehe.
Can anyone tell me what the degrees are on 280x cards for istance? Im guessing they overheat to, since its basicly at 7970 repacked.
The temperatures are the problem, i can get the RX series cards to 70 - 74 degrees, which is not that bad, but the 79xx series just goes 80+ hehe.
Can anyone tell me what the degrees are on 280x cards for istance? Im guessing they overheat to, since its basicly at 7970 repacked.
Regarding those RX, set the core clocks to 1050, thank me tomorrow
Thanks for the tip, im trying it out.
So far, ETH drops from 24Mh/s to 20MH/s
Anyway, im geting bad results on SApphire Nitro+ RX 480 4GB
About 24MH/s ETH + 1.1Gh/s Decred is the best i can do at 1300/2000
Kinda sux, seeing people are geting 28Mh/s ETH on 470's.
Even if i tune down Decred to oblivion, ETH won't go past 24.5Mh/s
Noobs shouldn't mine hehe.
February 14, 2017, 12:30:58 AM
That's HUGE for those cards. High 25's is all I can get with my Saphire Nitros (480X 4GB) on Ubuntu 15.10.
Clocks are 1306 core, 2000 mem. Any faster on the memory and the cards die or just won't post.
You apparently got REALLY lucky with those cards.
What OS and driver version?
Windows 10 Anniversary
AMD Driver version 16.11.5
Core clock set to 1242 (Was actually the magic number across the board for these)
Mem (Samsung) set to 2100 using the strap of (This was the magic clock for me. As using the 1500 Straps always crashed the cards)
777000000000000022CC1C0010626C49D0571016B50BD509004AE700140514207A8900A00300000 0191131399D2C3617
Powertune % set to 50 max (Never exceeded +25% on the poor ASIC cards)
One of the 5 cards is only using 55w (93% quality ASIC) but all the others are 125w+ (Asics of 69-81%)
I also have about 9-10 Hrs in each ones Bios finding the best TDP (W), TDC (A), and Max Power Limit (W) for each card. Very slow fine tuning but this is also my first round modding bioses with a goal in mind.
For Eth I get a faster hashrate on windows but for Equihash, Cryptonight I get faster results on simplemining os.
February 13, 2017, 11:23:29 PM
Just solve the problem. I puted 16.4.1 (you can try the other ver) opencls amd_opencl64.dll and amdocl64.dll in miner folder and it generated DAG successfully.
Btw it was for R9 270 (2GB) and R9 290X (4GB).
Btw it was for R9 270 (2GB) and R9 290X (4GB).
February 13, 2017, 07:24:17 PM
Woo, Finally figuring out my bios mods
4 PowerColor RedDragon 4GB cards
I got them to 30 MH but they were unstable.
29.9+ is what I could get stable
2100MHz mem at 1242 Core
4 PowerColor RedDragon 4GB cards
I got them to 30 MH but they were unstable.
29.9+ is what I could get stable
2100MHz mem at 1242 Core
That's HUGE for those cards. High 25's is all I can get with my Saphire Nitros (480X 4GB) on Ubuntu 15.10.
Clocks are 1306 core, 2000 mem. Any faster on the memory and the cards die or just won't post.
You apparently got REALLY lucky with those cards.
What OS and driver version?
ETH - Total Speed: 76.827 Mh/s, Total Shares: 1, Rejected: 0, Time: 00:00
ETH: GPU0 25.297 Mh/s, GPU1 25.763 Mh/s, GPU2 25.767 Mh/s
GPU0 t=23C fan=0%, GPU1 t=53C fan=41%, GPU2 t=51C fan=41%, GPU3 t=56C fan=41%
ETH: 02/13/17-15:20:20 - SHARE FOUND - (GPU 2)
ETH: Share accepted (91 ms)!
=================== ROCm System Management Interface ===================
============================================================================
GPU[0] : Temperature: 27.0c
GPU[1] : Temperature: 62.0c
GPU[2] : Temperature: 61.0c
GPU[3] : Temperature: 66.0c
============================================================================
============================================================================
GPU[0] : PowerPlay not enabled - Cannot display clocks
GPU[1] : GPU Clock Level: 7 (1306Mhz)
GPU[1] : GPU Memory Clock Level: 1 (2000Mhz)
GPU[2] : GPU Clock Level: 7 (1306Mhz)
GPU[2] : GPU Memory Clock Level: 1 (2000Mhz)
GPU[3] : GPU Clock Level: 7 (1306Mhz)
GPU[3] : GPU Memory Clock Level: 1 (2000Mhz)
============================================================================
============================================================================
GPU[0] : Unable to determine current fan speed
GPU[1] : Fan Level: 107 (41.96)%
GPU[2] : Fan Level: 107 (41.96)%
GPU[3] : Fan Level: 107 (41.96)%
============================================================================
February 13, 2017, 11:53:56 AM
That
"Cannot create DAG on GPU" issue started for me when I did ZEC mining and went back to ETH.
No idea why. GPUs are all 3GB.
EXP seems to work however.
"Cannot create DAG on GPU" issue started for me when I did ZEC mining and went back to ETH.
No idea why. GPUs are all 3GB.
EXP seems to work however.
February 13, 2017, 11:08:39 AM
memory straps?
I had to fine tune the power settings / Temp limits to allow the card to use it's full clock.
The interesting thing is that most of the cards use about 125W but 1 of them is only using about 55W and is my fastest card (Still trying to re-produce this on another card).
The 55W card is a 96% ASIC according to gpuz all the others are 70% or less.
February 13, 2017, 10:06:10 AM
Woo, Finally figuring out my bios mods
4 PowerColor RedDragon 4GB cards
I got them to 30 MH but they were unstable.
29.9+ is what I could get stable
2100MHz mem at 1242 Core
https://u55i.imgup.net/4x470-4gb-3316.png
4 PowerColor RedDragon 4GB cards
I got them to 30 MH but they were unstable.
29.9+ is what I could get stable
2100MHz mem at 1242 Core
https://u55i.imgup.net/4x470-4gb-3316.png
memory straps?
February 13, 2017, 09:14:57 AM
Just did the test.
Claymore XPM miner v 13.2 (Outside Local Network) connected to the Wallet (Local Network) and mine.
Claymore ETH miner v 7.4 (Outside Local Network) connected to the Wallet (Local Network) but can't create a DAG.
Claymore XPM miner v 13.2 (Outside Local Network) connected to the Wallet (Local Network) and mine.
Claymore ETH miner v 7.4 (Outside Local Network) connected to the Wallet (Local Network) but can't create a DAG.
February 13, 2017, 07:55:33 AM
it's time to upgrade came after a several currency with this algorithm and you need to add all joint mining and the program itself need to write new drivers amd 17.1.1 because all the settings don't match with the miner
February 13, 2017, 04:19:16 AM
Is anyone dual mining eth/etc/exp + decred with rx 480? Could you please share your hashrate and power consumption per card? Thank you very much
rx 480 nitro+oc_no bios mod_etc/sia
1100/2150
-98mv
http://nsa37.casimages.com/img/2017/02/12/170212041557709625.jpg
thanks for the info, this hashrate 27+27 is for one card only? because it's dual core?
what bios u using, ??iam rx 480 nitro 8Gb
February 13, 2017, 04:14:24 AM
Can't understand why ETH mining didn't work anymore ? On 3 rigs all the same.
All three rigs not in the local network. The other rig in the local network with the wallet is works well. With the pool i get the same results.
You want to sit here telepaths?Code:
"GPU 1, OpenCL error -4 (0) - cannot create DAG on GPU"
All three rigs not in the local network. The other rig in the local network with the wallet is works well. With the pool i get the same results.
So that we can help you, you will call cards can model?
RX 480 8GB. I guess i know what the problem. My wallet placed in my local network. That rigs is not. And i can't make it work even with https://github.com/sammy007/ether-proxy/releases
February 12, 2017, 07:25:38 PM
The way the DAG and the Dagger Hashimoto algorithm works its impossible to make a miner any faster than 35-40MH/s or so.
That's why the mining speeds were pretty much constant since the introduction of ETH and the only changes were maybe the ease of use, stability, and dual mining.
The Tahiti/Pitcairn suffered that thrashing bug but the other GPU miner speeds have been constant since the introduction of ETH.
Only way to get more ETH is to just buy more GPUs.
That's why the mining speeds were pretty much constant since the introduction of ETH and the only changes were maybe the ease of use, stability, and dual mining.
The Tahiti/Pitcairn suffered that thrashing bug but the other GPU miner speeds have been constant since the introduction of ETH.
Only way to get more ETH is to just buy more GPUs.
February 12, 2017, 07:20:47 PM
Can't understand why ETH mining didn't work anymore ? On 3 rigs all the same.
All three rigs not in the local network. The other rig in the local network with the wallet is works well. With the pool i get the same results.
You want to sit here telepaths?Code:
"GPU 1, OpenCL error -4 (0) - cannot create DAG on GPU"
All three rigs not in the local network. The other rig in the local network with the wallet is works well. With the pool i get the same results.
So that we can help you, you will call cards can model?
February 12, 2017, 07:00:02 PM
Woo, Finally figuring out my bios mods
4 PowerColor RedDragon 4GB cards
I got them to 30 MH but they were unstable.
29.9+ is what I could get stable
2100MHz mem at 1242 Core
4 PowerColor RedDragon 4GB cards
I got them to 30 MH but they were unstable.
29.9+ is what I could get stable
2100MHz mem at 1242 Core
February 12, 2017, 06:48:34 PM
When Claymore release new version from Dual Miner? It is more profitable than Zec. I waiting the new release.. 
What incentive is there for him to update anything? Claymore is making a shit-ton of money of this beta. I don't know how this community lets him get away with it.
You have a better miner ready for us !?
If yes please do share, if not just shush
February 12, 2017, 03:56:08 PM
When Claymore release new version from Dual Miner? It is more profitable than Zec. I waiting the new release..
What incentive is there for him to update anything? Claymore is making a shit-ton of money of this beta. I don't know how this community lets him get away with it.
February 12, 2017, 03:53:19 PM
I guess i know why it's not working anymore. Some time ago it was a real hdd and i set virtual memory. Right know when i replace it with sandisk usb flash i can't set virtual memory due to limitation of size 32 GB to limitation of removable disk. But it's ok wit ZEC mining.
Just trying the rig with hdd and it's the same. So the main cause i guess it's not generating DAG properly with outside rig from local network where eth wallet placed.
Just trying the rig with hdd and it's the same. So the main cause i guess it's not generating DAG properly with outside rig from local network where eth wallet placed.
February 12, 2017, 03:31:35 PM
Can anybody tell me exactly what the -LI (LOW INTENSITY) setting does? What does it change?
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