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

[pinotje]

You need to connect a monitor or dummy plug to one of the cards for the AMD driver to be able to set and monitor temperature and fan speed.

Aha...

So,  the monitor cable must be connect to the GPU in order to mine?

[Vann]

You need to connect a monitor or dummy plug to one of the cards for the AMD driver to be able to set and monitor temperature and fan speed.

Aha...

So,  the monitor cable must be connect to the GPU in order to mine?

Not mandatory, but highly recommended. Otherwise you won't be able to set the fan speed or know if the cards are overheating. Just use a dummy plug, problem solved.

https://www.amazon.com/Display-Emulator-Headless-Ghost-Headless-1920x1080-3840x2160/dp/B06XSZR7CG

[pinotje]

You need to connect a monitor or dummy plug to one of the cards for the AMD driver to be able to set and monitor temperature and fan speed.

Aha...

So,  the monitor cable must be connect to the GPU in order to mine?

Not mandatory, but highly recommended. Otherwise you won't be able to set the fan speed or know if the cards are overheating. Just use a dummy plug, problem solved.

https://www.amazon.com/Display-Emulator-Headless-Ghost-Headless-1920x1080-3840x2160/dp/B06XSZR7CG

Wow, thanks!

It is so weird that I have to connect a dummy HDMI/DVI to my GPU in order to see the temperature of my AMD RX 580 GPU,
while in GTX 1060 it's not needed...

[manotroll]

Why are you giving this error?

try to connect nicehash eu server

also use in config file:
-allcoins 1
-allpools 1
-esm 3
-mode 1

Thank you, now it's working.

[oskoa]

I am minning with RX 470 in 20.560 MH/S but later 4 hours, the hash rate down to 16, why? if i restart claymore it fixed, but i dont want restart! i want run forever :/

any idea?

SO: Windows 7 x64 Ultimate
4 GB ram DDR2
Intel core 2 duo
775 Motherboard
320 GB HDD

[EtaCarinae]

I am minning with RX 470 in 20.560 MH/S but later 4 hours, the hash rate down to 16, why? if i restart claymore it fixed, but i dont want restart! i want run forever :/

any idea?

SO: Windows 7 x64 Ultimate
4 GB ram DDR2
Intel core 2 duo
775 Motherboard
320 GB HDD

Heat! Give me what I need! More cooling, oh heat oh heat...

[ciripel1289]

I am minning with RX 470 in 20.560 MH/S but later 4 hours, the hash rate down to 16, why? if i restart claymore it fixed, but i dont want restart! i want run forever :/

any idea?

SO: Windows 7 x64 Ultimate
4 GB ram DDR2
Intel core 2 duo
775 Motherboard
320 GB HDD

Have u overclocked the gpu?

[FFI2013]

Claymore starts up with no problems and runs for days but every time I try to startup in benchmark the miner crashes as soon as I double click the bat file the miner opens than the win box pops up this program failed I'm running win 10 its set at 16gb I also have 8 gigs of memory btc pro board all msi rx470 does anyone have a suggestion thanks

[kirilvvbg]

During final tests I noticed some problems, so I have to postpone new version for a day.

@Claymore - very grateful for improvements in EthManager. The last version is almost perfect for me.
I would like to make a suggestion - if it's possible and doable. Can you some how add in the 'Events' new one - for incorrect share (due to too much overclocking)? Maybe in some of the updates to come?

I am not even sure why this happen, but sometimes some rig starts to give way too much incorrect shares. And after a PC restart - all goes back to normal.

[Claymore]

v9.7:

- Added ASM mode for RX460/560 cards, up to 30% speedup for second coin in dual mode.
- Improved ETH speed for some Nvidia cards.
- Improved speed in dual mode for Nvidia cards.
- reduced initialization time.
- a few minor bug fixes and improvements.
- EthMan: added ability to select several rigs.
- EthMan: several minor bug fixes and improvements.

[oskoa]

I am minning with RX 470 in 20.560 MH/S but later 4 hours, the hash rate down to 16, why? if i restart claymore it fixed, but i dont want restart! i want run forever :/

any idea?

SO: Windows 7 x64 Ultimate
4 GB ram DDR2
Intel core 2 duo
775 Motherboard
320 GB HDD

Have u overclocked the gpu?

no, i put afterburner the last week,  but the card die if is OC, (cross window, rare colors and restart) so i have now in factory setings

[drak24]

I've been having an issue with My PC crashing after a few hours of running the Miner. It has only started recently as I have been using the Miner for a while now. No real changes have been made, no new windows updates have been installed. There is nothing listed in event viewer so I don't know where to start. What happens is at any given moment the display will go out/the system will crash, the pc fans will start running at max and the only thing you can do is reboot the machine. I've been using custom bios on the cards without an issue and the issue happens whether I'm OCed or not. After a few hours it crashes, sometimes sooner. It's annoying because if I'm asleep or away from the computer, 90% of the time when I come back the computer is in that crashed state.

[blissz]

v9.7:

- Added ASM mode for RX460/560 cards, up to 30% speedup for second coin in dual mode.
- Improved ETH speed for some Nvidia cards.
- Improved speed in dual mode for Nvidia cards.
- reduced initialization time.
- a few minor bug fixes and improvements.
- EthMan: added ability to select several rigs.
- EthMan: several minor bug fixes and improvements.

Thanks tried it on my GTX 1070. Up to par with ethminer. speeds now
For dual mining I get quite some ETH hashrate drop for little DCR, so for now dual mining on my gtx 1070 is a no go.

[XManiac]

9.7 update increased speed on my 1070 by ~1mh/s

[Metroid]

v9.7:

- Added ASM mode for RX460/560 cards, up to 30% speedup for second coin in dual mode.
- Improved ETH speed for some Nvidia cards.
- Improved speed in dual mode for Nvidia cards.
- reduced initialization time.
- a few minor bug fixes and improvements.
- EthMan: added ability to select several rigs.
- EthMan: several minor bug fixes and improvements.

Thank you very much Claymore, now this might be one of the greatest versions.

[nadrojcote]

Thanks Claymore! Getting similar hash to ethminer now with 9.7.

[rednoW]

well, dual-mining with gtx1070 still disappointed results ...

[Claymore]

Thanks tried it on my GTX 1070. Up to par with ethminer. speeds now
For dual mining I get quite some ETH hashrate drop for little DCR, so for now dual mining on my gtx 1070 is a no go.

well, dual-mining with gtx1070 still disappointed results ...

It depends on GPU, settings, selected coin, it's price and net diff. For example, for SIA on stock 1070 ccminer shows 1400MH/s. In dual mode in v9.7 I get 650MH/s SIA (so 45% of pure SIA speed) with only 2% ETH lost (about 25.8MH/s instead of 26.4MH/s).
DCR speed is not so good, agreed.

[Doncarlos74]

Eth+sia - 31.9 + 450 mhs on 1070 with 70% TDP. I like it.
Thx Claymore.

Win 7, Gainward 1070 (best cooler from all geforce cards) - 47C with 46% fans
 

[Cyper_BLC]

Dear Claymore,

do you have any updated information for RX GPU eth epoch problem ?

http://www.legitreviews.com/ethereum-hashrate-performance-drop-might-coming-amd-nvidia-gpus-tested_195702

http://1stminingrig.com/amd-radeon-rx-400-rx-500-will-be-no-longer-profitable-for-ethereum-mining/

https://www.techpowerup.com/234482/eth-mining-lower-vram-gpus-to-be-rendered-unprofitable-in-time

is this true (TLB) ? can we make another method without TLB (Translation Lookaside Buffer) cache?