Claymore's Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) - page 148.

Geniusvzla

newbie

Activity: 36

Merit: 0

Quote from: sanhwy on May 08, 2019, 03:23:30 PM

Quote from: Pericle13 on May 08, 2019, 02:07:35 PM

Quote from: Claymore on May 08, 2019, 11:09:18 AM

Quote from: sweetydady on May 08, 2019, 11:03:16 AM

good lord, Claymore, I have rx480 8 gb samsung, using latest 14th ver and reaching only 28.8mh/s, any help to see those 33mh/s?

I use "-strap 1@2250" or even "-strap 3@2250" for these cards, read Readme for more details.

Hi Claymore what is the maximum strap number we can use? Above is 3, and I see in other of your posts 4.
Can we go beyond?

i have tested saphire rx480 8gb samsung with -strap 1@2250 and make 32.4 Mh but the only problem is that apears allot of GPU Memory Errors on HwiNfo
Claymore you don't have any errors with mcclock 2250 ?

Hello, my platforms are conformed by GPU rx580 8gb Hynix, and with this new Version 14 Beta although if I manage to reach 33 Mh / s with -strap 3 @ 2250 the memory errors are catastrophic. I have not seen any comment in particular from Old House. I would appreciate any comments from you that will make reference to these errors and if there is any improvement in the next version, thanks

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: evlo on May 12, 2019, 01:35:20 PM

out of curiosity i tried 14 beta on 1060 rig and it does have worse hashrate, even hashrate reported by miner, then ethminer, on windows

Have you tried to copy files from CUDA10 directory? In next update miner will use CUDA10 by default.

evlo

jr. member

Activity: 155

Merit: 4

out of curiosity i tried 14 beta on 1060 rig and it does have worse hashrate, even hashrate reported by miner, then ethminer, on windows

Bigdrago

newbie

Activity: 312

Merit: 0

My oc settings are tuned from what my straps are today.
Will claymore notice my oc and then apply the best straps to void errors?

evlo

jr. member

Activity: 155

Merit: 4

by memory id omfg

Bigdrago

newbie

Activity: 312

Merit: 0

How do the miner know what straps that are best? I have the same cards just with different memory brand.
I already have 31.8 on all cards. Will I get more now?

UnclWish

sr. member

Activity: 1484

Merit: 253

Quote from: christiano88 on May 12, 2019, 11:28:03 AM

I am getting a hard reset everytime I try any of the straps. I have testing mode enabled, secure boot off, driver 19.4.1 installed and 8 hynix rx580 8gb cards on win 10. When it goes to apply straps, it gets to the point where it shows the strap has been applied to the 2nd card and then...boom, reset. Tried with all levels of strap (1->5). I am setting the clocks with overdriventool externally, at 1751mhz (pretty low for testing sake).

Try to set 2000-2001MHz. And set voltages to default.

christiano88

member

Activity: 161

Merit: 10

I am getting a hard reset everytime I try any of the straps. I have testing mode enabled, secure boot off, driver 19.4.1 installed and 8 hynix rx580 8gb cards on win 10. When it goes to apply straps, it gets to the point where it shows the strap has been applied to the 2nd card and then...boom, reset. Tried with all levels of strap (1->5). I am setting the clocks with overdriventool externally, at 1751mhz (pretty low for testing sake).

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: RuMiner on May 12, 2019, 10:03:40 AM

I don't see any reason to change something in rigs stable working for more than a year.

Ok, I fixed this issue.

Quote from: abg00 on May 12, 2019, 10:50:45 AM

with 18.6.1 drivers have error

GPU #0 strap "POL4H3" failed: unsupported video driver, install recent AMD drivers

Yeah I got a few reports about it, fixed in upcoming version.

abg00

jr. member

Activity: 288

Merit: 1

with 18.6.1 drivers have error

GPU #0 strap "POL4H3" failed: unsupported video driver, install recent AMD drivers

RuMiner

member

Activity: 168

Merit: 15

I don't see any reason to change something in rigs stable working for more than a year.

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: RuMiner on May 12, 2019, 08:51:51 AM

I've updated all my rigs to 14.0. Polaris runs with no change (I didn't update blockchain drivers to test straps yet), but Baffin core (RX460) lost up to 10% hashrate.

It seems v14.0 cannot apply overclock sometimes for blockchain drivers, I will check it. It seems a lot of people still use blockchain drivers...

RuMiner

member

Activity: 168

Merit: 15

I've updated all my rigs to 14.0. Polaris runs with no change (I didn't update blockchain drivers to test straps yet), but Baffin core (RX460) lost up to 10% hashrate.

AnViGo

newbie

Activity: 8

Merit: 0

Hi!
RX480/4Gb Hynix + 4xRX470/4Gb Hynix, ~30,8MH/s=~154MH/s, 1150/2100MHz on v12 & Blockchain driver. Should I upgrade to v14 and install 19.4.3 or change the settings?

DrX

member

Activity: 233

Merit: 20

Quote from: Claymore on May 12, 2019, 06:59:30 AM

Quote from: DrX on May 12, 2019, 06:54:40 AM

it was little bit hard to understand your examples how to put different straps and clocks to multiple cards.
Got it after time but you could put better example to readme.

May be you are right...
"-strap X@YYYY" - X - strap index, YYYY - memclock, that is all in general

Quote from: DrX on May 12, 2019, 06:54:40 AM

RIG 1: (900w from the wall, 6 cards)
-Sapphire rx480/8G (Samsung), -strap 1@2050, 30,5Mh/s,(AfterBurner, CoreV -100, Power -40%, CC 1050)

You can try "-strap 3@2050", it's a bit faster for me.

Ok, thanks, i'll try... Usually it isn't worth risking the stability for couple %.
how low can you go with power consumption with these cards without losing the hash?

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Support for Vega straps is almost ready, I will release new version in a day.

PS. Not sure if I should also add support for old AMD cards before working on Nvidia...

Claymore

donator

Activity: 1610

Merit: 1325

Miners developer

Quote from: DrX on May 12, 2019, 06:54:40 AM

it was little bit hard to understand your examples how to put different straps and clocks to multiple cards.
Got it after time but you could put better example to readme.

May be you are right...
"-strap X@YYYY" - X - strap index, YYYY - memclock, that is all in general

Quote from: DrX on May 12, 2019, 06:54:40 AM

RIG 1: (900w from the wall, 6 cards)
-Sapphire rx480/8G (Samsung), -strap 1@2050, 30,5Mh/s,(AfterBurner, CoreV -100, Power -40%, CC 1050)

You can try "-strap 3@2050", it's a bit faster for me.

DrX

member

Activity: 233

Merit: 20

Hi,

it was little bit hard to understand your examples how to put different straps and clocks to multiple cards.
Got it after time but you could put better example to readme.

I think the straps for Samsung are the same as Ubermix because i got same results but the hynix straps were better
than mine.

RIG 1: (900w from the wall, 6 cards)
-Sapphire rx480/8G (Samsung), -strap 1@2050, 30,5Mh/s,(AfterBurner, CoreV -100, Power -40%, CC 1050)

RIG 2: (700w from the wall, 6 cards)
-Gigabyte rx470/4G (Hynix), -strap 1@1930, 27,5Mh/s, 4 cards. (AB, CoreV -98, Power -20%, CC 1050)
-Sapphire rx470/4G (Samsung), -strap 1@2000, 30Mh/s, 2 cards. (AB, CoreV -98, Power -20%, CC 1050)

I hope rigs are stable now, they have been running now for 24h.

Both Claymore 14, AMD 19.4.3.

Thank you again

Bojcha

hero member

Activity: 848

Merit: 500

@all Do not use blockchain driver anymore.. ever.

astaxr

newbie

Activity: 4

Merit: 0

Quote from: Claymore on May 11, 2019, 10:31:39 AM

Quote from: astaxr on May 11, 2019, 09:56:40 AM

thans for your reply. I'm using amd block chain driver 17.30.1029. the red dragon card is on GPU0, the other cards are red devil and it has no effect in hash.

Please remove your message or take log data in "code" tag, it's too large.
Try to press "0" key to disable mining on GPU0, wait about 10 seconds and then press "0" again to enable it - what hashrate do you see now?

thanks i will try it later

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