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Topic: Why would adjusting the DCRI cause cards to randomly lose 5mh/s off and on? (Read 529 times)

full member
Activity: 196
Merit: 100
can you upload the bios so I can advise?

Well, I set the DCRI back to 30 and the same thing is happened. Each card will randomly jump from 26 to 20 mhs. And last night the whole rig crash. Thanks for taking a look.

http://s000.tinyupload.com/?file_id=00020553680711219980
hero member
Activity: 1274
Merit: 556
Why would you play with dcri if you're single mining ETH??

Because claymore says to for ASM mining. And there is an increase in hashpower. Two good reasons I think Smiley

From his guide:
-asm   (AMD cards only) enables assembler GPU kernels. In this mode some tuning is required even in ETH-only mode, use "-dcri" option or or "+/-" keys in runtime to set best speed.
LoL, I just learned something! Thx buddy, my bad! Cheesy
member
Activity: 131
Merit: 13
In the fray since 2013.
Do those GPU happen to be Asus Strix?

No, Sapphire Nitro (non+) 470s

can you upload the bios so I can advise?

How does one do that?
you must find an external file upload service (many free) then post link
full member
Activity: 196
Merit: 100
Do those GPU happen to be Asus Strix?

No, Sapphire Nitro (non+) 470s

can you upload the bios so I can advise?

How does one do that?
member
Activity: 131
Merit: 13
In the fray since 2013.
Do those GPU happen to be Asus Strix?

No, Sapphire Nitro (non+) 470s

can you upload the bios so I can advise?
full member
Activity: 196
Merit: 100
Do those GPU happen to be Asus Strix?

No, Sapphire Nitro (non+) 470s
full member
Activity: 196
Merit: 100
Why would you play with dcri if you're single mining ETH??

Because claymore says to for ASM mining. And there is an increase in hashpower. Two good reasons I think Smiley

From his guide:
-asm   (AMD cards only) enables assembler GPU kernels. In this mode some tuning is required even in ETH-only mode, use "-dcri" option or or "+/-" keys in runtime to set best speed.
member
Activity: 131
Merit: 13
In the fray since 2013.
Playing with DCRI settings for ETH only mining. Shifting it from 30 to 5 I get peak hash rate, but noticed that the cards sometimes drop 5 mh/s on each cycle. I have to get the DCRI back up to 30 and it levels out.

I am using power-save BIOS on 470 cards. Wondering if the under powering is causing them to skip a beat?

Anyone have any experience with that?

Do those GPU happen to be Asus Strix?
hero member
Activity: 1274
Merit: 556
Why would you play with dcri if you're single mining ETH??
full member
Activity: 196
Merit: 100
Playing with DCRI settings for ETH only mining. Shifting it from 30 to 5 I get peak hash rate, but noticed that the cards sometimes drop 5 mh/s on each cycle. I have to get the DCRI back up to 30 and it levels out.

I am using power-save BIOS on 470 cards. Wondering if the under powering is causing them to skip a beat?

Anyone have any experience with that?
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