Topic: Claymore&#039;s Dual Ethereum AMD+NVIDIA GPU Miner v15.0 (Windows/Linux) - page 211. (Read 6590718 times)

Quote from: Ursul0 on July 07, 2018, 02:56:06 PM

Don't expect much more from it.

I have several 570's ranging from 26,5 to 28,5Mhs.

I haven't seen more then 28.5 in any 570 to date, so yours is totaly normal performance wise.

really? even my old 470 refs are doing better then the numbers you state.

rx570 can go up to 31. Normally however it hashes around 29.5-30.5
I've got a rig of rx570 4gb MSI gaming with Elpida doing mere 29.4. And the only slower 570 I've got is ASUS Expedition hashing at 28.8

Of course it's possible if you are willing to deal with memory errors in HWinfo.
GPUs can have hundreds of errors and seem to work fine but you have a steady higher stale shares percentage and the ocasional rejected share so i cannot accept 30mh as a 570s normal number.

also fyi mem errors in HwInfo are both those that were corrected and those that were not.

can u say your asic quality of your card please ?
and can u share your mod bios rom

bios is polaris one click, asic quality is bs. all polaris are same. sometimes the 570 is shitty but very rare. and you can spot it if it is stable at 1180&1850-1900 @ 850mv but refuses to do 1180:2000@850 with appropriate straps ( fine tuning problematic ones - profiles in overdriven tool, for volts I don't use same phase values as claymore does.

for me is 1150 : 1950 @ 900mv and cant over 1950 system go crash my cart is 570 gaming x 4gb elpida\hynix and i get 28.5mh overall And now with air warming I'm forced down memory to 1900

I use 1150@825 2225@825. No problemo.

mehrdadb3

member

Activity: 159

Merit: 10

Quote from: mehrdadb3 on July 02, 2018, 03:02:37 AM

Quote from: Kriss.Kross on July 08, 2018, 01:18:31 AM

Don't expect much more from it.

I have several 570's ranging from 26,5 to 28,5Mhs.

I haven't seen more then 28.5 in any 570 to date, so yours is totaly normal performance wise.

really? even my old 470 refs are doing better then the numbers you state.

rx570 can go up to 31. Normally however it hashes around 29.5-30.5
I've got a rig of rx570 4gb MSI gaming with Elpida doing mere 29.4. And the only slower 570 I've got is ASUS Expedition hashing at 28.8

Of course it's possible if you are willing to deal with memory errors in HWinfo.
GPUs can have hundreds of errors and seem to work fine but you have a steady higher stale shares percentage and the ocasional rejected share so i cannot accept 30mh as a 570s normal number.

also fyi mem errors in HwInfo are both those that were corrected and those that were not.

can u say your asic quality of your card please ?
and can u share your mod bios rom

bios is polaris one click, asic quality is bs. all polaris are same. sometimes the 570 is shitty but very rare. and you can spot it if it is stable at 1180&1850-1900 @ 850mv but refuses to do 1180:2000@850 with appropriate straps ( fine tuning problematic ones - profiles in overdriven tool, for volts I don't use same phase values as claymore does.

for me is 1150 : 1950 @ 900mv and cant over 1950 system go crash my cart is 570 gaming x 4gb elpida\hynix and i get 28.5mh overall And now with air warming I'm forced down memory to 1900

prostor

newbie

Activity: 39

Merit: 0

When start mining using claymore 11.8 and after a few minutes received a message :

" NVML: cannot get current temperature, error 15 and NVML: cannot get temperature, error 999 (an internal driver error occurred) "

and even with default clocks settings, still getting the issues. Already try with -tt 1 and -tt 0, but still no luck

Does anyone knows, how to fix this issue ??

decrise OC.

Kriss.Kross

member

Activity: 102

Merit: 40

When start mining using claymore 11.8 and after a few minutes received a message :

" NVML: cannot get current temperature, error 15 and NVML: cannot get temperature, error 999 (an internal driver error occurred) "

and even with default clocks settings, still getting the issues. Already try with -tt 1 and -tt 0, but still no luck

Does anyone knows, how to fix this issue ??

hyperpeek

newbie

Activity: 1

Merit: 0

Since the fork of the SmartCash coin there seem to be an incompatibility with the submitted shares from claymore and pool/blockchain. What we get on the pool side (and also see in claymore log) is:

2018-07-07 18:35:06 [Pool] [smartcash] (Thread 7) Share rejected: {"job":"1d","ip":"","worker":"","difficulty":261.95348837,"error":"low difficulty share of 6.041715027996023e-7"} 2018-07-07 18:35:27 [Pool] [smartcash] (Thread 1) Authorized :x [] 2018-07-07 18:36:36 [Pool] [smartcash] (Thread 1) Share rejected: {"job":"21","ip":"","worker":"","difficulty":2048,"error":"low difficulty share of 5.999277894752977e-8"}

It looks like, that the difficulty of shares are somewhat interpreted wrong. This results in a reject of virtually all shares submitted and potentially caused the significant drop in hashrate that we observed after the fork.

Mining works fine using other single miners.

Any ideas are welcome -- either here or in our discord.
https://discord.gg/7vxeZeg
Either #mining-and-pools or dm me there @HyperPeek#9099

Bigdrago

newbie

Activity: 312

Merit: 0

Quote from: Ursul0 on July 07, 2018, 02:56:06 PM

Quote from: mehrdadb3 on July 02, 2018, 03:02:37 AM

Quote from: mehrdadb3 on July 02, 2018, 03:02:37 AM

Don't expect much more from it.

I have several 570's ranging from 26,5 to 28,5Mhs.

I haven't seen more then 28.5 in any 570 to date, so yours is totaly normal performance wise.

really? even my old 470 refs are doing better then the numbers you state.

rx570 can go up to 31. Normally however it hashes around 29.5-30.5
I've got a rig of rx570 4gb MSI gaming with Elpida doing mere 29.4. And the only slower 570 I've got is ASUS Expedition hashing at 28.8

Of course it's possible if you are willing to deal with memory errors in HWinfo.
GPUs can have hundreds of errors and seem to work fine but you have a steady higher stale shares percentage and the ocasional rejected share so i cannot accept 30mh as a 570s normal number.

also fyi mem errors in HwInfo are both those that were corrected and those that were not.

can u say your asic quality of your card please ?
and can u share your mod bios rom

bios is polaris one click, asic quality is bs. all polaris are same. sometimes the 570 is shitty but very rare. and you can spot it if it is stable at 1180&1850-1900 @ 850mv but refuses to do 1180:2000@850 with appropriate straps ( fine tuning problematic ones - profiles in overdriven tool, for volts I don't use same phase values as claymore does.

Mine is at 1150@824 2225@825
Cant do them to do 2250 at overdriventtool. Think 2225 is max

Ursul0

sr. member

Activity: 857

Merit: 262