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

[big al]

Less old Shares are good.

But how can the miner reduce that himself? 
Should not the miner just work and send all found shares to the pool? ... and the pool "decides" if the found share came too late?
Does the miner not send all shares to the pool, but decides after a self-invented logic whether he sends it or not?   

Miner can only change pools and find one that matches his hashrate.  I think it is mostly the pools fault.

I went from ethermine and 40 to 60 msec pings and tons of stales to anorak with 120 msec pings and no stales.  Zero.

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[mirgro]

Less old Shares are good.

But how can the miner reduce that himself? 
Should not the miner just work and send all found shares to the pool? ... and the pool "decides" if the found share came too late?
Does the miner not send all shares to the pool, but decides after a self-invented logic whether he sends it or not?   

Miner can only change pools and find one that matches his hashrate.  I think it is mostly the pools fault.

I went from ethermine and 40 to 60 msec pings and tons of stales to anorak with 120 msec pings and no stales.  Zero.

This has nothing to do with changing the pool.

Readme.txt - FEATURES
- Effective Ethereum mining speed is higher by 3-5% because of a completely different miner code - much less invalid and outdated shares, higher GPU load, optimized OpenCL code, optimized assembler kernels.

But how is this achieved? By better code or a logic in the code that decides that a found share might be outdated, because it was found, for example, only after 40 seconds.

[asb1321]

Does anyone knows why I am getting message

DCR: Authorization Failed
:NULL

I am starting dual mining and Eth is running ok but DCR is giving me the above message although it generates hashes but no share.

Any help would be appreciated?

[cryptoillusion1]

Does anyone knows why I am getting message

DCR: Authorization Failed
:NULL

I am starting dual mining and Eth is running ok but DCR is giving me the above message although it generates hashes but no share.

Any help would be appreciated?

pls post your bat file

[mijnerke]

Is anyone of you guys has a radeon driver recommendation for this 11.5 version of claymore? O experience crash very 2hrs, need someone's help. Thanks

Adrenalin 18.3.1 (putting the cards compute mode of course) working fine for me with Claymore 11.4.
Didn't go to the 11.5 because i finetuned my OCsettings for 11.4...

[big al]

Less old Shares are good.

But how can the miner reduce that himself? 
Should not the miner just work and send all found shares to the pool? ... and the pool "decides" if the found share came too late?
Does the miner not send all shares to the pool, but decides after a self-invented logic whether he sends it or not?   

Miner can only change pools and find one that matches his hashrate.  I think it is mostly the pools fault.

I went from ethermine and 40 to 60 msec pings and tons of stales to anorak with 120 msec pings and no stales.  Zero.

This has nothing to do with changing the pool.

Readme.txt - FEATURES
- Effective Ethereum mining speed is higher by 3-5% because of a completely different miner code - much less invalid and outdated shares, higher GPU load, optimized OpenCL code, optimized assembler kernels.

But how is this achieved? By better code or a logic in the code that decides that a found share might be outdated, because it was found, for example, only after 40 seconds.

Don't believe me but please try it yourself.  I am not talking about stales reported by the miner but rather by the pool. 

[asb1321]

Does anyone knows why I am getting message

DCR: Authorization Failed
:NULL

I am starting dual mining and Eth is running ok but DCR is giving me the above message although it generates hashes but no share.

Any help would be appreciated?

pls post your bat file

here you go my friend:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal 0x789FFf9C69343a33d4f675916BD8A37165eE5655.E1 -epsw x -mode 1 -dpool dcr-gw.suprnova.cc:3252 -dwal DsRGTStjvXTf1wkSiEnGzTotWhxHEvqS9kn -dpsw x -dcri 7

[skablast]

DCR isn't profitable with GPU anymore, and a lot of pools are now open only to ASIC for that coin

[dumbcane]

Version 11.2 doesn't run on CentOS 7 and return a missing libssl-1.0.0 even if not linked with openssl! CentOS 7 have openssl version 1.0.2k installed. Some one run claymore 11.2 on Linux with newer openssl ?

It works fine on Ubuntu 14.04 and 16.04, probably you should create a link to your openssl version.

Link won't work, cause you check the version number, and it will be

Code:

#openssl version
OpenSSL 1.0.2k-fips  26 Jan 2017

It does not matter want link name is.

Claymore can we please get a build that links to the proper libssl and libcrypt ?   RHEL distributions cannot update.

[cryptoillusion1]

Does anyone knows why I am getting message

DCR: Authorization Failed
:NULL

I am starting dual mining and Eth is running ok but DCR is giving me the above message although it generates hashes but no share.

Any help would be appreciated?

pls post your bat file

here you go my friend:

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
EthDcrMiner64.exe -epool eu1.ethermine.org:4444 -ewal 0x789FFf9C69343a33d4f675916BD8A37165eE5655.E1 -epsw x -mode 1 -dpool dcr-gw.suprnova.cc:3252 -dwal DsRGTStjvXTf1wkSiEnGzTotWhxHEvqS9kn -dpsw x -dcri 7

You should not put your wallet address in -dwal..the wallet address is associated to your login and worker on the supernova website
you mine to yourlogin.worker and the whilst withdrawing the wallet address you have given on the website is used for it
You should put yourlogin and worker name - (worker is created on the supernova site)

 -dwal YourLogin.YourWorkerName

[asb1321]

Thanks, let me try this.

[asb1321]

It has worked, but not getting any shares, only get m/hs. Probably will have to keep running for a while.

Supernova account is showing hashes.

[LearningGuy]

It has worked, but not getting any shares, only get m/hs. Probably will have to keep running for a while.

Supernova account is showing hashes.

You wasting precious power mate. Rather go blake2s as you will make a complete loss against the ASICS.

[LearningGuy]

Update on my little rig.

Moved from 11 to 11.5 - dual mining XVG - hash rate improved by 0.5 per card but more importantly my stale shares reduced from 6/7% down to 2/3%

I’m using bios mod AMD with Blockchain drivers on win10. I did not try the oldkernels command as all seems to be in order

[leomcr]

just tested the latest 11.5 version and I got a nice surprise.
as a refresh, I was  still using the 10.6 version, because it gave me the best stable hash rate: 196mhs. from version 11, the hashrate dropped big time (0.800 per card - and I have 13 cards). hashrate for 11.4 was the best for the 11.x series - 194mhs.  and now, testing the 11.5 version i got 197mhs!!! wow... this is better than the 10.6 version. I do not know about stability, as it is only running for 30 minutes.

my rig: 13 rx560 cards, linux (hiveos), every card is bios modded (memstrap+ram overclock) with no hwd mem errors and no bad shares. solo mining, asm -2. did not tested with old kernel as the default settings are giving already the performance above my expectations.

good job!

edit:
does dcri matters when solo mining?
when I tested the 11.4 version, the autodetect function had given me values from 12 to 7 for all my cards. now, with the 11.5 version I got:
Current -dcri values: -dcri 54,48,46,54,50,46,52,52,46,52,44,52,52

So, seems a big change in dcri values between the 2 versions.

Thanks.

[asb1321]

Update on my little rig.

Moved from 11 to 11.5 - dual mining XVG - hash rate improved by 0.5 per card but more importantly my stale shares reduced from 6/7% down to 2/3%

I’m using bios mod AMD with Blockchain drivers on win10. I did not try the oldkernels command as all seems to be in order

Strange, my power usage hasn't gone up but ETH M/hs has gone by 1 m/hs.

I will try the other one as you mentioned.

Thanks

[trung297]

My 6x580 8gb Hynix/Samsung 180mhs with 930w. 1200/2150. Can someone have better OC settings or i need to flash my gpus again instead of one click timing?

Thanks

[big al]

My 6x580 8gb Hynix/Samsung 180mhs with 930w. 1200/2150. Can someone have better OC settings or i need to flash my gpus again instead of one click timing?

Thanks

Try 1200/ 2170 for the hynix and the Samsung is able to do a lot of output with 2000.

[john1010]

Is anyone of you guys has a radeon driver recommendation for this 11.5 version of claymore? O experience crash very 2hrs, need someone's help. Thanks

Adrenalin 18.3.1 (putting the cards compute mode of course) working fine for me with Claymore 11.4.
Didn't go to the 11.5 because i finetuned my OCsettings for 11.4...

Thanks, i will going to try the latest driver, I still using 17.2.2 of radeon relive, so the stable version is 11.4 is that right?

[puch0021]

Can anyone confirm DAG file limitations using 1060 3gb under windows 10 vs windows server?

I am unable to generate the DAG (epoch 176). I fresh installed windows 10 without any windows updates as well without a fix.

Anyone having similar problems or lack of problems running windows server 2016?