[ANN][Groestl/MyriadGroestl] Pool closed

[srcxxx]

srcxxx

7950, 1.3.0, 14.6, ATH, -k optimized - works
7950, 1.3.0M, 14.6, ATH, -k optimized - does not work
why?

This is strange and unexpected.

Can you try taking the BOP file from 13.12 precompiled binaries? Will it work? Will it be faster?

Worst case scenario - just keep using 1.3.0

Thanks

[srcxxx]

14.6 b1 compiled BOP files: https://mega.co.nz/#!dNIwXQjZ!iJLxYu4FeqVyA48jX3GdhRd01fPDMZY406eplvnwVEg
13.12 compiled BOP files: https://mega.co.nz/#!IFZHCTRY!yo3CpPN_SLrYq0JU2mH1cKvqGcIZG7ZI4352s5nS8Bk

I recommend that you try both if your video card is not the latest R9 series (like 58050 or 7950).

If 13.12 turned out to be better than default 14.6 in ZIP - please email to this thread.

[srcxxx]

Version 1.3.1 is out.

It is the same as 1.3.0 but with lots of BOP files.

Also myriadcoin BOP naming convention is fixed.

https://github.com/srcxxx/grs-sgminer/releases/download/1.3.1/grs-sgminer1_3_1.7z

Or https://github.com/srcxxx/grs-sgminer/releases/download/1.3.1/grs-sgminer1_3_1.zip if you can't use 7zip.

Thanks

[paladin281978]

srcxxx

7950, 1.3.0, 14.6, ATH, -k optimized - works
7950, 1.3.0M, 14.6, ATH, -k optimized - does not work
why?

This is strange and unexpected.

Can you try taking the BOP file from 13.12 precompiled binaries? Will it work? Will it be faster?

Worst case scenario - just keep using 1.3.0

Thanks

BOP file from 13.12 - speed is more than 2 times lower = 5+ Mh
14.6 on 7950 = 13.9 Mh

using 1.3.1 speed = 1.3.0
don't know why 1.3.0 M not working

[paladin281978]

srcxxx

noticed that your pool shows speed less than my miner 1.3.1
my speed 41.7 Mh, and pool during the day shows 28-30 Mh
it is much less my speed

UPD: on 1.3.0 speed correct

[Litejavichu]

In 7970-14.6 15MHS
In 7950-14.6 13MHS
In 5850 -13.2on 5.5MHS before 6MHS little difference....

is possible to add to your pool Talkcoin ?
Thanks

[alexzerg11]

Code:

My result on groestl on old videocards:
radeon 5870 (900Mhz, driver ver. 13.12) on the original groestlcoin.cl - 6.535 Mh, and on the optimized groestlcoin.cl - 6.91 Mh = better in 6%;
radeon 6850 (800Mhz, driver ver. 13.12) on the original groestlcoin.cl - 3.22 Mh, and on the optimized groestlcoin.cl - 3.39 Mh = better in 5%;

Sgminer 1.3.1 with -k optimized:
radeon 5870 (900Mhz, driver ver. 13.12) - 6.22Mh = worse than the original 5%;
radeon 6850 (800Mhz, driver ver. 13.12) - 3.03Mh = worse than the original 5%.
Why is that?
With which driver compiled bop files for old video-cards?

[Watchy312]

7850 @ 1100/100 and drivers 13.12 = 5 Mh/s
7950 @ 1080/100 and drivers 13.12 = 11 Mh/s

7850 @ 1100/100 and drivers 14.6b = 12.5 Mh/s
7950 @ 1080/100 and drivers 14.6b = 21 Mh/s

I heard people with 280x have approx 30 Mh/s...

EDIT : Myriadcoin-groestl

[alexzerg11]

7850 @ 1100/100 and drivers 13.12 = 5 Mh/s
7950 @ 1080/100 and drivers 13.12 = 11 Mh/s

-k groestlcoin?

7850 @ 1100/100 and drivers 14.6b = 12.5 Mh/s
7950 @ 1080/100 and drivers 14.6b = 21 Mh/s

and here???

[srcxxx]

7950, 1.3.0, 14.6, ATH, -k optimized - works

BOP file from 13.12 - speed is more than 2 times lower = 5+ Mh
14.6 on 7950 = 13.9 Mh

Thank you for providing the info.

Could you share your config? Like what is the core clock?

[srcxxx]

srcxxx

noticed that your pool shows speed less than my miner 1.3.1
my speed 41.7 Mh, and pool during the day shows 28-30 Mh
it is much less my speed

UPD: on 1.3.0 speed correct

Hi!

Pool only shows very approximate values. For me it shows the hashrate +- 50%. That is normal.

It is important that the daily mining income is equal to the one calculated on whatmine.com or coinwarz. And I believe it should.

Thanks

[paladin281978]

7950, 1.3.0, 14.6, ATH, -k optimized - works

BOP file from 13.12 - speed is more than 2 times lower = 5+ Mh
14.6 on 7950 = 13.9 Mh

Thank you for providing the info.

Could you share your config? Like what is the core clock?

sgminer.exe -k optimized -o stratum+tcp://cryptohunger.com:50003 -u login -p pass --gpu-engine 1170 -I 22 -w 256 --gpu-powertune 10,0,0 --no-submit-stale

[paladin281978]

srcxxx

noticed that your pool shows speed less than my miner 1.3.1
my speed 41.7 Mh, and pool during the day shows 28-30 Mh
it is much less my speed

UPD: on 1.3.0 speed correct

Hi!

Pool only shows very approximate values. For me it shows the hashrate +- 50%. That is normal.

It is important that the daily mining income is equal to the one calculated on whatmine.com or coinwarz. And I believe it should.

Thanks

do not agree.
on 1.3.1 pool stable shows the rate by a third less.
my speed 41.7 Mh. pool shows not more than 30 Mh.
on 1.3.0 pool shows 37-50 Mh
the difference is obvious.

[paladin281978]

srcxxx

today, when tried 1.3.1 noticed for the third time, that your pool does not pay for the last 3 hours mining, if to make a pause.
if the pool pays after 3 hours of a mining, that and payments have to go 3 hours after a stop. am I right?

when you do a normal statistics?

[srcxxx]

hi, it should there be a problem with the new site because I mine for a week but I do not get anything in my wallet since 20/06.
I utilsait version 1 of the optimized kernel but I just upgrade to version 2 can be my problem be solved?

You need to provide more info.

Which coin you are mining, are you getting any Accepts? Do you see your wallet address in http://cryptohunger.com:81/workers?

Payouts are running every hour. So if you did not get payouts for one week - then something is definitely wrong.

[srcxxx]

srcxxx

today, when tried 1.3.1 noticed for the third time, that your pool does not pay for the last 3 hours mining, if to make a pause.
if the pool pays after 3 hours of a mining, that and payments have to go 3 hours after a stop. am I right?

when you do a normal statistics?

I'm not sure what you are asking.

But when you start mining for the 1st time, the coins will only be paid out once the found block mature. Which is usually 2-3 hours.

Same happens when you stop mining. You still will be getting some coins for a few hours after you stop.

[srcxxx]

7850 @ 1100/100 and drivers 13.12 = 5 Mh/s
7950 @ 1080/100 and drivers 13.12 = 11 Mh/s

7850 @ 1100/100 and drivers 14.6b = 12.5 Mh/s
7950 @ 1080/100 and drivers 14.6b = 21 Mh/s

I heard people with 280x have approx 30 Mh/s...

EDIT : Myriadcoin-groestl

Yes, this seem quite low for the optimized kernel. I'm not sure about 30MH/s on R9 280X (I have 33MH/s on R9 280), but 21MH/s on 7950 seem to be low.

Please send your command line.

You are using -k myriadcoin-optimized, right?

Because if you are using just the normal -k myriadcoin-groestl, that's pretty much what you should be getting.

Thanks

[srcxxx]

Code:

My result on groestl on old videocards:
radeon 5870 (900Mhz, driver ver. 13.12) on the original groestlcoin.cl - 6.535 Mh, and on the optimized groestlcoin.cl - 6.91 Mh = better in 6%;
radeon 6850 (800Mhz, driver ver. 13.12) on the original groestlcoin.cl - 3.22 Mh, and on the optimized groestlcoin.cl - 3.39 Mh = better in 5%;

Sgminer 1.3.1 with -k optimized:
radeon 5870 (900Mhz, driver ver. 13.12) - 6.22Mh = worse than the original 5%;
radeon 6850 (800Mhz, driver ver. 13.12) - 3.03Mh = worse than the original 5%.
Why is that?
With which driver compiled bop files for old video-cards?

Have you tried the "original" on your hardware? (I'm just not sure what you are quoting, is it your message or someone else's).

Perhaps you need to use 13.12 BOP or 14.6 BOP.

Provide more info, like your command line, speed with "-k groestlcoin" etc and perhaps we will figure it out.

[srcxxx]

I just uploaded BOPs compiled on 13.12 AMD driver. Download is here: https://mega.co.nz/#!9M4AxIZZ!XfkttSJYKdzWn-fEC8RidIy4oh9EQeGnGOy3IYbPBPo
The previous 13.12 set was compiled in Linux. And looks like all files are 2 times larger in Linux than in Windows.

Could somebody (with 7950 or earlier videocards) try it and see if it is any better?
I think that the myriadcoin-groestlTahiti256.bop / groestcoinlTahiti256.bop from this ZIP may actually be very good.

Or if the speed is exactly the same as in Linux 13.12, it would also be good to know.

Thanks

[Watchy312]

7850 @ 1100/100 and drivers 13.12 = 5 Mh/s
7950 @ 1080/100 and drivers 13.12 = 11 Mh/s

7850 @ 1100/100 and drivers 14.6b = 12.5 Mh/s
7950 @ 1080/100 and drivers 14.6b = 21 Mh/s

I heard people with 280x have approx 30 Mh/s...

EDIT : Myriadcoin-groestl

Yes, this seem quite low for the optimized kernel. I'm not sure about 30MH/s on R9 280X (I have 33MH/s on R9 280), but 21MH/s on 7950 seem to be low.

Please send your command line.

You are using -k myriadcoin-optimized, right?

Because if you are using just the normal -k myriadcoin-groestl, that's pretty much what you should be getting.

Thanks

That's my scrypt, i have 1x7850 and 3x7950

export DISPLAY=:0
export GPU_MAX_ALLOC_PERCENT=100
export GPU_USE_SYNC_OBJECTS=1

# 7850
aticonfig --adapter=0 --pplib-cmd "set fanspeed 0 34"
aticonfig --adapter=0 --odsc 1100,100 <-- 12.5 Mh/s optimized, 8 Mh/s normal kernel
# 7950
aticonfig --adapter=1 --odsc 1080,100 <-- 21 Mh/s optimized, 13 Mh/s normal kernel
aticonfig --adapter=2 --odsc 1050,100
aticonfig --adapter=3 --odsc 1050,100

/home/user/Downloads/grs-sgminer-master/sgminer -k myriadcoin-optimized -o stratum+tcp://cryptohunger.com:60002 -u Sbh4EmQz15hY4nSPvXVP9DszxBpinpUstv -p x -I 22 -g 1 -w 256

On the last miner i was using i had 17 Mh/s instead of 21 Mh/s for my 7950.