[ANN] sph-sgminer: multi-coin multi-algorithm GPU miner | added MaruCoin - page 56.

badman74

hero member

Activity: 658

Merit: 500

Quote from: feeleep on March 11, 2014, 07:38:33 AM

Quote from: IL MinaTore on March 11, 2014, 07:27:33 AM

Quote from: feeleep on March 11, 2014, 04:33:54 AM

@phm

I was investigating rejected share ration for quark based coins and noticed that you may have a mistake in the code:

https://github.com/prettyhatemachine/sph-sgminer/blob/master/quarkcoin.c#L144

for quarks it should be:

Code:

static const uint32_t diff1targ = 0x00000000ffff;

instead of:

Code:

static const uint32_t diff1targ = 0x0000ffff;

please consider this

feeleep

there will be some update of the code to fix the problem ?

no idea - lets wait for dev to look at this

I can change that in the code then do a new windows compile to test when I get off work (in 6 hours)

feeleep

legendary

Activity: 1197

Merit: 1000

Quote from: IL MinaTore on March 11, 2014, 07:27:33 AM

Quote from: feeleep on March 11, 2014, 04:33:54 AM

@phm

I was investigating rejected share ration for quark based coins and noticed that you may have a mistake in the code:

https://github.com/prettyhatemachine/sph-sgminer/blob/master/quarkcoin.c#L144

for quarks it should be:

Code:

static const uint32_t diff1targ = 0x00000000ffff;

instead of:

Code:

static const uint32_t diff1targ = 0x0000ffff;

please consider this

feeleep

there will be some update of the code to fix the problem ?

no idea - lets wait for dev to look at this

IL MinaTore

full member

Activity: 218

Merit: 100

Quote from: feeleep on March 11, 2014, 04:33:54 AM

@phm

I was investigating rejected share ration for quark based coins and noticed that you may have a mistake in the code:

https://github.com/prettyhatemachine/sph-sgminer/blob/master/quarkcoin.c#L144

for quarks it should be:

Code:

static const uint32_t diff1targ = 0x00000000ffff;

instead of:

Code:

static const uint32_t diff1targ = 0x0000ffff;

please consider this

feeleep

there will be some update of the code to fix the problem ?

feeleep

legendary

Activity: 1197

Merit: 1000

@phm

I was investigating rejected share ration for quark based coins and noticed that you may have a mistake in the code:

https://github.com/prettyhatemachine/sph-sgminer/blob/master/quarkcoin.c#L144

for quarks it should be:

Code:

static const uint32_t diff1targ = 0x00000000ffff;

instead of:

Code:

static const uint32_t diff1targ = 0x0000ffff;

please consider this

feeleep

xtcminer

newbie

Activity: 44

Merit: 0

Quote from: badman74 on March 10, 2014, 04:16:25 PM

Quote from: xtcminer on March 10, 2014, 12:28:37 AM

Can anyone share hashrates you get on qubit on 7850 GPUs with sph-sgminer? I can't max out 1.4mh for 7850 (on Ubuntu), but reading the thread I've got impression it should be at least 2mh for 7850?

it would depend on the coin you are mining
i get 1.9mh/s with a 6850 at --gpu-engine 950 --gpu-memclock 1150 -I 16 on qubit algo
and 930kh/s with --gpu-engine 900 --gpu-memclock 1000 -I 16 -g 2 -w 256 on dark

I run at 1050-1100 engine clock, and still can't get over 1.4mh on qubit and 800kh on dark, though gpus give perfect hashrates on scrypt/scrypt-jane.
Could you share your os and driver/sdk versions?

feeleep

legendary

Activity: 1197

Merit: 1000

Quote from: RoboCoder on March 11, 2014, 01:05:19 AM

Quote from: badman74 on March 10, 2014, 04:24:22 PM

Quote from: feeleep on March 10, 2014, 12:21:44 AM

Quote from: darius08 on March 10, 2014, 12:06:46 AM

Quote from: feeleep on March 09, 2014, 06:41:11 AM

Quote from: badman74 on March 07, 2014, 05:06:51 PM

Quote from: gizzig on March 07, 2014, 05:03:01 PM

Since yesterday I have the problem in MPOS pools

100% : "share is above target"

but it was working well and I have not changed anything

Help, please

a lot of the mpos cpu pools have been fixing there pool so that gpu miners cant mine there

Hi - I am the owner of coinmine.pl pools and most probably sgminer has wrong settings coded for diff1 - this software is just spamming pools with incorrect shares and thats why most of them are rejected. Please fix it because stratum servers are set up correctly.

EDIT: or it just interpret share difficulty set by stratum differently than cpuminers... for example for quark based coins I have to set up stratum share diff as 1/256

feeleep

hey feleep, love coinmine.pl, can you let the user choose to set a difficulty manually? or choose between cpu/gpu diff settings to alleviate errors? im not sure there is anyway to do it from the client side here...

hi - atm I have vardiff implemented on all sites so it should automatically adjust difficulty - please check

havent checked myself but i found the gpu miners need at least .05 diff1 shares to work properly

I have tried it on src.coinmine.pl. The only shares that don't seem to give the share above target error is ones that sgminer reports as difficulty 1 or higher - does that help any? The pool seems to accept those also but sgminer doesnt increment the accepted counters.

I also would really like to use feeleep's pool but cannot because of this incompatibility.

I set up a test stratum server with higher difficulty - can you guys test if it works for you? If yes I can set up a separate stratum port for GPUs...

Pool: Securecoin
stratum server: mine1.coinmine.pl:6021

let me know if it's ok

feeleep

RoboCoder

sr. member

Activity: 388

Merit: 250

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Quote from: badman74 on March 10, 2014, 04:24:22 PM

Quote from: feeleep on March 10, 2014, 12:21:44 AM

Quote from: darius08 on March 10, 2014, 12:06:46 AM

Quote from: feeleep on March 09, 2014, 06:41:11 AM

Quote from: badman74 on March 07, 2014, 05:06:51 PM

Quote from: gizzig on March 07, 2014, 05:03:01 PM

Since yesterday I have the problem in MPOS pools

100% : "share is above target"

but it was working well and I have not changed anything

Help, please

a lot of the mpos cpu pools have been fixing there pool so that gpu miners cant mine there

Hi - I am the owner of coinmine.pl pools and most probably sgminer has wrong settings coded for diff1 - this software is just spamming pools with incorrect shares and thats why most of them are rejected. Please fix it because stratum servers are set up correctly.

EDIT: or it just interpret share difficulty set by stratum differently than cpuminers... for example for quark based coins I have to set up stratum share diff as 1/256

feeleep

hey feleep, love coinmine.pl, can you let the user choose to set a difficulty manually? or choose between cpu/gpu diff settings to alleviate errors? im not sure there is anyway to do it from the client side here...

hi - atm I have vardiff implemented on all sites so it should automatically adjust difficulty - please check

havent checked myself but i found the gpu miners need at least .05 diff1 shares to work properly

I have tried it on src.coinmine.pl. The only shares that don't seem to give the share above target error is ones that sgminer reports as difficulty 1 or higher - does that help any? The pool seems to accept those also but sgminer doesnt increment the accepted counters.

I also would really like to use feeleep's pool but cannot because of this incompatibility.

badman74

hero member

Activity: 658

Merit: 500

Quote from: gizzig on March 10, 2014, 04:41:27 PM

Quote from: badman74 on March 10, 2014, 04:21:32 PM

Quote from: clement0529 on March 10, 2014, 01:33:48 AM

is this working with prt ?

i tried this to mining prt , but got 100% reject ..... Huh

i got it to work at one of the p2pools
sgminer.exe -k quarkcoin --gpu-engine 900 --gpu-memclock 1000 -I 16 -g 2 -w 256 --thread-concurrency 3200 --lookup-gap 2 -o stratum+tcp://prt.npool.org:2300 -u PjGAN5jzGkbAYdZZH6FPkGpCyijFL4WUpN+1 -u x
make sure to add the +1 to your address and it will give you max diff so that it works right

p2pool not like, in MPOS pool no work

well... when only p2pool works sometimes ya just gotta use it
you have to let your miner stay on there several hours before it works its way up to the proper payout amount, then if you quit it will keep paying you for all the work you did till all your shares are paid
i have gotten shares out of a p2pool over a day after i stopped mining there

gizzig

hero member

Activity: 632

Merit: 500

Quote from: badman74 on March 10, 2014, 04:21:32 PM

Quote from: clement0529 on March 10, 2014, 01:33:48 AM

is this working with prt ?

i tried this to mining prt , but got 100% reject ..... Huh

i got it to work at one of the p2pools
sgminer.exe -k quarkcoin --gpu-engine 900 --gpu-memclock 1000 -I 16 -g 2 -w 256 --thread-concurrency 3200 --lookup-gap 2 -o stratum+tcp://prt.npool.org:2300 -u PjGAN5jzGkbAYdZZH6FPkGpCyijFL4WUpN+1 -u x
make sure to add the +1 to your address and it will give you max diff so that it works right

p2pool not like, in MPOS pool no work

badman74

hero member

Activity: 658

Merit: 500

Quote from: feeleep on March 10, 2014, 12:21:44 AM

Quote from: darius08 on March 10, 2014, 12:06:46 AM

Quote from: feeleep on March 09, 2014, 06:41:11 AM

Quote from: badman74 on March 07, 2014, 05:06:51 PM

Quote from: gizzig on March 07, 2014, 05:03:01 PM

Since yesterday I have the problem in MPOS pools

100% : "share is above target"

but it was working well and I have not changed anything

Help, please

a lot of the mpos cpu pools have been fixing there pool so that gpu miners cant mine there

Hi - I am the owner of coinmine.pl pools and most probably sgminer has wrong settings coded for diff1 - this software is just spamming pools with incorrect shares and thats why most of them are rejected. Please fix it because stratum servers are set up correctly.

EDIT: or it just interpret share difficulty set by stratum differently than cpuminers... for example for quark based coins I have to set up stratum share diff as 1/256

feeleep

hey feleep, love coinmine.pl, can you let the user choose to set a difficulty manually? or choose between cpu/gpu diff settings to alleviate errors? im not sure there is anyway to do it from the client side here...

hi - atm I have vardiff implemented on all sites so it should automatically adjust difficulty - please check

havent checked myself but i found the gpu miners need at least .05 diff1 shares to work properly

badman74

hero member

Activity: 658

Merit: 500

Quote from: clement0529 on March 10, 2014, 01:33:48 AM

is this working with prt ?

i tried this to mining prt , but got 100% reject ..... Huh

i got it to work at one of the p2pools
sgminer.exe -k quarkcoin --gpu-engine 900 --gpu-memclock 1000 -I 16 -g 2 -w 256 --thread-concurrency 3200 --lookup-gap 2 -o stratum+tcp://prt.npool.org:2300 -u PjGAN5jzGkbAYdZZH6FPkGpCyijFL4WUpN+1 -p x
make sure to add the +1 to your address and it will give you max diff so that it works right

badman74

hero member

Activity: 658

Merit: 500

Quote from: xtcminer on March 10, 2014, 12:28:37 AM

Can anyone share hashrates you get on qubit on 7850 GPUs with sph-sgminer? I can't max out 1.4mh for 7850 (on Ubuntu), but reading the thread I've got impression it should be at least 2mh for 7850?

it would depend on the coin you are mining
i get 1.9mh/s with a 6850 at --gpu-engine 950 --gpu-memclock 1150 -I 16 on qubit algo
and 930kh/s with --gpu-engine 900 --gpu-memclock 1000 -I 16 -g 2 -w 256 on dark

gizz_

member

Activity: 115

Merit: 10

donated a small amount

willapl

newbie

Activity: 40

Merit: 0

Quote from: Lanc on March 10, 2014, 08:25:09 AM

@phm
Hi !

Is it possible that you can add support for HEFTY1 to your miner? It is used in HeavyCoin. Here is the link: https://bitcointalksearch.org/topic/pre-annhvc-heavycoin-ultra-secure-decentralized-block-reward-voting-fast-470391

+

Lanc

newbie

Activity: 33

Merit: 0

@phm
Hi !

Is it possible that you can add support for HEFTY1 to your miner? It is used in HeavyCoin. Here is the link: https://bitcointalksearch.org/topic/pre-annhvc-heavycoin-ultra-secure-decentralized-block-reward-voting-fast-470391

MarcusDe

hero member

Activity: 796

Merit: 505

Hi,

Miner program works like a charm :-)
Could you explain differences for all those scrypt mining *.cl kernels please?

clement0529

newbie

Activity: 2

Merit: 0

is this working with prt ?

i tried this to mining prt , but got 100% reject ..... Huh

xtcminer

newbie

Activity: 44

Merit: 0

Can anyone share hashrates you get on qubit on 7850 GPUs with sph-sgminer? I can't max out 1.4mh for 7850 (on Ubuntu), but reading the thread I've got impression it should be at least 2mh for 7850?

feeleep

legendary

Activity: 1197

Merit: 1000

Quote from: darius08 on March 10, 2014, 12:06:46 AM

Quote from: feeleep on March 09, 2014, 06:41:11 AM

Quote from: badman74 on March 07, 2014, 05:06:51 PM

Quote from: gizzig on March 07, 2014, 05:03:01 PM

Since yesterday I have the problem in MPOS pools

100% : "share is above target"

but it was working well and I have not changed anything

Help, please

a lot of the mpos cpu pools have been fixing there pool so that gpu miners cant mine there

Hi - I am the owner of coinmine.pl pools and most probably sgminer has wrong settings coded for diff1 - this software is just spamming pools with incorrect shares and thats why most of them are rejected. Please fix it because stratum servers are set up correctly.

EDIT: or it just interpret share difficulty set by stratum differently than cpuminers... for example for quark based coins I have to set up stratum share diff as 1/256

feeleep

hey feleep, love coinmine.pl, can you let the user choose to set a difficulty manually? or choose between cpu/gpu diff settings to alleviate errors? im not sure there is anyway to do it from the client side here...

hi - atm I have vardiff implemented on all sites so it should automatically adjust difficulty - please check

darius08

newbie

Activity: 47

Merit: 0

Quote from: feeleep on March 09, 2014, 06:41:11 AM

Quote from: badman74 on March 07, 2014, 05:06:51 PM

Quote from: gizzig on March 07, 2014, 05:03:01 PM

Since yesterday I have the problem in MPOS pools

100% : "share is above target"

but it was working well and I have not changed anything

Help, please

a lot of the mpos cpu pools have been fixing there pool so that gpu miners cant mine there

Hi - I am the owner of coinmine.pl pools and most probably sgminer has wrong settings coded for diff1 - this software is just spamming pools with incorrect shares and thats why most of them are rejected. Please fix it because stratum servers are set up correctly.

EDIT: or it just interpret share difficulty set by stratum differently than cpuminers... for example for quark based coins I have to set up stratum share diff as 1/256

feeleep

hey feleep, love coinmine.pl, can you let the user choose to set a difficulty manually? or choose between cpu/gpu diff settings to alleviate errors? im not sure there is anyway to do it from the client side here...

Topic: [ANN] sph-sgminer: multi-coin multi-algorithm GPU miner | added MaruCoin - page 56. (Read 515713 times)