mmmaybe
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May 02, 2014, 02:04:23 PM Last edit: May 02, 2014, 02:37:17 PM by mmmaybe |
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I love how the team allude to the "mysterious gruve_p", trying to create (? ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) ) some similarities with satoshi ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) I just checked gruve_p's very first post on the forum, before he lauched GRS, and got a good laugh out of them: Hi all!!
mining bitcoin with cpu it is nonsense ))
I never gamble
A day after the "I never gamle" qoute, our satoshi lauched GRS hehe. When I figure out how to put text in my signature it will be "I never gamle" (though I do it most of the time)
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SimkoMiner
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 03:05:30 PM |
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Hello guys, I tried to crank-up GRS mining today to see what speed I can get. I will share my results and configs. If somebody is able to squeeze higher speeds with the same gpus, please share your configs. GPU0&1 -> MSI R280X GAMINGGPU2 -> SAPPHIRE R290sgminer -k groestlcoin --difficulty-multiplier 0.00390625 -o stratum+tcp://cryptohunger.com:3333 -u user -p pass -I 19,19,20 -g 1,1,2 --gpu-engine 1200,1200,1100 --gpu-memclock 1050,1050,1000 --gpu-fan 60 ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi59.tinypic.com%2F2cxygj4.jpg&t=665&c=I7XxvLH6yOfR7g) GPU0 -> SAPPHIRE R7 260X 2GB OCsgminer -k groestlcoin --difficulty-multiplier 0.00390625 -o stratum+tcp://cryptohunger.com:3333 -u user -p pass -I 20 -g 1 --gpu-engine 1280 --gpu-memclock 975 ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi59.tinypic.com%2Fiyzs7k.jpg&t=665&c=5nEw0_GPoEujKw)
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vested
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 03:40:05 PM |
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does anybody have a working batch file i can see???
Im using a r9 270 and cant seem to get a batch file that doesnt auto close when i try to run it
i have 2 x R9 290 on win7x64, i am using the dwafpool miner set GPU_MAX_ALLOC_PERCENT=100 set GPU_USE_SYNC_OBJECTS=1 C:\crypto\miners\gpu-DwarfPool-grs\sgminer.exe -I 19,19 -g 1 -w 256 -k groestlcoin --no-submit-stale -o stratum+tcp://erebor.dwarfpool.com:3345 -u FhVtNTU5Qm3267ApPmfcyS1iRcN9tdYNE7 -p x --failover-only -o "stratum +tcp://moria.dwarfpool.com:3345" -u FhVtNTU5Qm3267ApPmfcyS1iRcN9tdYNE7.elite02 -p x -d 0,1 Working!! Thanks!
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Flunder707
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 06:33:59 PM |
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New pool. Testers welcome. Currently found 2 blocks. http://groestlcoin.biz/0.8% proportional (go toward Groestlcoin promotion) No transfer fees Location: Amsterdam No registration necessary, just use your wallet address as login Payouts every minute (once you have more than 10 GRS in your account) Locked diff 16,32,64,128 (for high-hashers) and VARDIFF available (16-256) Awesome pool, I've been using it for past 2 days now and I love it. Good job as I love NOMP pools now.
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Flunder707
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 06:40:03 PM |
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Hello guys, I tried to crank-up GRS mining today to see what speed I can get. I will share my results and configs. If somebody is able to squeeze higher speeds with the same gpus, please share your configs. GPU0&1 -> MSI R280X GAMINGGPU2 -> SAPPHIRE R290sgminer -k groestlcoin --difficulty-multiplier 0.00390625 -o stratum+tcp://cryptohunger.com:3333 -u user -p pass -I 19,19,20 -g 1,1,2 --gpu-engine 1200,1200,1100 --gpu-memclock 1050,1050,1000 --gpu-fan 60 ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi59.tinypic.com%2F2cxygj4.jpg&t=665&c=I7XxvLH6yOfR7g) GPU0 -> SAPPHIRE R7 260X 2GB OCsgminer -k groestlcoin --difficulty-multiplier 0.00390625 -o stratum+tcp://cryptohunger.com:3333 -u user -p pass -I 20 -g 1 --gpu-engine 1280 --gpu-memclock 975 ![](https://ip.bitcointalk.org/?u=http%3A%2F%2Fi59.tinypic.com%2Fiyzs7k.jpg&t=665&c=5nEw0_GPoEujKw) Thank you for the settings. I have a MSI 280x 2G OC as well and that setting bumped me from 6.3mh to 7.3mh
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nomad1109
Full Member
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Medichain: The Medical Big-Data Platform
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 08:44:34 PM |
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How do you know which difficulty to use for the NOMP pool?
I know you can choose the vardiff port, but what should determine which you should be in on your own, and when to move?
Thanks for any insight.
URL (difficulty 16): stratum+tcp://groestlcoin.biz:3016 URL (difficulty 32): stratum+tcp://groestlcoin.biz:3032 URL (difficulty 64): stratum+tcp://groestlcoin.biz:3064 URL (difficulty 128): stratum+tcp://groestlcoin.biz:3128 URL (VARDIFF 16 - 128): stratum+tcp://groestlcoin.biz:3333
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child_harold
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 10:27:11 PM |
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How do you know which difficulty to use for the NOMP pool?
I know you can choose the vardiff port, but what should determine which you should be in on your own, and when to move?
Thanks for any insight.
URL (difficulty 16): stratum+tcp://groestlcoin.biz:3016 URL (difficulty 32): stratum+tcp://groestlcoin.biz:3032 URL (difficulty 64): stratum+tcp://groestlcoin.biz:3064 URL (difficulty 128): stratum+tcp://groestlcoin.biz:3128 URL (VARDIFF 16 - 128): stratum+tcp://groestlcoin.biz:3333
The choice is connected to your hashrate iirc. Lower hashrate > Lower difficulty choice. Somebody else can hopefully weigh in with more detail ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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nomad1109
Full Member
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Offline
Activity: 238
Merit: 100
Medichain: The Medical Big-Data Platform
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 10:31:53 PM |
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The choice is connected to your hashrate iirc. Lower hashrate > Lower difficulty choice. Somebody else can hopefully weigh in with more detail ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Thanks Harold. I get the basic idea, but just have no idea where you would draw the line or if there is some basic formula or something to watch for that would give you an idea you should move up or down in difficulty. I have about 19.4 Mhash/s but wonder sometimes about how sometimes you get 6-8 accepted work blocks (yay!!) in one stratum block, but on others you get none. Also wondering if there is a way to see what the VarDiff is actually working at when you choose that one. I can't be the only one who wonders these things ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif)
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child_harold
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 02, 2014, 10:42:44 PM |
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The choice is connected to your hashrate iirc. Lower hashrate > Lower difficulty choice. Somebody else can hopefully weigh in with more detail ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Thanks Harold. I get the basic idea, but just have no idea where you would draw the line or if there is some basic formula or something to watch for that would give you an idea you should move up or down in difficulty. I have about 19.4 Mhash/s but wonder sometimes about how sometimes you get 6-8 accepted work blocks (yay!!) in one stratum block, but on others you get none. Also wondering if there is a way to see what the VarDiff is actually working at when you choose that one. I can't be the only one who wonders these things ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Well with that ~20Mhash u dont need those lower diff settings. I think they'd only benefit <10Mhash id just run port 3333 ![Wink](https://bitcointalk.org/Smileys/default/wink.gif)
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utlord
Newbie
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May 02, 2014, 10:47:23 PM |
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groestlcoin.biz
it would be nice to get a little bit more info about how many blocks are found by the pool each time it is found, and what is the speed and the balance of each user.
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srcxxx
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 12:21:24 AM |
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How do you know which difficulty to use for the NOMP pool?
I know you can choose the vardiff port, but what should determine which you should be in on your own, and when to move?
Thanks for any insight.
URL (difficulty 16): stratum+tcp://groestlcoin.biz:3016 URL (difficulty 32): stratum+tcp://groestlcoin.biz:3032 URL (difficulty 64): stratum+tcp://groestlcoin.biz:3064 URL (difficulty 128): stratum+tcp://groestlcoin.biz:3128 URL (VARDIFF 16 - 128): stratum+tcp://groestlcoin.biz:3333
I would recommend to always use vardiff (port 3333). Unless you specifically want higher difficulty. VARDIFF will automatically try to find your optimal difficulty so that you send approximately one share in 15 seconds. Thanks
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srcxxx
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 12:28:14 AM |
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The choice is connected to your hashrate iirc. Lower hashrate > Lower difficulty choice. Somebody else can hopefully weigh in with more detail ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) Thanks Harold. I get the basic idea, but just have no idea where you would draw the line or if there is some basic formula or something to watch for that would give you an idea you should move up or down in difficulty. I have about 19.4 Mhash/s but wonder sometimes about how sometimes you get 6-8 accepted work blocks (yay!!) in one stratum block, but on others you get none. Also wondering if there is a way to see what the VarDiff is actually working at when you choose that one. I can't be the only one who wonders these things ![Smiley](https://bitcointalk.org/Smileys/default/smiley.gif) I assume you are using ccminer or CPU miner. Because in sgminer this information is clearly visible. In the long run, the difficulty doesn't really matter. And you get same payout anyways. For example, some of the Scrypt multipools use a really high share difficulty (512 or 1024) to reduce server load. 19.4 mhash is probably difficulty of 32 on Groestl. I also have 2x R9 290, which gives about 19+ mhash, I can double check what I'm getting if you want. But as I said, if you are not sure - just use VARDIFF.
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srcxxx
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 12:37:05 AM |
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groestlcoin.biz
it would be nice to get a little bit more info about how many blocks are found by the pool each time it is found, and what is the speed and the balance of each user.
I completely agree. And I think this functionality is being worked on by the NOMP team. But to be honest, I don't think it is coming in the next weeks/months. Here is what you can do at present time: 1) Found blocks are displayed in "blocks pending by pool" section in http://groestlcoin.biz/stats2) You can see the public payouts ledger by the pool here: http://grs.42tx.com/address/FfHLhRfu5Gk4q8WxGu5Zngd3KxJCeNfthhNotice how all that got mined is sent to miners by clicking on individual transactions. 3) And finally, you can "sort of" see your hashrate here: http://groestlcoin.biz/api/statsI believe that it is possible to digest that info and show it in a nice way. But I'm not going to spend time on this yet. If you need statistics, one of the MPOS pools is a better choice. PS: In case you are wondering why this NOMP pool is 0% fee... I'll tell you. That's because of another problem in NOMP. I actually set it to 1% fee, but it ignores it. So enjoy the 0% for now (until they fix it).
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hero18688
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 02:34:20 AM |
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Hello guys, I tried to crank-up GRS mining today to see what speed I can get. I will share my results and configs. If somebody is able to squeeze higher speeds with the same gpus, please share your configs.
GPU0&1 -> MSI R280X GAMING GPU2 -> SAPPHIRE R290 sgminer -k groestlcoin --difficulty-multiplier 0.00390625 -o stratum+tcp://cryptohunger.com:3333 -u user -p pass -I 19,19,20 -g 1,1,2 --gpu-engine 1200,1200,1100 --gpu-memclock 1050,1050,1000 --gpu-fan 60
Hey guy,are you serious.GPU at 1200,Can really go that high? I tried my asus dc2t and his iceqx2 280x can not run beyond 1120. What is --difficulty-multiplier for?
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srcxxx
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 02:53:36 AM |
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Hello guys, I tried to crank-up GRS mining today to see what speed I can get. I will share my results and configs. If somebody is able to squeeze higher speeds with the same gpus, please share your configs.
GPU0&1 -> MSI R280X GAMING GPU2 -> SAPPHIRE R290 sgminer -k groestlcoin --difficulty-multiplier 0.00390625 -o stratum+tcp://cryptohunger.com:3333 -u user -p pass -I 19,19,20 -g 1,1,2 --gpu-engine 1200,1200,1100 --gpu-memclock 1050,1050,1000 --gpu-fan 60
Hey guy,are you serious.GPU at 1200,Can really go that high? I tried my asus dc2t and his iceqx2 280x can not run beyond 1120. What is --difficulty-multiplier for? Yes, GPUs can go as high as 1200 or even higher (I have R9 270X that runs stable at 1220), but only on certain algorithms. Groestl is a very good example of this. For reference, same cards can only go as high as 1066 on Scrypt. Difficulty multiplied is required by sph-sgminer application only. In case of ccminer or CPU miners, it is not required. I actually think it is a pretty stupid idea to make it a separate param, or at least not defaulting to a proper value.
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enetac
Newbie
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Merit: 0
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![](https://bitcointalk.org/Themes/custom1/images/post/thumbup.gif) |
May 03, 2014, 05:13:42 AM |
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nice, a gpu-coin! ![Cool](https://bitcointalk.org/Smileys/default/cool.gif)
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child_harold
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 07:33:32 AM Last edit: May 03, 2014, 08:40:50 AM by child_harold |
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nice, a gpu-coin! ![Cool](https://bitcointalk.org/Smileys/default/cool.gif) AMD + NVIDIA ![Wink](https://bitcointalk.org/Smileys/default/wink.gif) and CPU ![Cool](https://bitcointalk.org/Smileys/default/cool.gif)
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srcxxx
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 08:35:31 AM |
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What is --difficulty-multiplier for?
I have logged a change of default value request for this difficulty-multiplier in sph-sgminer thread. Hopefully, next version of sph-sgminer will not have it at all (i.e. it'll set it to proper value automatically)
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DKdance
Full Member
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REAP WHAT YOU SOW I'm a big fish
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 11:12:36 AM |
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can't get it to sync, nodes?
68.0.160.3 70.123.187.172 182.84.64.121 [2001:0:5ef5:79fb:3451:34c9:acf4:878f] 188.226.162.68 77.90.240.85 103.16.218.165 76.16.120.82 192.187.118.162 38.126.94.12 62.210.141.204 THANKS
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Only reason we die is because we accept the death I can tr. into French, seriously < 1-12 hours [PHS] PhilosopherStone | PoS | No Premine | 50% annual And if we should die tonight then we should all die together.
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enetac
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![](https://bitcointalk.org/Themes/custom1/images/post/xx.gif) |
May 03, 2014, 11:30:13 AM |
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GroestlCoin.conf
rpcuser=username rpcpassword=password rpcallowip=127.0.0.1 rpcport=1441 port=1331 gen=0 server=1 addnode=37.187.129.122 addnode=62.210.162.235 addnode=88.167.215.32 addnode=69.197.137.58 addnode=103.16.218.165 addnode=84.98.85.30 addnode=76.16.120.82 addnode=62.210.123.27 addnode=117.13.253.241 addnode=92.234.241.91 addnode=217.44.27.235 addnode=193.242.149.63 addnode=209.126.71.54 addnode=79.117.53.154 addnode=92.39.203.216 addnode=61.55.141.196 addnode=151.41.36.112 addnode=5.9.157.13 addnode=74.91.18.210 addnode=222.65.39.59 addnode=83.242.125.165
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