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201  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Diamond (DMD) Evolution v 2.0 | NEW wallet, 50% POS Active on: June 30, 2014, 11:28:52 PM
This has been covered in previous posts, read last few pages Smiley

I did read them. Perhaps I missed something, could you point me to the exact post?
Are you referring to the "a better one is being built" blockchain?

The main page still has the link to Original.rar which is old.

And also what should I do once the blockchain has downloaded from that single node?
I probably need  to somehow switch to multiple nodes again?

I guess what I'm saying is... I skimmed through a few last pages, I looked at the 1st page, I tried 4 times and still can't get it to work.
I'm not new to this and I know how this stuff works and where the blockchain files are located, etc.
But there are users who don't know such details and I assume they are really frustrated.
Please provide a wiki link or some detailed post on how to fix the wallet.


Thanks
202  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Diamond (DMD) Evolution v 2.0 | NEW wallet, 50% POS Active on: June 30, 2014, 10:56:50 PM
Hi devs!

I can't get it to work on my home PC.
Installed the latest wallet and extracted original.rar.
Only added my wallet.dat and this diamond.conf:
Code:
server=0
listen=0
connect=193.68.21.19
noirc=1

it shows one connection to the network, slowly dowloads some blocks.
And then gets stuck.
I'm going to try once again for the 4th time, but I doubt it'll be better than previous 3 attempts.

What I'm asking is:
1) upload a more recent version of original.rar (the current one is up to block 378,000)
2) provide a list of "good" nodes to add to diamond.conf

PS: Is 2.0.2.2 mandatory for pools that have 2.0.2.1 installed?

Thanks
srcxxx
203  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 27, 2014, 09:55:43 AM
Looks like the situation with DMD is ok now.

The number of orhpaned blocks is 228 and is not growing (http://cryptohunger.com:81/tbs).

I also checked the "getpeerinfo" and all nodes connected to the pool are 2.0.2.1.
204  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 27, 2014, 09:25:52 AM
I'm seeing lots of orphaned blocks on Diamond pool.

I'm pretty sure I'm on the right fork.

Quote
root@CryptoHunger:~# diamondd getinfo
{
    "version" : "v2.0.2.1",
    "protocolversion" : 60006,
    "walletversion" : 60000,
    "balance" : 148.69427000,


root@CryptoHunger:~# diamondd getcheckpoint
{
    "synccheckpoint" : "000000005babbddb5baad7bb9632738ab901b2f9eb3acfd2f390b2f4a97f1eee",
    "height" : 463183,
    "timestamp" : "2014-06-26 16:46:41 UTC"
}

I think it may influence payouts.

Should I stop my miner?

I don't think so. But it is your choice.

I think that the network is currently in a "not so good" state. And if you mine on a different pool, it'll probably be the same.

I guess I'm just saying that statistics may not look good for awhile.

I had similar problems with Groestlcoin when we hard-forked.
205  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 27, 2014, 09:21:18 AM
> Anyways, good job. Keep it coming. BTW is it your job to code?

Thanks, I'm a professional C/C++ developer and specialize in 3D graphics.

As for the pool software... It's not really my thing.
I'm using what's available open source. NOMP is a community project here: https://github.com/zone117x/node-open-mining-portal
206  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 27, 2014, 09:09:21 AM
I'm seeing lots of orphaned blocks on Diamond pool.

I'm pretty sure I'm on the right fork.

Quote
root@CryptoHunger:~# diamondd getinfo
{
    "version" : "v2.0.2.1",
    "protocolversion" : 60006,
    "walletversion" : 60000,
    "balance" : 148.69427000,


root@CryptoHunger:~# diamondd getcheckpoint
{
    "synccheckpoint" : "000000005babbddb5baad7bb9632738ab901b2f9eb3acfd2f390b2f4a97f1eee",
    "height" : 463183,
    "timestamp" : "2014-06-26 16:46:41 UTC"
}

I think it may influence payouts.
207  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 27, 2014, 07:57:58 AM
@srcxxx

You asked why I am solo mining, As soon as my block gets confirmed it starts getting coin-age right?  Seems like an advantage over pool mining to me Smiley

Hi!

With a pool you'll be getting payouts every hour.
And the newly received coins will start accumulating coin age in your wallet every hour.

If you are solo mining, you don't get blocks on a regular basis.

Also, I doubt that a few more minutes of coin age will change much.

Plus there is additional hashrate in optimized kernel.

srcxxx
208  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 27, 2014, 07:53:52 AM
Hi Guys!

First of all, thanks for your feedback. Both positive and negative.

Regarding the pool and the lack of statistics...
As I already said, I would like to have statistics myself. Pools like http://max.1gh.com/ and http://dwarfpool.com/tac have nice statistics and stuff.
But they are using some custom pool code and it is not open source. I.e. I don't have access to it.

MPOS is open source and I even have it running on grs.cryptohunger.com. But... I hate it.
Had too many troubles with it (BTW, I had to write my own stratum implementation for Groestlcoin which took 2 weeks).
So I am not going to use MPOS.

When you are just starting mining or switching to a new coin, you want statistics. I get that. But once you played with it for a few days, you just leave your rigs hashing and find something else to occupy your time. Just look at the 1.13 GH whale mining Dokdocoin (BTW, thanks for staying on my pool, whoever you are). I'm sure he is very sensitive to the amount of coins he gets every hour.

NOMP is a new project. It is growing fast. It is very good conceptually (very low server load, no risk for pool operator as all coins are completely paid out). Just about a month ago it didn't have worker statistics. Now it is added: http://cryptohunger.com:81/workers
There is a feature request for statistics in NOMP and I'm hoping it'll be added shortly.

I encourage you to give it a try with the "optimized" kernel. Leave it running say overnight.
In the morning check transactions in your wallet. There will be some coins sent to you every hour. That's your statistics.
If you are happy with it - please keep mining.
If you are not - no problem also. Use some other pool with "groestlcoin" kernel.
Yes, the non-optimized kernel is slower. But it is still faster than the sph-sgminer.

I am planning to continue working on grs-sgminer until there is stuff to optimize (currently I see 5 potential changes that might improve hashrate, that is without completely changing the algo, like ccMiner KillerGroestl's bit slicing).

This weekend I'm planning to get more hashrate for both the "groestlcoin" and "optimized" kernels.

Once it is ready, I'll post here and in twitter (https://twitter.com/CryptoHunger).

Also, if you are mining on cryptohunger.com:5000X, you will see a notification message pop up.

Keep on hashing!

Thanks!
srcxxx
209  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 07:13:50 PM
Obviously my config for solo still needs a bit of work.

280x 63C 11.4 MHs
7950 64C 12.4 MHs

280x was faster than 7950 before Huh

Hi!

Could you please let me know why are you solomining?
Is it some other coin? (I.e. not DMD, GRS, ATH, DOKDO) ?
Is it because if power consumption?

Because 280X should give you about 14MH - 17MH on 280X with optimized kernel.

Thanks
210  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 07:07:52 PM
Code:
--------------------------------------------------------------------------------
[P]ool management [G]PU management [S]ettings [D]isplay options [Q]uit
 GPU 0:  64.0C 3512RPM | 10.83M/10.95Mh/s | R:  0.0% HW:0 WU:0.171/m I:22
 GPU 1:  64.0C 3397RPM | 10.80M/10.92Mh/s | R:  0.0% HW:0 WU:0.241/m I:22
 GPU 2:  65.0C 3473RPM | 10.84M/10.96Mh/s | R:  0.0% HW:0 WU:0.176/m I:22
 GPU 3:  63.0C 3327RPM | 10.84M/10.96Mh/s | R:  0.0% HW:0 WU:0.211/m I:22

btw I had to rename the .bop file from groestlcoinTahiti256l4.bop to groestlcoinTahiti256l8.bop as I was getting an error at loading where it complained that groestlcoinTahiti256l8.bop could not be found.

Hi!

the l4 / l8 is the sizeof(long). So looks like "long int" is 8 bytes on your system.
Are you using linux?

I assume that it works ok after renaming, so I can probably safely get rid of "l4" in the end in next release.

What are your video cards? 7950?

Thanks
211  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 07:05:14 PM
My question relates to whether the increased hashrate in cryptohunger pool with the optimized kernel would be equivalent if I was able to use that optimized kernel with say Danbi's pool?

Once Danbi is back from his travel we can discuss it with him directly.
212  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 08:49:26 AM
Noted with thanks. My question still stands though (regarding hashrate).

If you don't want to mine on cryptohunger.com, you can still use grs-sgminer.
The "groestlcoin" kernel is slower (16.7MH/s or R9 290 vs 20MH/s on optimized kernel), but works with any pool.
grs-sgminer is still faster than sph-sgminer which only gives 14.4 MH/s on R9 290.
213  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 07:54:22 AM
I created an account at cryptohunger.com  and yes I am using cryptohunger.com:50002 but your answer now makes me realize that it is in fact a P2Pool specially in vue to the fact that the login/user info is a coin address. Is that correct?

It's not p2pool, but similar. See here: https://github.com/zone117x/node-open-mining-portal
214  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 07:36:53 AM
I have a question regarding those "incredible" hasrate increases though. I've set up an account at cryptohunger in order to test the new optimized kernel but noticed that the pool is not exclusively a DMD pool and all references are in GRS. It doesn't seem I am mining DMD in there although I've provided a DMD address. I suppose your pool is a multi groestlcoin pool. My question relates to whether the increased hashrate in cryptohunger pool with the optimized kernel would be equivalent if I was able to use that optimized kernel with say Danbi's pool?

Hi!

There is no account setup. Did you use grs.cryptohunger.com by any chance? Cause that's different. That's pure Groestlcoin pool and does not supprot optimized kernels.

You need to use cryptohunger.com:50002 and login with you DMD address. There is no account to set up.

As for Groestl references... It's just because I'm also the groestlcoin developer.

And as for the girl... I paid $400 usd for that photoshoot from my own pocket (see http://goo.gl/KE2xfO). So why not use it?
215  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 06:01:16 AM
Version 1.2.5 (third release, 25 June 2014)
* Windows build
* Added R9 290 optimized Kernel for Tahiti, Pitcairn and Hawaii GPUs
* Shows a warning if "optimized" kernel is used with incorrect pool



Sapphire R9 290 TriX, Sapphire R9 290 TriX, Gigabyte R9 270X
216  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 05:53:58 AM
there are plans to improve miner for Qubit or Skein? example coin myriad

Next is myriad-coin.

Also, some improvement to the current Groestl algo.

And a multi-pool.
217  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 03:58:47 AM
Payouts have been changed to every hour.

You will receive a payment if you earned 1 ATH, 1 GRS, 1 DOKDO or 0.01 DMD.

If you have just started mining, please wait for 2-3 hours until your hourly earnings stabilize (because it usually takes 120-150 confirmations for a mined block, which is 2 - 2 and a half hours).

Once you've mined for 3 hours after starting on this pool for the 1st time, you should be getting roughly 1/24 of your daily income every hour.

Let me know if that is too far from truth.

Use http://www.coinwarz.com/cryptocurrency or http://whatmine.com/ to calculate your average income.

Thanks!
218  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][DOKDO][GRøSTL][DGWv3] DOKDOCOIN, CRYPTOCURRENCY OF SOUTH KOREA on: June 25, 2014, 03:54:25 AM
srcxxx // thanks. added your pool goodluck   Wink

Thanks!

BTW, R9 290 is now 20 MH/s. Jump in!

https://bitcointalk.org/index.php?topic=652849
219  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 01:22:32 AM
> On optimized kernel I got 15.7 Mh/s, but the problem is my hashrate wasn't shown on the pool and I wasn't getting any coins  Huh (I was mining ATH on suprnova pool)

Optimized only works with cryptohunger.com pool.
On other pools you'll be getting HW errors and 0 shares accepted.

220  Alternate cryptocurrencies / Mining (Altcoins) / Re: [ANN][Groestl] grs-sgminer Optimized OpenCL kernel Groestlcoin/Diamondcoin miner on: June 25, 2014, 01:17:42 AM

srcxxx

cryptohunger.com has no clear statistics - this is bad!
need to see how much I mining and how much was paid.
need more detailed statistics pool and blocks
Please add!

and optimized kernel stronger heats graphics card

Yes, I also want to have proper statistics.

But the NOMP pool software is not created by me.
I offered the developer some BTC and hopefully it'll get added soon.

There's a feature request on github: https://github.com/zone117x/node-open-mining-portal/issues/295

For now, the payouts are happening every 10 minutes if you have 1 ATH, 1 DMD or 0.1 DMD.
You can calculate how much you are supposed to earn per day using calculators from coinwarz.com.

For example, one R9 290 should give 12 DMD per day. Something like five 0.1 DMD payouts per hour.


I have MPOS stratum running on grs.cryptohunger.com and I hate it.
It crashes at least once in a week.
And also there are 200,000 GRS in the wallet mined by all users I have in the pool.

So if my server gets hacked or broken, they'll all just disappear.

With NOMP - there are no risks. All mined coins are payed out completely during a pay cycle.

PS: I'm thinking of changing 10 minute payouts to per-hour payouts.
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