[ANN][GRS] Groestlcoin | 1st to activate Segwit & Taproot

[srcxxx]

with the hard fork at the door will there be any chance of POS in the future?

Hi!

This hardfork adds security enhancements only.

If we decide to do POS, there will be another hardfork later.

Thanks

[srcxxx]

C'mon guys, let's get in front of Ultracoin.

Vote!

[Atrides]

Dwarfpool updated to new version

[child_harold]

Dwarfpool updated to new version

thanks Atrides

[srcxxx]

We have a fun competition running here: http://groestlcoin.org/forum/index.php?topic=105.0

Just take a photo of yourself (or your girlfriend :-)) with Groestlcoin logo.

First 10 entries get 1,000 GRS immediately.
And for hot photos you get 5,000 GRS.

See details by clicking the link above.

First prize 15,000 GRS, 2nd - 10,000 GRS and 3rd - 5,000 GRS

Can we get a photo with Great China wall, or Kremlin?

[DubFX]

C'mon guys, let's get in front of Ultracoin.

Vote!

Maybe spread a message and do o giveaway that every one who will vote will get 0.002 back?

[enetac]

We have a fun competition running here: http://groestlcoin.org/forum/index.php?topic=105.0

Just take a photo of yourself (or your girlfriend :-)) with Groestlcoin logo.

First 10 entries get 1,000 GRS immediately.
And for hot photos you get 5,000 GRS.

See details by clicking the link above.

First prize 15,000 GRS, 2nd - 10,000 GRS and 3rd - 5,000 GRS

Can we get a photo with Great China wall, or Kremlin?

Good Idea

[bbbbbb2014]

Hi all miners!

I experimented with different setups regarding mining with R9 280x as I was getting 6.4 MH/s - and somewhere was quoted that 7.1 MH/s was possible.

I was able to push the hashmark to 6.8 MH/s by setting the gpu clock to 1180 and downclocking the ram clock to 1000.

But I have to admit - I have a lot of GPUs - the gpu got hotter a bit (but not as much as with Scrypt), but when I downlocked the gpu clock to 1140 - 1160 - I got 6.6 - 6.7 with a lot less heating.

It seems we're at the same game of optimizing mem clocking. Experienced Scrypt miners know that some guy, 'stilt' optimized original BIOSses - so that each gpu was really pushing the hashrate to the max. Unfortunately, he set all settings to 1500 memclock - and now I downclocked the mem to 1000 - and it would be nice if I'd somehow be able to optimize BIOS RAM settings. If I'd be able to optimize settings for 1000 MHz ramclock - I guess 7.1 MH/s would be achievable with 1140 gpuclock.

Until then - a little of tweaking can bring the hash rate somewhere to 6.8 MH/s - but I lowered gpu clocks - as 1180 or anything above 1100 MHz seem to me quite over the edge.

But all things being equal - a normal hashrate of R 280x (Groestl algo) would be around 6.6 - 6.7 MH/s. Everything over 7 MH/s - if there is no optimized BIOS - would be suicidial - or at least the life of the GPU would be shortened quite a bit. So please don't quote on the main page that some 280x is able to achieve 7.1 MH/s. That might be the case, but the card is pushed onto a razor thin edge - and this 7.1 MH/s is really not a common case.

I will try it.

p.s. underclock mem to 1000 and push core core to 1150 if possible. Try a different TC for experimentation , see spreadsheet.

[pallas]

groestl algorythm doesn't use ram at all.
if you downclock the ram you'll be able to overclock the core more (and use less power).

[kingimg]

Can this be real:O?




Now almost 8000 mhs.


Somebody got an updated miner? hacks?

It is real,I did heard that someone in China had a recoded and improved miner which has 2X or more hashrate,and then I stoped mining.
that is why price is going down.
we should do something,plz vote at http://groestlcoin.org/forum/index.php?topic=90.0

its a code war, and china is wining with whatever they did with the miner, how will groesl react? watch next ep.

Again- where is the evidence for this?

UPDATE: Miner has stopped

sorry late to reply.
no evidence,I am not sure.was heard from a qq group

4000 Mhs is back again. He alone makes for the half of the pool. He would easily dump all of his coins

look at the top rich list,coins of the bighashrate owner were already dumped,no need to worry about some big dump

[DubFX]

groestl algorythm doesn't use ram at all.
if you downclock the ram you'll be able to overclock the core more (and use less power).

But still shortening your GPU's life.

[NoxX]

groestl algorythm doesn't use ram at all.
if you downclock the ram you'll be able to overclock the core more (and use less power).

But still shortening your GPU's life.

Not necessarily. Higher voltage and higher temperatures as secondary effects of higher clock speed decrease a GPU's life, not the higher clock speed itself.
If you overclock the core (and underclock the RAM) and manage to keep voltage levels and temperature low it won't hurt your GPU.

For example, I have a HD6950 running at 875 core 600 RAM with 1.05v, stock is 800 / 1250 / 1.125V. The card uses less electricity and is cooler, while increasing the hashrate about 10%.

[srcxxx]

Per worker statistics added to the official "simple" GRS pool: http://groestlcoin.biz/workers

[child_harold]

HARD FORK AT 100K!

ARe u ready?

[LovSan]

HARD FORK AT 100K!

ARe u ready?

[guidosuller]

I received my first bill from the electric company minning 100% groestlcoin.
My cost has been reduced by 57% than scrypt....
Im very happy whit this coin!!!!
Successes whit the fork!!!

[srcxxx]

We've just hardforked.

All pools seem to be operating correctly.

Block #100,000 was found by hora @ cpu-pool

PS: Block explorer at grs.42tx.com is not working due to outdated wallet, use this block explorer for now: http://groestlcoin.org/block_crawler.php

[guidosuller]

We've just hardforked.

All pools seem to be operating correctly.

Block #100,000 was found by hora @ cpu-pool

Nice work!!!

[srcxxx]

An interesting article today about the possibility of a 51% attack on Litecoin: http://www.cryptocoinsnews.com/news/warning-litecoin-miners-need-leave-coinotron/2014/05/20

We have a similar issue. Please spread your hashes to smaller pools.

* groestlcoin.biz now has per-worker stats: http://groestlcoin.biz/workers

* grs.cryptohunger.com has a special promotion for newly joined 100+ MHs miners: 0% fee forever

We are also working on implementing P2Pool for Groestlcoin.

[child_harold]

MintPal did update wallet right?