[ANN][GRS] Groestlcoin | 1st to activate Segwit | Building Lightning Network - page 231.

pallas

legendary

Activity: 2716

Merit: 1094

Black Belt Developer

Quote from: cryptonit on April 16, 2014, 06:38:16 AM

Quote from: pallas on April 16, 2014, 06:03:17 AM

so is there a bounty for optimized amd miner? which is the minimum hashrate gain acceptable?

u asking twice allready u have a optimized miner and dont wana share without bounty?

The bounty will be a fraction of what you will be able to mine in a couple days with an optimized miner, so no real interest in it.
I was just wondering because nobody answered the question and everybody is interested in an ARM version instead, which doesn't make too much sense IMHO.
The reason is that most arm devices (phones, tablets...) are not designed to run cpu intensive tasks for long (not hardware-wise: they will overheat and throttle; nor software-wise: the OS might kill the process).
It is a good concept for hashrate distribution, though.

cryptonit

legendary

Activity: 3052

Merit: 1053

bit.diamonds | uNiq.diamonds

Quote from: pallas on April 16, 2014, 06:03:17 AM

so is there a bounty for optimized amd miner? which is the minimum hashrate gain acceptable?

u asking twice allready u have a optimized miner and dont wana share without bounty?

pallas

legendary

Activity: 2716

Merit: 1094

Black Belt Developer

so is there a bounty for optimized amd miner? which is the minimum hashrate gain acceptable?

child_harold

hero member

Activity: 812

Merit: 1000

According to Christian (I hope you don't mind my quoting you)
Dev - pls add my ~~5000GRS~~ 25,000 GRS bounty to ARM bounty

Will somebody give it a go?

Quote from: child_harold on April 15, 2014, 05:11:16 PM

Quote from: cbuchner1 on April 14, 2014, 02:43:09 PM

Quote from: child_harold on April 14, 2014, 01:36:48 PM

3) maybe on 64 bit ARM platforms with 4 and more cores, using wide 128 bit SIMD operations (NEON?). I am not very familiar with ARM, so I can only speculate. In fact, our alternative approach would also apply here (and to Intel SSE2/AVX2)

ARM NEON implementations of Grøstl:

http://www.groestl.info/implementations.html
http://www.iaik.tugraz.at/downloads/public/projects/bachelor/krypto/neon-groestl.pdf
https://online.tugraz.at/tug_online/voe_main2.getvolltext?pCurrPk=67985
http://www.google.com/patents/WO2013095493A1?cl=en

We need somebody to try mining on ARM!
+~~5000~~ 25,000 ARM BOUNTY

cbuchner1

hero member

Activity: 756

Merit: 502

Quote from: child_harold on April 16, 2014, 02:09:01 AM

… I fully expect AMD optimizations to follow when other devs trying to mimic cbuchner's technical brilliance on AMD.

Let me remind everybody that ccminer is a collaborative project - and in this case my co author Christian H. did the research into alternative Groestl impementations. It was mostly him who studied papers relevant to bitsliced AES implementations, he got familiar with arithmetics in galois fields and provided a first prototype of bitsliced groestl. We then jointly debugged and optimized the code, also using some nVidia specific hardware instructions (such as the PRMT instruction and the funnel shifter where applicable).

CarlosWing

member

Activity: 98

Merit: 10

http://www.cryptokk.com/?p=votes vote! Help the coin! Smiley

child_harold

hero member

Activity: 812

Merit: 1000

Quote from: pallas on April 16, 2014, 02:41:39 AM

Quote from: cryptonit on April 16, 2014, 02:28:45 AM

Quote from: pallas on April 16, 2014, 02:18:59 AM

Quote from: child_harold on April 16, 2014, 02:09:01 AM

x3 hashrate for 2x power.

It's gonna mean NVIDIA cards prob compete with / outperform AMD for a while…

… I fully expect AMD optimizations to follow when other devs trying to mimic cbuchner's technical brilliance on AMD.

This NVIDIA development will just raise the standard for Devs working on and optimizing mining software. One of the reasons I'm into Groestlcoin is because the algo better suits these sorts of developments than any other imo. This is the sort of news I want for Groestlcoin. AT the cutting edge of mining!

It'll be interesting to see the market reaction bit I dont see any doom + gloom here.
Just some healthy disruption to the staus quo. I think we're all into that here! Cheesy

yes but if the algo takes more power, it will be just like all the others non-scrypt coins like those based on keccak, for example.
so not special :-)

not true
groestl main advantage isnt power saving
part of powersaving will be lost with optimized mining isoftware

groestl isnt a mixup of as many algos as possible which create more security riscs and performamce troubles than a single algo
we will see x11 x13 xy99 algos poping out like mushrooms

groestl isnt a cryptocoin construkt its a serious cryptografic algo for multi purpose
beeing able to utilized in many hardware/ software enviroments

fast hashrate to secure network without security riscs and a few more months broad coin distribution without asic owner get all the diamonds was our reason to choose groestl

ok but what's the difference with keccak?
"fast hashrate" doesn't mean much: distributed hashrate is what counts.

Well one of the differences between Keecak and Grøstl is that Keecak was developed by a multi-billion dollar company registered on NASDAQ with friends and parties with vested interests throughout the industry. The results of the SHA-3 competition are therefor of little relevance to me.

Grøstl was developed by Academics and science professors in Denmark and Austria who created an algo very different from those of the SHA family.

I know which I trust more.

azhago

full member

Activity: 182

Merit: 100

Is there a bounty for AMD optimized miner ? How much ?
How much is the bounty for ARM ? (i think it will be pointless to mine with arm, but it's for the buzz, right ?)
Is there still a bounty for a mining guide / algo comparison ?
I can donate a little for those bounty.

Popularity is a great part of the success of any coin.

Can someone write an article and take contact with differents crypto blogs, or ask some to write about Groestlcoin ?

Xenocyde

sr. member

Activity: 265

Merit: 250

Quote from: child_harold on April 15, 2014, 05:59:29 PM

Quote from: Xenocyde on April 15, 2014, 05:43:01 PM

Hey guys, decided to make the jump to Groestl, seems like a solid future coin for now Grin

I didn't have time to read the entire thread, but few pages back seen mention of something related to improving the sph-sgminer to get more hashpower. If improvements will occur, will the power draw be affected? I really like how cool and quiet my gpus run with Groestl.

If you're running NVIDIA cards cbuchner recently posted a 3x hashrate increase for only 2x power draw! Shocked

But this will be for ccminer I believe. AMD cards will get optimzations too I expect but I dont have a time-frame (I'll do some digging).

Welcome to the community Xenocyde
Keep on Groestlin'!

Thanks

I have AMD R9 280X cards.

I see Groestl has disappeared from WhatMine.com charts, what happened? It was 2nd or 3rd last night.

pallas

legendary

Activity: 2716

Merit: 1094

Black Belt Developer

Quote from: cryptonit on April 16, 2014, 02:28:45 AM

Quote from: pallas on April 16, 2014, 02:18:59 AM

Quote from: child_harold on April 16, 2014, 02:09:01 AM

x3 hashrate for 2x power.

It's gonna mean NVIDIA cards prob compete with / outperform AMD for a while…

… I fully expect AMD optimizations to follow when other devs trying to mimic cbuchner's technical brilliance on AMD.

This NVIDIA development will just raise the standard for Devs working on and optimizing mining software. One of the reasons I'm into Groestlcoin is because the algo better suits these sorts of developments than any other imo. This is the sort of news I want for Groestlcoin. AT the cutting edge of mining!

It'll be interesting to see the market reaction bit I dont see any doom + gloom here.
Just some healthy disruption to the staus quo. I think we're all into that here! Cheesy

yes but if the algo takes more power, it will be just like all the others non-scrypt coins like those based on keccak, for example.
so not special :-)

not true
groestl main advantage isnt power saving
part of powersaving will be lost with optimized mining isoftware

groestl isnt a mixup of as many algos as possible which create more security riscs and performamce troubles than a single algo
we will see x11 x13 xy99 algos poping out like mushrooms

groestl isnt a cryptocoin construkt its a serious cryptografic algo for multi purpose
beeing able to utilized in many hardware/ software enviroments

fast hashrate to secure network without security riscs and a few more months broad coin distribution without asic owner get all the diamonds was our reason to choose groestl

ok but what's the difference with keccak?
"fast hashrate" doesn't mean much: distributed hashrate is what counts.

cryptonit

legendary

Activity: 3052

Merit: 1053

bit.diamonds | uNiq.diamonds

Quote from: pallas on April 16, 2014, 02:18:59 AM

Quote from: child_harold on April 16, 2014, 02:09:01 AM

x3 hashrate for 2x power.

It's gonna mean NVIDIA cards prob compete with / outperform AMD for a while…

… I fully expect AMD optimizations to follow when other devs trying to mimic cbuchner's technical brilliance on AMD.

This NVIDIA development will just raise the standard for Devs working on and optimizing mining software. One of the reasons I'm into Groestlcoin is because the algo better suits these sorts of developments than any other imo. This is the sort of news I want for Groestlcoin. AT the cutting edge of mining!

It'll be interesting to see the market reaction bit I dont see any doom + gloom here.
Just some healthy disruption to the staus quo. I think we're all into that here! Cheesy

yes but if the algo takes more power, it will be just like all the others non-scrypt coins like those based on keccak, for example.
so not special :-)

not true
groestl main advantage isnt power saving
part of powersaving will be lost with optimized mining isoftware

groestl isnt a mixup of as many algos as possible which create more security riscs and performamce troubles than a single algo
we will see x11 x13 xy99 algos poping out like mushrooms

groestl isnt a cryptocoin construkt its a serious cryptografic algo for multi purpose
beeing able to utilized in many hardware/ software enviroments

fast hashrate to secure network without security riscs and a few more months broad coin distribution without asic owner get all the diamonds was our reason to choose groestl

abalam

full member

Activity: 154

Merit: 100

GroestlCoin [GRS] is now on Europex : https://www.europex.eu/#coin/btc/grs
Only 0.18% exchange fee
Only 0.00002 BTC fee for instant BTC withdraw

For new users (limited offer) here's a voucher to get 48h of 0% fee on all markets : I_WANT_TO_TRY_EUROPEX_cb5dsdfD978DJddgd17cf8d09db132516c70
(Orders created are keeping their special fees until they've been bought, sold or cancelled.)

cryptonit

legendary

Activity: 3052

Merit: 1053

bit.diamonds | uNiq.diamonds

just wana let u know diamond choose groestl as new pow algo for coin relaunch

so u not alone promoting this great algo we support u soon

and to be the first groestl coin noone can take away of groestlcoin Cool

pallas

legendary

Activity: 2716

Merit: 1094

Black Belt Developer

Quote from: child_harold on April 16, 2014, 02:09:01 AM

x3 hashrate for 2x power.

It's gonna mean NVIDIA cards prob compete with / outperform AMD for a while…

… I fully expect AMD optimizations to follow when other devs trying to mimic cbuchner's technical brilliance on AMD.

This NVIDIA development will just raise the standard for Devs working on and optimizing mining software. One of the reasons I'm into Groestlcoin is because the algo better suits these sorts of developments than any other imo. This is the sort of news I want for Groestlcoin. AT the cutting edge of mining!

It'll be interesting to see the market reaction bit I dont see any doom + gloom here.
Just some healthy disruption to the staus quo. I think we're all into that here! Cheesy

yes but if the algo takes more power, it will be just like all the other non-scrypt coins like those based on keccak, for example.
so not special :-)

child_harold

hero member

Activity: 812

Merit: 1000

Quote from: ?? on ??

Quote from: LTCMAXMYR on April 15, 2014, 07:39:39 PM

how fast is the NVIDIA card?
if it is too fast and not open source,it will kill the GroestlCoin.
many people leaves,price decrease

+1

x3 hashrate for 2x power.

It's gonna mean NVIDIA cards compete with / outperform AMD for a while…

… I fully expect AMD optimizations to follow when other devs trying to mimic cbuchner's technical brilliance on AMD.

This NVIDIA development will just raise the standard for Devs working on and optimizing mining software. One of the reasons I'm into Groestlcoin is because the algo better suits these sorts of developments than any other imo. This is the sort of news I want for Groestlcoin. AT the cutting edge of mining!

It'll be interesting to see the market reaction bit I dont see any doom + gloom here.
Just some healthy disruption to the staus quo. I think we're all into that here! Cheesy

azhago

full member

Activity: 182

Merit: 100

I bought a lot of GRS with those prices btw.
I bought ~40k when it was very low on NXT-E, and make a x3. I know that we are far far away of the real price.

Don't complain for the low price, it's a chance to invest.

DubFX

sr. member

Activity: 434

Merit: 250

Quote from: bumblebee33 on April 16, 2014, 12:59:08 AM

Quote from: eightspaces on April 15, 2014, 05:11:34 PM

funky coin but little interest ?!

Indeed I don't know why the interest suddenly died down after the quick pump. I think this coin will be the coin of the summer.

Yeah it's really weird but we can still hope for summer thought.

bumblebee33

full member

Activity: 168

Merit: 100

Quote from: eightspaces on April 15, 2014, 05:11:34 PM

funky coin but little interest ?!

Indeed I don't know why the interest suddenly died down after the quick pump. I think this coin will be the coin of the summer.

feeleep

legendary

Activity: 1197

Merit: 1000

Quote from: feeleep on April 15, 2014, 03:15:31 AM

Quote from: feeleep on April 14, 2014, 08:03:32 AM

Just opened new pool (proportional, 1% fee) - for 100 first miners fee will be 0%

https://www2.coinmine.pl/grs/
Primary Node: mine1.coinmine.pl:3000

feeleep

Guys - we are finding blocks so its time to promote the pool

For next 100 blocks I will pay 50 GRS to block finders

feeleep

We still have plenty GRS for block bonus - spread your hash power and join us (also we are so far lucky pool)

feeleep

LTCMAXMYR

hero member

Activity: 609

Merit: 500

DMD,XZC

how fast is the NVIDIA card?
if it is too fast and not open source,it will kill the GroestlCoin.
many people leaves,price decrease

Topic: [ANN][GRS] Groestlcoin | 1st to activate Segwit | Building Lightning Network - page 231. (Read 558212 times)