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Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 17/04/2018, 15:06:39 UTC
@jjjordan

I agree that such important decisions should be made in agreement with whole community, and the best way to do it is by some form of voting (at least for original SPR holders). Also if cloning DASH was problematic in some aspects, is PIVX the only other viable option?

My understanding is DASH's codebase is moving too fast and "Helium's devs" can not keep up. Even if they have waited for the forthcoming DASH version release, they won't be around for the next one (unless they are paid to do so). I quoted HLM devs, because they are not part of the community - they are paid to clone the codebase, alter it and launch the project. For next PIVX release they have to be hired again. Nothing bad about it - It's just a different approach. Instead of having the devs devoted by having them invested in the project they are short term payed. Not criticizing, just observing. Will see how this thing works out.
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Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 17/04/2018, 13:18:34 UTC
To be honest I was surprised that developers are not inclined to make Helium a Dash clone. Instead it is now PIVX so how would development affects further the launch of HLM ? Pushed even further in my opinion.

as i now the community decided to change it, from Dash clone become PIVX
and you can read the full story about this here
https://www.heliumlabs.org/blog/mar-20th-ledgercodeteam
regards

Well, not the community, but the handful of people that hang in the slack channel.
Personally I'd loved to use my D3s, but I'm very ambivalent about both ways.

1. X11
Pros: Mining (it means gaining more popularity, fast)
Cons: Mining (a lot of power consumption - see BTC power consumption for past year: https://digiconomist.net/bitcoin-energy-consumption)

2. PIVX
Pros: POS means lower power footprint, and IF HLM gets the same popularity will not be so energy wasteful.
Cons: I highly doubt HLM will gain the same popularity without mining.

The above doesn't include any technical aspect, but we all know a product doesn't have to be perfect to be publicly accepted. That being said, PIVX might be way better, but that doesn't matter if only handful of people admire the project and can't get enough users (miners and traders included) to be involved.
So personally I got into mining for the money even though I admire crypto's ideology - decentralization and independence. Still power consumption is going awry and with these temps it will be very soon when mining is being denied/limited/prohibited because it's sucking too much juice (it already started in WA and QC).

Bottom line - I keep my fingers crossed and I hope I am wrong about the negative effect of cutting off POW.

P.S. - Now BTC's world power consumption share is 0.27%. I am afraid at some point (when it reaches double digits?!) miners will be as powerful as oil tycoons and drug cartels put together and lobbying for their interests.
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Board Announcements (Altcoins)
Merits 1 from 1 user
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 26/01/2018, 07:33:55 UTC
⭐ Merited by drays (1)
Not helping when you are stating the obvious. They know. Everybody knows.
Let them do their job.
They are not holding anybody's coins. They said what they are working on - you decided to pitch in for quick profit (obviously).
Answering stupid questions of lazy (to read) impatient millenials will not help project development. It will slow it down. Tremendously.

You are not a customer - keep that in mind.
If you want quick turnaround - go day trading.


Thanks for posting, @KarmaShart. However, we are neither faithful nor patient at this point, we (or better: our coins) are simply held hostage by you. And it's not so much the delay that is frustrating, it's the complete lack of any substantial updates.

- what tasks are you working on
- how many devs are actually working
- is there any members to the Helium Alliance except the team
- does aligning with a DASH fork in April mean we'll see a release in May at the earliest

Answers to this would hurt none of your NDA's or endanger the project in any way. Simply withdrawing from BCT because people get angry is the surest way to make the situation worse - I'd rather not unload on you in Slack, so I realistically cannot join there.

I am a developer in agile projects and you are violating the rules of agile development in the worst way possible - going radio silent, not checking in with customer's needs, hiding WiP, not showing PoC's and prototypes.
Post
Topic
Board Mining (Altcoins)
Re: Antminer D3 Blissz firmware (10/12 v1.12 update)
by
jjjordan
on 12/01/2018, 03:13:14 UTC
Nice work Blissz! This is a great mod.
It looks like my blissz D3s don't crash now.

I've been trying different things and one of them was to solo mine.
Dash is way out of might league, but there are other X11 coins too.

Has anybody figured out yet how to switch to getwork instead of stratum?
Or maybe used some stratum-getwork proxy (if that is a thing at all).
The opposite of slush's pool getwork-stratum proxy Smiley

I guess as a final option (but very undesirable one) I could install a private pool, which I desperately try to avoid, because I've never done it and don't know how.
Is there a youtube video how to install X11 pool for dummies? Smiley Preferably on Windows? LOL

tl;dr version: If you couldn't take the time to read through my ramblings you'd never manage to deal with all the conflicting software issues with a pool.. so just don't. Smiley

I did a little home pool. and omg.. EVERY piece of software out there to run pools has some kind of issue, unless you have EXACTLY the hardware/os combo that the guy who wrote it does. (okay I'm exaggerating... but not as much as you'd think)
Anyway apparently we had an electrical issue.. all the bitmain's are fine, but the comp that had the pool on it.. fan fired on video card (wouldn't think it would be that big a deal since it mostly doesn't get used unless the grandkids are using my laptop and I can't just ssh in. Smiley hahaha) after replacing that I'm hung at initializing usb - still working on what is causing that.. thought it was the card reader, but nope.  - so since I'm taking a break from the hardware issues... lemme break some stuff down on the "creating your own pool" thing.
#1 if you are just going to do it for your own use or only tell a couple of friends.. cool. - start spreading that out there and now you gotta go whole hog on security etc.. since every dinky asshole out there goes "target aquired"
#2 Software   - you "can" run a pool on windows. only a couple of pools allow for that though. My favorite was coiniumserv - no one is working on it anymore though and it has alot of little annoying problems.. but hey if you really like digging through tons of code to see what the problems are.... hehe.. it has some pretty neat features, will run on nix or windows etc.. IF you are using a coin it is good with.. bam it will work out well.. half the time the only way to tell is to put it up and run it and see.  it will work or it won't ... next nomp..   so.. umm yeah in theory it will run on windows.. never got it to work..  on nix..(oh I should clarify - I was using ubuntu 14 then 16 through all the *nix side stuff)  it gave me more fits than it was worth. - next I went to unomp.. and lo after some twitching got it to work.. and pretty well too. but it didn't do all I wanted it to do... and as I was looking into some others.. poof.. comp died. I was going to try yiimp or yaamp next..  though recent pools based on those and the glitches they have had I'm a little concerned. but coiniumserv worked for a few coins.. and unomp worked okay for basic "I wanna make a pool so I can solo mine X"  -
#3 hardware  if you have less than 8gb ram .. stick with 1 maaaaybe 2 coins   with 8gb you can do a few more, but when you see it start filling up the swap file constantly time to put a little more in.  other than ram I have yet to see an issue other than I cobbled together the "server" from crap left in my garage ... so if you have an hold piece of trash laying around so long as you can get some memory into it .. or if you only want to do one specific coin - you "can" be good to go.
#4 everything else..    okay so you go to say github get your pool software.. got yourself a little ubuntu machine (or whatever) now the fun begins.. most of this stuff is written to use SPECIFIC versions of things that are getting harder and harder to find. half the time the OS is too up to date to effectively compile the sucker. Pretty much no matter which you pick or try.. you are going to have issues compiling - and you will feel that the computer hates you.. and it will be one thing after another... Smiley
So anyway I'd do coiniumserv first and try.. 'cause when it works it's nice.  - there is a "better" version of it on one of the forks.. vagabond?something I think ...  better as in more likely to work with newer coins. there is a pretty detailed step by step of configuring it all.. oh that's the other thing.. every and I mean EVERY one out there has something in it where the coder felt something was a "given" and assumes you already knew that or your distro just comes with "whatever" and it's not and it doesn't.  then if that fails try unomp - Smiley if you know that the coin you want to mine has had significant changes in the last couple of years or is a newer coin or is hybrid pow/pos then skip to unomp.
oh and when it comes time to compile coin wallets.. oh what fun..  half of them out there would compile fine on ubuntu12 - but then the pool software will be like.. wait what?!?!  I was tempted to pick out a pile of wallets compile them all on 12 (if I can find it) and then upgrade it to 14 and put on pool software and see what happened. hehe.  okay again this is some exaggeration.. some wallets will be fine, some will give you fits.. some will have a binary already built for your distro of whatever.
#5 a proxy... I'm working on it. Smiley but I have like 50 pokers in various fires.. so ummmm yeah.  I had something working long ago using a combo of stralheims??? can't remember the name proxy and bfgminer (where both were on the comp with the wallet) but I can't remember how I did it (it was a long time ago) sadly bfgminer while it can "be" a proxy it HATES cgminer based things.. and I mean hates.. I am surprised when you try to connect one that it doesn't pop up a message saying "cgminer detected - screw that guy" - Smiley

anyway... there is my 2 cents on that.


Very good information. I have no intention to share/(open ports on) my pool. Hell - I have no intention of running a pool at all if possible!
My only idea is to mine solo suitable coins. So my questions:

1. does cgminer (antminer's version in particular) support getwork? I would think no - but not sure, that's why I'm asking.
2. getwork proxy - basically turn stratum back into getwork so D3 to mine against a wallet (deamon or qt). You answered this with #5, right?

Post
Topic
Board Mining (Altcoins)
Re: Antminer D3 Blissz firmware (10/12 v1.12 update)
by
jjjordan
on 11/01/2018, 18:01:34 UTC
Nice work Blissz! This is a great mod.
It looks like my blissz D3s don't crash now.

I've been trying different things and one of them was to solo mine.
Dash is way out of might league, but there are other X11 coins too.

Has anybody figured out yet how to switch to getwork instead of stratum?
Or maybe used some stratum-getwork proxy (if that is a thing at all).
The opposite of slush's pool getwork-stratum proxy Smiley

I guess as a final option (but very undesirable one) I could install a private pool, which I desperately try to avoid, because I've never done it and don't know how.
Is there a youtube video how to install X11 pool for dummies? Smiley Preferably on Windows? LOL
Post
Topic
Board Pools (Altcoins)
Re: [ANN][P2POOL] p2pool nodes on p2p-spb.xyz
by
jjjordan
on 21/12/2017, 20:13:51 UTC
Is there a miner stats page? Like past 24h hashrate or something...
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Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 25/11/2017, 14:35:10 UTC

...I'm telling you I didn't know about the ...


And who's fault is this? I'd love to see you arguing with a police officer or a judge with that reasoning...

The airdrop was not to be "fair" to everybody, it was done to create a way out for SPR investors by getting a head start with HLM.
And it is great for HLM too, since it will start with a lot of coins in circulation - great for some market stability.

It was also seen by speculators (aka traders) as an easy way to gain profit. Also a reason for them to keep SPR at bittrex.
At many occasions (for months) it was strongly recommended to put all your funds in a wallet. You didn't know? Again - who's fault is that?
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Topic
Board Announcements (Altcoins)
Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming)
by
jjjordan
on 09/11/2017, 05:44:41 UTC
For an ecosystem that champions individualism, decentralized control, and anonymity - the trend of forcing people to deobfuscate themselves by joining a project's Slack is just plain against what many in the community want out of crypto projects.
Pseudonymity, not anonymity, rather a crucial difference - coins101 is on slack, how does that deobfuscate his identity? How are developers supposed to contribute to github repository code without having accounts on github? Does that also deobfuscate them?

Quote
HLM already can link SPR history to HLM, and now you want to force people to link email accounts/handles even more so? And you attack people who don't want to participate in that system of centralized power over information? Shameful, selfish, and short-sighted.

Thank you for making my point: ill-informed and grumpy.

Cheers

Graham


How do I get on Slack without registering an email? How do I read Slack without registering? Once I connect to your instance, you can get my IP - so I should now be on VPNs to get a quick update, too? Sheesh. Yes, contributing to a github definitely contributes to deobfuscation, I assume you've never doxxed people eh? Crumbs add up. Furthermore it's their choice - you're not giving investors/community members a choice, you're forcing them into your walled garden when it's completely not required. You could be doing bare minimum of community outreach to public channels but you choose not to.

Holing up in a private club that can't be viewed publicly, having a "community manager" that never communicates publicly, pretending you don't know what insider trading is, and now mocking your supporters when they don't want to march to your exact drum... gee what's there to be so excited about? You're starting to remind me of a certain other g- user, sir, if you catch my drift.

The level of smugness and dismissal from the HLM team prior to and then after the snapshot is a night and day difference. Can't imagine why.  Roll Eyes If it looks like a duck, and quacks like a duck...

If you're such a crack dev team why don't you have a bot that can take pinned items and post them to bitcointalk with something like WebDriver, it's not that hard. Or hell, use pastebin/twitter APIs if you really want to avoid BTCtalk? Why do you outright refuse public sharing of news? I could do a working build of such a bot for you in an hour or two if you'd like. But again, actually developing real tools or being transparent and open to the community is clearly not a priority in HLM. Where have we seen this before, hmm? So happy I only converted 10% of my SPR to HLM and profited on the pump instead, as it's looking more and more like that's what the point of this was.

Ugly stuff as always.. classic cinogrin.
Who told you everybody has to care about your anonymity? Use VPNs, onions etc and obfusckate yourself as much as you want.
When you walk down the street do you ask people to look the other way so they don't see you? Why should people do that for you online?
It seems like is time for another post purge, don't you think cinogrin?
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Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 15/10/2017, 23:29:11 UTC
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming)
by
jjjordan
on 23/09/2017, 16:15:03 UTC
so can i keep my coin on bittrex or do i put it in my spreadcoin wallet to get helium?
thanks.

If your SPR are in your wallet, you can be completely sure that you will get your Helium. If they are in Bittrex' wallet you cannot be completely sure.

Cheers

Graham


Thanks for the answer and I understand that but does anyone have an answer to my question?
Can I leave my coins on bittrex and get my helium?
I would rather not sync my wallet, it would be easier to leave coins on exchange.
Thanks!
Stop whining already and read previous posts.
You DON'T need to sync, don't even need to open your wallet if you withdraw from exchange.
You only need to sync if you want to have a complete copy of the chain or/and check your balance manually.

EDIT: by manually I mean not using an explorer online
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Topic
Board Announcements (Altcoins)
Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming)
by
jjjordan
on 31/08/2017, 14:20:09 UTC
Hey georgem,

I am not a coder, but what happens when network hashrate drops from 36GH/s to 500MH/s?
Will it take days/weeks etc for the difficulty to go back to normal? Assuming that was the normal network hashrate before helium was announced?

Just curious...
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Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 25/06/2017, 01:57:10 UTC
It will be very insulting to people with hundreds of thousands or even millions SPR (maybe there are some) when they figure out some time in November they missed to claim their dough...


In my opinion, if you lose the opportunity to claim your HLM stake because you are not aware of the current development it's your fault. If the intention of the developers is to maximize decentralization I would make it compulsory to have to claim. The worst thing for a decentralised coin with masternodes is a few bagholders with tons of coins.

So not getting HLM if you are not following this thread/slack might be fair/acceptable.
What about all bittrex users that are not interested but WILL get HLM without asking?
Now that wouldn't be bad karma.
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Topic
Board Announcements (Altcoins)
Re: [ANN] SpreadCoin | Decentralize Everything (decentralized blockexplorer coming)
by
jjjordan
on 25/06/2017, 01:48:39 UTC
So I've accidentally sent Spreadcoin to a Stratis address.

Yes, embarrassing.

I've tried importing the Stratis privkey for that address into the Spreadcoin wallet but I get the error message "Invalid private key (code -5)"

Any suggestions as to how I might go about recovering my lost Spreadcoin?



not sure it will work. except SpreadCoin was a fork of stratis. of which i'm sure its not. however how is it possible that the coins got sent to a none existing address?

All addresses exist. Some haven't been used yet.
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Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 22/06/2017, 03:59:15 UTC
so how it work with who mined in solo where the wallet generate many address, i need to consolidate in one address for the snapshot? because i can't sign so many address

Excellent point!
KarmaShark, Coins101 ?! Any ideas?

I would recommend to do what you said - consolidate.
You will find out you can only do about a thousand blocks at a time, so depending on how many blocks you got it might take a while - it takes some effort/time to consolidate.
I would use AutoHotKey (you will find out why soon enough).

Post
Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 18/06/2017, 02:25:48 UTC
Will Helium coins be distributed right after the August 1 snapshot?
If so, how will we hold them? Will there be a Helium wallet by that time, or will they be an ERC20 token or something else that can be exchanged for the Helium coin in the future?


Great question.


The August 1st snapshot date is simply to collect the information for the coin redemption, which will happen soon after the Helium network launches in early September. Once we launch, the circulating supply as per the Speadcoin August 1st snapshot will be fast mined (perhaps in the genesis block) and then we can look at starting the redemption process.


I will be providing updates on this all at the next AMA I will be holding in the Helium slack. Details to follow.

Bimmerhead, if I understand correctly it will be like that:

-->Aug 1st - snapshot means that everybody with a non-zero SPR address at the time of the chosen SPR snapshot block will be ELIGIBLE for the same amount in HLM.
(notice there is NO Helium yet!!!)

-->Aug 1st to Sep (early) - everybody with a non-zero SPR address at the time of the chosen SPR snapshot block can now CLAIM his Helium monies.
(by CLAIMING - I mean for you, and everybody else will be reserved in some way HLM amount equal to their SPR at the the snapshot block)

-->Sep (early) - HLM genesis block will have all the claimed SPR coins as HLM coins and they will be redeemed in one way or another by their "owners".

The way the latter will be done is yet to be decided (or it already has been?!) by Coins.
1. Hardcoded in the genesis block. I have no idea how everybody will be getting their HLM privkey though, so hopefully their HLM funds are encrypted with SPR public and providing SPR private will "unlock them".
That will be the best way - automatic and no additional SPR holders input needed.
2. Using escrows - the pros are that only people that claim their funds will get them and the cons are that only people that claim their funds will get them.
Seriously - that will be a lot of work for Coins101 and KarmaShark, but then only people that are interested and following SPR and HLM will get these HLM funds from thin air. It will be very insulting to people with hundreds of thousands or even millions SPR (maybe there are some) when they figure out some time in November they missed to claim their dough...

I personally WILL claim my coins either way, and I can see how both ways are fair - If you are invested in SPR you will be following what is going on with it and HLM, so you get rewarded with HLM.
If you have completely turned back to SPR and not keeping up with it - don't deserve a bonus. On the other hand - if I had some SPR and I am on a trip/vacation, in a hospital or school or whatever and I miss that month to month and half period it will suck!


Oh and all that are my opinions and understanding, I am not involved with HLM team whatsoever.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 02/06/2017, 13:05:39 UTC
Slack is annoying, not everyone is using it so all info should make it here considering it started here.

Anyway, what's wrong with spreadx11 algo?

If it will be plain old x11, many people will just dump and move on,

Coins101 responded. Check the may 29 message at 524am. Too long for me to copy and paste each line

Thanks.

There's a lot of misconceptions and backwards logic in that slack.

You don't design a coin with ASICs in mind, you try to make a stable coin and if it grows large enough that it can support the R&D cost of ASICs someone will invest into them. Coins usually try to move away from ASICs (which is mostly why there are 40+ mineable hashing algorithms) but this coin is running towards ASICs. Coming from Spreadcoin that's all for decentralization and moving to ASICs which are not well centralized it's weird to say the least.

There will be a Spreadcoin swap but HLM will "maintain as close a build to DASH as possible until we dec-couple from their releases".

So it's safe to say that it will start with X11 which means due to multipools and the general nature of ASIC owners, most miners won't even know they were mining HLM as they get paid out in BTC.

And due to the speed of ASICs and the limitation of a single algo difficulty retarget the network will very likely have super fast and super low periods - unless a huge amount of ASICs will mine it 0-24h.

The more I read about HLM the more I think the coin takes 2 steps back for every step taken forward.

I also asked the slack, but here it is:
What about Ethereum? I think they've done it pretty well (PR, financial and tech), biggest crypto market cap (excl. BTC) and yet - no ASICs. Or I got it wrong?
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 15/05/2017, 12:24:57 UTC

...

... i personally agree with jjjordan withthe whole concept of pushing gpu mining to its limits ... asic is easy - and big - but not as readily accessible as gpu mining is ...

#crysx

That's the point - ASICs could be a way to go, and maybe not a bad one too.
It's just about an educated choice if a lot and small "peasants" like me or few but mastodon farms should be involved in the project.

ok ...

if this project is as it states ... then a few farms will NOT be the thing that is looked at in any real capacity - as it means centralizing the mining power to only a few ...

helium is a well thought out project - it is NOT in the market 'just' for sheer profits ... it is for the complete and utter decentralization of systems - so that SERVICES are the core of its gameplan ... services that require full decentralization ...

this will happen to a large extent with a few big asic farms ... but this will happen on an enormous scale - if the layman and medium sized farms are put into play ... as more servicenodes / masternodes - whatever they are going to be called now ) propagate across the world ... mining is for network and coins - nodes are for services and coin ... together - they are helium ...

centralization of mining will be a backward step for the project ...

#crysx

Second that - it looks like that is the balance devs are looking for - algo (mining) would be very attractive for big time miners/farms and service nodes would be accessible for everybody (layman farms included). I think the opposite should also be true - mining to be non-attractive to small time players (accomplished with an ASIC algo), but also nodes to be less attractive to huge mining farms. Or to put it in other words - nodes to be very heavily decentralized. Like farms that are 10 or even 100 times bigger that others to be "allowed" the same amount of nodes. Something like that...
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 15/05/2017, 02:55:42 UTC

...

... i personally agree with jjjordan withthe whole concept of pushing gpu mining to its limits ... asic is easy - and big - but not as readily accessible as gpu mining is ...

#crysx

That's the point - ASICs could be a way to go, and maybe not a bad one too.
It's just about an educated choice if a lot and small "peasants" like me or few but mastodon farms should be involved in the project.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][HLM] HELIUM - PRE NOTICE
by
jjjordan
on 15/05/2017, 02:28:45 UTC
can we have more informations about the algo that HLM will use? a guy said x11 but i don't like that asic will ruin this, isn't better to do something new for gpu only to help better distribution? and what will be the block reward? not posted in the first post

"will ruin this" for GPU miners that is.
I AM a GPU miner.
Devs need to decide (if they haven't yet) which way they want to go, and what they will be shooting for.
My view on the matter (as I stated before) is:
1. Miners are what matters for a stable (coin) network.
2. Mining decentralization is essential. Ergo using GPU miners will cover this.
  - There is more GPUs than ASICs, gaining popularity going GPU way would be quicker
  - the ratio GPUs/owner would be significantly lower than ASICs/owner (measured in H/s) - it means concentration of mining power in fewer people/nodes

The above is what my understanding is and is not based on fact, but on my interpretation.

On the other hand, if the goal is to go big and commercial (reliability and robustness) X11 and ASICS would be better, since I think "professional" miners (X11 farms) would be more reliable.

Either way - I am stocking up popcorn and waiting to see how it goes.
Post
Topic
Board Mining (Altcoins)
Re: CCminer(SP-MOD) Modded NVIDIA Maxwell / Pascal kernels.
by
jjjordan
on 18/04/2017, 06:37:36 UTC
sp_, may I get the latest spreadminer you have released?
By the way, I have more than ten EVGA GTX 970s for sale. I'm in US, if anybody's interested - please PM.
This one: EVGA GeForce GTX 970 SC GAMING ACX 2.0 Part Number: 04G-P4-2974-KR
http://www.evga.com/Products/Specs/GPU.aspx?pn=8296b494-5d1d-400d-b2e8-d00ccd71e088