[ANN][CACH] CACHeCoin released based on scrypt-jane

[Theodor Pohlmann]

can anybody share your settings for 290x sapphire tri-x OC version.

[ECF]

http://www.ecoinfund.com/images/logo.jpg

Website  |  Twitter   |  Bitcointalk

Hi,Cachecoin Community

We have added CACH to ECOINFUND.（CACH/BTC,CACH/LTC）
Multi-language Alt-Coin Exchange,Fast, Secure and Trustworthy.

Giveaway:
Tweet this green text on your own twitter account and recive 50ECC（ECC Details）:

ecoinfund.com |New Exchange,multi-language support,Earn 50ECC(fee shares) by every retweet before 15 April,don't miss the train!

Not re-tweet,but tweet this and post twitter link and your Ecoinfund ID on our bitcointalk thread or pm us.
ECF Coin (ECC for short) is the fee share program launched by Ecoinfund.
Ecoinfund will commit 50% of trade revenue to ECC program. (highest on market)
Giveaway more infomation:https://bitcointalk.org/index.php?topic=501030.0

Happy trading !

[singula]

Added the new exchange to the wiki to the list: http://wiki.cachecoin.net/w/Exchanges

Also, very soon (12 Apr 2014, 21:34:51 GMT) you can expect increase of Nfactor from 11 to 12. Expect decrease of hashrate to approximately 50% of current hashrate, you may also need to re-tune your miners if you have tuned them (voltage, overclocking, ...) to maximize the hashrate at current Nfactor.

[gentamicin]

hi there, can anybody help with settings for the 290x sapphire oc version, it has ceased working after latest n factor increase, despite several tweaks

[vertoe]

hi there, can anybody help with settings for the 290x sapphire oc version, it has ceased working after latest n factor increase, despite several tweaks

Which intensity did you try? Start at 8 and try increasing it until you get HW errors.

[gentamicin]

no luck, intensity 8 works without hardware errors but i do get any shares at all to work on, it goes idle on your pool, tried 9 but miner is start on "starting cgminer"

[JAyThaRevo]

I am not getting any accepts here. My hashrate is 10% from yesterday oO.

Is it already time for cpu mining?

[gentamicin]

hmm crossfire turned it self on again,

anyway, managed to get to intensity 11, cant touch 12 at all. running 3x 290x OC Sapphires. Hash rate is at 10 % as well

[bit_coin_genuis]

Slow death of CACH Oo, some1 sold 3600 CACH on cryptsy Oo

I'm choosing to read:
Strong trading of CACH Oo, some1 just bought cheap 3600 CACH on craptsy Oo

 

Happy Mining
~ Myagui

boy was that read wrong... why is it tanking so hard ?

[singula]

Well, you can try using settings for Nfactor 14 (some another coin, but also scrypt-jane):

http://yacoinwiki.tk/index.php?title=Mining_Hardware_Comparison

In the ATI/AMD section there are some benchmarks with used parameters ....
Not sure if it'll be better, but you can try using these as a stable baseline and try tweaking params from those values in order to maybe get a better hashrate.

[singula]

I am not getting any accepts here. My hashrate is 10% from yesterday oO.

Is it already time for cpu mining?

Same algorithm (scrypt jane), higher nfactor (14 instead of 12), another coin:

http://yacoinwiki.tk/index.php?title=Mining_Hardware_Comparison

Mining with GPU is still more profitable than CPU mining with some cards, although I guess at NF 15 the situation will change probably in favor of CPU (GPU having probably still better hashrate but maybe no longer hasrate per watt)

So not (yet) time for CPU mining (that may com at nfactor 15, or maybe even higher). Time to tune up the parameters

[Slipknot79]

No R9 280X there

[Walrusbonzo]

No R9 280X there

I'm getting 39~40kh/s with my R9 280x with these settings.

Code:

cgminer.exe --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388949883 -I 11 -g 2 -w 256 --thread-concurrency 16384 --lookup-gap 2

GFX card set to 1140/1500.

[Slipknot79]

Tried your setting, but didn rise a lot. Vendor is Gigabyte. I have about 29-30kh/s per card and rather 31 with 1140 gpuclock. (instead of 1050 by now)

[gentamicin]

anybody with optimum settings for the 290x , please share

[myagui]

singula,

Sorry for bugging again, too much time on my hands as I'm sitting by your pool's dashboard
I was noticing that the Dashboard > Round Information graph, appears to show not the total of shares from all pool members (making the circle represent 100% of shares), but instead, the total shares from all pool members + own worker shares (making the circle represent more than 100% of shares). To put this in other words, let's say I have submitted 500 valid shares, and other members have submitted 1000 valid shares. The pool section of the graph will show 1500 shares, and my worker section another 500 (for an incorrect total of 2000 instead of 1500).

The payout *estimates* are also incorrect, and I'm thinking that it is the same "error" that's causing them to be generally lower than I'd expect. Most importantly, payout is correct - I just noticed this on the latest block found - where my estimate was off (low), but the payout was correct (higher than the estimate).

I really don't mind at all, it's purely cosmetic at this point. Just had to keep myself busy a couple of minutes (hours?!) while we wait for the next block to be found!
Cheers,
~ Myagui

[Walrusbonzo]

Tried your setting, but didn rise a lot. Vendor is Gigabyte. I have about 29-30kh/s per card and rather 31 with 1140 gpuclock. (instead of 1050 by now)

Same settings, but only 75% of the performance

[Walrusbonzo]

In case any of you are being scared by the ridiculously low value of Cache right now, don't be. It's pure and simple market manipulation by someone with a bot to drive prices down so they can gain lots of Cache, to presumably, one day, pump the hell out of it.

DON'T SELL

On another note, I bought a few hundred straight from Cryptsy's sell orders

[singula]

The pool takes payout estimates from amount configured in the settings. This is works well for coins where payout is fixed or does not change very often (bitcoin, litecoin .....) and also for coins with random payout within certain range (DOGE), where you don't know the block amount, but you know the possible range.

Does not work very well for coins where the block reward changes gradually in time. I've changed the config value to reflect current amount and I'll fix it properly (take value of last found block as estimate) later

As for the shares - it is true, that the round info graph compares your rate to pool rate (which is you + rest of the pool) and this does not make that much sense for a pie (or round or similar) graph. I've fixed the round info graph to compare you vs. rest of the pool.

[singula]

In case any of you are being scared by the ridiculously low value of Cache right now, don't be. It's pure and simple market manipulation by someone with a bot to drive prices down so they can gain lots of Cache, to presumably, one day, pump the hell out of it.

DON'T SELL

On another note, I bought a few hundred straight from Cryptsy's sell orders

Cryptsy is relatively infested with bots, so it is no surprise that they are on the CACHe market too

I am gradually buying for the last few days too

Actually, DO SELL, so I can buy more CACH cheap

The sell depth is quite small (not many people want to sell at all), so even relatively low demand will drive the price up significantly ... throwing 1 BTC at cryptsy and buying CACHe would easily double the price.