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Author Topic: [ANN] [QRK] Quark | Core 0.10 upgrade  (Read 1031116 times)
cryptohunter
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September 01, 2013, 06:26:21 PM
 #1001

Price is down.  Cry Cry
i havent even looked tbh... what exchanges actually deal with quarkcoins?

ive sold off all my gfx cards but never bothered with the motherboards + cpus, etc..  doesnt use near as much electricity, either... so i figured what the hell

cryptsy and bter some others too i'm sure. quark price should really be a bit higher, i think over time it will rise.

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September 01, 2013, 06:45:06 PM
 #1002

You could vote for your coin here to get it on PhenixEx : https://bitcointalk.org/index.php?topic=285906.0

Hypercube - get the attention you deserve
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September 01, 2013, 07:51:13 PM
 #1003

700 diff!
This is just becoming crazy!

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September 01, 2013, 08:34:37 PM
 #1004

yep and the price is going down and the block reward halving. Although the same story more or less for all alt coins it would seem. Best get some asics and get back to bitcoin

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September 01, 2013, 08:43:05 PM
 #1005

yep and the price is going down and the block reward halving. Although the same story more or less for all alt coins it would seem. Best get some asics and get back to bitcoin

чeм нижe yпaдeт тeм бoльшe зaкyпим.
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September 01, 2013, 08:47:02 PM
 #1006

yep and the price is going down and the block reward halving. Although the same story more or less for all alt coins it would seem. Best get some asics and get back to bitcoin

чeм нижe yпaдeт тeм бoльшe зaкyпим.

i agree with you! the cheap price is perfect to buy more quarks "i like!" many people got many quarks at begining and drop this now to this very cheap price and if i see a volume on cryptsy is not really big so i think many people hold qrk for furure like me!

i belive in quarks and i buy so much i can this i can advice to every one!


                ,╓▄▄▄▄▄▄▄▄▄╓                
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            ▀▀█████████████████▀▀           
                '▀▀▀▀▀▀▀▀▀▀▀'

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September 02, 2013, 03:14:48 AM
 #1007

yep and the price is going down and the block reward halving. Although the same story more or less for all alt coins it would seem. Best get some asics and get back to bitcoin

чeм нижe yпaдeт тeм бoльшe зaкyпим.

+1 Roll Eyes
Just bought another 200K.
You have to be patient if you want to earn more...
Armchair Miner
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September 02, 2013, 08:45:02 AM
 #1008

latest optimized version cpu miner for quark with sse4 support (win64).
(compiled from source https://github.com/uncle-bob/quarkcoin-cpuminer (without CHEAT option))
http://rghost.ru/48483424
This miner is a great for Intel processor. I have ~ 150KHs\core( was 115KHs\core) on my i5 3330.
And for AMD processor did not notice much of a difference.


Can anyone else verify this (approximate) hash rate? I'm trying to download the executable but the avast antivirus goes crazy, the file shows 0 size on the website link...

Just a bunch of red flags. Plus the hashing speed is about 7x higher than what I get on a 2 year old i7.

Please confirm if you are getting speeds anywhere near this.

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September 02, 2013, 09:31:43 AM
 #1009

I'm looking for currently fastest w64 and w32 executables that will work with the newest version of quarkcoin-qt.

I have looked throughout this forum thread and I have found one and am running it, but my speed on an i7 is only about 20khash/sec per thread.

Speed on a 7 year centrino laptop is 10 khash/sec per thread.

I am using

quark-v2_w64\quark-v2_w64\minerd64_avx.exe -a quark -t 8 --userpass=user:pass

With the alternative miner I couldn't find the executables readily. Any pointers?

Fablio2
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September 02, 2013, 10:59:06 AM
 #1010

How much coins is in block now? 1024 or 512?
Promethium
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September 02, 2013, 12:38:04 PM
 #1011

How much coins is in block now? 1024 or 512?
Has now halved to 512
eule
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September 02, 2013, 12:42:26 PM
 #1012

I'm looking for currently fastest w64 and w32 executables that will work with the newest version of quarkcoin-qt.

I have looked throughout this forum thread and I have found one and am running it, but my speed on an i7 is only about 20khash/sec per thread.

Speed on a 7 year centrino laptop is 10 khash/sec per thread.
Use the miner you linked to, it's clean i guess. Gets me 90kH per core on an old Core2Duo. CPU miners are known to give false virus alerts.

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September 02, 2013, 02:26:21 PM
 #1013

How much coins is in block now? 1024 or 512?
Has now halved to 512
Excellent, supply will slowly decrease.

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xTachibana
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September 02, 2013, 05:47:24 PM
 #1014

about how many blocks can i expect per day at 160k Hashes per sec?

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September 02, 2013, 05:53:43 PM
 #1015

about how many blocks can i expect per day at 160k Hashes per sec?

Maybe once every couple days...

thats crazy bad profitability :/

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[ WHITEPAPER ]              Instant Deposit                   24/7 Support                    Referral Program              [ LIGHTPAPER ]
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September 02, 2013, 06:34:29 PM
 #1016

about how many blocks can i expect per day at 160k Hashes per sec?

Maybe once every couple days...

thats crazy bad profitability :/

At time of writing, the Quarkcoin difficulty is 441.12747160.

The formula for seconds per block is 2^24*<difficulty>/<mining rate in hashes per sec>

2^24 * 441.12747160 / 160000 = ~46,256 seconds per block
46,256 / 60 = ~771 minutes per block
771 / 60 = ~13 hours per block.

There's the maths for you.

FWIW, here's what it would take me, mining at roughly 605kH/s:

2^24 * 441.12747160 / 605000 = ~12,233 seconds per block
12,333 / 60 = ~206 minutes per block
206 / 60 = ~3 hours per block.

That's a 4.3x decrease in time, for a 3.8x increase in power. There are small economies of scale.

Matthew:out
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September 02, 2013, 07:34:28 PM
 #1017

about how many blocks can i expect per day at 160k Hashes per sec?

Maybe once every couple days...

thats crazy bad profitability :/
Difficulty is too high.

"The Times 03/Jan/2009 Chancellor on brink of second bailout for banks"
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September 03, 2013, 08:03:08 AM
 #1018

@quarkcoin @Guido
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September 03, 2013, 08:08:48 AM
 #1019

The price for QRK isn't really falling. Look instead at the BTC/USD trade rate over the past week. There's the answer. BTC up >40 %.
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September 03, 2013, 08:52:07 AM
 #1020

about how many blocks can i expect per day at 160k Hashes per sec?

Maybe once every couple days...

thats crazy bad profitability :/

At time of writing, the Quarkcoin difficulty is 441.12747160.

The formula for seconds per block is 2^24*<difficulty>/<mining rate in hashes per sec>

2^24 * 441.12747160 / 160000 = ~46,256 seconds per block
46,256 / 60 = ~771 minutes per block
771 / 60 = ~13 hours per block.

There's the maths for you.

FWIW, here's what it would take me, mining at roughly 605kH/s:

2^24 * 441.12747160 / 605000 = ~12,233 seconds per block
12,333 / 60 = ~206 minutes per block
206 / 60 = ~3 hours per block.

That's a 4.3x decrease in time, for a 3.8x increase in power. There are small economies of scale.

Matthew:out

Thx for the calculation but what about the orphan rate ?

Most of block found are orphan, how do you determine the % orphan rate ?

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