K1773R
Legendary
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Activity: 1792
Merit: 1008
/dev/null
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September 03, 2013, 09:32:34 AM |
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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 ? most are orphan? almost none of mine has been orphan! FUD!
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[GPG Public Key]BTC/DVC/TRC/FRC: 1 K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM A K1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: N K1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: L Ki773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: E K1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: b K1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
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Make sure you back up your wallet regularly! Unlike a bank account, nobody can help you if you lose access to your BTC.
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ivanlabrie
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September 03, 2013, 09:44:14 AM |
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@quarkcoin @Guido That looks amazing! I'm holding some qrk...usd worth is similar, that's true. I expect block reward halving to increase price over time.
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superresistant
Legendary
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Activity: 2128
Merit: 1120
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September 03, 2013, 11:33:22 AM |
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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 ? most are orphan? almost none of mine has been orphan! FUD! post your quarkcoin.conf then
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eule
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September 03, 2013, 11:47:10 AM |
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If you got many orphans that's probably because you solo mined with the cpu miner but used the standard scantime, which is 30 seconds. I recommend adding -s 1 -q 0 -E 2 to the commandline when solomining with the cpuminer.
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Kryon
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September 03, 2013, 12:12:57 PM Last edit: September 03, 2013, 12:59:24 PM by Kryon |
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want to collect some statistics
so
quark-v2_w64 AMD Athlon X4 750K(4 cores) minerd64_sse4.exe - 380khash
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eule
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September 03, 2013, 12:15:03 PM |
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Sure: minerd_qv22_sse4, Core 2 Duo E6400 @ 2.7GHz: ~190kH/s
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superresistant
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Activity: 2128
Merit: 1120
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September 03, 2013, 12:25:35 PM |
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If you got many orphans that's probably because you solo mined with the cpu miner but used the standard scantime, which is 30 seconds. I recommend adding -s 1 -q 0 -E 2 to the commandline when solomining with the cpuminer.
Hem sorry, what is -q and -E ? it's not listed in help and doesn't seems to work
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eule
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September 03, 2013, 12:38:07 PM |
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Hem sorry, what is -q and -E ? it's not listed in help and doesn't seems to work
Queue and expiry-time, thought the cpuminer had those options too but not sure, I remember these settings from countless scrypt orphan orgies. Most important to avoid orphans is the -s aka --scantime setting though (the amount of time between checking for new blocks).
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superresistant
Legendary
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Activity: 2128
Merit: 1120
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September 03, 2013, 12:59:13 PM |
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Hem sorry, what is -q and -E ? it's not listed in help and doesn't seems to work
Queue and expiry-time, thought the cpuminer had those options too but not sure, I remember these settings from countless scrypt orphan orgies. Most important to avoid orphans is the -s aka --scantime setting though (the amount of time between checking for new blocks). That's great, many thanks.
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ZirconiumX
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September 03, 2013, 03:36:29 PM |
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minerd_sse2_linux_x64 on 2x Intel Xeon L5420 - 605kH/s
Matthew:out
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Lauda
Legendary
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Activity: 2674
Merit: 2965
Terminated.
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September 03, 2013, 04:16:21 PM |
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The current difficulty is just way too high!
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"The Times 03/Jan/2009 Chancellor on brink of second bailout for banks" 😼 Bitcoin Core ( onion)
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eule
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September 03, 2013, 04:48:03 PM |
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The current difficulty is just way too high!
Stop mining and it will drop a bit.
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Lauda
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Activity: 2674
Merit: 2965
Terminated.
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September 03, 2013, 08:46:26 PM |
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The current difficulty is just way too high!
Stop mining and it will drop a bit. Well if i turn off my botnet you can expect at least a 1/5 drop
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"The Times 03/Jan/2009 Chancellor on brink of second bailout for banks" 😼 Bitcoin Core ( onion)
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iANDROID
Full Member
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Activity: 182
Merit: 100
Swiss Money all around me!
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September 03, 2013, 09:02:04 PM |
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The current difficulty is just way too high!
Stop mining and it will drop a bit. Well if i turn off my botnet you can expect at least a 1/5 drop Aren't you complaining about difficulty everytime, Lauda? Stopped mining after a day. Sold them(16'000) for 0.21 BTC
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Lauda
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Activity: 2674
Merit: 2965
Terminated.
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September 03, 2013, 09:06:25 PM |
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Aren't you complaining about difficulty everytime, Lauda? Stopped mining after a day. Sold them(16'000) for 0.21 BTC I think that I am, but I'm causing it I sold ~20k for 0.30 or 0.40 not sure. That is, at the day of release.
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"The Times 03/Jan/2009 Chancellor on brink of second bailout for banks" 😼 Bitcoin Core ( onion)
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Spoetnik
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Activity: 1540
Merit: 1011
FUD Philanthropist™
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September 03, 2013, 09:16:53 PM |
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If you got many orphans that's probably because you solo mined with the cpu miner but used the standard scantime, which is 30 seconds. I recommend adding -s 1 -q 0 -E 2 to the commandline when solomining with the cpuminer.
i knew i should have kept my mouth shut in cryptsy chat about that lol
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FUD first & ask questions later™
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ivanlabrie
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September 03, 2013, 09:52:59 PM |
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Hi there Spoetnik
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trinsic
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September 04, 2013, 01:02:58 AM |
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Using: https://github.com/uncle-bob/quarkcoin-cpuminerE3-1230 (quad-core, HT) 90khash per thread, 540khash on six of eight threads. i5-3570S (quad-core) 130khash per thread, 400khash on three of four threads. i7-3770S (quad-core, HT) 80khash per thread, 520khash on six of eight threads. Xeon X3440 (quad-core, HT) 66khash per thread, 400khash on six of eight threads. i3-2130 (dual-core, HT) 100khash per thread, 300khash on three of four threads.
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Spoetnik
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Activity: 1540
Merit: 1011
FUD Philanthropist™
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September 04, 2013, 05:50:12 AM Last edit: September 04, 2013, 06:37:36 AM by Spoetnik |
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Repost. Updated AMD Bulldozer optimized client Win64bit and maybe some intels ---===---===---===--- built from StoneFoz version1 Which doubled speed and beyond v2 was having many issues (+reject, +orphan for me) , bin below is version 1 8150 Stock 8 cores = .8~1.1 mhash 8350 Stock 8 cores = 1~?? mhash 4300 Stock 4 cores = .46+ mhash=+Bulldozer 1 (more compatable) and Bulldozer gen 2 (more specialized) https://sourceforge.net/projects/philosopherstone/files/QRK/Tips appreciated: QRK: QQVzchEu7aqAfc71NZa1TYi3toih6abCtkRe-posting because this is not AMD bulldozer only, and may in fact work on the newer intels as well. this is not the uber optimized client, will post when over 2mhash per chip and i'm telling you AGAIN it crashes on my Intel CPU (both versions in the archive) i downloaded it before and tried them all and i re-downloaded just now and tried them all.. arguing doesn't make code run lol Intel Core 2 Duo E7500 = fail / crash on start up - win 7 x64 and yeah i checked and these are 64bit builds not x86 and your welcome for the constructive feedback and time and effort i took to test this everyone edit: I'd love to know how that guy is compiling code from GitHub.. all its giving me is compiler errors with mingw on windows i can get various previous version of the code to run just fine.. i often see "get the tarball" but how am i suppose to find that ? all i can see on the github page is the button that says download zip or that other page with the .zip + targz and that can't be the tarball because i see these devs constantly telling people asking for help compiling it code to not use it and use the tarball when autogen.sh fails etc.. so obviously the tarball should have more files inside the archive in it so you don't have to run that command right ? this quark miner stuff is severe pain in the ass for a noob to come along and get the newest version and compile. these miners should have dedicated topic or do they already ? bottom line: I'm figuring it all out on my own anyway, so whatever keep scrolling guys lol started in on linux and c/c++ well over a decade ago and its sucks balls i can't use VS as an ide so yes i am a noob but no i am not.. i may start a new thread soon with a tutorial on building this on windows for people..
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FUD first & ask questions later™
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Promethium
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September 04, 2013, 10:08:35 AM |
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Just mined my first block of 512
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