wacko
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Activity: 1106
Merit: 1014
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May 28, 2014, 11:55:28 AM |
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ok, now i will tell u why u should avoid skimping on cpu and memory: earlier versions of ccminer tend to hog cpu resources. this prevent gpus from achieving peak hashrate.
recall that ccminer 0.4 and 0.5 heavycoin mining used to need multiple instances of ccminer, only 2 gpus per instance? in my case, with g3220 cpu and 8gb ram, i can only do 3 instances of 2gpus each with tolerable hashrate performance. if i launch the 7th gpu, in its own window, or along with the 3rd window (3gpus in it instead of 2gpus), the whole rig slows down to 70% of hashrate. running 1 instance with all 7 gpus had , of course, worse performance. I get it with the cpu load, that's a problem (or rather used to be a problem, seems like it's much less of an issue now, at least for x11), but why do you need so much ram? My 750 ti rigs are now each equipped with 5 cards (mostly because I'm using ribbon non-powered risers and it's not easy to arrange more cards per rig with those short risers), and all running win 7 x64 with 4gb without any problems. I'm just curious whether you really need more ram for 2 extra cards, cause with 5 cards I've still got at least 2 gb free out of those total 4 gb.. |
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"Your bitcoin is secured in a way that is physically impossible for others to access, no matter for what reason, no matter how good the excuse, no matter a majority of miners, no matter what." -- Greg Maxwell
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bigjme
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May 28, 2014, 11:56:50 AM |
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ok everyone, so i have the form done to accept configuration submissions, so if everyone can post their fastest achieved hashrate for every gpu, and algo they do, it would be greatly appreciated http://cudamining.cc/url/configurations/action/submissionif you find any bugs or issues with your submission please let me know |
Owner of: cudamining.co.uk
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cryptomines
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May 28, 2014, 12:17:24 PM |
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need algo x13
Money speaks louder than words. Throw C&C a nice donation and ask them about x13 |
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djm34
Legendary
Offline
Activity: 1400
Merit: 1050
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May 28, 2014, 12:38:44 PM |
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need algo x13
Money speaks louder than words. Throw C&C a nice donation and ask them about x13 If you read regularly the thread, Christian said that the missing two algo wasn't ready (yet). And quite frankly, before yesterday there wasn't anybody asking for it... (kinda short-sighted...) If more people had asked for it before, may-be it would be there. anyhow I sold 1000bost yesterday for 0.015btc (aahhh ... anyway just sold 12k wifi for 0.16btc not bad for 1hour run, the wifi thread just got locked... I might have made the good decision to dump them  ) |
djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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cryptomines
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May 28, 2014, 01:07:12 PM |
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need algo x13
Money speaks louder than words. Throw C&C a nice donation and ask them about x13 If you read regularly the thread, Christian said that the missing two algo wasn't ready (yet). And quite frankly, before yesterday there wasn't anybody asking for it... (kinda short-sighted...) If more people had asked for it before, may-be it would be there. anyhow I sold 1000bost yesterday for 0.015btc (aahhh ... anyway just sold 12k wifi for 0.16btc not bad for 1hour run, the wifi thread just got locked... I might have made the good decision to dump them ) Nice move. |
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djm34
Legendary
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Activity: 1400
Merit: 1050
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May 28, 2014, 01:15:47 PM |
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need algo x13
Money speaks louder than words. Throw C&C a nice donation and ask them about x13 If you read regularly the thread, Christian said that the missing two algo wasn't ready (yet). And quite frankly, before yesterday there wasn't anybody asking for it... (kinda short-sighted...) If more people had asked for it before, may-be it would be there. anyhow I sold 1000bost yesterday for 0.015btc (aahhh ... anyway just sold 12k wifi for 0.16btc not bad for 1hour run, the wifi thread just got locked... I might have made the good decision to dump them ) Nice move. I might even start to believe in X11 (I think some people are desperate to spend their btc's and go into any crappy coin around... ) |
djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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nomad1109
Full Member
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Activity: 238
Merit: 100
Medichain: The Medical Big-Data Platform
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May 28, 2014, 01:19:09 PM |
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I might even start to believe in X11 (I think some people are desperate to spend their btc's and go into any crappy coin around... ) You are likely correct... some analyst predicted yesterday that BTC would be doing a correction on it's early gains and would drop back down to $525 or so before starting a climb again. So I am sure a lot of people were looking to protect those gains somehow or dump into something that has a chance to rise on it's own while that shakes out. |
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goodluck0319
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May 28, 2014, 01:27:39 PM |
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how much power do I need to power 4 or 5 750ti?
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cryptomines
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May 28, 2014, 01:29:58 PM |
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how much power do I need to power 4 or 5 750ti?
I was running 5 with a 430 watt Psu. But I'd go bigger than that. 650w or 750w is a better bet |
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Samuray
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May 28, 2014, 01:32:57 PM |
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need algo x13
Money speaks louder than words. Throw C&C a nice donation and ask them about x13 If you read regularly the thread, Christian said that the missing two algo wasn't ready (yet). And quite frankly, before yesterday there wasn't anybody asking for it... (kinda short-sighted...) If more people had asked for it before, may-be it would be there. anyhow I sold 1000bost yesterday for 0.015btc (aahhh ... anyway just sold 12k wifi for 0.16btc not bad for 1hour run, the wifi thread just got locked... I might have made the good decision to dump them ) Nice move. I might even start to believe in X11 (I think some people are desperate to spend their btc's and go into any crappy coin around... ) djm34 have you got into XC before the quick raise? Smiley |
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djm34
Legendary
Offline
Activity: 1400
Merit: 1050
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May 28, 2014, 01:33:30 PM |
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djm34 have you got into XC before the quick raise?  I can't do them all (I don't even know what XC is... ) (if there are many pools at launch, I have no chance at all... for wifi, dev posted the wallet, then the time of launch... It happened that I was around when he did this...) I did another one, but a pool was mining even before launch... Not a single X11 launch has been correctly organized...(always something shady... but apparently nobody cares anymore... ) |
djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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dotvibe
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May 28, 2014, 01:40:01 PM |
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not quite true. Mastiff has been pretty much faultless so far.
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Samuray
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May 28, 2014, 01:40:52 PM |
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djm34 have you got into XC before the quick raise? I can't do them all (I don't even know what XC is... ) (if there are many pools at launch, I have no chance at all... for wifi, dev posted the wallet, then the time of launch... It happened that I was around when he did this...) I did another one, but a pool was mining even before launch... Not a single X11 launch has been correctly organized...(always something shady... but apparently nobody cares anymore... ) Its ninja style |
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djm34
Legendary
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Activity: 1400
Merit: 1050
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May 28, 2014, 01:52:10 PM |
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not quite true. Mastiff has been pretty much faultless so far.
That's exactly what I am saying... any shaddy launch is seen as faultless (I trolled quite a lot in mastiff thread but I don't remember why and the thread is moderated... so it wasn't as fair as you think... I might not be as unbiased as I'd like but when I troll it usually means something is wrong... ) |
djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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bigjme
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May 28, 2014, 01:54:31 PM |
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ok so i have had a few configs submitted, one says 780Ti, with x11, 5MH/s but no config, no version?  |
Owner of: cudamining.co.uk
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djm34
Legendary
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Activity: 1400
Merit: 1050
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May 28, 2014, 01:56:39 PM |
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ok so i have had a few configs submitted, one says 780Ti, with x11, 5MH/s but no config, no version? It's not me, but I agree with the 5MH/s, the latest version is doing this on compute 3.5 |
djm34 facebook pageBTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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PVmining
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May 28, 2014, 01:58:39 PM |
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how much power do I need to power 4 or 5 750ti?
I was running 5 with a 430 watt Psu. But I'd go bigger than that. 650w or 750w is a better bet a good (!) psu with 650/750w should be ok for 5 cards... even with the energy wasting scrypt algo. but keep in mind that a rig is never complete - until there are no more pci-e slots left  |
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cayars
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May 28, 2014, 02:07:16 PM |
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ok everyone, so i have the form done to accept configuration submissions, so if everyone can post their fastest achieved hashrate for every gpu, and algo they do, it would be greatly appreciated http://cudamining.cc/url/configurations/action/submissionif you find any bugs or issues with your submission please let me know How about adding our bitcointalk.com userid to the submission and on the display page in case anyone has questions about the config? |
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cryptomines
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May 28, 2014, 02:09:26 PM |
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how much power do I need to power 4 or 5 750ti?
I was running 5 with a 430 watt Psu. But I'd go bigger than that. 650w or 750w is a better bet a good (!) psu with 650/750w should be ok for 5 cards... even with the energy wasting scrypt algo. but keep in mind that a rig is never complete - until there are no more pci-e slots left I don't mine scrypt. If you want to get a bigger psu. |
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cryptomines
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May 28, 2014, 02:16:06 PM |
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not quite true. Mastiff has been pretty much faultless so far.
That's exactly what I am saying... any shaddy launch is seen as faultless (I trolled quite a lot in mastiff thread but I don't remember why and the thread is moderated... so it wasn't as fair as you think... I might not be as unbiased as I'd like but when I troll it usually means something is wrong... ) They are all pretty shady launches. And then the devs claim how great and fair the launch was. |
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