jtoomim
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August 12, 2014, 08:34:22 PM Last edit: August 12, 2014, 09:24:50 PM by jtoomim |
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The three from my customer are capped at 1100W, as per Zvi's recommendations. They're each hashing stably at around 3950 GH/s. Currently, I'm seeing 3923.69 GH/s, 3951.675 GH/s, and 3982.555 GH/s. These three are all running 2.2.35.
This simply isn't the advertised (after adjustment) 4.5TH. WTF? Is spondoolies trying to lower the rate still further? 6.5Th -> 6.0TH -> 5.5TH -> 4.5Th -> 4.0TH. Where does this stop? This is at 120V. Everybody who has been paying attention has known for ages that Spondoolies equipment suffers a performance penalty on 100-120V. This was not at all a surprise. Zvi and Guy have warned that 120V users will se a large performance penalty, and they strongly recommend using 200+V. Performance for these machines should go to around 4.5 TH/s once I get them on 200+V. Power supplies have lower efficiency and lower capacity when run on lower voltages. Spondoolies's machines operate at or near the limit of their power supplies' performance, which means that running on 120V slows down the machines.
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Hosting bitcoin miners for $65 to $80/kW/month on clean, cheap hydro power. http://Toom.im
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2112
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August 12, 2014, 08:36:21 PM |
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No, the lab is in Israel. I am actually flying on a 3 day vacation tonight, but we will check this. It's in our interest to provide as much hashing as possible to every voltage.
OK, enjoy your time off. In the past I have dealt with "electromagnetic compatibility" labs that were targeting "new economy" vendors hopeful on entering the rich US market. Those vendors were from e.g. Malaysia Technology Super Corridor, where scam relied in large part on the language barrier. This clearly isn't the case with your company, because everyone seems to fluent in English.
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jimmothy
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August 12, 2014, 11:32:58 PM Last edit: August 13, 2014, 12:33:49 AM by jimmothy |
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I already spend far too much time researching this stuff. The DC in the article you linked was deployed 2 weeks ago and I've seen no mention of the exact amount of PH they can fit in it. Guy mentioned that a new bitfury DC was deployed in Iceland and I was hoping you had some info on that.
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Syke
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August 13, 2014, 12:57:39 AM |
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Spondoolies's machines operate at or near the limit of their power supplies' performance, which means that running on 120V slows down the machines.
This seems to be a very short-sighted cost-cutting measure. As someone who has mined for many years, running PSUs 24/7 at 100% capacity is never a good idea.
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Buy & Hold
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grn
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August 13, 2014, 01:16:17 AM |
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Spondoolies's machines operate at or near the limit of their power supplies' performance, which means that running on 120V slows down the machines.
This seems to be a very short-sighted cost-cutting measure. As someone who has mined for many years, running PSUs 24/7 at 100% capacity is never a good idea. Actually they run them over 110% capacity source ZVI somewhere in this thread
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How is that Lexical analysis working out bickneleski?
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wanna4fun
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noobie
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August 13, 2014, 01:18:04 AM |
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Spondoolies's machines operate at or near the limit of their power supplies' performance, which means that running on 120V slows down the machines.
This seems to be a very short-sighted cost-cutting measure. As someone who has mined for many years, running PSUs 24/7 at 100% capacity is never a good idea. Actually they run them over 110% capacity source ZVI somewhere in this thread my sp10s are running fine since april @ 100%. it really depends on the psu i think...
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stompysteve
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August 13, 2014, 01:26:36 AM |
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Spondoolies's machines operate at or near the limit of their power supplies' performance, which means that running on 120V slows down the machines.
This seems to be a very short-sighted cost-cutting measure. As someone who has mined for many years, running PSUs 24/7 at 100% capacity is never a good idea. Actually they run them over 110% capacity source ZVI somewhere in this thread my sp10s are running fine since april @ 100%. it really depends on the psu i think... yea just dont buy the kind that catch on fire
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gpguy94114
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August 13, 2014, 02:25:54 AM |
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I have been trying to purchase the SP-30 6TH/s miner and have actually written with Gadi a few times, then,, poof, vanished. Now the SP-30's are 4.5TH/s and we have been trying to figure out the difference but cannot reach anyone at Spondoolies-tech. We were going to purchase between 4 & 6 miners but could not talk with anyone. Has anyone else had this problem? Doing the "due diligence" I thought I had found the best company to do business with, now??? No answers. Thanks to anyone, gpguy
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teeGUMES
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August 13, 2014, 02:59:48 AM |
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I have been trying to purchase the SP-30 6TH/s miner and have actually written with Gadi a few times, then,, poof, vanished. Now the SP-30's are 4.5TH/s and we have been trying to figure out the difference but cannot reach anyone at Spondoolies-tech. We were going to purchase between 4 & 6 miners but could not talk with anyone. Has anyone else had this problem? Doing the "due diligence" I thought I had found the best company to do business with, now??? No answers. Thanks to anyone, gpguy
I think they just got another round of chips in, so im sure everyone is hands on deck to get the SP30's put together, tested, and out the door to us. The miners you are looking to buy appear to be available on their website for September Batch, there is enough information in this thread that you can easily decide if you are willing to purchase or not, the only reason i can see youd want to talk directly to them is for a discount.. now in my opinion, getting miners into our hungry hands and on time is more important than offering you a discount for possibly 6 miners in September (they have not even come up with a finalized compensation plan, they obviously can't discount before that happens) . Things will slow down eventually and they will become the great forum presence they have always been. Hang in there brotha.
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Collider
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August 13, 2014, 04:07:56 AM |
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Spondoolies is in full production mode at the moment and support requests with less priority could take a little longer than expected.
You will get very fast replys if you need to change your shipping address (e.g to your hosting site) or need help with one of your already owned units (you can also post here first and someone will likely help you).
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paranoidx
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August 13, 2014, 04:53:22 AM |
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Spondoolies is in full production mode at the moment and support requests with less priority could take a little longer than expected.
You will get very fast replys if you need to change your shipping address (e.g to your hosting site) or need help with one of your already owned units (you can also post here first and someone will likely help you).
Who do I email for change of shipping address??
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Collider
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August 13, 2014, 04:55:20 AM |
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Who do I email for change of shipping address??
sales@ should work fine. Just include stuff like the order id and obviously the new shipping address in the email.
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phillipsjk
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Let the chips fall where they may.
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August 13, 2014, 05:56:34 AM Last edit: August 13, 2014, 06:14:47 AM by phillipsjk |
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I have been trying to purchase the SP-30 6TH/s miner and have actually written with Gadi a few times, then,, poof, vanished. Now the SP-30's are 4.5TH/s and we have been trying to figure out the difference but cannot reach anyone at Spondoolies-tech.
The 6TH/s SP-30's are vapour-ware as I understand it. The 4.5TH/s version actually exists.
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James' OpenPGP public key fingerprint: EB14 9E5B F80C 1F2D 3EBE 0A2F B3DE 81FF 7B9D 5160
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edgar
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August 13, 2014, 06:20:35 AM |
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I have been trying to purchase the SP-30 6TH/s miner and have actually written with Gadi a few times, then,, poof, vanished. Now the SP-30's are 4.5TH/s and we have been trying to figure out the difference but cannot reach anyone at Spondoolies-tech. We were going to purchase between 4 & 6 miners but could not talk with anyone. Has anyone else had this problem? Doing the "due diligence" I thought I had found the best company to do business with, now??? No answers. Thanks to anyone, gpguy
I think they just got another round of chips in, so im sure everyone is hands on deck to get the SP30's put together, tested, and out the door to us. The miners you are looking to buy appear to be available on their website for September Batch, there is enough information in this thread that you can easily decide if you are willing to purchase or not, the only reason i can see youd want to talk directly to them is for a discount.. now in my opinion, getting miners into our hungry hands and on time is more important than offering you a discount for possibly 6 miners in September (they have not even come up with a finalized compensation plan, they obviously can't discount before that happens) . Things will slow down eventually and they will become the great forum presence they have always been. Hang in there brotha. zvi JUST said hes off for a 3 day break vacation, that isnt what i call 'all hands on deck' NOT that i begrudge anyone a vacation, however timing is 'as they say' of the essence...
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Guy Corem (OP)
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Spondoolies, Beam & DAGlabs
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August 13, 2014, 06:53:14 AM |
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... zvi JUST said hes off for a 3 day break vacation, that isnt what i call 'all hands on deck' ...
Zvisha will be online during his short 3 days vacation. Remo is available as well. We're producing and shipping every day.
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wanna4fun
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noobie
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August 13, 2014, 07:08:31 AM |
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Spondoolies's machines operate at or near the limit of their power supplies' performance, which means that running on 120V slows down the machines.
This seems to be a very short-sighted cost-cutting measure. As someone who has mined for many years, running PSUs 24/7 at 100% capacity is never a good idea. Actually they run them over 110% capacity source ZVI somewhere in this thread my sp10s are running fine since april @ 100%. it really depends on the psu i think... yea just dont buy the kind that catch on fire That's why datacenter are equipped with novec
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tzortz
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August 13, 2014, 11:01:09 AM |
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When does the Gb start shipping?
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All is Mine!
1H7LUdfx9AFTMSXPsCBror3RDk57zgnc2R
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Searing
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Clueless!
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August 13, 2014, 11:34:39 AM |
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When does the Gb start shipping?
I read on here after August 15th....we will see Searing
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