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    Author Topic: EWBF's CUDA Zcash miner  (Read 2164372 times)

    • Firekiller
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    July 02, 2017, 01:26:17 AM
     #3701
    Guys, not sure it fits here but anyhow.

    As stated above, I am mining with EWBF Cuda miner and get about 780-800 Sol/s.

    Issue is that the pool that I am using (flypool for zcash) reports huge instability (550 up to 1k Sol/s with average of 688 for the last 24h) and after 2 days I have started questioning if the average hashrate will ever reach my real-life performance. Such a bummer.

    So, has the reported numbers reached your real-life ones?

    Thanks in advance.

  • nUm81
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    July 02, 2017, 02:29:58 AM
     #3702
    Quote from: Firekiller on July 02, 2017, 01:26:17 AM
    Guys, not sure it fits here but anyhow.

    As stated above, I am mining with EWBF Cuda miner and get about 780-800 Sol/s.

    Issue is that the pool that I am using (flypool for zcash) reports huge instability (550 up to 1k Sol/s with average of 688 for the last 24h) and after 2 days I have started questioning if the average hashrate will ever reach my real-life performance. Such a bummer.

    So, has the reported numbers reached your real-life ones?

    Thanks in advance.

    Yes it does, but it takes at least 24 hours of continuous running for the average to come up.  The are always swings in the current effective hash rate during normal mining.  The 2 big dips are when i was doing some maintenance on the rigs.

    My average reported hash rate in the miners is 2700.



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  • lolmining
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    July 02, 2017, 02:47:00 AM
     #3703
    Quote from: Chipychop on July 01, 2017, 11:34:02 PM

    which temps should you consider safe temps for this model? and maximum temps?

    82 is way too much. From what I know temp should be no more than 70.

    http://imgur.com/a/f1oDK

  • Hurtman
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    July 02, 2017, 08:27:45 AM
     #3704
    GTX Titan X (Pascal) - 435 Sol/s  Huh
    Why such small speed?
    Can special settings or the special driver are necessary?

  • machupichu
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    July 02, 2017, 09:37:39 AM
     #3705
    Quote from: iamnewhere on July 01, 2017, 08:46:27 PM
    Quote from: machupichu on July 01, 2017, 05:08:26 PM

    Thanks for answer. I have +600memory clock and +150 core clock 60% power which is ~100W per card and I dont change them for zcash and eth. Can you post yours OC?

    I've following OC settings:

    ETH:
    -250 core clock
    +500 memory
    55% Power Limit
    70% FAN

    ZEC:
    +100 core clock
    +500 memory
    68% Power Limit
    75% FAN

    http://imgur.com/tB7COSo

    I tried your settings and its impossible for my cards to get 470sols. I got ~400sols with your setts. Eth with your settings looks like 29.3-29.5. Which model of 1070 do you have?

  • iamnewhere
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    July 02, 2017, 09:41:24 AM
     #3706
    Quote from: machupichu on July 02, 2017, 09:37:39 AM

    I tried your settings and its impossible for my cards to get 470sols. I got ~400sols with your setts. Eth with your settings looks like 29.3-29.5. Which model of 1070 do you have?

    MSI GTX 1070 Gaming X 8G

  • Chipychop
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    July 02, 2017, 09:58:37 AM
     #3707
    Quote from: Hurtman on July 02, 2017, 08:27:45 AM
    GTX Titan X (Pascal) - 435 Sol/s  Huh
    Why such small speed?
    Can special settings or the special driver are necessary?


    mmmm now 77 degrees celsius constantly and fan at 100%.......... mining dual with eth+dcr

    I have my case opened and in my second slot I have rx 480, should I close case?

    what do you recommend me to do?

    thanks

  • ZarKing
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    July 02, 2017, 10:15:04 AM
     #3708
    hey guys
    Im getting code error 43 in device manager on W10 x64
    Also when i start up the miner it gives me nwml error temperature monitor will not work

    Any idea .
    6x aurus 1080 extreme
    1600w psu
    celeron
    4gb ram
    asus prime z270-p

  • Bulletdodger
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    July 02, 2017, 11:18:42 AM
     #3709
    Quote from: Heguli97 on July 01, 2017, 01:36:32 PM
    Quote from: Bulletdodger on July 01, 2017, 07:13:55 AM
    Quote from: Heguli97 on June 30, 2017, 04:45:54 PM

    Here are my settings for 2 MSI GTX 1080Ti's: I'm getting about 770 Sol/s with both of them, 780 and over when not using the computer.

    Core Clock: 1974
    Mem Clock: 5702 or 11404
    Core Voltage: 950mv
    Temperature: 65-67
    Fan Speed: 43-48%
    Power consumption: around 250w per card according to EWBF's miner
    3.1 Sol/watt

    It's been stable so far and is running very cool and quiet. :smiley:

    Also, i'm using the Voltage/Frequency Curve Editor in MSI Afterburner to manage my overclock and voltage.

    Damn, those are some great stats.
    I OCd them roughly to your stats (even though I didnt edit curves, can you pls send your curve screenshot?),
    and I'm getting around 730-740 MAX, I dont think I can squeeze a lot more out of them.

    I guess I'm happy with 740, even though that 780 sounds so sweet. Tongue


    That sounds already better. Cheesy

    Here is the screenshot:


    Aha, interesting curve, you think it's the most optimal approach?
    I got pretty close to your numbers now, without playing with the curve. 745-750 tops...

    That is a great result IMHO, I'll leave it like this till tomorrow, and maybe play around with it some more.

    I believe with future versions of the miner we could see 800 sols.
    _

  • nUm81
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    July 02, 2017, 11:37:41 AM
     #3710
    Quote from: iamnewhere on July 02, 2017, 09:41:24 AM
    Quote from: machupichu on July 02, 2017, 09:37:39 AM

    I tried your settings and its impossible for my cards to get 470sols. I got ~400sols with your setts. Eth with your settings looks like 29.3-29.5. Which model of 1070 do you have?

    MSI GTX 1070 Gaming X 8G

    Cards that have 10 or 10+2 phase power delivery perform much better on overclock then then standard 4 or 4+1 phase power delivery that is found on the more reference style pcbs.

    My EVGA 1070 FTW with 10+2 will run around 470 sols at 125-130 watts with a +100 core and +600 mem.
    My EVGA 1070 SC Black's with 4+1 only run around 450 sols at 125-130 watts with the +100 core and +600 mem.
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  • machupichu
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    July 02, 2017, 12:54:31 PM
     #3711
    Quote from: iamnewhere on July 02, 2017, 09:41:24 AM
    Quote from: machupichu on July 02, 2017, 09:37:39 AM

    I tried your settings and its impossible for my cards to get 470sols. I got ~400sols with your setts. Eth with your settings looks like 29.3-29.5. Which model of 1070 do you have?

    MSI GTX 1070 Gaming X 8G

    I bought cheaper gigabyte windforce 1070 8G and probably thats why my oc is not that good.

  • Temporel
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    July 02, 2017, 12:55:43 PM
     #3712
    Hi all,

    Im up and running, thanks to this thread but I was wondering how do you all protect your account/zcash address ?

    Do I have to put a password in my start.bat file ?

    TIA

  • TmottaDing
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    July 02, 2017, 02:17:22 PM
     #3713
    Announcement

    http://zcrypt.live

    Zcrypt.live will start it's opening celebration with a 0% pool fee for two weeks.
    From 7/2/2017 until 7/16/2017 there will be 0% pool fee.

    ** Keep an eye out for the PIMP my Rig contest coming soon.**

  • Heguli97
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    July 02, 2017, 02:34:30 PM
     #3714
    Quote from: Bulletdodger on July 02, 2017, 11:18:42 AM
    Quote from: Heguli97 on July 01, 2017, 01:36:32 PM
    Quote from: Bulletdodger on July 01, 2017, 07:13:55 AM
    Quote from: Heguli97 on June 30, 2017, 04:45:54 PM

    Here are my settings for 2 MSI GTX 1080Ti's: I'm getting about 770 Sol/s with both of them, 780 and over when not using the computer.

    Core Clock: 1974
    Mem Clock: 5702 or 11404
    Core Voltage: 950mv
    Temperature: 65-67
    Fan Speed: 43-48%
    Power consumption: around 250w per card according to EWBF's miner
    3.1 Sol/watt

    It's been stable so far and is running very cool and quiet. :smiley:

    Also, i'm using the Voltage/Frequency Curve Editor in MSI Afterburner to manage my overclock and voltage.

    Damn, those are some great stats.
    I OCd them roughly to your stats (even though I didnt edit curves, can you pls send your curve screenshot?),
    and I'm getting around 730-740 MAX, I dont think I can squeeze a lot more out of them.

    I guess I'm happy with 740, even though that 780 sounds so sweet. Tongue


    That sounds already better. Cheesy

    Here is the screenshot:


    Aha, interesting curve, you think it's the most optimal approach?
    I got pretty close to your numbers now, without playing with the curve. 745-750 tops...

    That is a great result IMHO, I'll leave it like this till tomorrow, and maybe play around with it some more.

    I believe with future versions of the miner we could see 800 sols.

    I'm currently doing some more testing and it seems like one of my cards can do 800 Sol/s already Grin it's bouncing between 785 and 805. Core is set to 2012 and memory to 5899 with 993mv so a bit more power.

  • sublimus
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    July 02, 2017, 04:39:38 PM
     #3715
    Quote from: Temporel on July 02, 2017, 12:55:43 PM
    Hi all,

    Im up and running, thanks to this thread but I was wondering how do you all protect your account/zcash address ?

    Do I have to put a password in my start.bat file ?

    TIA
    Nobody does that. It is a receiving address.
    https://www.quadrigacx.com/?ref=g5t39insywpgbf5b7clvloqa

  • Chipychop
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    July 02, 2017, 07:03:18 PM
     #3716
    Quote from: lolmining on July 02, 2017, 02:47:00 AM
    Quote from: Chipychop on July 01, 2017, 11:34:02 PM

    which temps should you consider safe temps for this model? and maximum temps?

    82 is way too much. From what I know temp should be no more than 70.








    mmmm now 77 degrees celsius constantly and fan at 100%.......... mining dual with eth+dcr.

    maybe temperatures mining dual eth+dcr are higher than zcash??

    I have opened my case and I have a rx 480 on my second slot, should be recommended to close the case?

    what do you recommend me to do?

    thanks

  • QuintLeo
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    July 02, 2017, 07:29:48 PM
     #3717
    Quote from: iamnewhere on July 02, 2017, 09:41:24 AM
    Quote from: machupichu on July 02, 2017, 09:37:39 AM

    I tried your settings and its impossible for my cards to get 470sols. I got ~400sols with your setts. Eth with your settings looks like 29.3-29.5. Which model of 1070 do you have?

    MSI GTX 1070 Gaming X 8G

     If those are the "2 PCI-E connector" version, they have a MUCH higher TDP (at about 230 watts) than any other GTX 1070 I am aware of.

     That's why reporting figures as "% TDP " and such is MEANINGLESS when you don't specify the actual card they are from.




     To Chipychop - dual mining pushes the card harder, as it aims to use the ENTIRE card fully when most crypto "single" mining leaves large parts of a card unused.
     Open case works better for most, unless you set your case up with a LOT of airflow into the GPU area AND HAVE A WAY TO EXHAUST IT.

     This is why blower-type cards are usually better than fan-type in a case with multiple GPUs.
    I'm no longer legendary just in my own mind!
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  • QuintLeo
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    July 02, 2017, 07:31:24 PM
     #3718
    Quote from: machupichu on July 02, 2017, 12:54:31 PM
    Quote from: iamnewhere on July 02, 2017, 09:41:24 AM
    Quote from: machupichu on July 02, 2017, 09:37:39 AM

    I tried your settings and its impossible for my cards to get 470sols. I got ~400sols with your setts. Eth with your settings looks like 29.3-29.5. Which model of 1070 do you have?

    MSI GTX 1070 Gaming X 8G

    I bought cheaper gigabyte windforce 1070 8G and probably thats why my oc is not that good.

     Bump the TDP up some to compensate - those MSI are 230 watt TDP your Gigabytes (if they're the same ones I have) are 180.

     You should be able to get them to at least 430 sol/s and possibly more with the right tweeking.
    I'm no longer legendary just in my own mind!
    Like something I said? Donations gratefully accepted. LYLnTKvLefz9izJFUvEGQEZzSkz34b3N6U (Litecoin)
    1GYbjMTPdCuV7dci3iCUiaRrcNuaiQrVYY (Bitcoin)

  • Chipychop
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    July 02, 2017, 07:35:37 PM
     #3719
    yeah, thanks for your fast answer

    I have only 2 fans in frontal of the case (Antec GX1200) and the other one is on the back

  • Firekiller
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    July 02, 2017, 08:04:36 PM
     #3720
    Quote from: nUm81 on July 02, 2017, 02:29:58 AM
    Quote from: Firekiller on July 02, 2017, 01:26:17 AM
    Guys, not sure it fits here but anyhow.

    As stated above, I am mining with EWBF Cuda miner and get about 780-800 Sol/s.

    Issue is that the pool that I am using (flypool for zcash) reports huge instability (550 up to 1k Sol/s with average of 688 for the last 24h) and after 2 days I have started questioning if the average hashrate will ever reach my real-life performance. Such a bummer.

    So, has the reported numbers reached your real-life ones?

    Thanks in advance.

    Yes it does, but it takes at least 24 hours of continuous running for the average to come up.  The are always swings in the current effective hash rate during normal mining.  The 2 big dips are when i was doing some maintenance on the rigs.

    My average reported hash rate in the miners is 2700.

    https://i.imgur.com/8S5ygsD.png

    https://i.imgur.com/gfZ3M3L.png

    Thanks man. It went 740 avg now (miner reports 780-810 max) and still has room since I restarted the system twice today (had to update drivers and compare among other tests).

    What are u running (cards) btw? Cheesy
    6x 1070 per rig?
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