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Author Topic: Claymore's ZCash/BTG AMD GPU Miner v12.6 (Windows/Linux)  (Read 3837653 times)
QuintLeo
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November 28, 2016, 05:08:43 AM
 #5981




Sapphire nitro+ rx470 8gb Samsung :
70W -> 160H/s = 2.28H/W

What the application is telling you isn't accurate. Please provide measurements at the wall.

 It's accurate - but INCOMPLETE.

 That's the power the GPU chip ITSELF is eating - does not include the memory chips, the interface chips, conversion efficiency loss, etc.

I'm no longer legendary just in my own mind!
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QuintLeo
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November 28, 2016, 05:11:56 AM
 #5982

I see some posts that V8 reached hardware limits and there is no way to improve speed anymore. It's not true.
I'm working on new version with another good speedup, though it takes more time and efforts.

 Still waiting on a LINUX version, since Windows is an active PAIN to deal with if you don't have 100% reliable power.


I'm no longer legendary just in my own mind!
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delle54
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November 28, 2016, 05:40:28 AM
 #5983

I see some posts that V8 reached hardware limits and there is no way to improve speed anymore. It's not true.
I'm working on new version with another good speedup, though it takes more time and efforts.

Still waiting on a LINUX version...


You can wait forever...
dbh
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November 28, 2016, 06:14:40 AM
 #5984

With regards to the gpu hashing at 1000 h/s its a radeon pro duo
R9 390 hashes at 300 h/s with 40 compute units

Pro duo has 128 compute units hbm memory and tdp 300 watts
Is this your pro duo or are you speculating,I was under the impression pro duo was 2 furys so that would give us around 600 s/s max with Claymore!
Pro duo has 8gb hbm memory if a 295x2 can do 560 s/s at 88 compute units then its very easy for a pro duo to hit 1000 s/s as it has 128 compute units and faster memory access if you look at the fury pro thats coming out next year that uses hbm2 memory at 64 compute units which will sit inbetween the 295x2 and the pro duo the pro duo also has advanced power effeciency technology to allow it to only run at 300 watts thats the whole point of hbm memory
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November 28, 2016, 06:20:42 AM
 #5985

With regards to the gpu hashing at 1000 h/s its a radeon pro duo
R9 390 hashes at 300 h/s with 40 compute units

Pro duo has 128 compute units hbm memory and tdp 300 watts
Is this your pro duo or are you speculating,I was under the impression pro duo was 2 furys so that would give us around 600 s/s max with Claymore!
Pro duo has 8gb hbm memory if a 295x2 can do 560 s/s at 88 compute units then its very easy for a pro duo to hit 1000 s/s as it has 128 compute units and faster memory access if you look at the fury pro thats coming out next year that uses hbm2 memory at 64 compute units which will sit inbetween the 295x2 and the pro duo the pro duo also has advanced power effeciency technology to allow it to only run at 300 watts thats the whole point of hbm memory
and its not as simple as just taking 2 furys and doubling the hash rate because you have to double the compute units and double the memory meaning in theory a pro duo is 3 times that of a fury
Demarsac
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November 28, 2016, 06:22:43 AM
 #5986

Tried to disable some things in device manager and also bios and custom settings z170 motherboard and still no dice to get more than 3 cards (2 mounted on mobo and 1 riser) will try all riders after I can build a case. Got 492h/s steady getting about 140 each r9 380 (2gb and a 4gb) and about 220 on the 280x. I think the 280x has more but all fans set to 100% temps are 64 top 380 in case, 60 bottom in case, 60 280x outside case (case has side off tower laying on its side for heat to rise out

dont waste yoru time with the Z170 chipset the only one i have found to work with 6 cards is the Asus super high end one thats like 250

Asrock 81h BTC pro around 70 euro from Amazon
Asrock 97h Anniversary 80 euro

Both work perfect with x6 GPU's
xeridea
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November 28, 2016, 07:21:15 AM
 #5987

I've read a lot of people have flashed their RX 480s with the 1500 timings to increase Sols/s. I have the 8GB Ref versions. Would this work on my cards, and if so, could someone point me in the direction of a tutorial? Thanks!
Close things like afterburner, gpu-z, trixx, mining, etc. Use atiwinflash (latest version), save bios from card (preferably a card with dual bios switch in case of a bad attempt...).  Open with polarisbioseditor, copy straps, save bios (diff file, so you can revert to original if you need).  Then load modded bios with atiwinflash, and restart. There is a youtube video on how to do it (search for it).  Best to do at the computer (not teamviewer or vnc).  It often freezes after flash (shows success message, then computer is frozen, or ridiculously unresponsive.  If this does happen, it shouldn't be an issue, just annoying.  Then test for stability, I have never had issue using 1500->1750 or 1750->2000.

I copy 1750 to 2000 on 2000Mhz (8gbps) cards, and 1500 to 1750 on 1750 mhz cards (7gbps).  You can see what works.  Newer miner versions the tighter timings have less affect, but helps Ethereum mining immensely (~12% for free, using 1 strap lower).  I have flashed about 20 470/480s (all sapphire nitro, some 4gb, some 8gb).  Only messed up one bios (before I figured out my next tip...)

VERY IMPORTANT, use driver version 16.9.x or later, versions before this checked bios signature, and Win7 will fail to see card properly, even on a successful flash, device manager sees it, but says something went wrong.  It doesn't hurt anything, it just won't work until you get newer driver, or flash to stock.

Profitability over time charts for many GPUs - http://xeridea.us/charts

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Masked_Immortal
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November 28, 2016, 07:32:44 AM
 #5988


starnge ...
I chenged driver, changed riser ...
but still my 390x does blow 270, my giga 390 with 1020  clock hashes same exactly while 390x overclocked to 1090,
gpu 0 is 390x also it is not connected to display
any help Sad


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Bitbit017
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November 28, 2016, 07:34:50 AM
 #5989

Go mine on Dwarfpool!!! No stealing shares  like other pools..... I switched from flypool to dwarfpool, and I have 15% more shares!!!(my real shares)
bmtrader
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November 28, 2016, 07:40:46 AM
 #5990

Someone with stopped rigs around 04:00 (+2 timezone)? All of my rigs stopped!
ghostfaceuk
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November 28, 2016, 07:47:27 AM
 #5991

Someone with stopped rigs around 04:00 (+2 timezone)? All of my rigs stopped!

power outage during the night perhaps?
Marvell1
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November 28, 2016, 07:59:22 AM
 #5992

Go mine on Dwarfpool!!! No stealing shares  like other pools..... I switched from flypool to dwarfpool, and I have 15% more shares!!!(my real shares)

Interesting probbaly will make the switch if things dont improve on nano and flypool

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Goruno
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November 28, 2016, 08:08:49 AM
 #5993

Go mine on Dwarfpool!!! No stealing shares  like other pools..... I switched from flypool to dwarfpool, and I have 15% more shares!!!(my real shares)

Interesting probbaly will make the switch if things dont improve on nano and flypool

I like this Dwarfpool. it's very fair here . I always use this pool.
Demarsac
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November 28, 2016, 08:09:02 AM
 #5994

Go mine on Dwarfpool!!! No stealing shares  like other pools..... I switched from flypool to dwarfpool, and I have 15% more shares!!!(my real shares)

Interesting probbaly will make the switch if things dont improve on nano and flypool

I was mining on flypool for the past month and last night I switched to Dwarfpool for the night
I made HALF of what I was making in flypool
Back to flypool....
citronick
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November 28, 2016, 08:13:34 AM
 #5995

Go mine on Dwarfpool!!! No stealing shares  like other pools..... I switched from flypool to dwarfpool, and I have 15% more shares!!!(my real shares)

Interesting probbaly will make the switch if things dont improve on nano and flypool

I was mining on flypool for the past month and last night I switched to Dwarfpool for the night
I made HALF of what I was making in flypool
Back to flypool....


flypool is PPLNS payment format -- so you need to be in flypool for period of time to get maximum hash/reward.

is Dwarfpool PPS or PPLNS?

if Dwarfpool is PPLNS like flypool, then to compare fairly you need to be mining at Dwarf longer than a night...

If I provided you good and useful info or just a smile to your day, consider sending me merit points to further validate this Bitcointalk account ~ useful for future account recovery...
ffthomas
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November 28, 2016, 08:43:08 AM
 #5996

Thank you Claymore. Since you published ver 8.0, my rigs are not just faster, but they are rock-stable Wink
adaseb
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November 28, 2016, 08:51:25 AM
 #5997

Go mine on Dwarfpool!!! No stealing shares  like other pools..... I switched from flypool to dwarfpool, and I have 15% more shares!!!(my real shares)

Interesting probbaly will make the switch if things dont improve on nano and flypool

I was mining on flypool for the past month and last night I switched to Dwarfpool for the night
I made HALF of what I was making in flypool
Back to flypool....

What do you expect, it just launched and doesn't have enough hashpower and took 12 hours to find 1 block.So variance is huge. Wait until it gets bigger and mine then.





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Assaro
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November 28, 2016, 08:58:07 AM
 #5998

Go mine on Dwarfpool!!! No stealing shares  like other pools..... I switched from flypool to dwarfpool, and I have 15% more shares!!!(my real shares)

Interesting probbaly will make the switch if things dont improve on nano and flypool

I was mining on flypool for the past month and last night I switched to Dwarfpool for the night
I made HALF of what I was making in flypool
Back to flypool....

What do you expect, it just launched and doesn't have enough hashpower and took 12 hours to find 1 block.So variance is huge. Wait until it gets bigger and mine then.

i was on Dwarf with ETH and was satisfied, gonna try it for some days and will see....
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November 28, 2016, 08:59:28 AM
 #5999

Any miners using claymore v8 on an Sapphire rX-470 - Nitro edition - 8Gb Oc that are undervolting to get the best possible hash per watt ratio?
If so, would you mind telling me you stats (at the wall please, no hwinfo/gpuz figures).
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November 28, 2016, 09:12:17 AM
 #6000

changed to dwarf, but have an "basic" question...

Main-Port (vardiff): 3333
Stratum-Port (diff=8): 3334 for CPU
Stratum-Port (diff=128): 3335 for videocards
Stratum-Port (diff=512): 3336 for rigs
Stratum-Port (diff=1024): 3337 for big rigs


what is the difference exactly in this settings?  i choosed the 3336 port as i have 3+GPU rigs, but not really sure about it... Can some1 explain me please?

Thanks in advanced....
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