EWBF's CUDA Zcash miner

[mirny]

Lower your OC, it's not connection issue.

No overclock here, stock settings.

I have same problem with 5x1070's, first card is still crashing.

Bad riser ? bad psu ? tested card alone ? no riser ?

I have exactly same second rig, and it's not crashing. Other algos are stable too, just this miner is causing problems.
I'm still changing parts from this rig, to another, and changed parts, are not causing crashs.
So I better mining something else with this rig, I don't have time neither nerves to watch that rig 24/7.

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[reb0rn21]

Try nicehash version, if it still crash then you rigs are not stable, prolly PSU or some weak link (power riser cables, risers, cards, etc)
zcash so far use more power and it spikes more then lbry, eth, etc

[sublimus]

Sweet!! Thanks for the miner! 

I get 280sol on 1070 but I get error: some thread is dead restart..

Might be too high overclock..

280???  Mine gives me 385H/s stock.

[sublimus]

I have problem of stability with error:46.
I cannot work more than 24hours without crash.
All rigs.. it's very strange. I don't read many people with the same problem.

V.10. GTx 1070 are different brand with different overclock but 4400 mem usually.

Same here. It stops the miner at 3hres interval. (V.10. GTx 1070 stock)

Would be nice to have some switch to force restart the rig.

[PovertyByte]

How much can a maximum powered GTX 1070 do on the current EWBF?

I'm getting 449 on NiceHash

[jiggytom]

How much can a maximum powered GTX 1070 do on the current EWBF?

I'm getting 449 on NiceHash

I'm, hitting 460-470 at +740mem, core at 2025.

[jiggytom]

I have problem of stability with error:46.
I cannot work more than 24hours without crash.
All rigs.. it's very strange. I don't read many people with the same problem.

V.10. GTx 1070 are different brand with different overclock but 4400 mem usually.

Same here. It stops the miner at 3hres interval. (V.10. GTx 1070 stock)

Would be nice to have some switch to force restart the rig.

Rig crashes or miner crashes? Google miner restart scripts, there are a bunch than can be easily implemented.

[sfmain1]

avg and avast flagging this as a virus what up with that?


since no one else has complained is that some lameness going on with my windows 7 or some other non sense that is try ing to keep me from mining or what?

update
kapersky runs along side this with no probs



apologies for the false alarm thank you for your hard work!!!

[PovertyByte]

How much can a maximum powered GTX 1070 do on the current EWBF?

I'm getting 449 on NiceHash

I'm, hitting 460-470 at +740mem, core at 2025.

Makes me wonder what I can get with mine if I up the memory

My EVGA FTW supposedly has a faulty memory cooling and I am keeping it at 500, but I am able to hit 2150mhz GPU on mine. Now that BTC isn't on a steady rise I am more inclined to mine for Z and exchange when ready instead

[jiggytom]

How much can a maximum powered GTX 1070 do on the current EWBF?

I'm getting 449 on NiceHash

I'm, hitting 460-470 at +740mem, core at 2025.

Makes me wonder what I can get with mine if I up the memory

My EVGA FTW supposedly has a faulty memory cooling and I am keeping it at 500, but I am able to hit 2150mhz GPU on mine

Samsung or Micron? It's not faulty memory, its faulty capacitors. If you run your cards cool, there shouldn't be a problem.  I have a FTW and it's running at +740 also.  I recently had my first eVGA 1070 SC die on me, just received my RMA thought, so I'm back in business.  It's one of many cards, so thus far my failure rate has been low.

[sfmain1]

what antivirus are you guys running?

[PovertyByte]

How much can a maximum powered GTX 1070 do on the current EWBF?

I'm getting 449 on NiceHash

I'm, hitting 460-470 at +740mem, core at 2025.

Makes me wonder what I can get with mine if I up the memory

My EVGA FTW supposedly has a faulty memory cooling and I am keeping it at 500, but I am able to hit 2150mhz GPU on mine

Samsung or Micron? It's not faulty memory, its faulty capacitors. If you run your cards cool, there shouldn't be a problem.  I have a FTW and it's running at +740 also.  I recently had my first eVGA 1070 SC die on me, just received my RMA thought, so I'm back in business.  It's one of many cards, so thus far my failure rate has been low.

I don't know anything about Samsung or Micron. I remember something about how older GTX 1070's with the EVGA ACX coolers don't properly cool the memory. I can either send mine in or have EVGA send me a new cooler to install myself. Considering my GPU clock rates I won the silicon lotto so I don't want to send mine to them or burn out the memory

[jiggytom]

avg and avast flagging this as a virus what up with that?


since no one else has complained is that some lameness going on with my windows 7 or some other non sense that is try ing to keep me from mining or what?

This is normal, most miners are flagged by AV.  This miner has been proven safe. Need to exclude that file or folder.

[jiggytom]

How much can a maximum powered GTX 1070 do on the current EWBF?

I'm getting 449 on NiceHash

I'm, hitting 460-470 at +740mem, core at 2025.

Makes me wonder what I can get with mine if I up the memory

My EVGA FTW supposedly has a faulty memory cooling and I am keeping it at 500, but I am able to hit 2150mhz GPU on mine

Samsung or Micron? It's not faulty memory, its faulty capacitors. If you run your cards cool, there shouldn't be a problem.  I have a FTW and it's running at +740 also.  I recently had my first eVGA 1070 SC die on me, just received my RMA thought, so I'm back in business.  It's one of many cards, so thus far my failure rate has been low.

I don't know anything about Samsung or Micron. I remember something about how older GTX 1070's with the EVGA ACX coolers don't properly cool the memory. I can either send mine in or have EVGA send me a new cooler to install myself. Considering my GPU clock rates I won the silicon lotto so I don't want to send mine to them or burn out the memory

A lot of that was rumors, in the end it wasn't really memory cooling, but faulty capacitors from a supplier.  They did decide to give out thermal pads to ease users worries, but the cards are just known to have a high failure rate.  If you don't want to risk it, fine. 

[sfmain1]

cool thanks working again!!!  



finally got it to upload to kapersky said its  safe and malwarebytes says its cool to sorry about that


avg and avast are paranoid apparently



update


kapersky runs along side this with no probs


apologies for the false alarm thank you for your hard work!!!

[bensam1231]

Going back to the drama almost a week ago... Have you guys noticed how the updates and speed increases has trickled to a end with the final release of EQM?

I'm sure there is still more room for improvements, neither MCU nor TDP on some cards has been maxed out.

[lyolyalya]

about dev-fee...just curious...within 90 minutes of mining i get 319 shares for me, and 32 shares for dev...it's 10%...why?
have a log if you need.

If im not mistaken, it depend on the difficulty of the dev pool, if your pool is more difficult, and dev pool less difficult it will get more share done for him, because the share hash faster for his pool than it does for your pool.

how it is possible?i wanna mine less difficult pool too.i thought that difficulty is the same for all miners and pools...not convincing...

Pool difficulty is different that the coins difficulty.  A pool breaks up the coin  difficulty to make it easier to find solution but in order for the pool to be credited with the block it still has to find the whole solution/ hash.
In a PPS pool your shares count based on the difficulty assigned to them, so if you mine with a diff of 2 and someone else mines with a diff of 20 your shares should pay 1/10 as much or another way of looking at it is you will have to mine 10 times as many share as the other miner to get the same amount of payment

that's makes a sense...but i check it for few times anyway=)cause whattomine says me one thing and i get another thing...and ALWAYS less...

[Amph]

what antivirus are you guys running?

none it's pointless with something like this with closed source, just run it on a machine that there is nothing

[th00ber]

@EWBF
Please add an option to create an logfile in your miner, something like Claymore miners.
It's really helpfull when you want to parse it to get stats on the mining perf

[m1n1ngP4d4w4n]

@EWBF
Please add an option to create an logfile in your miner, something like Claymore miners.
It's really helpfull when you want to parse it to get stats on the mining perf

being asked many times with also API hope to see it soon !