Open Source ZEC (ZCash) GPU Miner AMD & NVidia (up to 45 sol/s on RX480)

[JuanHungLo]

ok, getting this last test of cards...

390(8gb) = 10.87

7970(3gb) = 8.8

7790 (1gb) = 3.97

sols

thought I mite see more out of the 390. Seen some post higher and some the same or so..

May try a 6870 just for fun, probably have driver issues....

Seems most cards will hash on this miner. I am running on all rigs the latest AMD drivers.

Yet to test 7950's, 380 and 380x, 280x's and 290's and  480's (8gb)

For the heck of it I tested a couple of 380's.  At 1100/1500, 256/8192 they each pull a meager 7.8

Update:
I put 16.10 AMD drivers in the zcashclient folder, deleted the existing .bin, rebuilt the .bin and now I am getting 10.4 at stock 1040/5800.

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[doktor83]

this is so sick, everybody posting their speeds but nobody knows is 20sol per card good or bad lol
Nobody knows will the hashing power they have be super, normal or bad, nobody knows nothing, still everybody is in extacy lol

[eXtremal]

NVidia GTX1070 + 750Ti

GPU 0 found share
Share accepted.
GPU 0 found share
Share accepted.
GPU 0 found share
Share accepted.
[GPU 0] T=-1C A=-1% sols=22.305
[GPU 1] T=-1C A=-1% sols=9.197
(ST/INV/DUP): 18x 0ch(0/0/0)
GPU 0 found share
Share accepted.
GPU 0 found share

Multi-gpu NV problem fixed, release will be in a few hours

[Gaglam]

Nice! Great work.
Any optimizations for the 280x and older cards also?

Regards

[Ursul0]

I get this error

OpenCL error: -42 at /build/xpmclient/src/opencl.cpp:153

Trying to run 4 1070s

Shouldn't it be Cuda for 1070?
Anyway... I'm getting different error at the same spot: "OpenCL error: -11 at /build/xpmclient/src/opencl.cpp:153"
I have this problem only on one of my rigs on AMD platform (all Win10)

[Inagame]

With the windows miner will it be possible to mine on another pool than coinsForAll?

[Ursul0]

With the windows miner will it be possible to mine on another pool than coinsForAll?

There's no stratum support for this miner yet.
And I'd guess there won't be until other gpu miners for windows would be available....

[Stumpsty]

I'm running a 380 and 480 on one mobo but getting OpenCL error-42 at/build/xpmclient/arc/opencl.cpp:152. Any ideas?

[cryptoroach]

Funny stuff.

zcashclient-0.10

using kernel RX4xx with r9280x gives me about 9.5 Sol/s
with kernel R92xx it is 8.3 Sol/s

Win7 and 15.12 drivers

Any ideas why potentialy optimized kernel for my card works worse than rx's?

[JuanHungLo]

Funny stuff.

zcashclient-0.10

using kernel RX4xx with r9280x gives me about 9.5 Sol/s
with kernel R92xx it is 8.3 Sol/s

Win7 and 15.12 drivers

Any ideas why potentialy optimized kernel for my card works worse than rx's?

I cannot reproduce that with my 280x's.  My miner nearly immediately shuts down.

[cryptoroach]

Funny stuff.

zcashclient-0.10

using kernel RX4xx with r9280x gives me about 9.5 Sol/s
with kernel R92xx it is 8.3 Sol/s

Win7 and 15.12 drivers

Any ideas why potentialy optimized kernel for my card works worse than rx's?

I cannot reproduce that with my 280x's.  My miner nearly immediately shuts down.

Don't change anything (even wallet adress for test purposes)
copy RX kernel to main directory of miner, and right click -> run as administrator.

Works fine for me, tell if it works for You.

EDIT: adn check internet connection yesterday i forgot plug in cable and thinking "what's wrong, it works two days ago.."

[JuanHungLo]

Funny stuff.

zcashclient-0.10

using kernel RX4xx with r9280x gives me about 9.5 Sol/s
with kernel R92xx it is 8.3 Sol/s

Win7 and 15.12 drivers

Any ideas why potentialy optimized kernel for my card works worse than rx's?

I cannot reproduce that with my 280x's.  My miner nearly immediately shuts down.

Don't change anything (even wallet adress for test purposes)
copy RX kernel to main directory of miner, and right click -> run as administrator.

Works fine for me, tell if it works for You.

EDIT: adn check internet connection yesterday i forgot plug in cable and thinking "what's wrong, it works two days ago.."

Nope, shuts down right away

[Gaglam]

Funny stuff.

zcashclient-0.10

using kernel RX4xx with r9280x gives me about 9.5 Sol/s
with kernel R92xx it is 8.3 Sol/s

Win7 and 15.12 drivers

Any ideas why potentialy optimized kernel for my card works worse than rx's?

I cannot reproduce that with my 280x's.  My miner nearly immediately shuts down.

Try to delete or rename the equiw200k9.bin in your main directory and start again

[JuanHungLo]

Funny stuff.

zcashclient-0.10

using kernel RX4xx with r9280x gives me about 9.5 Sol/s
with kernel R92xx it is 8.3 Sol/s

Win7 and 15.12 drivers

Any ideas why potentialy optimized kernel for my card works worse than rx's?

I cannot reproduce that with my 280x's.  My miner nearly immediately shuts down.

Try to delete or rename the equiw200k9.bin in your main directory and start again

I always have done that.

[SwedishBTC]

This is still running on a test network, or can you mine real zCash already?

[JuanHungLo]

This is still running on a test network, or can you mine real zCash already?

No, coin is not released until 28th

[navydude]

I'm running a 380 and 480 on one mobo but getting OpenCL error-42 at/build/xpmclient/arc/opencl.cpp:152. Any ideas?

Most likely the difficulty is to high. I had issues with a couple of my cards doing this as well when set to high. My msi 380 still not working correctly but all the 380x and 390s seem to be ok. Make sure you test everything stock with unmodded bios first. You can always change the settings later.

[JuanHungLo]

Funny stuff.

zcashclient-0.10

using kernel RX4xx with r9280x gives me about 9.5 Sol/s
with kernel R92xx it is 8.3 Sol/s

Win7 and 15.12 drivers

Any ideas why potentialy optimized kernel for my card works worse than rx's?

I cannot reproduce that with my 280x's.  My miner nearly immediately shuts down.

Try to delete or rename the equiw200k9.bin in your main directory and start again

I just tried it on two different rigs with different 280x's or 7970's.  Still cannot reproduce your result.  They shut down immediately.

[navydude]

Did you change the config file? If so...make sure to use the original file that come in the download. (just testing at this point) Dont change the pool or anything.

[eXtremal]

https://www.dropbox.com/s/eu7m5fevxt0e2xh/zcashclient-0.1.1.zip?dl=0
for multi GPU NVIdia rigs (works on AMD too )
Now miner use separate kernel for each GPU, names equiw200k9_gpuN.bin, where N - GPU number (starts from 0).