Optiminer/Zcash v1.7 (GPU, Windows+Linux, AMD)

[jelin1984]

how i connect with ssl servers with these miner??

[1714469339]

1714469339

[1714469339]

1714469339

[1714469339]

1714469339

[blockops]

Does anyone know if there is a way to set a primary and a backup pool in the start command?

[blockops]

how i connect with ssl servers with these miner??

zstratum+tls://

[citronick]

how i connect with ssl servers with these miner??

zstratum+tls://

how to use SSL to Nicehash using Optiminer v1.7 ?

-s zstratum+tsl://equihash.usa.nicehash.com:33357 -u <BTCaddress> -p x

NH uses port 33357 for SSL

[jelin1984]

how i connect at cointron with ssl connect?

[adamvp]

What is the current results compare to Claymore with 4xx cards?

[OverP]

Is there anyone with a rx 480 8gb?How many hashrate are you getting?What os?What driver version?

[Crs]

For any of you who are having problems installing AMDgpu-pro drivers, use the following tutorial:
https://blockoperations.com/zcash-miner-ubuntu-linux-16-04-optiminer-1-5-amd-gpus/

I used these drivers:
http://support.amd.com/en-us/kb-articles/Pages/AMD-Radeon-GPU-PRO-Linux-Beta-Driver%E2%80%93Release-Notes.aspx
(https://www2.ati.com/drivers/linux/ubuntu/amdgpu-pro-16.40-348864.tar.xz )

with ubuntu-16.04.2-server-amd64
https://www.ubuntu.com/download/alternative-downloads

Works flawless with optiminer 1.7.0 and AMD R9 390 memshift.
Do not update Ubuntu!

Code:

[2017-05-07 01:25:03.889] [info] [GPU0]  204.4 I/s 397.0 S/s (5s) 204.1 I/s 383.8 S/s (1m)
[2017-05-07 01:25:03.951] [info] [GPU1] Share accepted! (16 / 16)
[2017-05-07 01:25:07.289] [info] [Total]  407.4 I/s 767.2 S/s (5s) 407.3 I/s 764.2 S/s (1m)
[2017-05-07 01:25:07.339] [info] [GPU1] Share accepted! (17 / 17)
[2017-05-07 01:25:08.767] [info] [GPU1]  203.0 I/s 381.0 S/s (5s) 203.1 I/s 379.5 S/s (1m)
[2017-05-07 01:25:08.903] [info] [GPU0]  204.4 I/s 394.8 S/s (5s) 203.9 I/s 384.5 S/s (1m)
[2017-05-07 01:25:09.424] [info] [GPU1] Share accepted! (18 / 18)
[2017-05-07 01:25:12.292] [info] [Total]  406.0 I/s 781.8 S/s (5s) 407.1 I/s 764.9 S/s (1m)
[2017-05-07 01:25:13.794] [info] [GPU1]  203.0 I/s 390.0 S/s (5s) 203.2 I/s 379.4 S/s (1m)
[2017-05-07 01:25:13.929] [info] [GPU0]  204.4 I/s 380.2 S/s (5s) 203.9 I/s 385.6 S/s (1m)
[2017-05-07 01:25:15.087] [info] [GPU1] Share accepted! (19 / 19)

[jelin1984]

any new version?

[BigWolf]

I'm setting up a new rig with Ubuntu 14.04.4 and installed the fglrx drivers and doing driver checks I see my card.  However when I try to list my devices in optiminer I get the following:

$ ./optiminer-zcash --list-devices
./optiminer-zcash: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by ./optiminer-zcash)
./optiminer-zcash: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by ./optiminer-zcash)


Anyone know what I'm missing?  Seems like I should know the answer to this but I'm just struggling.

[optiminer]

I'm setting up a new rig with Ubuntu 14.04.4 and installed the fglrx drivers and doing driver checks I see my card.  However when I try to list my devices in optiminer I get the following:

$ ./optiminer-zcash --list-devices
./optiminer-zcash: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by ./optiminer-zcash)
./optiminer-zcash: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by ./optiminer-zcash)


Anyone know what I'm missing?  Seems like I should know the answer to this but I'm just struggling.

See https://github.com/Optiminer/OptiminerZcash#glibcxx_3420-not-found-on-ubuntu-1404

[BigWolf]

I'm setting up a new rig with Ubuntu 14.04.4 and installed the fglrx drivers and doing driver checks I see my card.  However when I try to list my devices in optiminer I get the following:

$ ./optiminer-zcash --list-devices
./optiminer-zcash: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by ./optiminer-zcash)
./optiminer-zcash: /usr/lib/x86_64-linux-gnu/libstdc++.so.6: version `CXXABI_1.3.8' not found (required by ./optiminer-zcash)


Anyone know what I'm missing?  Seems like I should know the answer to this but I'm just struggling.

See https://github.com/Optiminer/OptiminerZcash#glibcxx_3420-not-found-on-ubuntu-1404

Thank you!  that fix it.

[restless]

Is optiminer compatible with ZEN-pools?
I get TLS certificate verification failed when trying TLS connection

[optiminer]

Is optiminer compatible with ZEN-pools?
I get TLS certificate verification failed when trying TLS connection

Yes, afaik ZEN uses the same mining algorithm, so it should work.

If you get certification verification error this is because the pool does not use a valid certificate. Use the non tls connection then.

[BigWolf]

Does anyone else notice that you don't get what Whattomine.com says you should get on Suprnova.cc?    Whattomine seems to be very accurate for other pools for me but when it comes to suprnova.cc I always get way less.  i.e. today I switched over to zclassic and it showed I should be getting 6.2 ZCL  (est 24hr is 8 ZCL) hours but in the last 10.5 hours it has only produced 2.3 ZCL.  At that rate I would only get about 5 today.

maybe it's just me but I thought I would throw this out there to see what other people are seeing.

[optiminer]

Does anyone else notice that you don't get what Whattomine.com says you should get on Suprnova.cc?    Whattomine seems to be very accurate for other pools for me but when it comes to suprnova.cc I always get way less.  i.e. today I switched over to zclassic and it showed I should be getting 6.2 ZCL  (est 24hr is 8 ZCL) hours but in the last 10.5 hours it has only produced 2.3 ZCL.  At that rate I would only get about 5 today.

maybe it's just me but I thought I would throw this out there to see what other people are seeing.

Hmm.. that's the wrong thread to complain about a pool... Of course, pool's pay out can vary due to pool luck or if difficulty changes. But if you see this consistently over many days it is strange indeed.

[YIz]

I would love some optimization for Fiji chips, I get 500H/s with Claymore's and 380H/s with this one. using latest drivers I'm getting 380H/s on both miners because ASM is crashing on the new drivers.

[jelin1984]

how you can take 500 from r9 fury details???

[YIz]

how you can take 500 from r9 fury details???

That's the hashrate for a Fury X using the old drivers.

[vs.crypt]

any new version?

@optiminer, do you have great news for us?