Optiminer/Zcash v1.7 (GPU, Windows+Linux, AMD) - page 27.

usefree

sr. member

Activity: 390

Merit: 251

Mamihlapinatapai

Quote from: restless on January 08, 2017, 11:17:58 AM

anyone to share cmd line examle ?

Code:

./optiminer-zcash -s eu1-zcash.flypool.org:3333 -u t1e8ZTH1jYSB68HKvUer9uZGtryP7eh1wXz.videohome --watchdog-timeout 40 --watchdog-cmd /home/usefree/restartminer.sh

and /home/usefree/restartminer.sh contain

Code:

#!/bin/bash
kill $(ps aux | grep optiminer | grep fly | awk '{print $2}')
cd /home/usefree/soft/mining/optiminer13/OptiminerZcash/optiminer-zcash
./optiminer-zcash -s eu1-zcash.flypool.org:3333 -u t1e8ZTH1jYSB68HKvUer9uZGtryP7eh1wXz.videohome --watchdog-timeout 40 --watchdog-cmd /home/usefree/restartminer.sh

With version 1.3.0 and 1.3.1 i get error segmentation fault.
ubuntu 14.04 x86_64, fglrx 15.20.3, stock r9 290x. So i moved to Claymore 10.
may be usefull link http://usefree.com.ua/mining-zcash-ubuntu-claymore-optiminer/

restless

legendary

Activity: 1151

Merit: 1001

anyone to share cmd line examle ?

jelin1984

legendary

Activity: 2408

Merit: 1004

can i run linux with some method at windows
for run these miner??

christiano88

member

Activity: 161

Merit: 10

I get 350h/s on avg with a 390 with a max of 375h/s at times, modded bios and oc+uv to 1070/1675/-75mv. Good job!

With claymore I was getting 325 on avg. Also fixed the problem I had a 1-2 pages back, it was the core clock that was too high combined with the uv.

johnkill

newbie

Activity: 8

Merit: 0

Great job.
Stable for win 8.1 and win10
Better than new Claymore v.10 and v9.3

for stock cards:
R9 290 ~300 sol
Sapphire Trix ~350 sol

if you find way to control or just show temperature will be amazing.

mistercashking

legendary

Activity: 1044

Merit: 1050

nice 1.3 works great on linux with my rx 480's I get a higher hashrate than claymores with this miner.

drr0ss

member

Activity: 98

Merit: 10

Quote from: charles2k on January 07, 2017, 04:49:20 PM

Quote from: optiminer on January 06, 2017, 08:29:07 PM

Version 1.3.0 released!
Important: Version 1.3.0 needs GPU_FORCE_64BIT_PTR=1

Claymore recommends GPU_FORCE_64BIT_PTR=0
What is the difference between values 0 and 1?

https://community.amd.com/thread/170125

m1n1ngP4d4w4n

full member

Activity: 224

Merit: 100

CryptoLearner

Quote from: charles2k on January 07, 2017, 04:49:20 PM

Quote from: optiminer on January 06, 2017, 08:29:07 PM

Version 1.3.0 released!
Important: Version 1.3.0 needs GPU_FORCE_64BIT_PTR=1

Claymore recommends GPU_FORCE_64BIT_PTR=0
What is the difference between values 0 and 1?

http://cryptoyeti.com/ethereum-mining-gpu-cant-allocate-the-dag-in-a-single-chunk/

This post explain what does those settings, and as they state putting GPU_FORCE_64BIT_PTR=1 is good to put if you game at the same time as you mine (possible with process priority super low) because it will open your whole GPU memory for 64 bit adressing, if you do only mining, it's better to put it @0 because it could hurt hashing speed otherwise, well have a good read

charles2k

sr. member

Activity: 326

Merit: 250

Quote from: optiminer on January 06, 2017, 08:29:07 PM

Version 1.3.0 released!
Important: Version 1.3.0 needs GPU_FORCE_64BIT_PTR=1

Claymore recommends GPU_FORCE_64BIT_PTR=0
What is the difference between values 0 and 1?

nerdralph

sr. member

Activity: 588

Merit: 251

Quote from: optiminer on January 06, 2017, 08:29:07 PM

Version 1.3.0 released!

Further device specific optimizations bringing up to 30% increase in hash rate!
Fix crahes with optimized kernel under Windows.

Important: Version 1.3.0 needs GPU_FORCE_64BIT_PTR=1

4rd and 3rd GCN generation cards (Nano, RX4*0) currently run slower on windows than linux. Therefore I recommend to use linux with fglrx (Nano) or amdgpu-pro (RX4*0) for those cards!

New speeds (stock card, linux):
R9 Nano: 390 S/s
R9 290X: 285 S/s
RX 480: 260 S/s

Nice work. Base on those numbers, it looks like you're the first to get GDS working. But I'm guessing you haven't tweaked caching with SLC/GLC memory access.

snk0752

newbie

Activity: 39

Merit: 0

Everything is working properly in linux. Actually, I have about 320-330h/s per r9 nano card with 15.12 fglrx.
Optiminer, thank you! Expecting a further performance increase in future releases!)

shadowhlohavec

full member

Activity: 207

Merit: 100

NoizChain

not working - program stopped working... everything set properly

ivanpop

newbie

Activity: 62

Merit: 0

Quote from: optiminer on January 07, 2017, 12:42:16 PM

Reduce the intensity by setting "-i 4. This should reduce the required virtual memory. It should not be much slower.

Yes, it uses less memory.

I see it can be monitored using Claymore's dual miner monitor for Android, but not with the Remote manager. Also, the miner cannot be manipulated through this port, right? It's in read-only mode?

batko

full member

Activity: 169

Merit: 100

Hashrate for R9 380?

optiminer

full member

Activity: 187

Merit: 100

Quote from: ivanpop on January 07, 2017, 12:27:00 PM

Adding "-c 1" fixed the problem for me.
I'm getting absolutely the same hashrate as with Claymore 9.3, running 470's and 380's. However, on a 6 card rig it needs 17.5gb of pagefile to run and I can't free that much space on 32gb ssd's. Claymore works fine with 10gb. If I strip down windows 10 to bare bone I could fit a 16gb pagefile, but not more than that.

Reduce the intensity by setting "-i 4. This should reduce the required virtual memory. It should not be much slower.

ivanpop

newbie

Activity: 62

Merit: 0

Adding "-c 1" fixed the problem for me.
I'm getting absolutely the same hashrate as with Claymore 9.3, running 470's and 380's. However, on a 6 card rig it needs 17.5gb of pagefile to run and I can't free that much space on 32gb ssd's. Claymore works fine with 10gb. If I strip down windows 10 to bare bone I could fit a 16gb pagefile, but not more than that.

cracker666

member

Activity: 79

Merit: 10

i get the same error with win 10 also could some one post a example bat for suppernova so i know im doing it right would very much appreciate it thanks as you can see im new to this and want to learn thanks

optiminer

full member

Activity: 187

Merit: 100

Quote from: ivanpop on January 07, 2017, 08:28:58 AM

I get: OpenCL error: cl::Context::Context() (CL_DEVICE_NOT_FOUND) running on windows 10
I run it with the default start.bat, haven't even changed my address.
Restarting doesn't help.

https://github.com/Optiminer/OptiminerZcash#error-opencl-error-clcontextcontext-cl_device_not_found

ivanpop

newbie

Activity: 62

Merit: 0

I get: OpenCL error: cl::Context::Context() (CL_DEVICE_NOT_FOUND) running on windows 10
I run it with the default start.bat, haven't even changed my address.
Restarting doesn't help.

drr0ss

member

Activity: 98

Merit: 10

Quote from: optiminer on December 21, 2016, 05:01:01 AM

Quote from: drr0ss on December 19, 2016, 02:18:58 PM

Quote from: optiminer on December 19, 2016, 05:11:59 AM

Quote from: drr0ss on December 18, 2016, 03:24:37 PM

[info] Connecting to zec-eu1.nanopool.org:6633.
[error] TLS handshake with zec-eu1.nanopool.org failed: certificate verify failed

Nanopool uses a self-signed certificate. Optminner does not accept this as it gives this it cannot verify that there is no man-in-the-middle attack.

Thank you, is there possibility (I have download the certificate) to tell optiminer to use them?

I might add the option to specify the pool certificate fingerprint on the command line. This would allow you to mine on a pool that uses self-signed certificates in a mostly secure way.

Hi, I tested version 1.3, still not have an option to add manual downloaded self signed certificate?
Also I cannot got to work (Windows version) on any way on R9 390 Hawaii. Miner exit after initialization of Hawaii without any information...

Topic: Optiminer/Zcash v1.7 (GPU, Windows+Linux, AMD) - page 27. (Read 115948 times)