Topic: ethminer-0.9.41-genoil-1.1 - page 85. (Read 397387 times)

you need to overclock first, then you need to match the overclock setting in the p0 state with those command on the cmd, but you need to runt he cmd with administrator privileges

I built the current master release for Ubuntu 14 yesterday without problems. What is the cmake command you've used?
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what commands did you use ?
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bundle can also be "miner" if you have AMD.


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now i get
CMake Error at cmake/Findjson_rpc_cpp.cmake:105 (string):
  string sub-command REGEX, mode REPLACE needs at least 6 arguments total to
  command.
Call Stack (most recent call first):
  cmake/EthDependencies.cmake:60 (find_package)
  CMakeLists.txt:246 (include)


CMake Error at cmake/Findjson_rpc_cpp.cmake:106 (string):
  string sub-command REGEX, mode REPLACE needs at least 6 arguments total to
  command.
Call Stack (most recent call first):
  cmake/EthDependencies.cmake:60 (find_package)
  CMakeLists.txt:246 (include)


CMake Error at cmake/Findjson_rpc_cpp.cmake:107 (string):
  string sub-command REGEX, mode REPLACE needs at least 6 arguments total to
  command.
Call Stack (most recent call first):
  cmake/EthDependencies.cmake:60 (find_package)
  CMakeLists.txt:246 (include)


CMake Error at cmake/FindPackageHandleStandardArgs.cmake:138 (message):
  Could NOT find json_rpc_cpp: Found unsuitable version "..", but required is
  at least "0.4" (found /usr/local/include)
Call Stack (most recent call first):
  cmake/FindPackageHandleStandardArgs.cmake:372 (_FPHSA_FAILURE_MESSAGE)
  cmake/Findjson_rpc_cpp.cmake:116 (find_package_handle_standard_args)
  cmake/EthDependencies.cmake:60 (find_package)
  CMakeLists.txt:246 (include)


-- Configuring incomplete, errors occurred!
See also "/root/cpp-ethereum/CMakeFiles/CMakeOutput.log"

Hello Genoil,

Is there any chance you might implement a device list for OpenCL (AMD) mining.  Right now its either all GPUs, a specific GPU, or X amount starting at zero.  In my case I was lucky  enough to have ID 0 as a Tahiti ID 1 as my APU and ID 2 as a Hawaii.  I would personally like to use the APU for something else other than Ether, plus the wattage used for the hash rate is not worth the fan noise.

Anyways,  just hoping for a --Opencl-devices 0,2 (comma) option.

Thank you & Good-Luck.

speed on amd/opencl and cuda compute 5 is the same for all my 1.0.x builds.

what is the latest eth miner ? which one is fastest ?

1.0.5 is up.
- Compute 3.0 works again. 11.9MH/s on a g2.2xlarge AWS instance. So that makes 47.6MH/s for a g2.8xlarge...
- Refactored OpenCL code. Down from 83 to 78 VGPRs on GCN. 14 to go...

This means you can run EC2 spot instances for free most of the day and make a small profit at it. 

Would be cool to set up a small ec2 node that auto-launches g2 spot instances based on spot and ETH pricing.

bundle can also be "miner" if you have AMD.

it's normal that one instance of ethminer consume 60% of my celeron computer? can this run six gpu if one already consume 60%?

use this to build:

make VERBOSE=1

That will give you output you can use to track-down your missing dependencies or compiler errors.
Google is your friend

What OS? What driver version?

I have observed memory clock changes having an impact on hashrates.
So, I think clocking your memory is worth a try.

what commands did you use ?

Thank you very much for this Nvidia guide!

I was running nvidia-352 drivers and cuda 6.5 and it didn't work because of an "unknown error". So I installed the newest nvidia-361 drivers (and apt-get uninstalled cuda). Now every command didn't cause any errors but if I enter into the terminal for the 750Ti  "nvidia-smi -ac 3004,1476" nothing happens if I look into the nvidia settings and at my hash rate, which is still 5.2 MH/s with the cuda version (cmake -DBUNDLE=cudaminer -DCOMPUTE=50 // ethminer -U) of Genoils ethminer.

only cmake nothing with it
would like to have cuda with it. dou to that its a 660ti

I built the current master release for Ubuntu 14 yesterday without problems. What is the cmake command you've used?

anyone know why i get this error ? have installed dependencies
tried to compile https://github.com/ethereum/webthree-umbrella.git and that worked
anyone with a working release for linux
used https://github.com/Genoil/cpp-ethereum.git

yes it possible to change the core and the memory with the zero state, try this guide to have more hash  http://cryptomining-blog.com/7341-how-to-squeeze-some-extra-performance-mining-ethereum-on-nvidia/

Does someone know the aticonfig command to set powertune at 20 percent?

IT IS NOT POSSIBLE--

Ethminer mines ETH.  A tweaking utility like ATItweak (Linux) or nVidiaInspector (Windows) will do the job.       --scryptr

With ethminer it's not possible to change all gpu settings with the miner software like in the past with cgminer and sgminer, right?

ok.
tried 1140 core but dont get more then 30MHs
from what i've read mem speed dont do anything for hashing
my card sits a about 70c