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Showing 13 of 13 results by jdc4429
Post
Topic
Board Computer hardware
Re: [WTS] September batch Bitmain D3 (X-11) Miners
by
jdc4429
on 31/08/2017, 19:59:08 UTC

So your asking about $6000 a piece?

If your willing to negotiate, I may be interested at a better price.  I have 2 on order already for obviously a lot less.


Regards,


Jeff
Post
Topic
Board Mining (Altcoins)
Re: Open Source ZEC (ZCash) GPU Miner AMD & NVidia (up to 45 sol/s on RX480)
by
jdc4429
on 30/10/2016, 15:10:54 UTC
Can we get a version that is compiled for Ubuntu 14.04 please?

Getting a bunch of errors attempting to compile...

Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [ETC] Ethereum Classic: Immutable Smart Contracts
by
jdc4429
on 25/07/2016, 18:32:09 UTC
Coin miners ETC pool update: i have raised the min payout to 1 ETC thats because on poloniex the minimum amount for deposit is 1 ETC and some miners mine with their poloniex address

This is not true , you must have a balance of 1 ETC on poloniex for any transaction to show, not the amount you send must be 1 ETC, if your balance IS +1 ETC on poloniex any amount you send will go through ok , just a fyi

something is also wrong with the pools ethc.coin-miners.info i mined 100mh/s for 6 hours straight , system says 0.23 earned and paid out , it did not arrive , and http://ethc.epool.io/ mined with 70 mh/s for 12+ hours , hardly earned anything and still no payout on pending balance ( its been pending 2 days ) supposed to be once a day payout.


Clearly states on Poloniex when you CLICK Deposit:

The minimum amount for deposit is 1 ETC. Smaller deposits will be credited once they total this amount.

Got it. Show me the Deposit Address.

Now I have sent smaller amounts to have them rejected so I believe it should be set to 1 as I don't believe the second part holds true.
My deposits were with ETH but don't see that anything would have changed for ETC.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] Sia - Decentralized Storage - Working Beta - Currency has been released
by
jdc4429
on 04/07/2016, 07:36:35 UTC


someone don't want that other know that this is the most profitable? or just a bug

What is the profitable? 8 G\h, within 30 days did not match any block!

that's bad luck, you must understand that 8 giga only give you 0.02 on other algo per day, x 30 is 0.6, current block reward give you 0.28 btc with sia

you are probably on a bad variance, i would mine this only with 100GH

In 30 days you should have seen on average 4 blocks.  I have been mining with 5 GH/sec and have been noticing the same pattern.  Seems something is fishy.  Also noticed that the difficulty went up recently by a good margin when the hash rate went down which makes no sense.  How can the difficulty go up when the hash rate goes down?  Already posed this question and waiting for an answer. 
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] Sia - Decentralized Storage - Working Beta - Currency has been released
by
jdc4429
on 04/07/2016, 05:53:19 UTC
Can someone explain to me why the difficulty rate went from 3050 to 3456 when the hash rate has not increased???

Difficulty   3,456 TH
Estimated Hashrate    6,236 GH/s

If anything, it has gone down from a hash rate of 6,400.  So why has the difficulty gone up at all???

Coins per day dropped from 32,500 to like 29,500 for what appears no reason.  Can we get an explanation.  Thanks.



 
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1
by
jdc4429
on 23/06/2016, 22:29:12 UTC
I've been getting this error now for the past week with 1.1.3 and 1.1.6 , it occurs randomly between 6-48 hours after starting the miner.

Quote
  m  09:02:48|main  Mining on PoWhash #5b2a9aa9 : 15.71MH/s [A124+0:R0+0:F0]
  m  09:02:50|main  Mining on PoWhash #5b2a9aa9 : 14.67MH/s [A124+0:R0+0:F0]
CUDA error in func 'ethash_cuda_miner::search' at line 346 : an illegal memory a
ccess was encountered.
  X  09:02:52|cudaminer0  Error CUDA mining: an illegal memory access was encoun
tered
  m  09:02:52|main  Mining on PoWhash #5b2a9aa9 : 10.48MH/s [A124+0:R0+0:F0]
  m  09:02:54|main  Mining on PoWhash #5b2a9aa9 : 0.00MH/s [A124+0:R0+0:F0]
  i  09:02:55|stratum  Received new job #b7cdf5ca

After that it just hangs and won't do anything until i stop and restart the miner. This is on Windows 8

Any idea what's causing this?
Memory allocation related? Too much OC? Is the card starting to fail? Is some other software interefering with the miner or miner code reelated?


Been having the same issue.. Miner just freezes after 2 or more hours.  Unable to Ctrl-C out of the window and forced to close. 
Been working on a script to email me when it goes down (Ethminer or Geth) and possibly reboot because this is becoming such an issue... One good thing about using a pool is the notifications. Also see issues with Geth when you lose internet it does not seem to reconnect requiring a restart as well...  Mining is so much fun. lol

Same.  Have you tried switching back to 1.0.8?

Happens on both versions for me.. This is not new with 1.1.x
Running R9 290x's...
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1
by
jdc4429
on 22/06/2016, 19:36:50 UTC
I've been getting this error now for the past week with 1.1.3 and 1.1.6 , it occurs randomly between 6-48 hours after starting the miner.

Quote
  m  09:02:48|main  Mining on PoWhash #5b2a9aa9 : 15.71MH/s [A124+0:R0+0:F0]
  m  09:02:50|main  Mining on PoWhash #5b2a9aa9 : 14.67MH/s [A124+0:R0+0:F0]
CUDA error in func 'ethash_cuda_miner::search' at line 346 : an illegal memory a
ccess was encountered.
  X  09:02:52|cudaminer0  Error CUDA mining: an illegal memory access was encoun
tered
  m  09:02:52|main  Mining on PoWhash #5b2a9aa9 : 10.48MH/s [A124+0:R0+0:F0]
  m  09:02:54|main  Mining on PoWhash #5b2a9aa9 : 0.00MH/s [A124+0:R0+0:F0]
  i  09:02:55|stratum  Received new job #b7cdf5ca

After that it just hangs and won't do anything until i stop and restart the miner. This is on Windows 8

Any idea what's causing this?
Memory allocation related? Too much OC? Is the card starting to fail? Is some other software interefering with the miner or miner code reelated?


Been having the same issue.. Miner just freezes after 2 or more hours.  Unable to Ctrl-C out of the window and forced to close. 
Been working on a script to email me when it goes down (Ethminer or Geth) and possibly reboot because this is becoming such an issue... One good thing about using a pool is the notifications. Also see issues with Geth when you lose internet it does not seem to reconnect requiring a restart as well...  Mining is so much fun. lol
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1
by
jdc4429
on 21/06/2016, 20:56:38 UTC
Using these instructions to build:

sudo apt-get update
sudo apt-get -y install software-properties-common
add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install git cmake libcryptopp-dev libleveldb-dev libjsoncpp-dev libjson-rpc-cpp-dev libboost-all-dev libgmp-dev libreadline-dev libcurl4-gnutls-dev ocl-icd-libopencl1 opencl-headers mesa-common-dev libmicrohttpd-dev build-essential -y
git clone https://github.com/Genoil/cpp-ethereum/
cd cpp-ethereum/
mkdir build
cd build
cmake -DBUNDLE=miner ..
make -j8

Following that guide will install the master branch aka 1.0.8, as you didn't tell how you obtained the 110 branch, i'm assuming you are either installing the 1.0.8 version or obtaining the latest version some other way than git clone.
Also that shows that you enter the directory cpp-ethereum/ but later you point to a cpp-ethereum-110/ directory.
Are you perhaps somehow copying files from a directory to another, where some files are from different versions maybe?

Maybe just try a clean install of 1.1.6 from source?

I know the Github guide can be confusing if you're trying to install the latest version and aren't that familiar with Linux and/or Git.

If you want to install the latest version (1.1.6 atm), you can follow this guide, worked fine for me (and some others), first of all, you should
Code:
rm -rf cpp-ethereum/
to remove your old version completely and to get a clean install or just use a different directory.

Code:
Install the latest version:

AMD:

sudo apt-get update
sudo apt-get -y install software-properties-common
sudo add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install git cmake libcryptopp-dev libleveldb-dev libjsoncpp-dev libjson-rpc-cpp-dev libboost-all-dev libgmp-dev libreadline-dev libcurl4-gnutls-dev ocl-icd-libopencl1 opencl-headers mesa-common-dev libmicrohttpd-dev build-essential -y
git clone -b 110 https://github.com/Genoil/cpp-ethereum.git
cd cpp-ethereum/
mkdir build
cd build
cmake -DBUNDLE=miner ..
make -j8
cd ethminer
./ethminer -v

Nvidia:

wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64/cuda-repo-ubuntu1404_7.5-18_amd64.deb
sudo dpkg -i cuda-repo-ubuntu1404_7.5-18_amd64.deb
sudo apt-get -y install software-properties-common
sudo add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install git cmake libcryptopp-dev libleveldb-dev libjsoncpp-dev libjson-rpc-cpp-dev libboost-all-dev libgmp-dev libreadline-dev libcurl4-gnutls-dev ocl-icd-libopencl1 opencl-headers mesa-common-dev libmicrohttpd-dev build-essential cuda -y
git clone -b 110 https://github.com/Genoil/cpp-ethereum.git
cd cpp-ethereum/
mkdir build
cd build
cmake -DBUNDLE=cudaminer ..
make -j8
cd ethminer
./ethminer -v

Edit:
Disclaimer: This is just a small guide i made up, i take no guarantee that it will work, it has been tested on Ubuntu 14.04 and Linux Mint 17.3 where it has worked.


Thank you.  I will try your instructions.  I downloaded the 110 source and just extracted from zip.  I will see if your instructions make any difference.  Thanks again for your response.

Got it working.  I did get a symbol error when attempting to run the ethminer file the first time I compiled it.  
Searched on Google about similar issues and found that uninstalling and reinstalling libcryptopp-dev solved the symbol error.  Now running 1.1.6.  Thanks again Smokyish
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1
by
jdc4429
on 21/06/2016, 20:00:47 UTC
Using these instructions to build:

sudo apt-get update
sudo apt-get -y install software-properties-common
add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install git cmake libcryptopp-dev libleveldb-dev libjsoncpp-dev libjson-rpc-cpp-dev libboost-all-dev libgmp-dev libreadline-dev libcurl4-gnutls-dev ocl-icd-libopencl1 opencl-headers mesa-common-dev libmicrohttpd-dev build-essential -y
git clone https://github.com/Genoil/cpp-ethereum/
cd cpp-ethereum/
mkdir build
cd build
cmake -DBUNDLE=miner ..
make -j8

Following that guide will install the master branch aka 1.0.8, as you didn't tell how you obtained the 110 branch, i'm assuming you are either installing the 1.0.8 version or obtaining the latest version some other way than git clone.
Also that shows that you enter the directory cpp-ethereum/ but later you point to a cpp-ethereum-110/ directory.
Are you perhaps somehow copying files from a directory to another, where some files are from different versions maybe?

Maybe just try a clean install of 1.1.6 from source?

I know the Github guide can be confusing if you're trying to install the latest version and aren't that familiar with Linux and/or Git.

If you want to install the latest version (1.1.6 atm), you can follow this guide, worked fine for me (and some others), first of all, you should
Code:
rm -rf cpp-ethereum/
to remove your old version completely and to get a clean install or just use a different directory.

Code:
Install the latest version:

AMD:

sudo apt-get update
sudo apt-get -y install software-properties-common
sudo add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install git cmake libcryptopp-dev libleveldb-dev libjsoncpp-dev libjson-rpc-cpp-dev libboost-all-dev libgmp-dev libreadline-dev libcurl4-gnutls-dev ocl-icd-libopencl1 opencl-headers mesa-common-dev libmicrohttpd-dev build-essential -y
git clone -b 110 https://github.com/Genoil/cpp-ethereum.git
cd cpp-ethereum/
mkdir build
cd build
cmake -DBUNDLE=miner ..
make -j8
cd ethminer
./ethminer -v

Nvidia:

wget http://developer.download.nvidia.com/compute/cuda/repos/ubuntu1404/x86_64/cuda-repo-ubuntu1404_7.5-18_amd64.deb
sudo dpkg -i cuda-repo-ubuntu1404_7.5-18_amd64.deb
sudo apt-get -y install software-properties-common
sudo add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install git cmake libcryptopp-dev libleveldb-dev libjsoncpp-dev libjson-rpc-cpp-dev libboost-all-dev libgmp-dev libreadline-dev libcurl4-gnutls-dev ocl-icd-libopencl1 opencl-headers mesa-common-dev libmicrohttpd-dev build-essential cuda -y
git clone -b 110 https://github.com/Genoil/cpp-ethereum.git
cd cpp-ethereum/
mkdir build
cd build
cmake -DBUNDLE=cudaminer ..
make -j8
cd ethminer
./ethminer -v

Edit:
Disclaimer: This is just a small guide i made up, i take no guarantee that it will work, it has been tested on Ubuntu 14.04 and Linux Mint 17.3 where it has worked.


Thank you.  I will try your instructions.  I downloaded the 110 source and just extracted from zip.  I will see if your instructions make any difference.  Thanks again for your response.
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1
by
jdc4429
on 20/06/2016, 16:12:14 UTC
Using these instructions to build:

sudo apt-get update
sudo apt-get -y install software-properties-common
add-apt-repository -y ppa:ethereum/ethereum
sudo apt-get update
sudo apt-get install git cmake libcryptopp-dev libleveldb-dev libjsoncpp-dev libjson-rpc-cpp-dev libboost-all-dev libgmp-dev libreadline-dev libcurl4-gnutls-dev ocl-icd-libopencl1 opencl-headers mesa-common-dev libmicrohttpd-dev build-essential -y
git clone https://github.com/Genoil/cpp-ethereum/
cd cpp-ethereum/
mkdir build
cd build
cmake -DBUNDLE=miner ..
make -j8

Building for AMD cards, don't have any CUDA cards.

Here is my output from cmake:

jeff@jeff-Ubuntu14:~/Downloads/Genoil Versions/cpp-ethereum-110/build$ cmake -DBUNDLE=miner ..
-- The C compiler identification is GNU 4.8.4
-- The CXX compiler identification is GNU 4.8.4
-- Check for working C compiler: /usr/bin/cc
-- Check for working C compiler: /usr/bin/cc -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Check for working CXX compiler: /usr/bin/c++
-- Check for working CXX compiler: /usr/bin/c++ -- works
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- ctest path: /usr/bin/ctest
-- Found CryptoPP: /usr/include (found suitable version "5.6.2", minimum required is "5.6.2")
 - CryptoPP header: /usr/include
 - CryptoPP lib   : /usr/lib/libcryptopp.so
-- Found leveldb: /usr/include 
 - LevelDB header: /usr/include
 - LevelDB lib: /usr/lib/x86_64-linux-gnu/libleveldb.so
-- Found jsoncpp: /usr/include/jsoncpp 
 - Jsoncpp header: /usr/include/jsoncpp
 - Jsoncpp lib   : /usr/lib/x86_64-linux-gnu/libjsoncpp.so
-- Found json_rpc_cpp: /usr/include (found suitable version "0.4.2", minimum required is "0.4")
 - json-rpc-cpp header: /usr/include
 - json-rpc-cpp lib   : /usr/lib/libjsonrpccpp-common.so;/usr/lib/libjsonrpccpp-server.so;/usr/lib/libjsonrpccpp-client.so
-- Found mhd: /usr/include 
 - microhttpd header: /usr/include
 - microhttpd lib   : /usr/lib/x86_64-linux-gnu/libmicrohttpd.so
 - microhttpd dll   :
-- Found readline: /usr/include 
 - readline header: /usr/include
 - readline lib   : /usr/lib/x86_64-linux-gnu/libreadline.so
-- Could NOT find miniupnpc (missing:  MINIUPNPC_INCLUDE_DIR MINIUPNPC_LIBRARY)
-- Found gmp: /usr/include/x86_64-linux-gnu 
 - gmp header: /usr/include/x86_64-linux-gnu
 - gmp lib   : /usr/lib/x86_64-linux-gnu/libgmp.so
-- Found CURL: /usr/include 
 - curl header: /usr/include
 - curl lib   : /usr/lib/x86_64-linux-gnu/libcurl.so
-- Could NOT find cpuid (missing:  CPUID_INCLUDE_DIR CPUID_LIBRARY)
-- Looking for CL_VERSION_2_0
-- Looking for CL_VERSION_2_0 - not found
-- Looking for CL_VERSION_1_2
-- Looking for CL_VERSION_1_2 - found
-- Found OpenCL: /usr/lib/x86_64-linux-gnu/libOpenCL.so (found version "1.2")
 - opencl header: /usr/include
 - opencl lib   : /usr/lib/x86_64-linux-gnu/libOpenCL.so
CUDA_TOOLKIT_ROOT_DIR not found or specified
-- Could NOT find CUDA (missing:  CUDA_TOOLKIT_ROOT_DIR CUDA_NVCC_EXECUTABLE CUDA_INCLUDE_DIRS CUDA_CUDART_LIBRARY)
 - jsonrpcstub location    : /usr/bin/jsonrpcstub
-- Boost version: 1.54.0
-- Found the following Boost libraries:
--   thread
--   date_time
--   system
--   regex
--   chrono
--   filesystem
--   unit_test_framework
--   program_options
--   random
 - boost header: /usr/include
 - boost lib   : /usr/lib/x86_64-linux-gnu/libboost_thread.so;/usr/lib/x86_64-linux-gnu/libboost_date_time.so;/usr/lib/x86_64-linux-gnu/libboost_system.so;/usr/lib/x86_64-linux-gnu/libboost_regex.so;/usr/lib/x86_64-linux-gnu/libboost_chrono.so;/usr/lib/x86_64-linux-gnu/libboost_filesystem.so;/usr/lib/x86_64-linux-gnu/libboost_unit_test_framework.so;/usr/lib/x86_64-linux-gnu/libboost_program_options.so;/usr/lib/x86_64-linux-gnu/libboost_random.so;/usr/lib/x86_64-linux-gnu/libpthread.so
------------------------------------------------------------------------
--                  CMake Version                            3.2.2
-- CMAKE_BUILD_TYPE Build type                               Release
-- TARGET_PLATFORM  Target platform                          Linux
-- BUNDLE           Build bundle                             miner
--------------------------------------------------------------- features
--                  Chromium support                         1
--                  Hardware identification support          FALSE
--                  HTTP Request support                     TRUE
-- VMTRACE          VM execution tracing                     OFF
-- PROFILING        Profiling support                        OFF
-- FATDB            Full database exploring                 
-- JSONRPC          JSON-RPC support                         ON
-- OLYMPIC          Default to the Olympic network           OFF
------------------------------------------------------------- components
-- MINER            Build miner                              ON
-- GUI              Build GUI components                     OFF
-- ETHASHCL         Build OpenCL components                  ON
-- ETHASHCUDA       Build CUDA components                    OFF
-- ETHSTRATUM       Build Stratum components                 ON
------------------------------------------------------------------------

-- CXXFLAGS: -std=c++11 -Wall -Wno-unknown-pragmas -Wextra -Wno-error=parentheses -pedantic -DSHAREDLIB -fPIC  -fuse-ld=gold
creating build info...
createBuildInfo()
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create
-- Looking for pthread_create - not found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE 
-- Configuring done
-- Generating done
-- Build files have been written to: /home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/build
jeff@jeff-Ubuntu14:~/Downloads/Genoil Versions/cpp-ethereum-110/build$
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1
by
jdc4429
on 20/06/2016, 15:47:55 UTC
I was able to compile the master branch without issue... Just having an issue with missing buildInfo.H file and when I tried copying the one from the Master branch (Missing from 110 branch it seems) I still received an error trying to compile... 

Error was this after copying the BuildInfo file over...

[ 22%] Building CXX object libstratum/CMakeFiles/ethstratum.dir/EthStratumClient.cpp.o
Building CXX object libstratum/CMakeFiles/ethstratum.dir/EthStratumClientV2.cpp.o
/home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/libstratum/EthStratumClientV2.cpp: In member function ‘void EthStratumClientV2::processReponse(Json::Value&)’:
/home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/libstratum/EthStratumClientV2.cpp:304:12: warning: variable ‘headerHash’ set but not used [-Wunused-but-set-variable]
       h256 headerHash = h256(sHeaderHash);
            ^
/home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/libstratum/EthStratumClient.cpp: In member function ‘void EthStratumClient::processReponse(Json::Value&)’:
/home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/libstratum/EthStratumClient.cpp:357:12: warning: variable ‘headerHash’ set but not used [-Wunused-but-set-variable]
       h256 headerHash = h256(sHeaderHash);
            ^
Linking CXX shared library libdevcore.so
[ 65%] Built target devcore
Linking CXX shared library libethstratum.so
[ 65%] Built target ethstratum
make: *** [all] Error 2
root@jeff-Ubuntu14:/home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/build#
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1.6
by
jdc4429
on 20/06/2016, 15:26:28 UTC
Getting an error when trying to compile the 110 branch (version 1.1.6) in Ubuntu 14.4

-- Build files have been written to: /home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/build
root@jeff-Ubuntu14:/home/jeff/Downloads/Genoil Versions/cpp-ethereum-110/build# make -j8
Scanning dependencies of target BuildInfo.h
Scanning dependencies of target devcore
Scanning dependencies of target ethash
Scanning dependencies of target ethstratum
[  2%] CMake Error: File /home/jeff/Downloads/Genoil\ Versions/cpp-ethereum-110/BuildInfo.h.in does not exist.
CMake Error at cmake/scripts/buildinfo.cmake:50 (configure_file):
  configure_file Problem configuring file


make[2]: *** [CMakeFiles/BuildInfo.h] Error 1


Second time trying to compile, previous attempt was for 1.1.5 and I moved a found Buildinfo.h file to the build directory and just got more errors.

Can someone explain what needs to happen to get this to compile.  Thanks in advance.

Regards,

Jeff
Post
Topic
Board Mining (Altcoins)
Re: ethminer-0.9.41-genoil-1.1
by
jdc4429
on 16/06/2016, 00:27:19 UTC

I don't know where Claymore gets his additional 5-ish percent performance increase from, but I really can't keep up with the features he keeps adding to his miner. But mine is free  Grin 


I don't think Claymore's miner is faster, I think he gets the increase because his stratum protocol works allowing a direct connection to Dwarf.  Supposedly this makes a big difference going direct rather then over eth-proxy...  If you got stratum working with dwarf I think you would be just as fast.  Great miner.  Thank you for your work.  Good way to verify would be testing solo mode with each as solo mode must use HTTP.