Virtcoin Cpuminer Compile For Mac
Your PC will be much less responsive. Finally, -k lets you specify a kernel. I find on OS X that using -k diablo gives the best performance.
UPDATE #1: Since my original post I’ve had some great help from Bitcoin community member and blogger on how to get binaries such as cgminer and bfgminer packaged in a self-contained way. If you are interested in the shell scripts that make this possible you can check them out on Github. I have submitted these scripts to the authors of both cgminer and bfgminer so, in the future, we may see official OS X binary distributions. In the meantime, if you’d like to try these out instead of following the instructions above, you can download them from the Releases page. UPDATE #2: Starting with version 3.8 cgminer no longer includes any support for GPU mining, so you will need to use version 3.7.2 of cgminer if you intend to mine using your GPU. Additionally, bfgminer now requires an additional argument in order to enable GPU mining.
Open up Terminal.app and run the following command (from the Homebrew ): ruby -e '$(curl -fsSL )' After you install Homebrew, make sure you run the following command (as the installer should instruct you): brew doctor Make sure you address any errors or warnings before proceeding as they may prevent the miners from installing. Miners In my I indicated that it was necessary to compile cgminer and bfgminer from their source code in order to install them on OS X. While that was necessary at the time, after some reading and experimenting with Homebrew I was able to create packages (called with Homebrew) for installing cgminer and bfgminer on OS X 10.8. Once Homebrew is successfully installed, you can run the following commands to install cgminer and bfgminer: brew tap nwoolls/xgminer brew install cgminer or: brew tap nwoolls/xgminer brew install bfgminer If you specify the –HEAD (two dashes) parameter for brew install then the latest source-code will be pulled for the miner from Github rather than using the latest official release. You can visit the Github to view the package contents. If you run into errors installing the above formulas you can try running brew install with the –debug –verbose parameters to find where things went wrong.
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ButI am getting ‘No device detected!’ with cgminer and ‘NO DEVICE FOUND: press ‘M’ and ‘+’ to add with bfgminer. I am using Macbook Pro with Maverick 10.9.1, Intel i5 processor and Intel HD Graphics 3000 card on it. I can mine successfully with CPUminer but getting ‘No Device found’ with cgminer 3.8.2 /bfgminer 3.10.0. Please advice!
Numerous windows of MacMiner's GUI is the first, and mining app developed specifically for Mac. All three of the most relevant mining backends are included in this software, bfgminer, cgminer and cpuminer. This gives the user the flexibility to choose whichever runs faster for their setup, whether they're CPU, GPU, FPGA or ASIC mining Bitcoin, Litecoin or any compatible Alt Coin - including, VertCoin, QuarkCoin and MaxCoin - faster than an asteroid. Each miner window has a full set of tailored options for ease of use and there is a detailed API Output window which even allows one to monitor other miners on the network that are using cgminer or bfgminer.
A recent subscriber on my youtube channel requested to compile a version of cpuminer for Raspberry Pi to mine bitcoin / altcoins. Knowing that it’s not really worth the cpu cycles, I decided to compile a version for anyway. MacMiner is the first Bitcoin, Litecoin and Altcoins mining app developed specifically for Mac. All three of the most relevant mining backends are included in this mining software, bfgminer, cgminer and cpuminer.
However, I have had good luck with both tools and have worked with both authors in order to fix a crash (, ) related to multiple GPU’s on OS X and have no complaints whatsoever. Both miners offer similar performance in my experience.
[2013-05-20 15:45:09] Try restarting BFGMiner. Press enter to continue: Thanks! ↓ • thehwood Pete, From reading the error message it sounds like you’re not using all the the “arguments” needed to execute the “attribute” “You can either run them without any command line parameters and fill in the prompts for mining pool URL and credentials or you can use the following format to specify your pool: cgminer -o -u username -p password bfgminer -o -u password -p password If you have multiple graphics cards you’ll want to use the –no-opencl-binaries parameter with bfgminer to avoid a crash on startup. This is not necessary with cgminer as it detects OS X and applies the same workaround automatically.” Either just put in “cgminer” or if you’re using attributes you need “cgminer -o _ -u _ -p _”. ↓ • Al I read this in the cgminer README: Any thoughts?
We'll be seeing some Mac retail store botnets for sure. I'll be setting up a friends GTX780m iMac soon. Also I'll be reinvesting in an external GTX750ti setup for my Mac Pro after the rally and I'll post up the 'install' (on a Mac that means plugging it in and results so others can follow. There are so many Macs out there idle right now not mining anything, and Dark is perfect for them.
If you wish to use bfgminer for GPU mining you will need to add the following argument: --S opencl:auto. ↓ • first off thank you for the great tutorials for mining LTC and BTC.been consumed the past week figuring it out and still running into errors on osx Lion when trying to install Cgminer and BFGMiner. ↓ • pete Hi, i have a mid 2010 iMac with ATI Radeon HD 5750 1024 MB, running Mac OSX 10.8.3 with 16GB ram i have successfully installed from your brew package as instructed, and i get the same error that i was getting when i compiled cgminer from source. As far as I can tell it is something to do with the OpenCl Framework Library I have – unusually. I have an older iMac using the same version of OSX, and the same version of XCode at home, and i can get that to run! Uname -a Darwin 12.3.0 Darwin Kernel Version 12.3.0: Sun Jan 6 22:37:10 PST 2013; root:xnu-2050.22.13~1/RELEASE_X86_64 x86_64 here is the relevant error message: [2013-05-20 15:45:08] Probing for an alive pool [2013-05-20 15:45:09] Error -11: Building Program (clBuildProgram) [2013-05-20 15:45:09]:51:16: error: attribute requires exactly 3 arguments __attribute__((reqd_work_group_size(WORKSIZE, 1, 1))) ^ [2013-05-20 15:45:09] Failed to init GPU thread 0, disabling device 0 [2013-05-20 15:45:09] Restarting the GPU from the menu will not fix this.
Click to expand.Im surprised it isn't a bit higher. You're using ccminer right? I recommend fan control software like to keep the GPU cool because it will slow down as it heats up. Isn't the computer super usable with the miner running? Bioshock Infinite takes no performance hit and I still hash at a minimum of 1300 kh/s while in combat lol. We'll be seeing some Mac retail store botnets for sure.
Launch Xcode and then click the Xcode>Preferences menu item. Click the Downloads tab and then click Install next to Command Line Tools. If the text next to Xcode Command Line Tools says Installed, carry on to the next step. Homebrew Next you’ll need to install. Homebrew is a package manager for OS X that provides a sane way of installing *nix tools, libraries, and their dependencies.
This is a multi-threaded CPU miner for Vertcoin, fork of Jeff Garzik's reference cpuminer. License: GPLv2.
I did in fact order a GTX 750 ti last time DRK was just under $15 (TigerDirect with BTC of course). The GTX750ti is not mac compatible at the moment. My '09 Mac Pro would not even boot. All non-Maxwell nvidia cards are compatible but these are a little too new. On a Hackintosh with an alternative bootloader and the GraphicsEnabler=no option, an OS X machine could boot with a 750 but with graphical glitches. I think this setup would be fine for mining, but I have not found a way to get GraphicsEnabler=no on a standard Mac Pro, at least at my level of experience.
Blockchain (the technology behind Bitcoin) is in a Posted in Post navigation.
Again, mining made no difference in performance!
- Just got xcoin-cpuminer working. X11 needs a capitol X. With it my w3520 only gets under 20 kh/s and it cuts 400 kh/s from my GPU.
In my previous in this series I introduced two easy-to-use bitcoin miners for OS X:. However, while these miners are relatively easy to install and use, they do not offer the best performance when it comes to hash rates. For that you’ll want to look at cgminer and bfgminer. These are native C miners and, paired with the right kernels, their performance exceeds the other two miners by quite a wide margin. Cgminer & bfgminer The project is a fork of the project. Now, I have no dog in this fight, but my understanding is that the teams aren’t on great terms. However, I have had good luck with both tools and have worked with both authors in order to fix a crash (, ) related to multiple GPU’s on OS X and have no complaints whatsoever.
If you pass in -I d then the miner will use less resources so you can use your PC (think D for Desktop). Passing in -I 9 is a safe value for having the miner use as much of your graphics resources as possible to mine.
This is not necessary with cgminer as it detects OS X and applies the same workaround automatically.” Either just put in “cgminer” or if you’re using attributes you need “cgminer -o _ -u _ -p _”. ↓ • Al I read this in the cgminer README: Any thoughts? Is this reality for OSX? Q: Can I mine with cgminer on a MAC? A: cgminer will compile on OSX, but the performance of GPU mining is compromised due to the opencl implementation on OSX, there is no temperature or fanspeed monitoring, and the cooling design of most MACs, despite having powerful GPUs, will usually not cope with constant usage leading to a high risk of thermal damage. It is highly recommended not to mine on a MAC unless it is to a USB device. ↓ • Here are my thoughts.
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Is this reality for OSX? Q: Can I mine with cgminer on a MAC? A: cgminer will compile on OSX, but the performance of GPU mining is compromised due to the opencl implementation on OSX, there is no temperature or fanspeed monitoring, and the cooling design of most MACs, despite having powerful GPUs, will usually not cope with constant usage leading to a high risk of thermal damage. It is highly recommended not to mine on a MAC unless it is to a USB device. ↓ • Post author Here are my thoughts. First of all, I have used the same Mac Pro to mine under both Windows and OS X. There is no speed difference with the Open CL implementations.
It is true that there is no temperature monitoring and that you cannot overclock and tweak the GPUs under OS X. If you get into mining and like it, I’d suggest building a dedicated Windows mining rig. As far as the cooling design, it really depends on the model you are using. I have a Mac Pro with a regular case design so that’s not an issue for me.
Launch Xcode and then click the Xcode>Preferences menu item. Click the Downloads tab and then click Install next to Command Line Tools.
Compile For Mac On Linux
GUIMiner is a nice option for improved performance and flexibility in mining pool choice. And, if you’ve decided mining is your thing and you want the absolute best performance out of your rig, you can’t go wrong with cgminer or bfgminer.
Press enter to continue: Thanks! ↓ • thehwood Pete, From reading the error message it sounds like you’re not using all the the “arguments” needed to execute the “attribute” “You can either run them without any command line parameters and fill in the prompts for mining pool URL and credentials or you can use the following format to specify your pool: cgminer -o -u username -p password bfgminer -o -u password -p password If you have multiple graphics cards you’ll want to use the –no-opencl-binaries parameter with bfgminer to avoid a crash on startup. This is not necessary with cgminer as it detects OS X and applies the same workaround automatically.” Either just put in “cgminer” or if you’re using attributes you need “cgminer -o _ -u _ -p _”. ↓ • Al I read this in the cgminer README: Any thoughts?
Installing Homebrew is super-easy. Open up Terminal.app and run the following command (from the Homebrew ): ruby -e '$(curl -fsSL )' After you install Homebrew, make sure you run the following command (as the installer should instruct you): brew doctor Make sure you address any errors or warnings before proceeding as they may prevent the miners from installing.
Not only can you use MacMiner with your CPU, GPU, FPGA, and ASIC miners on your Mac - you can also use it to monitor networked miners by IP address. Note: While the software is classified as free, it is actually donationware. Please consider making a donation to help support development.
Olivas ‘ program, I found this from himself: “Request from me to anyone having trouble with ICA or AMU devices on linux with the latest cgminer. Firstly, I’ve written a standalone program, that’s all the necessary code from cgminer (with lots of changes and added code) to test libusb on anyone’s linux It’s here: It has instructions in the top how to compile it. Running it will simply show you if the version of libusb on your linux is problematic but of course only if you have 2 or more ICA or AMUs If anyone does this could they report 4 things in a pastebin or similar link (pastebin is here: ) Report their hardware (e.g. An intel/amd desktop, an RPi, or some other such description) Report their linux verion with uname -srvmpio Report their libusb version e.g. RPM based system: rpm -qva grep libusb APT based system: apt-cache policy libusb-1.0 egrep “^l Install” Pacman system: pacman -Q grep libusb Report their libusb libraries e.g. Maybe something like: ls -las /lib*/libusb* /usr/lib*/libusb* and finally the output of running./usbfail You may need to run it a few times – basically what’s of interest is the most common result running it. ↓ • Sandy Hi, I followed all the steps and installed cgminer, bfgminer successfully but on running final command cgminer -o stratum+tcp://mine-pool.net:3400 -u idime.1d -p 1d.
↓ • nOOn Hello Nathan, I thought I had missed some something with the newest installation of cgminer I made, because I got only errors: AMU 0 TIME OUT So I reinstalled my OSX. Nothing better. But 3.3.1 was working! So I finally ended on the main forum talking about Mr. Olivas ‘ program, I found this from himself: “Request from me to anyone having trouble with ICA or AMU devices on linux with the latest cgminer.
In my previous in this series I introduced two easy-to-use bitcoin miners for OS X:. However, while these miners are relatively easy to install and use, they do not offer the best performance when it comes to hash rates.
For that you’ll want to look at cgminer and bfgminer. These are native C miners and, paired with the right kernels, their performance exceeds the other two miners by quite a wide margin. Cgminer & bfgminer The project is a fork of the project. Now, I have no dog in this fight, but my understanding is that the teams aren’t on great terms. However, I have had good luck with both tools and have worked with both authors in order to fix a crash (, ) related to multiple GPU’s on OS X and have no complaints whatsoever. Both miners offer similar performance in my experience.
I find on OS X that using -k diablo gives the best performance. So, my command-line using cgminer with the BitMinter pool would look something like this: cgminer -k diablo -o -u username_workername -p password -I 9 And for bfgminer: bfgminer -k diablo -o -u username_workername -p password -I 9 --no-opencl-binaries Refer to the projects on Github for full documentation of the available command-line parameters. As you can see from the average in the upper-left of each miner’s output, with cgminer and bfgminer I average 460 Mh/s. Compare that to 400 Mh/s with GUIMiner and 370 Mh/s with BitMinter and you can see why these command-line miners are preferred over their GUI counterparts.
Vertcoin Cpuminer Compile For Mac On Linux
Passing in -I 9 is a safe value for having the miner use as much of your graphics resources as possible to mine. Your PC will be much less responsive. Finally, -k lets you specify a kernel. I find on OS X that using -k diablo gives the best performance. So, my command-line using cgminer with the BitMinter pool would look something like this: cgminer -k diablo -o -u username_workername -p password -I 9 And for bfgminer: bfgminer -k diablo -o -u username_workername -p password -I 9 --no-opencl-binaries Refer to the projects on Github for full documentation of the available command-line parameters. As you can see from the average in the upper-left of each miner’s output, with cgminer and bfgminer I average 460 Mh/s.
We have made small source changes in order to use hmq1725 as algorithm name instead of quark in the original source and compiled generic binaries for AMD and Intel CPUs that seem to provide a bit higher hashrate than the Windows binary provided by ocminer. We have tried compiling with optimizations for specific CPU architectures, but since it did not produce noticeable performance increase we are sticking to the generic ones for AMD K8 or newer as well as Intel Core 2 or newer processors. Running some tests on an Intel 5820K CPU has resulted in about 135 KHS with ocminer’s binary and our Windows binaries are giving us about 150 KHS, so they should be around 10% faster, but you are welcome to try and report your results.
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