To log share data to a file named "share. Guest - tequila Permalink. Temperature if supported Fanspeed if supported Voltage if supported Files 5 second exponentially decaying average hash rate An all cgminer average hash rate alternating with 6: Bitcoin Stack Exchange works best with Config enabled. The USB implementation config windows bitcoin be very flaky on some hardware and every time cgminer looks for new hardware to hotplug it cgminer can cause these sorts bitcoin problems. Dec 21, 2. Save the Batch File After you've modified the command files to suit your needs save the file using a.
Nov 2, util. Blockchain allows you to create a free, and secure wallet that provides many useful features. Close cgminer if you have it open to edit the config file again Go back to your cgminer. To create a wallet click on the link labeled 'Create my free wallet'. Making it easy to recall these settings. Jan 28, 27 Male enthusiast Somewhere above the UK.
Do you already have an account? This does nothing with stratum mining. It seem bit difficult for me i will try bitcoin out and keep you posted bro. Mining bitcoin by CPU is a waste cgminer energy literally. Once files have chosen a method, you will need to configure your miner config the appropriate settings.
You have to purchase dedicated mining hardware called ASICs to plug into your computer. I have multiple USB stick devices but I can't get them all to work at once? Very few USB hubs deliver the promised power required to run as many devices as they fit if all of them draw power from USB. I've plugged my devices into my USB hub but nothing shows up? When choosing a hub, USB2 hubs are preferable whenever possible due to better support all round. Can I mine on servers from different networks eg xxxcoin and bitcoin at the same time?
No, cgminer keeps a database of the block it's working on to ensure it does not work on stale blocks, and having different blocks from two networks would make it invalidate the work from each other. Can I configure cgminer to mine with different login credentials or pools for each separate device? Can I put multiple pools in the config file? Yes, check the example. The build fails with gcc is unable to build a binary. Also -O2 is capital o 2, not zero 2. Can you implement feature X?
I can, but time is limited, and people who donate are more likely to get their feature requests implemented. Work keeps going to my backup pool even though my primary pool hasn't failed? Cgminer checks for conditions where the primary pool is lagging and will pass some work to the backup servers under those conditions. The reason for doing this is to try its absolute best to keep the devices working on something useful and not risk idle periods.
You can disable this behaviour with the option --failover-only. Is this a virus? Cgminer is being packaged with other trojan scripts and some antivirus software is falsely accusing cgminer. If you installed cgminer yourself, then you do not have a virus on your computer. Complain to your antivirus software company.
They seem to be flagging even source code now from cgminer as viruses, even though text source files can't do anything by themself. Can you modify the display to include more of one thing in the output and less of another, or can you change the quiet mode or can you add yet another output mode?
Everyone will always have their own view of what's important to monitor. The defaults are very sane and I have very little interest in changing this any further. There is far more detail in the API output than can be reasonably displayed on the small console window, and using an external interface such as miner.
Most user defined settings lead to worse performance. Their efficiency makes them irrelevant in the bitcoin mining world today and the author has no interest in supporting alternative coins that are better mined by these devices. The RPC interface makes it possible for someone else to write one though. I'm having an issue. What debugging information should I provide? Start cgminer with your regular commands and add -D -T --verbose and provide the full startup output and a summary of your hardware and operating system.
Why don't you provide win64 builds? Win32 builds work everywhere and there is precisely zero advantage to a 64 bit build on windows.
Is it faster to mine on windows or linux? It makes no difference in terms of performance. It comes down to choice of operating system for their various features and your comfort level. However linux is the primary development platform and is virtually guaranteed to be more stable. My network gets slower and slower and then dies for a minute? A; Try the --net-delay option if you are on a GBT server. This does nothing with stratum mining. How do I tune for p2pool? It is also recommended to use --failover-only since the work is effectively like a different block chain, and not enabling --no-submit-stale.
If mining with a BFL fpga minirig, it is worth adding the --bfl-range option. Why does it fail when php is installed properly but I only get errors about Sockets not working in the logs? What is a PGA? Cgminer supports 3 FPGAs: BitForce, Icarus and ModMiner.
Since the acronym needs to be only 3 characters, the "Field-" part has been skipped. What is an ASIC? They are Application Specify Integrated Circuit devices and provide the highest performance per unit power due to being dedicated to only one purpose. They are the only meaningful way to mine bitcoin today. What is stratum and how do I use it? Stratum is a protocol designed for pooled mining in such a way as to minimise the amount of network communications, yet scale to hardware of any speed.
With versions of cgminer 2. The advantages of stratum to the miner are no delays in getting more work for the miner, less rejects across block changes, and far less network communications for the same amount of mining hashrate. If you do NOT wish cgminer to automatically switch to stratum protocol even if it is detected, add the --fix-protocol option.
Why don't the statistics add up: As an example, if you look at 'Difficulty Accepted' in the RPC API, the number of difficulty shares accepted does not usually exactly equal the amount of work done to find them. If you are mining at 8 difficulty, then you would expect on average to find one 8 difficulty share, per 8 single difficulty shares found. However, the number is actually random and converges over time, it is an average, not an exact value, thus you may find more or less than the expected average.
My keyboard input momentarily pauses or repeats keys every so often on windows while mining? The USB implementation on windows can be very flaky on some hardware and every time cgminer looks for new hardware to hotplug it it can cause these sorts of problems. You can disable hotplug with: What should my Work Utility WU be?
Assuming all your work is valid work, bitcoin mining should produce a work utility of approximately 1 per You cannot make your machine do "better WU" than this - it is luck related.
However you can make it much worse if your machine produces a lot of hardware errors producing invalid work. What should I build in for a generic distribution binary? There are a number of drivers that expect to be used on dedicated standalone hardware. That said, the drivers that are designed to work generically with USB on any hardware are the following: You can't perform that action at this time.
You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Fix processarg parameters loaded from a config file not being saveable. Allow building with system jansson. Compile CPU mining for win32 and win Revert "Roll back to original. Add ava4 to udev rules file. API add Work Difficulty to pools. Update licensing to GPL V3. Change mode on python file. Add Ruby Api Example. Show Current Block Version under pools api.
Added previously missing gnulib files. Use cgtime in compat. Add Avalon2 2U size machine support. Decode frequency for Avalon nano 2. First try on queued work. Update various copyright dates. Issue a usb reset for ava2 that is not returning valid shares and the…. Use alloc helpers in bflsc driver.
Fix various symbol size change warnings. Move driver statline padding to cgminer. Set work delay to 1 for AntS1 and AntS2. Uninit BET driver when it fails to initialise any boards. Tidy style in blockerupter. Demote bad checksum message in cointerra driver but allow message to …. Fix for underestimating hash rate from Bitfury devices. Send hfa generic frame only if voltage was specified on the command l…. Fix segfault when writing config with hashratio built in.
Rework handling of cores unexpectly reporting busy slightly. Use alloc helpers in spondoolies drivers. Fix logging to use applog over printf calls. First draft of port of avalon driver to new cgminer queued infrastruc…. The main reason cgminer is being inappopriately tagged as a virus by antivirus software is due to the trojans packaging a CPU mining capable version of it.
I've downloaded CGMiner, compiled it and created a config file without any problems, however starting it results in an error message: All devices disabled, cannot mine!
You could try an older release of cgminer. Mining bitcoin by CPU is a waste of energy literally. When building the source use: Lane 2 4. One more question though: This no longer seems to work in 3.
This hub will walk you through the process of mining for Bitcoins using a GPU and the program CGMiner. It also explains the process or joining a Since CGMiner is a command line utility the best way to launch the application with the appropriate settings is to create a batch file. The simplest way to create a batch file is by. 4 Oct Initialize cgminer - Litecoin. Cgminer can be initialized, by simply double-clicking on the wearebeachhouse.com file. Once it starts up, you can then begin card optimization. b2ap3_thumbnail_cgm-setjpg. Using the configuration settings for the Sapphire above, this is the result. Keep in mind, there was. 8 Jun Running cgminer while using a config file allows you to run the binary (cgminer, wearebeachhouse.com) without a batch file or any flags appended to the command For mining SHAd coins, such as Bitcoin, you could just remove the scrypt flag--it should automatically select the default kernel for SHA mining.