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Author Topic: [Cast XMR] high speed XMR/CryptoNight miner for RX Vega GPUs (2 KHash/s)  (Read 129859 times)
glph3k
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October 11, 2017, 07:49:30 AM
 #1

Cast XMR - Highspeed CryptoNight (Monero/Bytecoin/DigitalNote/Intense) Miner for Radeon RX Vega GPUs

Update to version 0.8.5 on 2017/02/07

Cast XMR reaches hash rates of more then 2050 CryptoNight Hashes/s on an single RX Vega 56 or Vega 64 GPU.



Features

- Full support for CryptoNight/CryptoNote based currencies:
  • Monereo (XMR)
  • Bytecoin (BCN)
  • DigitalNote (XDN)
  • Intense (ITNS)
  • Electroneum (ETN)
  • LeviarCoin (XLC)
  • Karbo (KRB)
- Fastest miner for AMD Radeon RX Vega GPU series (more then 2KHash/s)
- Fastest miner for AMD Radeon Vega Frontier Edition GPU (more then 2.1KHash/s)
- Optimized cores for RX Vega Blockchain driver
- RX Vega Blockchain driver detection
- Multiple GPU support for upto 8 Vega GPUs
- Monitor temperature and fan speed of each GPU
- Full pool support
- Nicehash support
- Remote http access for statistics in JSON format
- only 1.5% dev fee

Requirements

  - Windows 8/8.1/10 64 bit
  - AMD Radeon RX Vega 56/64 GPU with at least 8GB RAM
  - or AMD Radeon RX Vega Frontier Edition with 16GB RAM
  - or AMD Radeon RX 480/RX 580 GPU with a least 4GB RAM
  - For about 70% higher hash rates the Radeon Software Crimson ReLive Edition Beta for Blockchain Compute Driver Version 17.30.1029 has to be installed

Version History

Cast XMR Version 0.8.5 (2018/02/07)
  - 1% performance gain for Vega Frontier Edition with Blockchain driver (fastest GPU around)
  - 1% performance improvement with current stock driver (18.1.1) for RX Vega 56/64 (40% to go to reach Blockchain driver performance)
  - fix for random blocking console output
  - GPU now always logs with its device id not the order they are listed in the -G argument
  - --log option to log console output to a file
  - remote access includes CORS support in HTTP header

Cast XMR Version 0.8 (2017/12/14)

  - kernel optimizations result in subtle performance improvements
  - --fastjobswitch option (experimental) to force fast switching to new jobs. When enabled the GPUs will switch to the new job within less then 100ms. This improves the effective hash rate by 1 to 5% as nearly no GPU performance will be wasted on calculating outdated shares anymore. The drawback is a slightly lower displayed hashrate as while switching no hashes are calculated.
  - improved support for more then 8 GPUs
  - support for Radeon RX 470/RX 570 (Polaris) added
  - --forcecompute option to force kernel for compute mode on Polaris (RX470/570/480/580) GPUs. In the Radeon Settings GPU Workload has to be switched to 'Compute'. This option is available in Crimson 17.10.2 (or later) driver and reaches nearly the same performance on Polaris based GPUs as with the Blockchain driver.
  - openCL platform is auto detected if --opencl is not specified
  - --nonicehash option to disable nicehash support
  - nicehash support will automatically disabled if more then 8 GPUs are used. Otherwise search space could be exhausted to early and the GPUs search in overlapping nonce ranges.

Cast XMR Version 0.7 (2017/11/29)

  - network and job status added to current statistics
  - remote access to get current status at http://127.0.0.1:7777 in JSON format (enable with --remoteaccess)
  - command line option to specify number of reconnects to pool (default 100) before giving up (set with --reconnects n)
  - fix for nicehash to support upto 8 GPUs (before only 4 were possible)

Cast XMR Version 0.6 (2017/10/27)

  - improved queue sync which results in an 0.1% higher average hash rate
  - experimental support for Radeon RX 480/580 GPUs added
  - pessing 's' key prints the current statistics
  - count outdated and invalid shares separate
  - fixed random crash when quitting app
  - bugfix: invalid command line arguments did hang app

Cast XMR Version 0.5 (2017/10/19)

  - support for multiple Vega GPUs. Specify multiple GPUs comma separated with the -G switch like "-G 0,1,2,3"
  - monitor temperature and fan speed for each GPU
  - subtle performance improvements in core

Cast XMR Version 0.4 (2017/10/13)

  - performance optimizations result in 1 - 2% higher hash rates
  - reduced dev fee to 1.5%

Cast XMR Version 0.3 (2017/10/10)

  - performance optimizations result in 5 - 10% higher hash rates
  -  breaking the 2 KHashes/s barrier with working overclocking settings for RX Vega 64 and RX Vega 56

Cast XMR Version 0.2 (2017/09/27)

  - performance improvement result in 1% higher hashrates
  - Improved support for RX Vega 56 (now goes faster then a Vega 64 !?)
  - Detection if Blockchain driver is installed
  - Fix for Sikka and Intense pools

Cast XMR Version 0.1 (2017/09/22)

  - Initial Release

How To

cast_xmr has a command line interface. For a minimal configuration run:

cast_xmr -S [pool server] -u [username or wallet address]

For a complete list of configuration options run:

cast_xmr --help

Read here how to get the best mining performance with a Radeon RX Vega 56/64 GPU

Download Cast XMR 0.8.5 for Windows (64bit)

cast_xmr-vega-win64_085.zip SHA256: 800af3739896c1012605217632a7ffa962abbb0ecd11370cfbc15e4b21a09015

Linux version maybe somewhere in time when there are optimized OpenCL drivers available
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Metroid
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October 11, 2017, 08:18:06 AM
 #2

So who is going to be the brave one to test the virus?
glph3k
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October 11, 2017, 09:33:02 AM
Merited by harper86 (1)
 #3

So who is going to be the brave one to test the virus?

Ah, forget to list a feature:

- No viruses or malware included

fmz89
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October 11, 2017, 04:56:14 PM
 #4

hbcc need to activate each restart or what?

glph3k
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October 11, 2017, 06:51:40 PM
 #5

hbcc need to activate each restart or what?



Afraid, yes. It is bug in the AMD drivers. It does not matter if HBCC is turned on or off, just a change seems to be needed so that the driver gets correctly initialized. HBCC is a feature to stream data from disk to GPU memory it is a feature for games with huge textures not needed for mining.

Could not find a way to fix the problem programmatically yet.

Does anybody know a solution?
NameTaken
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October 11, 2017, 07:11:51 PM
 #6

Linux version?
glph3k
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October 11, 2017, 07:23:17 PM
 #7

Linux version?

In the works. Ubuntu?
NameTaken
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October 11, 2017, 07:27:03 PM
 #8

Preferably distro agnostic.
yandj
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October 12, 2017, 07:51:05 AM
 #9

Cast XMR - Highspeed CryptoNight (Monero/Bytecoin/DigitalNote/Intense) Miner for Radeon RX Vega GPUs

Cast XMR reaches hash rates of more then 2000 CryptoNight Hashes/s on an single RX Vega 56 or Vega 64 GPU.



Features

- Full support for CryptoNight/CryptoNote based currencies:
  • Monereo (XMR)
  • Bytecoin (BCN)
  • DigitalNote (XDN)
  • Intense (ITNS)
- Fastest miner for AMD Radeon RX Vega GPU series (more then 2KHash/s)
- Optimized cores for RX Vega Blockchain driver
- RX Vega Blockchain driver detection
- Full pool support
- Nicehasher support
- only 2% dev fee

Requirements

  - Windows 7/8/10 64 bit
  - AMD Radeon RX Vega 56/64 GPU with at least 8GB RAM
  - For about 80% higher hash rates the ReLive Edition Beta for [Suspicious link removed]pute Driver Version 17.30.1029 has to be installed

Version History

Cast XMR Version 0.3 (2017/10/10)

  - performance optimzations result in 5 - 10% higher hash rates
  -  breaking the 2 KHashes/s barrier with working overclocking settings for RX Vega 64 and RX Vega 56

Cast XMR Version 0.2 (2017/09/27)

  - performance improvement result in 1% higher hashrates
  - Improved support for RX Vega 56 (now goes faster then a Vega 64 !?)
  - Detection if Blockchain driver is installed
  - Fix for Sikka and Intense pools

Cast XMR Version 0.1 (2017/09/22)

  - Initial Release

How To

cast_xmr has a command line interface. For a minimal configuration run:

cast_xmr -S [pool server] -u [username or wallet address]

For a complete list of configuration options run:

cast_xmr --help

Read here how to get the best mining performance with a Radeon RX Vega 56/64 GPU

Download Cast XMR 0.3 for Windows (64bit)

Linux version to follow soon ...

Hi, 2 KHashes/s is it from one card??? ,and it can works with other amd card's ?? Or it's only for Vega platform and HBM memory based cards Huh?

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October 12, 2017, 11:02:52 AM
 #10

Finally. Something interesting. You have qutie the interesting way of structuring your kernels for CryptoNight. And I must say - the number of waves in flight you've managed by doing so is hot.

Code:
Donations: BTC: 1WoLFdwcfNEg64fTYsX1P25KUzzSjtEZC -- XMR: 45SLUTzk7UXYHmzJ7bFN6FPfzTusdUVAZjPRgmEDw7G3SeimWM2kCdnDQXwDBYGUWaBtZNgjYtEYA22aMQT4t8KfU3vHLHG
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October 12, 2017, 11:24:49 AM
 #11

Provided link seems down, any mirror?
Steven3iii
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October 12, 2017, 12:22:30 PM
 #12

How much power for one of these cards? And where are miners buying them? Is there anywhere reputable that accepts crypto for payment internationally?  Embarrassed

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glph3k
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October 12, 2017, 01:06:46 PM
 #13

Finally. Something interesting. You have qutie the interesting way of structuring your kernels for CryptoNight. And I must say - the number of waves in flight you've managed by doing so is hot.

Thanks, Sir.

Yes, the scheduling is very unorthodox, it uses 2 command queues which are started with an defined time offset. Still searching for an explanation why this faster than one larger queue. The scheduler does get the same work, but for some reason it likes it better that way. Probably very Vega specific but did not yet try it on different cards.
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October 12, 2017, 01:10:26 PM
 #14

How much power for one of these cards? And where are miners buying them? Is there anywhere reputable that accepts crypto for payment internationally?  Embarrassed
Vega 56 uses around 200w of power and most people in the US find the GPUs by price hunting, Newegg is a good spot to try to snipe these and they do accept Bitcoin for payment. In the US reddit’s /r/buildapcsales regularly posts nice deals for these cards.

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October 12, 2017, 02:01:23 PM
 #15

Finally. Something interesting. You have qutie the interesting way of structuring your kernels for CryptoNight. And I must say - the number of waves in flight you've managed by doing so is hot.

Thanks, Sir.

Yes, the scheduling is very unorthodox, it uses 2 command queues which are started with an defined time offset. Still searching for an explanation why this faster than one larger queue. The scheduler does get the same work, but for some reason it likes it better that way. Probably very Vega specific but did not yet try it on different cards.

Don't you want to try with Dagger-Hashimoto?
Cryptonight already has good multithreaded miner - xmr-stak-amd and your miner doesn't outperform it ...

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Wolf0
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October 12, 2017, 02:03:08 PM
 #16

Finally. Something interesting. You have qutie the interesting way of structuring your kernels for CryptoNight. And I must say - the number of waves in flight you've managed by doing so is hot.

Thanks, Sir.

Yes, the scheduling is very unorthodox, it uses 2 command queues which are started with an defined time offset. Still searching for an explanation why this faster than one larger queue. The scheduler does get the same work, but for some reason it likes it better that way. Probably very Vega specific but did not yet try it on different cards.

Don't you want to try with Dagger-Hashimoto?
Cryptonight already has good multithreaded miner - xmr-stak-amd and your miner doesn't outperform it ...

Yeah, xmr-stak-amd - the miner which stole my code, violating its MIT license, and then had the balls to put a fee in it for himself.

Code:
Donations: BTC: 1WoLFdwcfNEg64fTYsX1P25KUzzSjtEZC -- XMR: 45SLUTzk7UXYHmzJ7bFN6FPfzTusdUVAZjPRgmEDw7G3SeimWM2kCdnDQXwDBYGUWaBtZNgjYtEYA22aMQT4t8KfU3vHLHG
rednoW
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October 12, 2017, 02:12:16 PM
 #17

Finally. Something interesting. You have qutie the interesting way of structuring your kernels for CryptoNight. And I must say - the number of waves in flight you've managed by doing so is hot.

Thanks, Sir.

Yes, the scheduling is very unorthodox, it uses 2 command queues which are started with an defined time offset. Still searching for an explanation why this faster than one larger queue. The scheduler does get the same work, but for some reason it likes it better that way. Probably very Vega specific but did not yet try it on different cards.

Don't you want to try with Dagger-Hashimoto?
Cryptonight already has good multithreaded miner - xmr-stak-amd and your miner doesn't outperform it ...

Yeah, xmr-stak-amd - the miner which stole my code, violating its MIT license, and then had the balls to put a fee in it for himself.

Sorry, I'm not strong in licenses. xmr-stak-amd code is open sourced, contains reference to you and you can set fee to 0 and compile.
Moreover it has nice additional features and runs on Vega. Public sgminer with your kernel doesn't.

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October 12, 2017, 02:12:39 PM
 #18

Finally. Something interesting. You have qutie the interesting way of structuring your kernels for CryptoNight. And I must say - the number of waves in flight you've managed by doing so is hot.

Thanks, Sir.

Yes, the scheduling is very unorthodox, it uses 2 command queues which are started with an defined time offset. Still searching for an explanation why this faster than one larger queue. The scheduler does get the same work, but for some reason it likes it better that way. Probably very Vega specific but did not yet try it on different cards.

Don't you want to try with Dagger-Hashimoto?
Cryptonight already has good multithreaded miner - xmr-stak-amd and your miner doesn't outperform it ...

Yeah, xmr-stak-amd - the miner which stole my code, violating its MIT license, and then had the balls to put a fee in it for himself.

and its still slower than sgminer Cheesy
why dont you pay him back and release his miner without fee?

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October 12, 2017, 02:44:53 PM
 #19


Don't you want to try with Dagger-Hashimoto?
Cryptonight already has good multithreaded miner - xmr-stak-amd and your miner doesn't outperform it ...


I first had a look at Dagger-Hashimoto for my OpenCL programming experiments... no luck yet.
Trade_BTC
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October 12, 2017, 02:50:28 PM
 #20

Nice job, is this limited to only 4 Vega per motherboard like xmr-stak is, as well? Does it play nice with mixed gpu rigs with nvidia and amd?

After testing it says blockchain compute driver not installed. The blockchain driver is all I have installed, is this still miner only working for one gpu?
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