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Author Topic: CCminer(SP-MOD) Modded GPU kernels.  (Read 2347498 times)
sp_ (OP)
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February 13, 2016, 08:35:47 PM
 #9541

Today I have put out some crab pots, and some nets to catch cod. Nice wheather... need a break from internet/coding/trolling...
My world is bleeding.  10million people have lost their homes in Syria. I want you to donate some coins to the people who lost everything. Please reserve some coins for the future. peace and love. Sp-mod vacation....

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
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The block chain is the main innovation of Bitcoin. It is the first distributed timestamping system.
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bensam1231
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February 13, 2016, 10:11:21 PM
Last edit: February 13, 2016, 10:24:55 PM by bensam1231
 #9542

lol...

Each instance of ethminer keeps a copy of the full dag in system RAM to validate a solution. However, if it is not present, it will perform a slightly slower "light" validation (https://github.com/Genoil/cpp-ethereum/blob/master/libethcore/EthashAux.cpp line 267-276). If you would load the dag in chunks,

But if you remove cpu validation, the etherminer doesn't need to use any ram to store the dag file. The dagfile is only located in the GPU memory. Should be an option to do this, and also an option to load the file to the gpu in chunks. I am too lazy to upgrade my rigs with 8 GB of ram just to mine ETHER.

I've given this some thought. It's fairly easy to free the DAG system RAM after the GPU is loaded and switch to light verification. I've tried it and it works fine. But for a multi-GPU rig in full operation it is a bit more difficult. Before clearing the system RAM, you need to make sure all GPU's have loaded the DAG, so you would need a monitoring thread do handle that.

Then, if you would want to load the DAG in chunks, you would have to sync the loading of each chunk onto each GPU or sequentially load in chunks for each GPU.

Finally, the generation of DAG files also takes a lot of RAM. You would either need to chunk that as well, or precompute them on a separate machine.

I think a mixed mode approach that loads the right compute platform and kernel for the right card is easier to implement.

Genoil can you have ethminer delete the old dag files when it starts generating new ones? It really starts to build up after a week when the DAG file keeps regenerating and eating more space.

I buy private Nvidia miners. Send information and/or inquiries to my PM box.
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February 14, 2016, 03:48:58 AM
 #9543

Today I have put out some crab pots, and some nets to catch cod. Nice wheather... need a break from internet/coding/trolling...
My world is bleeding.  10million people have lost their homes in Syria. I want you to donate some coins to the people who lost everything. Please reserve some coins for the future. peace and love. Sp-mod vacation....

It's completely offtopic, but whatever. I'm liking your drunken peace and love thing going on but I'm having a hard time sympathising with Syrian refugees considering the vast majority of them are completely incompatible with modern civilizations and they are pretty much ruining my country.

Not your keys, not your coins!
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February 14, 2016, 04:31:08 AM
 #9544

Today I have put out some crab pots, and some nets to catch cod. Nice wheather... need a break from internet/coding/trolling...
My world is bleeding.  10million people have lost their homes in Syria. I want you to donate some coins to the people who lost everything. Please reserve some coins for the future. peace and love. Sp-mod vacation....

It's completely offtopic, but whatever. I'm liking your drunken peace and love thing going on but I'm having a hard time sympathising with Syrian refugees considering the vast majority of them are completely incompatible with modern civilizations and they are pretty much ruining my country.

CRAB POTS--

The off-topic, whiny trolling in this thread is indicative of an over-the-limit catch in crabs, not to mention what the fish nets brought in.  Coders gonna code, haters gonna hate....

--scryptr     (is that a metaphor?)

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February 14, 2016, 02:43:42 PM
 #9545

Genoil can you have ethminer delete the old dag files when it starts generating new ones? It really starts to build up after a week when the DAG file keeps regenerating and eating more space.
Yes. What do you think it's worth?

ETH: 0xeb9310b185455f863f526dab3d245809f6854b4d
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February 17, 2016, 05:52:06 AM
 #9546

Thred is sleeping  Grin

                                 
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✬✬✬✬✬















[/cen
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February 17, 2016, 11:03:44 AM
 #9547

Thred is sleeping  Grin
Yes..... shhhhhhhhhhhh  Grin
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February 17, 2016, 12:05:57 PM
 #9548

Thred is sleeping  Grin
Yes..... shhhhhhhhhhhh  Grin
want a wake up call ? Grin

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BTC: 1NENYmxwZGHsKFmyjTc5WferTn5VTFb7Ze
Pledge for neoscrypt ccminer to that address: 16UoC4DmTz2pvhFvcfTQrzkPTrXkWijzXw
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February 17, 2016, 01:04:34 PM
 #9549

Cheesy
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February 17, 2016, 04:09:42 PM
 #9550

What do you guys mine right now, ETH or vanilla?
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February 17, 2016, 04:24:00 PM
 #9551

shhhhhh... Quiet, baby's mining!
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February 17, 2016, 04:39:40 PM
 #9552

What do you guys mine right now, ETH or vanilla?

None of the two.
But if I had to choose one, it'd be vanilla (or decred).

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February 17, 2016, 04:58:42 PM
 #9553

Will this work with Decred (Blake256)? If not, can you please add it?

Thanks a lot! Smiley
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February 17, 2016, 05:04:53 PM
Last edit: February 17, 2016, 07:29:37 PM by scryptr
 #9554

What do you guys mine right now, ETH or vanilla?

ETH, DECRED--

And I am waiting on confirmation of my last VanillaCoins.  TPruvot's YIIMP pool and Decred CCminer branch work well.  Check out "yiimp.ccminer.org", you can mine Decred on stratum with the very latest CCminer from TPruvot.

Wish sp_ would squeeze some more hash out of the build.  Seriously, he never claimed to be anything more than a coder that optimized solid code.

Wonder if he still has a pulse?  All that crab meat maybe put him in a coma...

--scryptr

EDIT:  My GTX 750ti cards get 480Mh/s, my GTX 960 cards get 930Mh/s, and my GTX 970 cards get 1275Mh/s mining Decred algo with TPruvot's pre-release Decred branch.       --scryptr

TIPS:  BTC - 1Fs4uZ6a9ABYBTaHGUfqcwCQmeBRxkKRQT    DASH - XrK81tW31SLsVvZ2WX9VhTjpT6GXJPLdbQ
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          GITHUB: "github.com/scryptr"  MERIT is appreciated, also.  Thanks!
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February 17, 2016, 05:18:53 PM
 #9555

What do you guys mine right now, ETH or vanilla?

ETH, DECRED--

And I am waiting on confirmation of my last VanillaCoins.  TPruvot's YIIMP pool and Decred CCminer branch work well.  Check out "yiimp.ccminer.org", you can mine Decred on stratum with the very latest CCminer from TPruvot.

Wish sp_ would squeeze some more hash out of the build.  Seriously, he never claimed to be anything more than a coder that optimized solid code.

Wonder if he still has a pulse?  All that crab meat maybe put him in a coma...

--scryptr
Grin
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February 17, 2016, 05:31:40 PM
 #9556

What do you guys mine right now, ETH or vanilla?

ETH, DECRED--

And I am waiting on confirmation of my last VanillaCoins.  TPruvot's YIIMP pool and Decred CCminer branch work well.  Check out "yiimp.ccminer.org", you can mine Decred on stratum with the very latest CCminer from TPruvot.

Wish sp_ would squeeze some more hash out of the build.  Seriously, he never claimed to be anything more than a coder that optimized solid code.

Wonder if he still has a pulse?  All that crab meat maybe put him in a coma...

--scryptr

Thk for the info,  sp_ has been quiet for awhile already, is he.... dead yet? lol
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February 17, 2016, 05:32:58 PM
 #9557

There is not much room for improvement on blake coins like vanilla and decred.

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February 17, 2016, 05:49:16 PM
 #9558

There is not much room for improvement on blake coins like vanilla and decred.

im confuse  is vanilla    WhirlpoolX  or blake??
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February 17, 2016, 07:10:48 PM
 #9559

There is not much room for improvement on blake coins like vanilla and decred.

im confuse  is vanilla    WhirlpoolX  or blake??

Changed to Blake256 8 Round.
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February 18, 2016, 07:19:45 AM
 #9560

On a 750 Ti I'm getting this error after building on Ubuntu 14.04 64bit, Cuda 7.5

./ccminer: error while loading shared libraries: libcudart.so.7.5: cannot open shared object file: No such file or directory

Datacenter Technician and Electrician.  If you have any questions feel free to ask me as I am generally bored looking at logs and happy to help during free time.
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