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Author Topic: CCminer(SP-MOD) Modded GPU kernels.  (Read 2347498 times)
antantti
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April 25, 2015, 05:26:22 PM
 #2401

I've managed to optimize skein 10% faster.

edit:

submitted to github.

Skein is now the 2nd most profitable algo to mine on maxwell

edit:

10% on the 750ti
22% on the gtx 970 (from 192MHASH to 235MHASH standard clocks)



How many BTC does your favorite codingbeercase cost there?
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antantti
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April 25, 2015, 05:33:08 PM
 #2402

Don't get me wrong, I just wan't to donate...
ryen123
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April 25, 2015, 05:35:07 PM
 #2403

EVGA 750TI FTW ACX @ 1404 (Boost) / 3198 (Mem)

Commit 737
Skein @ 88110 khs
Quark @ 6773 khs

rednoW
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April 25, 2015, 06:06:16 PM
 #2404

Palit GTX750 1gb (1480/1568)

Commit 737
Skein @ 75500 khs from 73000 on previous release
Cheesy
sp_ (OP)
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April 25, 2015, 06:07:55 PM
Last edit: April 25, 2015, 06:33:35 PM by sp_
 #2405

Palit GTX750 1gb (1480/1568)
Commit 737
Skein @ 75500 khs from 73000 on previous release
Cheesy

More skein is coming... Merged the skein and the sha256 kernals.

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scryptr
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April 25, 2015, 06:46:33 PM
 #2406

10MHASH QUARK--

Mining with the release version of v46, and overclocking +100 on the core and +300 on the memory with a GTX 960 SSC, I reached 10 Mh/s with Quark:



Overclocking was done with EVGA PrecisionX 16, on a Win 7 x64 system.       --scryptr

TIPS:  BTC - 1Fs4uZ6a9ABYBTaHGUfqcwCQmeBRxkKRQT    DASH - XrK81tW31SLsVvZ2WX9VhTjpT6GXJPLdbQ
          SCRYPTR'S NOTEBOOK: https://bitcointalk.org/index.php?topic=5035515.msg46035530#msg46035530
          GITHUB: "github.com/scryptr"  MERIT is appreciated, also.  Thanks!
reflexmk
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April 25, 2015, 06:54:55 PM
 #2407

How much x11 hash for GTX 680 2gb ?

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rednoW
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April 25, 2015, 07:07:31 PM
 #2408

How much x11 hash for GTX 680 2gb ?
this thread is for maxwell 5.0 or later GPUs ...
antantti
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April 25, 2015, 07:16:06 PM
 #2409

0.11971000 BTC donated.
ryen123
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April 25, 2015, 07:17:06 PM
 #2410

How much x11 hash for GTX 680 2gb ?

Check out tpruvot version
https://bitcointalk.org/index.php?topic=770064.0

sp_ (OP)
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April 25, 2015, 07:54:48 PM
 #2411

submitted anoter 17% in skein..

27% gain total

750ti before:

69MHASH, now 86MHASH

970 before 192MHASH, now 244MHASH

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
Amph
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April 25, 2015, 08:02:36 PM
 #2412

10MHASH QUARK--

Mining with the release version of v46, and overclocking +100 on the core and +300 on the memory with a GTX 960 SSC, I reached 10 Mh/s with Quark:



Overclocking was done with EVGA PrecisionX 16, on a Win 7 x64 system.       --scryptr

nice hashrate, what about 970 and 980? they should scale better
sp_ (OP)
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April 25, 2015, 08:05:55 PM
 #2413

0.11971000 BTC donated.

Thanks alot. Smiley

Check out the new skein kernal. Open source and free.

Please follow antantti guys Smiley

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scryptr
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April 25, 2015, 08:24:35 PM
 #2414

10MHASH QUARK--

Mining with the release version of v46, and overclocking +100 on the core and +300 on the memory with a GTX 960 SSC, I reached 10 Mh/s with Quark:



Overclocking was done with EVGA PrecisionX 16, on a Win 7 x64 system.       --scryptr

nice hashrate, what about 970 and 980? they should scale better

QUARK HASH--

750ti FTW - 6.25-6.4Mh/s
970 FTW+ - 15Mh/s

I have no GTX 980 to test.  Others have posted rates, and I am guessing 20Mh/s with proper tuning.  My hash rates are on Ubuntu 14.04, with no overclocking, and in headless rigs.  My Win 7 system is a single card working computer.

--scryptr

TIPS:  BTC - 1Fs4uZ6a9ABYBTaHGUfqcwCQmeBRxkKRQT    DASH - XrK81tW31SLsVvZ2WX9VhTjpT6GXJPLdbQ
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ryen123
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April 25, 2015, 08:26:33 PM
 #2415

EVGA 750TI FTW ACX @ 1404 (Boost) / 3198 (Mem)

Default, no parameters.

Commit 739
X11 @ Errors - does not validate on CPU
Skein @ 99650
Quark @ Errors - does not validate on CPU

Commit 737
X11 @ 3399 khs
Skein @ 88110 khs
Quark @ 6773 khs

sp_ (OP)
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April 25, 2015, 08:34:27 PM
 #2416

EVGA 750TI FTW ACX @ 1404 (Boost) / 3198 (Mem)

Default, no parameters.

Commit 739
X11 @ Errors - does not validate on CPU
Skein @ 99650
Quark @ Errors - does not validate on CPU

Commit 737
X11 @ 3399 khs
Skein @ 88110 khs
Quark @ 6773 khs

Quark/x11 was broken(does not validate on CPU), but is now fixed. Klaus_t submitted a faster bmw, and I improved the skein launch config again.

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
sp_ (OP)
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April 25, 2015, 08:35:50 PM
 #2417

QUARK HASH--
750ti FTW - 6.25-6.4Mh/s
970 FTW+ - 15Mh/s
I have no GTX 980 to test.  Others have posted rates, and I am guessing 20Mh/s with proper tuning.  My hash rates are on Ubuntu 14.04, with no overclocking, and in headless rigs.  My Win 7 system is a single card working computer.
--scryptr

The hash was broken. Get the latest version and build. You will get lower rates.

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
sp_ (OP)
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April 25, 2015, 08:44:45 PM
 #2418

On my 3 card testrig gtx960,gtx970,gtx750ti

quark is up from 27,5MHASH to 28.5MHASH
Skein is up from 392MHASH to 470MHASH

build 46 vs
46-git

standard clocks

Team Black Miner (ETHB3 ETH ETC VTC KAWPOW FIROPOW MEOWPOW + dual mining + tripple mining.. https://github.com/sp-hash/TeamBlackMiner
ryen123
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April 25, 2015, 08:54:50 PM
 #2419

EVGA 750TI FTW ACX @ 1404 (Boost) / 3198 (Mem)

Default, no parameters.

Commit 742
X11 @ 3399 khs
Skein @ 99675 khs
Quark @ 6775 khs

Commit 739
X11 @ Errors - does not validate on CPU
Skein @ 99650
Quark @ Errors - does not validate on CPU

Commit 737
X11 @ 3399 khs
Skein @ 88110 khs
Quark @ 6773 khs

rednoW
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April 25, 2015, 09:20:43 PM
 #2420

another great work sp_ and co Wink

gtx750

Commit 742
X11 @ 2890 khs from 2890
Skein @ 83620 khs from 75500
Quark @ 5824 khs from 5810
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