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Author Topic: X11mod, X13mod, X15 and catalyst 14.7 RC  (Read 33764 times)
pallas
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October 12, 2014, 08:34:25 PM
 #121

What is the newest version of moded sgminer for x11 algo? Can someone please share a link...

Well as far as I know this is the best ... I am trying to get pallas to integrate his super optimized groestl kernel into X11mod, that will boost X11mod I'm sure Smiley

It doesn't - not as-is. Needs quite a bit of modification, or it will make X11mod slower.

Actually, now that I really sit here, look at it, and think about it... pallas' groestl is going about it in quite the wrong way, resulting in issues with memory access. Local memory may be on-chip, but that doesn't mean accessing it is free, especially if you pound the shit out of it...

Maybe. But I don't see any faster groestlcoin/diamond kernel anywhere.

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smolen
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October 12, 2014, 09:21:15 PM
 #122

I might try out dumping the tables and computing the hash reference-style, or another way. But I'd use it for the X algos, not groestlcoin or diamond.

Arist Kojevnikov Alexander S. Kulikov Grigory Yaroslavtsev
Finding Effcient Circuits Using SAT-solvers


E. Demenkov A. Kojevnikov A. Kulikov G. Yaroslavtsev
New Upper Bounds on the Boolean Circuit Complexity of Symmetric Functions


Of course I gave you bad advice. Good one is way out of your price range.
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October 12, 2014, 09:33:21 PM
 #123

Not gonna lie, I'd have to read that shit about five times to even get the point you're trying to make.
That's about automatic creating bitsliced versions of small functions - like converting single table lookup in groestl into several OR/XOR/AND operators.

Of course I gave you bad advice. Good one is way out of your price range.
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October 13, 2014, 03:35:19 AM
 #124

Good to see some constructive hammering out of improvements to pallas groestlcoin/diamond integration into X11mod Smiley
I got a great improvement mining DMD with his kernel compiled with 14.7RC3 Smiley
Sure it runs a lot hotter but 5MHs gain on 280x worth it and I'm still only 67C at 18.4+ MHs
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October 13, 2014, 03:53:57 AM
 #125

Good to see some constructive hammering out of improvements to pallas groestlcoin/diamond integration into X11mod Smiley
I got a great improvement mining DMD with his kernel compiled with 14.7RC3 Smiley
Sure it runs a lot hotter but 5MHs gain on 280x worth it and I'm still only 67C at 18.4+ MHs


Even modified, it's not much of a gain. There are other, really easy bits of fruit in this kernel to scoop up; but Groestl is fun. Perhaps I'll bump my X11 hashrates some more! Cheesy
Keep me informed Smiley I also mine X11 coins ...
And would appreciate any improvements to X11mod
Have you made any improvements to hashrate of X11mod posted on OP, I am still using it ...
I am not author of it, just happened to stumble across it on some thread I can't even remember LOL

Just remembered I gotta post a warning about 14.9 WHQL on OP, it kills hashrate LOL
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October 13, 2014, 04:08:46 AM
 #126

Good to see some constructive hammering out of improvements to pallas groestlcoin/diamond integration into X11mod Smiley
I got a great improvement mining DMD with his kernel compiled with 14.7RC3 Smiley
Sure it runs a lot hotter but 5MHs gain on 280x worth it and I'm still only 67C at 18.4+ MHs


Even modified, it's not much of a gain. There are other, really easy bits of fruit in this kernel to scoop up; but Groestl is fun. Perhaps I'll bump my X11 hashrates some more! Cheesy
Keep me informed Smiley I also mine X11 coins ...
And would appreciate any improvements to X11mod
Have you made any improvements to hashrate of X11mod posted on OP, I am still using it ...
I am not author of it, just happened to stumble across it on some thread I can't even remember LOL

Just remembered I gotta post a warning about 14.9 WHQL on OP, it kills hashrate LOL

Yeah, it does on all stock miners. And I didn't modify the one in the OP, I did the one in SGMiner 5.
Hmm I am still sgminer 4.1, I have not messed with v5-dev, i cant find a compiled x64 windows one that is up to date with sgminer-dev v5 ...

OP updated with warning about 14.9
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October 13, 2014, 04:12:06 AM
 #127

Good to see some constructive hammering out of improvements to pallas groestlcoin/diamond integration into X11mod Smiley
I got a great improvement mining DMD with his kernel compiled with 14.7RC3 Smiley
Sure it runs a lot hotter but 5MHs gain on 280x worth it and I'm still only 67C at 18.4+ MHs


Even modified, it's not much of a gain. There are other, really easy bits of fruit in this kernel to scoop up; but Groestl is fun. Perhaps I'll bump my X11 hashrates some more! Cheesy
Keep me informed Smiley I also mine X11 coins ...
And would appreciate any improvements to X11mod
Have you made any improvements to hashrate of X11mod posted on OP, I am still using it ...
I am not author of it, just happened to stumble across it on some thread I can't even remember LOL

Just remembered I gotta post a warning about 14.9 WHQL on OP, it kills hashrate LOL

Yeah, it does on all stock miners. And I didn't modify the one in the OP, I did the one in SGMiner 5.
Hmm I am still sgminer 4.1, I have not messed with v5-dev, i cant find a compiled x64 windows one ...

OP updated with warning about 14.9

Check my sig; it's vanilla from github, though. Nothing special in it.
is it latest from sgminer-dev v5? I want x64 for windows and must have diamond Smiley
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October 13, 2014, 04:25:44 AM
 #128

OK will do some testing on one of my boxes, I really interested in algo switching, has this all been ironed out, I'd like to quota mine X11 multicoin + diamond on my boxes, I currently quota mine on all DMD pools, just finishing up my US mirror of miningfield.com pools and all my DMD hashrate goin to my mirror right now ... http://utahjohn.ddns.net, so far still beta see https://bitcointalk.org/index.php?topic=580725.msg9178778#msg9178778
Only pool I have finished on my US mirror is DMD right now, and just beta testing it.
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October 13, 2014, 04:33:29 AM
 #129

OK will do some testing on one of my boxes, I really interested in algo switching, has this all been ironed out, I'd like to quota mine X11 multicoin + diamond on my boxes, I currently quota mine on all DMD pools, just finishing up my US mirror of miningfield.com pools and all my DMD hashrate goin to my mirror right now ... http://utahjohn.ddns.net, so far still beta see https://bitcointalk.org/index.php?topic=580725.msg9178778#msg9178778
Only pool I have finished on my US mirror is DMD right now, and just beta testing it.

If you have a lot of rigs, miner.farm is handy for checking stats and stuff.
ROFL right now my main mining box is DOA ... dead PS
only mining with one 280x on my home ent. box right now
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October 13, 2014, 05:35:40 AM
Last edit: October 13, 2014, 05:57:34 AM by utahjohn
 #130

btw i do use cpu-miner-wolf to mine X11 on a intel G3220 haswell Dual Pentium CPU and intel Q6600 core2 Quad CPU, have u added diamond to it yet? I have not looked in a long while ... DMD pools require "difficulty-multiplier" : "0.00390625" when mining with sgminer ... I have not yet got a CPU miner to work with a DMD  pool but can mine just fine solo to wallet with groestl without it.
I get all shares rejected when trying CPU mining to DMD pools ...
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October 19, 2014, 03:43:15 PM
 #131

Got my 280X almost to 6.2MH/s on X11 and my 270X above 3.9 Cheesy

Screenshot (nsfw): https://ottrbutt.com/miner/x11localrigwolf-10192014-2.png

wow, any hint how to achieve that?  Grin

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October 19, 2014, 03:53:50 PM
 #132

Got my 280X almost to 6.2MH/s on X11 and my 270X above 3.9 Cheesy

Screenshot (nsfw): https://ottrbutt.com/miner/x11localrigwolf-10192014-2.png

wow, any hint how to achieve that?  Grin

Rewrite most of the kernels in X11 - pay special attention to Groestl and SIMD.

any chance u might share that x11 kernel, sir?  Roll Eyes

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October 19, 2014, 06:36:41 PM
 #133

please do we are a community working to overthrow fiat currencys
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October 20, 2014, 03:08:06 PM
 #134

It can get a lot faster, besides - I need to modify sgminer to fix up SIMD, though...
do it on sgminer-dev github please Smiley we all need this
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October 21, 2014, 02:34:58 PM
 #135

hehe sorry to get u upset
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October 21, 2014, 05:53:25 PM
 #136

about to bring mining box back up. got RMA replacement PS yesterday and just getting to it ...
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October 21, 2014, 07:09:04 PM
 #137

about to bring mining box back up. got RMA replacement PS yesterday and just getting to it ...


I'm getting a new 290X delivered today - you told me to keep you updated; I'm hoping it'll break 8.75MH/s. If it does 9MH/s, I'll be very impressed.

yah speak your peace here about anything i am not moderator but have never had to request anything be removed Smiley
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October 21, 2014, 07:09:56 PM
 #138

i don't give a frick if it is irrelevent to thread
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October 21, 2014, 11:26:36 PM
 #139

nice
my 280x only 18.4Mhs on groestl and i think 4.2MHs on X11
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October 21, 2014, 11:41:10 PM
 #140

nice i see harly davidson now building electric bikes

and tesla cars still strong Smiley
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