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Author Topic: CCminer(SP-MOD) Modded GPU kernels.  (Read 2347567 times)
sp_ (OP)
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March 21, 2016, 09:26:42 AM
Last edit: March 21, 2016, 07:54:16 PM by sp_
 #10281

Would explain why I earn 25% less on yiimp and get 25% less hash on other pools. I don't think I've ever had the hashrate show up correctly with decred.

Although that in itself is weird because some people say they're seeing the correct hashrate just fine poolside.

The current decred difficulty has risen to from around 270 000 to 339 146 And the payouts have declined.
I have located an issue with 5-6 card rigs and Celeron cpu's (2 cores with little cache) This problem is beeing worked on and will hopefully be fixed in release #5. (without 100% cpu usage)

VCASH is doing good:

https://coinmarketcap.com/currencies/vcash/?markets=all#markets

And is profitable to mine. -a vanilla algo. (private kernal with a 11% boost for sale for 0.2BTC. Decred buyers get a 0.1BTC discount)

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March 21, 2016, 11:37:59 AM
 #10282

SP - I am not sure what is wrong with the Vanilla custom miner but I cannot get it to get consistent accepted shares on Suprnova.  Alexis's works just fine however I get constant rejects with your newest one sent to me.  I have tried a range of difficulty settings.  Any ideas?

Here is a sample of what I get:

[2016-03-20 21:39:29] GPU #0: EVGA GTX 750 Ti, 1090.92 MH/s
[2016-03-20 21:39:30] accepted: 11/17 (diff 13.771), 3317.49 MH/s yes!
[2016-03-20 21:39:30] accepted: 11/18 (diff 13.771), 3317.49 MH/s booooo
[2016-03-20 21:39:30] reject reason: low difficulty share of 3.348334612836122e-
10

VCash sp-mod #2 sendt to the donators.

I have located the bug now that caused low difficulty shares. Mine on a pool wich starts at a diff>=1

example bat that works:

ccminer -a vanilla -o stratum+tcp://pool.v.cash:3001 -u  VafRjT9uiVUasRPVdQi4KiKJJYW81BuDLQ -p x

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sp_ (OP)
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March 21, 2016, 12:20:34 PM
 #10283

I have added another

1.8% decred hash
0.8% vcash/vanilla hash

in the upcomming decred release #5 free for the vanilla/vcash buyers.

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March 21, 2016, 08:20:28 PM
 #10284

Decred #5 and Vanilla #3 is ready to be sendt to the donators. (0.2BTC)

Let's give the FPGA's some competition from the old Maxwell chips Smiley



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March 21, 2016, 08:50:12 PM
 #10285

Here is a finger for the suite developers:



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March 21, 2016, 09:26:45 PM
 #10286

With the board I've got that I'm now feeling out (no docs) - that fight... you might as well be bear hunting with a switchblade. :3

Yeah I know but the wolf0 VHDL code is not opensource.

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March 21, 2016, 09:39:49 PM
 #10287

I think the 14-16nm chips can give some fpga competion. 2x the number of cores and higher clockrates. Pascal might be 2x the speed in the memory algos, but could do 16x with proper coding in the simple algos.

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March 21, 2016, 09:55:20 PM
 #10288

Your compitition is making a Realtime JIT compiler and AI execution 14nm grid chips. Founded by the underground.

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March 21, 2016, 10:03:47 PM
 #10289

HI guys can someone help me with a version of ccminer that work on x11 with cuda 7.5 thx in advance
Go to the OP.  Smiley
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March 21, 2016, 10:06:57 PM
 #10290

Your compitition is making a Realtime JIT compiler and AI execution 14nm grid chips. Founded by the underground.
They're not focusing (nor could they care less about) hashing. They're making something you're more or less re-purposing - which is why I have room for success.

Yes. I believe in your work. Keep focusing on decred and VCash, I will continue with Etherum.

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March 21, 2016, 10:20:11 PM
 #10291

HI guys can someone help me with a version of ccminer that work on x11 with cuda 7.5 thx in advance
Go to the OP.  Smiley

This version is working pretty good: (1.7.6 @github)

https://bitcointalk.org/index.php?topic=770064.0

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March 21, 2016, 10:44:42 PM
 #10292

1.7.6 does 99% without rejects. but the hashrate is 20% lower than the 1.5.78 sp-mod private. (98% rejects) (.1BTC)

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March 21, 2016, 10:58:41 PM
 #10293

I think the 14-16nm chips can give some fpga competion. 2x the number of cores and higher clockrates. Pascal might be 2x the speed in the memory algos, but could do 16x with proper coding in the simple algos.
SP....In general..... how much increase in hashrate from these.... forget the electricity... just a good guess plz.
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March 21, 2016, 10:59:06 PM
 #10294

Your compitition is making a Realtime JIT compiler and AI execution 14nm grid chips. Founded by the underground.
They're not focusing (nor could they care less about) hashing. They're making something you're more or less re-purposing - which is why I have room for success.

Yes. I believe in your work. Keep focusing on decred and VCash, I will continue with Etherum.

Good idea - Eth is pretty good on GPU. While I could implement it on dedi hardware, I'm not quite sure of it being worth it.

I'm pretty sure any improvement in Eth would earn you much more than a few satoshis...

Not your keys, not your coins!
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March 22, 2016, 03:56:27 AM
 #10295

there is no 1.7.6 released yet, its my dev branch and no perf changes

BTC: 1FhDPLPpw18X4srecguG3MxJYe4a1JsZnd - My Projects: ccminer - cpuminer-multi - yiimp - Forum threads : ccminer - cpuminer-multi - yiimp
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March 22, 2016, 06:07:04 AM
 #10296

Doesn't matter what Wolf is doing on FPGAs... Where can you purchase FPGAs? How much are they? Is he openly selling it? Pretty much no to everything there.

New version of Decred might be worth it if it gets the actual hashrate on pools now... But I bought Decred with the intention of getting that speed on pool. Doesn't seem worth buying another version that gives me 25% less hash then I should be getting. Not interested in Vanilla, haven't been for some time. There are quite a few fallback coins I'd hit before Vanilla, that's even with the extra hashrate if it were free.

I buy private Nvidia miners. Send information and/or inquiries to my PM box.
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March 22, 2016, 06:59:38 AM
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Doesn't matter what Wolf is doing on FPGAs... Where can you purchase FPGAs? How much are they? Is he openly selling it? Pretty much no to everything there.

New version of Decred might be worth it if it gets the actual hashrate on pools now... But I bought Decred with the intention of getting that speed on pool. Doesn't seem worth buying another version that gives me 25% less hash then I should be getting. Not interested in Vanilla, haven't been for some time. There are quite a few fallback coins I'd hit before Vanilla, that's even with the extra hashrate if it were free.

Just because you have such a short attention span you can't google long enough to find out where to get FPGA boards doesn't mean no one can...

Last I checked the FPGAs for mining were hellah expensive and being sold used on eBay.

I buy private Nvidia miners. Send information and/or inquiries to my PM box.
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March 22, 2016, 07:32:56 AM
 #10298

Doesn't matter what Wolf is doing on FPGAs... Where can you purchase FPGAs? How much are they? Is he openly selling it? Pretty much no to everything there.

New version of Decred might be worth it if it gets the actual hashrate on pools now... But I bought Decred with the intention of getting that speed on pool. Doesn't seem worth buying another version that gives me 25% less hash then I should be getting. Not interested in Vanilla, haven't been for some time. There are quite a few fallback coins I'd hit before Vanilla, that's even with the extra hashrate if it were free.

Just because you have such a short attention span you can't google long enough to find out where to get FPGA boards doesn't mean no one can...

Last I checked the FPGAs for mining were hellah expensive and being sold used on eBay.

Shows what you know.

where can you find fpga's units for mining that dont cost a fortune. Australia seems to have a very weak range to pick from :-/
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March 22, 2016, 07:40:31 AM
 #10299

hey sp is my cryptonight algo boost readY?
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March 22, 2016, 08:03:32 AM
 #10300

Doesn't matter what Wolf is doing on FPGAs... Where can you purchase FPGAs? How much are they? Is he openly selling it? Pretty much no to everything there.

New version of Decred might be worth it if it gets the actual hashrate on pools now... But I bought Decred with the intention of getting that speed on pool. Doesn't seem worth buying another version that gives me 25% less hash then I should be getting. Not interested in Vanilla, haven't been for some time. There are quite a few fallback coins I'd hit before Vanilla, that's even with the extra hashrate if it were free.

Just because you have such a short attention span you can't google long enough to find out where to get FPGA boards doesn't mean no one can...

Last I checked the FPGAs for mining were hellah expensive and being sold used on eBay.

Shows what you know.

where can you find fpga's units for mining that dont cost a fortune. Australia seems to have a very weak range to pick from :-/

australia has a very weak range - of ANYTHING ... fullstop! ...

believe me - ive tried ...

which is one of the reasons we here are so far behind in technological advancements - that anyone worth a pinch moves out of australia into europe or uk or usa ... or the tech itself is sold offshore to everyone else ...

if we were to import / produce fpga or asic here - it would be only worth it in HUGE bulk orders ... but who here has a million dollars to do that in those quantities ...

nup - better to go to china and manufacture it all there and sell it worldwide from there - if you have that sort of cash ...

forget any real opportunities here ... ive even been looking at moving ( and subsequently growing ) thefarm off shore also ... we even have limitations on how much solar power we are 'allowed' to have - even if one were to buy a 1000hectare farm ...

what a government ... bloody pathetic ...

#crysx

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