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Author Topic: Wolf's XMR/BCN/DSH CPUMiner - 2x speed compared to LucasJones' - NEW 06/20/2014  (Read 546348 times)
vokain
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June 01, 2014, 05:53:01 AM
 #21

I still don't quite understand why running 3 or 7 threads on a 4 core, 8 thread CPU results in more hashes than running 1,2,4,5,6, or 8 threads
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June 01, 2014, 09:47:17 AM
 #22

I was trying to send a donation for your work, but I guess I need payment ID.

You don't need a payment ID.


The .NET Windows GUI Wallet I'm using for Monero begs to differ. It won't let me send anything without a payment ID. Probably a bug in the GUI.
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June 01, 2014, 09:50:47 AM
 #23

I can confirm +20% with my FX 4300 and +30% with my I7 2600k.

Thanks a lot Wolf0, good job!  Smiley
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June 01, 2014, 05:47:45 PM
 #24

Thanks for the awesome work.
I'm trying to donate a couple of MRO but i'm getting "Invalid Send Address" when using the address in the first post and the payment id.
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June 01, 2014, 06:16:54 PM
 #25

Great performance running 3 threads on an i7 2600. Pulling ~180H/s.  More threads hurts performance, so less threads definitely does seem like more here.

2 threads has the same performance as 8 threads, and 3 threads definitely pushes the most hashrate.  Interestingly, 3 threads uses only 40% CPU... must be hitting some cache limits or something.

(Windows rig this one - most of my machines run linux, but have Core2Duos without AES-NI).
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June 01, 2014, 06:35:07 PM
 #26

Hi,

Really great work on this. Would it be possible for you to add another crypto algorithm? I would love it if DCrypt could be added for Slimcoin mining. There is a fork of cpuminer called slimminer (that I can't get to compile on Windows) and it would be amazing if it could get integrated in this optimized cpuminer-multi. Will definitely donate.

Mike
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June 01, 2014, 10:35:35 PM
 #27

Is Boolberry supported?
Posted from Bitcointa.lk - #Lw7H68vv8KEGiNiH

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June 02, 2014, 04:03:51 AM
 #28

Is there a reason why you didn't edit out the furry images?

I had been up for four days straight reading and writing code - at that point I just didn't care Tongue

grateful for your pioneering work wolfie! my mining pool hashrate reflects my hashrate on a 4770k as much faster. Consistently 200H/s+ instead of often lingering in the 100s

How much does 200H\s net you in a day? Thanks

\
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June 02, 2014, 06:08:33 AM
 #29

Is there a reason why you didn't edit out the furry images?

I had been up for four days straight reading and writing code - at that point I just didn't care Tongue

grateful for your pioneering work wolfie! my mining pool hashrate reflects my hashrate on a 4770k as much faster. Consistently 200H/s+ instead of often lingering in the 100s

How much does 200H\s net you in a day? Thanks

maybe a monero if I'm lucky
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June 02, 2014, 08:30:24 AM
 #30

I'm using GCC 4.7.2 and LD 2.23 compiled.
when I make , I got a error:
gcc: error: -fuse-linker-plugin is not supported in this configuration

who can help me ?
thanks.
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June 02, 2014, 08:41:57 AM
 #31

Recommends upgrading to ?
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June 02, 2014, 09:45:53 AM
 #32

many thanks!
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June 02, 2014, 09:50:33 AM
 #33

How do you control number of threads or optimize this, has made my pc unusable

minerd -a cryptonight -o stratum+tcp://mine.moneropool.com:3333 -p x -u [YourMoneroAddress]

I just followed above.

EDIT found it... --help hahah
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June 03, 2014, 02:14:33 AM
 #34

so are there any 32 bit options??
ajiekceu4
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June 03, 2014, 06:48:34 AM
 #35

so are there any 32 bit options??

No. I mean, I could do it, but... there's no point. You'd be mining so slowly you'd be losing coins Tongue

On my work i have 400+ pc with 32 bit windows 7. I can mine on all this machine with low priority and free electricity 24\7 Wink. So 32 bit version would be great for me. I can donate 0.2 BTC for this.
Sorry for my English.
tersagun
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June 03, 2014, 11:17:19 AM
 #36

I still keep getting the same error on this version (I had this on prior cpuminer versions as well)

After a random while (5 minutes, 2 hours), I start getting the following error and it doesn't fix unless I restart the minerd. What could be the cause?
I'm mining at Minergate BTW.


[2014-06-03 14:09:17] accepted: 2/2 (100.00%), 146.87 H/s at diff 444 (yay!!!)
[2014-06-03 14:09:21] thread 3: 119 hashes, 17.18 H/s
[2014-06-03 14:09:23] json_rpc2.0 error: Slightly stale share
[2014-06-03 14:09:23] submit_upstream_work json_rpc_call failed
[2014-06-03 14:09:23] ...retry after 10 seconds
[2014-06-03 14:09:24] thread 2: 222 hashes, 16.28 H/s
[2014-06-03 14:09:25] thread 0: 80 hashes, 12.42 H/s
[2014-06-03 14:09:27] thread 1: 154 hashes, 20.35 H/s
[2014-06-03 14:09:34] json_rpc2.0 error: Unknown job id
[2014-06-03 14:09:34] submit_upstream_work json_rpc_call failed
[2014-06-03 14:09:34] ...retry after 10 seconds
[2014-06-03 14:09:46] json_rpc2.0 error: Unknown job id
[2014-06-03 14:09:46] submit_upstream_work json_rpc_call failed
ajeef
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June 03, 2014, 11:31:18 AM
 #37



4 threads easy get shares
vokain
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June 03, 2014, 12:09:01 PM
 #38



4 threads easy get shares

what's your cpu?
tersagun
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June 03, 2014, 12:59:22 PM
 #39

BTW I do not think the hashrate represents "real value", at least on my i5.

My hashrate on the minerd goes between 80-220 h/s. Minergate shows 50 hash/s on average
A 20% more powerful PC using 4 simpleminers result in 100 h/s on Minergate.

He found 124 shares where I've found a whopping 57. More then double the gain using simpleminer. how can I trust the hashrate shown in the minerd?
beavis4ever
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June 03, 2014, 02:26:56 PM
 #40

BTW I do not think the hashrate represents "real value", at least on my i5.

My hashrate on the minerd goes between 80-220 h/s. Minergate shows 50 hash/s on average
A 20% more powerful PC using 4 simpleminers result in 100 h/s on Minergate.

He found 124 shares where I've found a whopping 57. More then double the gain using simpleminer. how can I trust the hashrate shown in the minerd?

The shares are most likely being submitted at a higher difficulty, which should have more value to the pool.
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