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Author Topic: Wolf's XMR/BCN/DSH CPUMiner - 2x speed compared to LucasJones' - NEW 06/20/2014  (Read 543955 times)
Jebus
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January 12, 2018, 05:06:05 PM
 #741

If i'm running this from a few vms under the same address, do i have to set up workers or will they all just submit work to the same address? It's not much hash but i get free vm credits that i don't currently use. So i might as well use them.

*edit* They appear to be combining when i check the address on teh pool.
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January 14, 2018, 12:19:57 PM
 #742

I got this ERROR when I try to compile it
windows x64

Code:
$ make
make  all-recursive
make[1]: Entering directory `/home/user1/cpuminer-multi-master'
Making all in compat
make[2]: Entering directory `/home/user1/cpuminer-multi-master/compat'
Making all in jansson
make[3]: Entering directory `/home/user1/cpuminer-multi-master/compat/jansson'
gcc -DHAVE_CONFIG_H -I. -I../..     -O3 -march=native -MT dump.o -MD -MP -MF .deps/dump.Tpo -c -o d
ump.o dump.c
mv -f .deps/dump.Tpo .deps/dump.Po
gcc -DHAVE_CONFIG_H -I. -I../..     -O3 -march=native -MT hashtable.o -MD -MP -MF .deps/hashtable.T
po -c -o hashtable.o hashtable.c
mv -f .deps/hashtable.Tpo .deps/hashtable.Po
gcc -DHAVE_CONFIG_H -I. -I../..     -O3 -march=native -MT load.o -MD -MP -MF .deps/load.Tpo -c -o l
oad.o load.c
mv -f .deps/load.Tpo .deps/load.Po
gcc -DHAVE_CONFIG_H -I. -I../..     -O3 -march=native -MT strbuffer.o -MD -MP -MF .deps/strbuffer.T
po -c -o strbuffer.o strbuffer.c
mv -f .deps/strbuffer.Tpo .deps/strbuffer.Po
gcc -DHAVE_CONFIG_H -I. -I../..     -O3 -march=native -MT utf.o -MD -MP -MF .deps/utf.Tpo -c -o utf
.o utf.c
mv -f .deps/utf.Tpo .deps/utf.Po
gcc -DHAVE_CONFIG_H -I. -I../..     -O3 -march=native -MT value.o -MD -MP -MF .deps/value.Tpo -c -o
 value.o value.c
mv -f .deps/value.Tpo .deps/value.Po
rm -f libjansson.a
ar cru libjansson.a dump.o hashtable.o load.o strbuffer.o utf.o value.o
ranlib libjansson.a
make[3]: Leaving directory `/home/user1/cpuminer-multi-master/compat/jansson'
make[3]: Entering directory `/home/user1/cpuminer-multi-master/compat'
make[3]: Nothing to be done for `all-am'.
make[3]: Leaving directory `/home/user1/cpuminer-multi-master/compat'
make[2]: Leaving directory `/home/user1/cpuminer-multi-master/compat'
make[2]: Entering directory `/home/user1/cpuminer-multi-master'
gcc -DHAVE_CONFIG_H -I.   -I./compat/jansson -I/c/mingw64/include  -falign-loops=16 -falign-functio
ns=16 -falign-jumps=16 -falign-labels=16  -Ofast -flto -fuse-linker-plugin -funroll-loops -fvariabl
e-expansion-in-unroller -ftree-loop-if-convert-stores -fmerge-all-constants -fbranch-target-load-op
timize2 -fsched2-use-superblocks -maes -Wl,--stack,10485760 -O3 -march=native -MT minerd-cpu-miner.
o -MD -MP -MF .deps/minerd-cpu-miner.Tpo -c -o minerd-cpu-miner.o `test -f 'cpu-miner.c' || echo '.
/'`cpu-miner.c
In file included from miner.h:9:0,
                 from cpu-miner.c:42:
c:\mingw\include\pthread.h:321:8: error: redefinition of 'struct timespec'
 struct timespec {
        ^~~~~~~~
In file included from c:\mingw\include\sys\time.h:3:0,
                 from cpu-miner.c:20:
c:\mingw\include\time.h:115:8: note: originally defined here
 struct timespec
        ^~~~~~~~
cpu-miner.c: In function 'miner_thread':
cpu-miner.c:1060:70: error: 'MEM_LARGE_PAGES' undeclared (first use in this function)
   persistentctx = VirtualAlloc(NULL, sizeof(struct cryptonight_ctx), MEM_LARGE_PAGES, PAGE_READWRI
TE);
                                                                      ^~~~~~~~~~~~~~~
cpu-miner.c:1060:70: note: each undeclared identifier is reported only once for each function it ap
pears in
make[2]: *** [minerd-cpu-miner.o] Error 1
make[2]: Leaving directory `/home/user1/cpuminer-multi-master'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/user1/cpuminer-multi-master'
make: *** [all] Error 2
My Problem Solved .  Grin
Install Msys2 Lastest version ==> update
$ update-core
$ pacman -Su

Download and compile CURL then try to compile CPUMiner-Multi  Wink

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January 14, 2018, 12:28:47 PM
 #743

I tested Different version of Cryptonight CPU miner like Claymore CPU miner , locas ,xmrig
but I got the higher hash rate of Wolf0's CPUMiner-Multi .

So far , for me wolf0 cpu xmr miner is BEST.

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January 15, 2018, 04:23:35 AM
 #744

I tested Different version of Cryptonight CPU miner like Claymore CPU miner , locas ,xmrig
but I got the higher hash rate of Wolf0's CPUMiner-Multi .

So far , for me wolf0 cpu xmr miner is BEST.



Do you have download link?
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January 15, 2018, 08:30:53 PM
 #745

I tested Different version of Cryptonight CPU miner like Claymore CPU miner , locas ,xmrig
but I got the higher hash rate of Wolf0's CPUMiner-Multi .

So far , for me wolf0 cpu xmr miner is BEST.



Do you have download link?
Here You are : https://github.com/OhGodAPet/cpuminer-multi
this is source code you should compile it  Grin
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January 17, 2018, 04:08:09 PM
 #746

Hi guys,
I download the tool and bat file. but can't see where the Email to change, please show me with many thanks
CPUMiner-Multi by Wolf and Lucas Jones

OS: Windows, Linux, Unix

How to start mining:

    Download the suitable version for your operating system and create a folder for it
    Download the .bat file for the currency you want to mine
    Place the .bat file into the folder with the downloaded miner
    Open the file and change YOUR_EMAIL to your MinerGate email if you weren't logged in when downloading it
    Run the miner

Discussion
https://bitcointalk.org/index.php?topic=632724

Download
https://github.com/wolf9466/cpuminer-multi

Thanks
Reed
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January 20, 2018, 06:59:04 PM
 #747

Hi Can someone help me please..

I was using the windows miner 1.1 before & was using US Pool, how can i find out the balance??  before I was just entering the ETN address in the pool but realise it has gone or redirecting now instead & miner was stuck on the same share level & thats when i realised.

When did it stop too ? Also wondering how I can now access the coins?

Many Thanks
SteveP  Smiley
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January 21, 2018, 12:58:12 PM
 #748

Same problem here. Was mining with EU pool and Asia pool, now both gone forever! Where re my coins?
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January 22, 2018, 06:50:37 PM
 #749

Pessaol, boa tarde!
Sou novo por aqui e estou precisando de uma ajuda. Não conseguir minerar esta moeda pelo minero e nem pela CPU. Será que alguém consegue me dar um apoio?
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January 24, 2018, 08:39:52 AM
 #750

Great morning miner pros.

Pls I am new to mining. I already downloaded and configured sumo easyminer to mine electroneum. I mined for more than 2 hours but got nothing in my electroneum wallet. Pls can somebody actually tell me what I didn't do right after correctly configuring my miner software. Thanks

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January 27, 2018, 06:34:47 PM
 #751

Pessaol, boa tarde!
Sou novo por aqui e estou precisando de uma ajuda. Não conseguir minerar esta moeda pelo minero e nem pela CPU. Será que alguém consegue me dar um apoio?

Eu vou tentar. Meu português não é tão bom, então eu vou ter ajuda do Google Tradutor ;-)

Por favor nos dê mais informações sobre: ​​SO, moeda que você vai mina, configuração, etc.
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January 27, 2018, 06:36:38 PM
 #752

Great morning miner pros.

Pls I am new to mining. I already downloaded and configured sumo easyminer to mine electroneum. I mined for more than 2 hours but got nothing in my electroneum wallet. Pls can somebody actually tell me what I didn't do right after correctly configuring my miner software. Thanks

Are U mining to pool or solo? Please give us some more info so we are able to assist you.
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February 06, 2018, 03:45:45 PM
 #753

where can you download this for windows? links are dead

Trade at Coinfalcon: https://coinfalcon.com/?ref=CFJSWWHYWFNJ
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February 13, 2018, 08:54:27 AM
 #754

where can you download this for windows? links are dead

You can search it from github. Btw, this is the link to download. https://github.com/LucasJones/cpuminer-multi/releases
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February 16, 2018, 08:52:23 PM
 #755

Dear all, after configuration at git clone https://github.com/wolf9466/cpuminer-multi

I receive the message is necessary a user and password for github, some one can help me in avoid that or what should I do?

already sign up in github and tryed that as my minergate user and password but not worked

Thak you in adavnce
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February 18, 2018, 10:22:06 PM
 #756

where can you download this for windows? links are dead

You can search it from github. Btw, this is the link to download. https://github.com/LucasJones/cpuminer-multi/releases

thank you  Cool

Trade at Coinfalcon: https://coinfalcon.com/?ref=CFJSWWHYWFNJ
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February 21, 2018, 12:33:19 AM
 #757

I Cant Download the file..




The other thread was too haphazard and confusing, so I started a new one. I modified CPUMiner-Multi to give 2x the speed or more when mining CryptoNote coins. It is slower on Windows, but still far faster than Lucas' miner.

I ran a test, LucasJones' repo against mine. Each had the exact same CFLAGS (-Ofast -flto -fuse-linker-plugin -funroll-loops -fsplit-ivs-in-unroller -fvariable-expansion-in-unroller -falign-loops=16 -falign-functions=16 -falign-jumps=16 -falign-labels=16). Each were run with 21 threads for a period of time over 20min. I can't be more accurate than that, because I didn't sit and time it. They were run at seperate times on the same machine - a 32 core Amazon EC2 instance with 58GB of RAM. The results? Lucas' cpuminer reported 627.58H/s - but only pulled 600 at the pool. My miner reported 1021.73 and pulled an impressive 1.25KH/s at the pool. Now, even with vardiff causing high share difficulties and luck contributing to inaccuracy, this shows a clear 100% increase. I have screenshots to prove it, but before I post them, I have to warn - I was too lazy to crop out my wallpapers, so they are NSFW.

Lucas' miner (NSFW): https://ottrbutt.com/tmp/lucasminer-proof.png
My miner (NSFW): https://ottrbutt.com/tmp/wolfminer-proof.png

So... get the source here: https://github.com/wolf9466/cpuminer-multi

Win64 binaries exist but require AES-NI. How do you know if you have it? If the binary crashes, you don't. They're here:

https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-05-29-2014.zip
https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-05-29-2014.zip.sig

I made some new ones that should provide an improvement. It's based off some new code I just pushed to my github minutes ago:

https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-05-30-2014.zip
https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-05-30-2014.zip.sig

For the GPG sigs, my key ID and fingerprint is in my signature.

For best performance - play with the number of threads. Often, less is more - there's a reason I used only 21 threads on the 32 core AWS instance in the official test - it resulted in the highest hashrate.
If you see this hosted anywhere else - be wary of it. Check the GPG sig. If you don't know how to, then just know that ottrbutt.com is the ONLY official place to find them, and copies elsewhere may be laced with malware.

Since there has been trouble reproducing my first test, I did another one, this time on a Digital Ocean 16-core. To reduce inaccuracy caused by luck, I used a port the owner of moneropool.com opened for me - it has a share diff of 1000 and no vardiff. The results are roughly the same. These screenshots are NSFW, as well. Why? Well, since hardly anyone ever donates, I may as well get to have some fun for my work Tongue

https://ottrbutt.com/tmp/lucasminer2.png
https://ottrbutt.com/tmp/wolfminer2.png

NEW -- 06/08/2014
Up to a 25% speedup if you're lucky - but only for Linux. First, do a "sysctl vm.nr_hugepages" - it'll probably say 0. Set it with "sudo sysctl -w vm.nr_hugepages=num" where "num" is the number of threads you're running times three. You may want to play with the threads again to get the best performance. Once set, use "sysctl vm.nr_hugepages" again to make sure it's set. If it's not - reboot and try again, your memory is too fragmented, and the kernel cannot allocate enough contiguous memory for the hugepages. Once done, compile the miner from git as usual and try it out.

Before this, I had maybe 200H/s on my i7-4770K - clocked to 4.5Ghz and underwater. Peak at around 220H/s.
With this new miner: https://ottrbutt.com/tmp/newminer-06082014.png

This will do almost nothing in virtualized environments like AWS.

Another update:
Even faster. Got it consistently above 230H/s on my machine, and it tends to stay above 250H/s: https://ottrbutt.com/tmp/newminer-06082014-2.png
Oh, right. It runs faster as root, since I can use setpriority() and mlock(). However, it doesn't require it.
Tested on my laptop just now - about 140H/s instead of 125H/s from the previous commits: https://ottrbutt.com/tmp/moreoptimizations.png

Third update for today:
More optimized CFLAGS - even faster. Laptop test, for comparison with previous: https://ottrbutt.com/tmp/evenmoreoptimizations.png
You'll need to re-run autogen.sh after pulling this one.

Fourth update!
I got my desktop's i7-4770K above 300H/s. Will test on my laptop in a bit, but: https://ottrbutt.com/tmp/andmoreoptimizations.png
No more per-thread output - it was in the thread function and printing to stdout is slow. Also, I moved a divide out of said function, as they are ouch slow.

NEW -- 06/09/2014
Windows x64 binaries! AES-NI only!

https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-06-09-2014.zip
https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-06-09-2014.zip.sig

I did another comparison between my binaries and Lucas'. His seemed to benefit from the flags I use as well - I used the same ones for both. Mine is a lot faster, however, it's less consistent, which is something I'll have to work on.

https://ottrbutt.com/tmp/lucasminer.png
https://ottrbutt.com/tmp/wolfminer.png

06/12/2014
Some Win binaries for those without AES-NI.

https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-06-12-2014.zip
https://ottrbutt.com/cpuminer-multi/cpuminer-multi-wolf-06-12-2014.zip.sig

06/17/2014
Pushed another commit - I removed all algorithms but CryptoNight. The files are still there for now, but unused. Compile time is WAY down, code size and binary size, as well. Don't use the -a or --algo switches anymore.

06/18/2014
I rolled back the earlier commit - broke stuff. I tested and pushed a similar one just now, though. The -a switch must still be used for now, but there is no code for other algos, making it a lot slimmer. I also tested it before pushing this time.  Cheesy

06/19/2014
Removed the -a and --algo switches from the help text. It will still accept them, but ignore them for compatibility. No need to use them anymore. I also set the default algorithm to CryptoNight.

06/20/2014
Added a check for AES-NI that is compiled in only if the miner is being built for AES-NI. AES-NI binaries built from this source or newer should output a message telling the user that the CPU does not have AES-NI, rather than crashing.

07/07/2014
Non-AES-NI implementation fixed just now. No binaries yet - but you can compile from github.

07/09/2014
Did a LOT of code cleaning - also remembered to add an optimization flag I'd been meaning to put in for ages. Probably won't do too much, though.

Had a thought a little later - removed that lingering, now-pointless OpenSSL requirement.

Okay, done. Have a Windows x64 binary for non-AES-NI. Does it submit shares? Yes. Does it work on a non-AES-NI system? Beats me.

https[Suspicious link removed].sig

No DLLs anymore!

09/03/2014
Just wanted to say that to my surprise, a pool, MONERO.RS, has donated to me for my work on the CPU miner!  Cheesy

If you like it - donate! My addresses are on my GitHub, also below (XMR address needs code tags or BCT screws it up):

XMR:
Code:
42QWoLF7pdwMcTXDviJvNkWEHJ4TXnMBh2Cx6HNkVAW57E48Zfw6wLwDUYFDYJAqY7PLJUTz9cHWB5C4wUA7UJPu5wPf4sZ
BTC: 1WoLFumNUvjCgaCyjFzvFrbGfDddYrKNR
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February 21, 2018, 08:11:17 AM
 #758

page not found???
https://github.com/wolf9466/cpuminer-multi

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March 04, 2018, 12:37:34 AM
 #759

Is the wolf miner dead? Github page does not exist
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March 04, 2018, 04:56:26 AM
 #760

Can someone please post source code for this?  As others have stated, github repo is gone.
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