[LOCKED] cpuminer-opt v3.12.3, open source optimized multi-algo CPU miner

[ken-ray]

See which CPU is best with cpuminer-opt.

https://openbenchmarking.org/showdown/pts/cpuminer-opt

[okane818]

Hello guys, I got some error upon compiling with this software.

Kindly check screenshoot.




Thanks

[FlowLive]

I think there was still an algo with only CPU mining support, something that sounds Japanese-like... I can't remember the name but it had very low liquidity and profitability so I didn't bother.

Do you mean Yenten?
I mined this sucker for almost a year!

So yeah, any update soon JoBlo?
There is this new VECO coin cpu only that JUST changed algo today for yespower and it seems the only miners available are some forks...

cpuminer-opt-rplant
cpuminer-opt-bf
cpuminer-opt-cryply

I don't know if I'm allowed to post the links but I imagine it would be disrespectful towards JoBlo, unless maybe he knows some of 'em?

There's not much going on here, not even 10 posts in the past months... Oh well!

Happy new Year!  

[sefirotius]

what mining fx8350?

[alucard20724]

I think there was still an algo with only CPU mining support, something that sounds Japanese-like... I can't remember the name but it had very low liquidity and profitability so I didn't bother.

Do you mean Yenten?
I mined this sucker for almost a year!

So yeah, any update soon JoBlo?
There is this new VECO coin cpu only that JUST changed algo today for yespower and it seems the only miners available are some forks...

cpuminer-opt-rplant
cpuminer-opt-bf
cpuminer-opt-cryply

I don't know if I'm allowed to post the links but I imagine it would be disrespectful towards JoBlo, unless maybe he knows some of 'em?

There's not much going on here, not even 10 posts in the past months... Oh well!

Happy new Year!  

Joblo hasn't logged in for 6 months, so you should just post them as long as they're open source.   

[alexzerg111]

where is the new version? why not?

[maxfunky]

Is there an updated/forked with new algos cpuminer somewhere ? 

[g1itch]

see my git, same permut (starting with bmw 80)

before :

Code:

2017-01-26 19:16:55] CPU #1: 1.26 kH/s
[2017-01-26 19:16:55] CPU #2: 1.33 kH/s
[2017-01-26 19:16:55] CPU #0: 1.27 kH/s
[2017-01-26 19:17:28] timetravel block 387151, diff 0.419

now:

Code:

[2017-01-26 19:20:33] CPU #2: 78.91 kH/s
[2017-01-26 19:20:33] CPU #3: 76.86 kH/s
[2017-01-26 19:20:33] CPU #1: 74.50 kH/s
[2017-01-26 19:20:36] accepted: 2/2 (diff 0.007), 308.84 kH/s yes!

with a few lines changes on linux with an i5 4440 (with bmw512 as first algo) 2x bitbandi miner speed

What about bmw512 itself? Is it supported by cpuminer-multi?

[digitalcitizen]

Hello guys, I got some error upon compiling with this software.

Kindly check screenshoot.




Thanks

Should be able to fix this with

Code:

sudo apt-get install libgmp-dev

. 

[joblo]

cpuminer-opt v3.9.0 is released.

https://github.com/JayDDee/cpuminer-opt/releases/tag/v3.9.0

Added support for Windows CPU groups. (not available in precompiled binaries)
Fixed BIP34 coinbase height.
Prep work for AVX512.
Added lyra2rev3 for the vertcoin algo change.
Added yespower, yespowerr16 (Yenten)
Added phi2 algo for LUX

[4ward]

cpuminer-opt v3.9.0 is released.

https://github.com/JayDDee/cpuminer-opt/releases/tag/v3.9.0

Added support for Windows CPU groups. (not available in precompiled binaries)
Fixed BIP34 coinbase height.
Prep work for AVX512.
Added lyra2rev3 for the vertcoin algo change.
Added yespower, yespowerr16 (Yenten)
Added phi2 algo for LUX

back to life after a year

Welcome back!

[joblo]

back to life after a year

Welcome back!

Thanks, needed a break. Reasons are too many to list but all crypto related, mostly I was demotivated.

[joblo]

Now that I'm back I have a slightly different approach to the project.

What it comes down to is I will do WTF I want. If something doesn't interest
me I may be dismissive. My currrent inerests are focussed around vectorization
of Intel/AMD CPU architecture. I am not a cryptography expert I can't write crypto
algorithms from scratch from a spec.

I welcome algo requests bu I will only add new algos that suit me. Factors include
its popularity, availablility of compatible source code, and potential for improvement.
If it's already in cpuminer-multi it's a plus.

I will no longer support cryptonight or any of its variants. It's too much work just to keep
up and there are other faster miners available.

A reminder that I don't accept git pull requests. I do all dev offline and only upload releases.
I you have a code update you would like submitted please discuss with me first by opening
a git issue or posting here.

Happy mining.

[alucard20724]

Now that I'm back I have a slightly different approach to the project.

What it comes down to is I will do WTF I want. If something doesn't interest
me I may be dismissive. My currrent inerests are focussed around vectorization
of Intel/AMD CPU architecture. I am not a cryptography expert I can't write crypto
algorithms from scratch from a spec.

I welcome algo requests bu I will only add new algos that suit me. Factors include
its popularity, availablility of compatible source code, and potential for improvement.
If it's already in cpuminer-multi it's a plus.

I will no longer support cryptonight or any of its variants. It's too much work just to keep
up and there are other faster miners available.

A reminder that I don't accept git pull requests. I do all dev offline and only upload releases.
I you have a code update you would like submitted please discuss with me first by opening
a git issue or posting here.

Happy mining.

so glad you are back. 

i've got an i7-7820X to test your AVX512 once you release.

would like to see implementation of verushash if possible.

welcome back. 

[joblo]

so glad you are back. 

i've got an i7-7820X to test your AVX512 once you release.

welcome back. 

Not likely this year.

The problem is I don't have one, still waiting for Cannonlake or whatever Intel decides
to release and when the decide to release it. SkylakeX is too old and too expensive for
me and I'm only one year into my Ryzen.

[bubasik]

cpuminer-opt v3.9.0 is released.

https://github.com/JayDDee/cpuminer-opt/releases/tag/v3.9.0

Added support for Windows CPU groups. (not available in precompiled binaries)
Fixed BIP34 coinbase height.
Prep work for AVX512.
Added lyra2rev3 for the vertcoin algo change.
Added yespower, yespowerr16 (Yenten)
Added phi2 algo for LUX

Thanks for adding the algorithm for the updated Yenten Coin. [Fork from yescryptr16 to yespowerr16 - for mining only CPU]

[UspesenRudar]

hello, nice to have you back. We are very happy.

with the old version of the program I was very happy.
In the new version 3.9.0 with PHI2 alog.


I noticed that on one virtual Windows 2008 server it takes about a minute to start working.
on the same hardware, and the virtual Windows 2012 server starts immediately.
It waits on:

         **********  cpuminer-opt 3.9.0  ***********
     A CPU miner with multi algo support and optimized for CPUs
     with AES_NI and AVX2 and SHA extensions.
     BTC donation address: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT


Just for info.
Have a nice day

[joblo]

hello, nice to have you back. We are very happy.

with the old version of the program I was very happy.
In the new version 3.9.0 with PHI2 alog.


I noticed that on one virtual Windows 2008 server it takes about a minute to start working.
on the same hardware, and the virtual Windows 2012 server starts immediately.
It waits on:

         **********  cpuminer-opt 3.9.0  ***********
     A CPU miner with multi algo support and optimized for CPUs
     with AES_NI and AVX2 and SHA extensions.
     BTC donation address: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT


Just for info.
Have a nice day

Thanks for posting. It appears to be a problem with Win7 & Server2008.
Win8+ & Server2012+ should bre ok. I'm working on a fix.

[joblo]

cpuminer-opt-3.9.0.1 is released.

Fixed a problem where cpuminer could hang at startup on Windows 7 and server 2008.

https://github.com/JayDDee/cpuminer-opt/releases/tag/v3.9.0.1

[bubasik]

cpuminer-opt-3.9.0.1 is released.

Fixed a problem where cpuminer could hang at startup on Windows 7 and server 2008.

https://github.com/JayDDee/cpuminer-opt/releases/tag/v3.9.0.1

checked - works well.
p.s. checked Yespowerr16 - mining Yenten Coin - OK