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

[CryptoLuck07]

this is the best program for the processor - we are waiting for updates!

[fynxgloire]

to an 8700k or 7700k

This is out of topic, but...

I've just tested 4-way binary (the one provided by joblo) on i5-7600 (non-K) under Deepcool Redhat (it handles up to 250w TDP, haha) with tribus and nist5.

settings:
cpuminer-4way -t 4 -a ... --benchmark

CPU heats up to 95°C (it's 19°C in my server room) on all cores and goes to throttling - about 30-40% hashrate drop (same settings for cryptonight w/o avx/avx2 max-out at 61°C on 3 of 4 cores with -t 3 setting). This means that high-freq CPU must have Z-series chipset to set AVX downclock offset in bios. Other solution - go for a lower-freq desktop cpu (e.g. buy i5-7400 instead of i5-7600 and so) or cpu with solder under it's cap. I'm happy that this cpu maxes-out with -t 2 on lyra2z330 at 72°C, not -t 4, so I'm not that angry

I would never ever buy this crap for a rig again (yep, I know this crap is good in gaming and compiling, and so on), and 7700/7700k/8700/8700k, too. Seems that 3.7...3.8GHz it that maximum that Skylake/Kabylake/Coffe Lake can handle under avx load for all cores w/o overheating.
 
If I were you, I'd go for i7-6800k/6850k/6900k or old Xeons E5v3 (they have avx2 and are rather cheap for now).

My Motherboard is H110 and does not support Xeon chips.  So the best I can do it i7-7700k from Intel.
Do u know the hashrates of this processor?

[Sugegorria]

Hi all,

Is cpuminer works with a phenom II x6 1055T ? I didn't find this info...

Thanks a lot.

[4ward]

Hi all,

Is cpuminer works with a phenom II x6 1055T ? I didn't find this info...

Thanks a lot.

it doesn't have AES, so I guess not

[joblo]

Hi all,

Is cpuminer works with a phenom II x6 1055T ? I didn't find this info...

Thanks a lot.

Old AMD is never certain. It works or it doesn't the only way to know is to try.

[warcries]

@joblo

the program is working fine in my windows 10 but when I ran it in my windows server 2012. Err is program not responding.

More info please It's probably your CPU.

I'm using Intel Xeon x3430(Lynfield) in windows server 2012. Err is program not responding.

thank you.

Did you read README.txt? There is a very interesting line:

Choose the exe that best matches you CPU's features or use trial and
error to find the fastest one that doesn't crash.

@joblo

I already ran it successfully, your right I have to trial test the program. But I tested it now on a windows 10 32bit and it is not working. I believe the program is for windows 64bit. Is there a link for the windows 32bit binary?

Thank you very much for the help.

[joblo]

@joblo

the program is working fine in my windows 10 but when I ran it in my windows server 2012. Err is program not responding.

More info please It's probably your CPU.

I'm using Intel Xeon x3430(Lynfield) in windows server 2012. Err is program not responding.

thank you.

Did you read README.txt? There is a very interesting line:

Choose the exe that best matches you CPU's features or use trial and
error to find the fastest one that doesn't crash.

@joblo

I already ran it successfully, your right I have to trial test the program. But I tested it now on a windows 10 32bit and it is not working. I believe the program is for windows 64bit. Is there a link for the windows 32bit binary?

Thank you very much for the help.

You really need to imrove your reading skills.

From the OP, the first requirement...

1. A x86_64 architecture CPU with a minimum of SSE2 support.

[4ward]

something went wrong with decred in 4way version:
looks like new avx "optimizations" 

4way:

Code:

cpuminer-4way.exe -a decred --benchmark -q

         **********  cpuminer-opt 3.7.4  ***********
     A CPU miner with multi algo support and optimized for CPUs
     with AES_NI and AVX extensions.
     BTC donation address: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT
     Forked from TPruvot's cpuminer-multi with credits
     to Lucas Jones, elmad, palmd, djm34, pooler, ig0tik3d,
     Wolf0, Jeff Garzik and Optiminer.

CPU: Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz
CPU features: SSE2 AES AVX AVX2
SW built on Nov 28 2017 with GCC 4.8.3
SW features: SSE2 AES AVX AVX2
Algo features: SSE2 AVX
Start mining with SSE2 AVX

[2017-12-03 02:48:25] 4 miner threads started, using 'decred' algorithm.
[2017-12-03 02:48:27] Total: 4194.31 kH, 2282.60 kH/s
[2017-12-03 02:48:30] Total: 24.57 MH, 9178.06 kH/s
[2017-12-03 02:48:35] Total: 36.62 MH, 9224.63 kH/s
[2017-12-03 02:48:40] Total: 46.12 MH, 9216.31 kH/s

avx2:

Code:

cpuminer-aes-avx2.exe -a decred --benchmark -q

         **********  cpuminer-opt 3.7.4  ***********
     A CPU miner with multi algo support and optimized for CPUs
     with AES_NI and AVX extensions.
     BTC donation address: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT
     Forked from TPruvot's cpuminer-multi with credits
     to Lucas Jones, elmad, palmd, djm34, pooler, ig0tik3d,
     Wolf0, Jeff Garzik and Optiminer.

CPU: Intel(R) Core(TM) i5-7600K CPU @ 3.80GHz
CPU features: SSE2 AES AVX AVX2
SW built on Nov 28 2017 with GCC 4.8.3
SW features: SSE2 AES AVX AVX2
Algo features: SSE2
Start mining with SSE2

[2017-12-03 02:48:06] 4 miner threads started, using 'decred' algorithm.
[2017-12-03 02:48:07] Total: 12.58 MH, 17.26 MH/s
[2017-12-03 02:48:11] Total: 35.43 MH, 23.06 MH/s
[2017-12-03 02:48:16] Total: 98.06 MH, 22.98 MH/s

[joblo]

something went wrong with decred in 4way version:
looks like new avx "optimizations" 

Decred slipped into the release enabled for 4way but it's broken, will disable in next release until fixed, not a priority.

[ybelevi]

hello,
i cant download from google drive. it says "this file containing virus"
where can i download windows binary's

regards

[joblo]

hello,
i cant download from google drive. it says "this file containing virus"
where can i download windows binary's

regards

What link?

[ybelevi]

that link https://drive.google.com/file/d/1opN5Wb5tL9_wes8RsZ6QSftOOo2Uhb6p/view?usp=sharing
i'm use chrome

hello,
i cant download from google drive. it says "this file containing virus"
where can i download windows binary's

regards

What link?

[joblo]

that link https://drive.google.com/file/d/1opN5Wb5tL9_wes8RsZ6QSftOOo2Uhb6p/view?usp=sharing
i'm use chrome

Google strikes again.

Try this, it's a 7z file.

https://drive.google.com/file/d/1uHL4N1aKG4JMdq9MjlJflyGqDLNeZrgq/view?usp=sharing

Oops that was source, here's the binary...

https://drive.google.com/file/d/15LbAmMtxu1gRf3pHF8CJMfeXh1-Dpgi3/view?usp=sharing

[stevascha]

that link https://drive.google.com/file/d/1opN5Wb5tL9_wes8RsZ6QSftOOo2Uhb6p/view?usp=sharing
i'm use chrome

Google strikes again.

Try this, it's a 7z file.

https://drive.google.com/file/d/1uHL4N1aKG4JMdq9MjlJflyGqDLNeZrgq/view?usp=sharing

any windows binary?

[mrcodeine]

Hmmm I've tried every known way around the Google virus detection issue with no luck.  Might need to upload the binaries in a password protected ZIP :-(

If anyone downloaded the new Windows binary already, if they're feeling super generous could they upload it :-)

[nizzuu]

If anyone downloaded the new Windows binary already, if they're feeling super generous could they upload it :-)

Here your are: download

Please note this the original .zip archive provided by joblo, which is compressed to .7z (aes/encrypt filenames) using "store" method with password: cpuminer-opt

This is done intentionally, so joblo (and everyone) could check .zip archive checksums (to prove this is the original archive) and do not bore me with any throw-ins ("Your archive has malware, blah-blah" etc.)

[ybelevi]

Hello,

Thanks for the share but this file is 3.7.2 can anybody upload 3.7.4 version?

If anyone downloaded the new Windows binary already, if they're feeling super generous could they upload it :-)

Here your are: download

Please note this the original .zip archive provided by joblo, which is compressed to .7z (aes/encrypt filenames) using "store" method with password: cpuminer-opt

This is done intentionally, so joblo (and everyone) could check .zip archive checksums (to prove this is the original archive) and do not bore me with any throw-ins ("Your archive has malware, blah-blah" etc.)

[joblo]

Hello,

Thanks for the share but this file is 3.7.2 can anybody upload 3.7.4 version?

If anyone downloaded the new Windows binary already, if they're feeling super generous could they upload it :-)

Here your are: download

Please note this the original .zip archive provided by joblo, which is compressed to .7z (aes/encrypt filenames) using "store" method with password: cpuminer-opt

This is done intentionally, so joblo (and everyone) could check .zip archive checksums (to prove this is the original archive) and do not bore me with any throw-ins ("Your archive has malware, blah-blah" etc.)

I messed up the fist 7z upload, it was source. Google then immediately flagged the binary 7z.
I'll have to find a better solution.

Fucking google immediately flagged the binary 7z.

[harut]

Hello,

Thanks for the share but this file is 3.7.2 can anybody upload 3.7.4 version?

If anyone downloaded the new Windows binary already, if they're feeling super generous could they upload it :-)

Here your are: download

Please note this the original .zip archive provided by joblo, which is compressed to .7z (aes/encrypt filenames) using "store" method with password: cpuminer-opt

This is done intentionally, so joblo (and everyone) could check .zip archive checksums (to prove this is the original archive) and do not bore me with any throw-ins ("Your archive has malware, blah-blah" etc.)

I messed up the fist 7z upload, it was source. Google then immediately flagged the binary 7z.
I'll have to find a better solution.

Fucking google immediately flagged the binary 7z.

I think if you make archive with password it should work.

[joblo]

Google can take a hike. Use git.

https://github.com/JayDDee/cpuminer-opt/releases

I had to install chromium to get git to upload, Firefox (Win or Lin) always failed.
But it's done now so all future release binaries will be available on git.

Ironic, dumping one google app (drive), for another (chrome).