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

[joblo]

v3.5.6 Lyra2 doesn't work. Miner starts and quit within seconds. Tested on nicehash.

Post startup messages please.

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[ryen123]

v3.5.6 Lyra2 doesn't work. Miner starts and quit within seconds. Tested on nicehash.

Post startup messages please.

It just says

Starting Stratum on stratum+tcp://lyra2re.usa.nicehash.com:3342
Stratum difficulty set to ....

Then closes. Maybe a nicehash problem?? Just tried eu server no response.

[joblo]

When posting problems with cpuminer I again ask that you include the folowing information.

If compile fails identify system any non default compile options and the revelant part of the compile
session. Try to find the first error, no need to post the entire session.

If cpuminer starts up and has a problem always post the startup information with the CPU and features.
Also describe your system, whenther you compiled and how, or used a binary and which one.

A description is always helpful espcially if the problem is not obvius from the data.

The biggest part of problem solving is defining the problem fully. I need of lot of help from the users
for that.

[joblo]

v3.5.6 Lyra2 doesn't work. Miner starts and quit within seconds. Tested on nicehash.

Post startup messages please.

It just says

Starting Stratum on stratum+tcp://lyra2re.usa.nicehash.com:3342
Stratum difficulty set to ....

Then closes. Maybe a nicehash problem?? Just tried eu server no response.

Don't use a bat file, paste the command in a command prompt.

[Rabinovitch]

Or just add "pause" after all commands in .bat file.

[ryen123]

Win10 x64 running your uploaded binaries on the first page.

Screen Output (US Server)

Code:

**********  cpuminer-opt 3.5.6  ***********
     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) i7-4770K CPU @ 3.50GHz
CPU features: SSE2 AES AVX AVX2
SW built on Feb 12 2017 with GCC 4.8.3
SW features: SSE2 AES AVX AVX2
Algo features: SSE2 AES AVX AVX2
Start mining with SSE2 AES AVX AVX2

[2017-02-13 14:07:20] 1 miner threads started, using 'lyra2re' algorithm.
[2017-02-13 14:07:20] Starting Stratum on stratum+tcp://lyra2re.usa.nicehash.com:3342
[2017-02-13 14:07:21] API bind to port 4048 failed - trying again in 20sec
[2017-02-13 14:07:22] DEBUG: job_id='0000000001836953' extranonce2=000000 ntime=58a14cf9
[2017-02-13 14:07:22] Stratum difficulty set to 0.8 (0.00625)

After the above message, miner just stops and back to the command prompt.

Screen Output (EU Server)

Code:

**********  cpuminer-opt 3.5.6  ***********
     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) i7-4770K CPU @ 3.50GHz
CPU features: SSE2 AES AVX AVX2
SW built on Feb 12 2017 with GCC 4.8.3
SW features: SSE2 AES AVX AVX2
Algo features: SSE2 AES AVX AVX2
Start mining with SSE2 AES AVX AVX2

[2017-02-13 14:18:24] Starting Stratum on stratum+tcp://lyra2re.eu.nicehash.com:3342
[2017-02-13 14:18:24] 1 miner threads started, using 'lyra2re' algorithm.
[2017-02-13 14:18:24] stratum_subscribe send failed
[2017-02-13 14:18:24] ...retry after 10 seconds
[2017-02-13 14:18:25] API bind to port 4048 failed - trying again in 20sec
[2017-02-13 14:18:35] stratum_subscribe send failed
[2017-02-13 14:18:35] ...retry after 10 seconds
[2017-02-13 14:18:36] CTRL_C_EVENT received, exiting

Edit: Update showing both US and EU connection attempts. Just in case maybe nicehash related.

[joblo]

Edit: Update showing both US and EU connection attempts. Just in case maybe nicehash related.

It looks like it is. It's nothing to with hashing, it's the stratum connection that's failing. Check if
there are any orders, that may explain it.

[m1n1ngP4d4w4n]

It nearly want you to have a loader that will analyze your current CPU capability and use the proper exe  so many of them 

I do the best I can. The startup messages are really important to make sure you're getting the best performance,
and can explain crashes. You want the CPU and SW features to match and the algo will choose the best it can.

Was just pulling your leg mate  just kidding 

[joblo]

It nearly want you to have a loader that will analyze your current CPU capability and use the proper exe  so many of them 

I do the best I can. The startup messages are really important to make sure you're getting the best performance,
and can explain crashes. You want the CPU and SW features to match and the algo will choose the best it can.

Was just pulling your leg mate  just kidding 

That was also a jab to get people to pay attention to that output. I put it there for a reason.
See a few posts back or almost any problem report. Most of the time it's the first thing I ask for,
I shouldn't have to. Now I'm ranting. Have a good one.

[m1n1ngP4d4w4n]

It nearly want you to have a loader that will analyze your current CPU capability and use the proper exe  so many of them 

I do the best I can. The startup messages are really important to make sure you're getting the best performance,
and can explain crashes. You want the CPU and SW features to match and the algo will choose the best it can.

Was just pulling your leg mate  just kidding 

That was also a jab to get people to pay attention to that output. I put it there for a reason.
See a few posts back or almost any problem report. Most of the time it's the first thing I ask for,
I shouldn't have to. Now I'm ranting. Have a good one.

Yup i can understand you willing to put forward optimisation and force people to read, all good, have a nice one 

[melea]

cpuminer-opt 3.5.6 is released.

https://bitcointalk.org/index.php?topic=1326803.msg13542056#msg13542056

Thanks


working linux lira2z ok


ZenFr  

thanks for your help

[Epsylon3]

i had to disable it on yiimp, too much rpc timeout with their wallet

[joblo]

i had to disable it on yiimp, too much rpc timeout with their wallet

This looks like a response to a question about the lyra2z pool that popped up for a while.
Wrong thread maybe?

[Epsylon3]

euh no was to notice you for your tests didnt do official announces about it

[joblo]

euh no was to notice you for your tests didnt do official announces about it

Ah ok. I haven't tested lyra2z at yiimp, didn't see it until after I was done. But I will if/when you bring
it back. Yiimp/yaamp rules.

[integrale]

yesterday 21h ago tested for short lyra2z on Yiimp

3.5.6 , ubuntu 16.04LTS , i7 2600 ,  8 cores =261kh/s  TTF 3 years   lol

other stuff wont working   im giving up , tried all possible variants and releases 3.3.8 , 3.4.12 , 3.5.6  no succes  allways same error   shit happens  then no    stupid donkey Amd

never say " give up "

 
         **********  cpuminer-opt 3.5.6  ***********
     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: <---------------------------------------------------  good performance without CPU  Athlon 64 x2 5600+
CPU features: SSE2
SW built on Feb 13 2017 with GCC 5.4.0
SW features: SSE2
Algo features: SSE2 AES AVX AVX2
Start mining with SSE2

[2017-02-13 22:06:21] Starting Stratum on stratum+tcp://yiimp.ccminer.org:3555
[2017-02-13 22:06:21] 2 miner threads started, using 'timetravel' algorithm.
[2017-02-13 22:06:21] Stratum difficulty set to 0.125 (0.00049)
[2017-02-13 22:06:21] timetravel block 394362, diff 3.121
[2017-02-13 22:06:24] CPU #0: 65.54 kH, 40.60 kH/s
[2017-02-13 22:06:24] CPU #1: 65.54 kH, 40.87 kH/s
[2017-02-13 22:06:24] CPU #1: 11.53 kH, 42.10 kH/s
[2017-02-13 22:06:24] Accepted 1/1 (100%), 77.06 kH, 82.70 kH/s, 0C
[2017-02-13 22:06:53] CPU #1: 1253.17 kH, 42.39 kH/s
[2017-02-13 22:06:54] Accepted 2/2 (100%), 1318.71 kH, 82.99 kH/s, 0C
[2017-02-13 22:06:56] CPU #1: 121.96 kH, 42.35 kH/s
[2017-02-13 22:06:56] CPU #0: 1380.04 kH, 42.17 kH/s
[2017-02-13 22:07:04] CPU #1: 302.09 kH, 42.39 kH/s
[2017-02-13 22:07:04] Accepted 3/3 (100%), 1682.13 kH, 84.57 kH/s, 0C
[2017-02-13 22:07:57] CPU #0: 2530.32 kH, 41.45 kH/s
[2017-02-13 22:08:00] CPU #0: 86.71 kH, 41.47 kH/s
[2017-02-13 22:08:00] CPU #1: 2323.64 kH, 41.49 kH/s
[2017-02-13 22:08:02] CPU #0: 89.60 kH, 41.09 kH/s
[2017-02-13 22:08:02] Accepted 4/4 (100%), 2413.24 kH, 82.58 kH/s, 0C
[2017-02-13 22:08:50] CPU #1: 2138.19 kH, 42.35 kH/s
[2017-02-13 22:08:50] Accepted 5/5 (100%), 2227.79 kH, 83.44 kH/s, 0C
[2017-02-13 22:09:00] CPU #0: 2465.52 kH, 42.23 kH/s
[2017-02-13 22:09:03] CPU #0: 107.11 kH, 41.65 kH/s
[2017-02-13 22:09:03] CPU #1: 535.73 kH, 42.34 kH/s
[2017-02-13 22:09:20] CPU #0: 722.92 kH, 42.24 kH/s
[2017-02-13 22:09:20] Accepted 6/6 (100%), 1258.65 kH, 84.58 kH/s, 0C
[2017-02-13 22:09:22] CPU #1: 827.50 kH, 42.37 kH/s
[2017-02-13 22:09:22] Accepted 7/7 (100%), 1550.42 kH, 84.61 kH/s, 0C
[2017-02-13 22:09:45] CPU #1: 951.98 kH, 42.38 kH/s
[2017-02-13 22:09:45] Accepted 8/8 (100%), 1674.89 kH, 84.63 kH/s, 0C
[2017-02-13 22:09:54] CPU #1: 394.54 kH, 42.37 kH/s
[2017-02-13 22:09:54] Accepted 9/9 (100%), 1117.45 kH, 84.61 kH/s, 0C  <-------  +10kh/s compared to before with other miner

as well Athlon II x2 250  doing too great job , dont wanna tell number´s   only that he beat some i3 , i5   and that with only 2 cores

so we have now fresh " Orange-Juice"   cheers   thank´a lot to you Guy´s

[Epsylon3]

euh no was to notice you for your tests didnt do official announces about it

Ah ok. I haven't tested lyra2z at yiimp, didn't see it until after I was done. But I will if/when you bring
it back. Yiimp/yaamp rules.

their wallet is not ready to serve yiimp, not enough multi tasks, there are often rpc locks for minutes even on the command line to do a getinfo

[joblo]

3.5.6 , ubuntu 16.04LTS , i7 2600 ,  8 cores =261kh/s  TTF 3 years   lol


CPU: <---------------------------------------------------  good performance without CPU  
CPU features: SSE2
SW built on Feb 13 2017 with GCC 5.4.0
SW features: SSE2
Algo features: SSE2 AES AVX AVX2
Start mining with SSE2

[2017-02-13 22:06:24] Accepted 1/1 (100%), 77.06 kH, 82.70 kH/s, 0C

That's not what an i7-2600 looks like, it's more like some ancient AMD without any advanced features
or a proper CPU ID.

[integrale]

yes you are right joblo , thats the old crap  athlon 64x2 5600+

[integrale]

if someone have troubles to compile the right Arch

different CPU architecture:


nocona = Pentium 4 with 64-bit support
core2 = Intel® Core2™ Family
nehalem = 1st Generation Intel® Core™ (also westmere)
sandybridge = 2nd Generation Intel® Core™ (also ivybridge)
haswell = 4th Generation Intel® Core™ (also broadwell & skylake)
bonnell = Early Generation Intel® Atom™
silvermont = Current Generation Intel® Atom™
athlon64 = AMD K8 / Athlon 64 / Athlon 64 FX
barcelona = AMD K10 / Phenom / Phenom 2 / Athlon II
bdver1 = AMD 15h / Bulldozer
bdver2 = AMD 15h / Piledriver
bdver3 = AMD 15h / Steamroller
bdver4 = AMD 15h / Excavator
btver1 = AMD 14h / Bobcat
btver2 = AMD 16h / Jaguar

Example :CFLAGS="-O3 -march=barcelona -Wall" CXXFLAGS="$CFLAGS -std=gnu++11" ./configure --with-curl


the red one has to be changed to match your cpu architecture , if failed with "march=native"