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Author Topic: [LOCKED] cpuminer-opt v3.12.3, open source optimized multi-algo CPU miner  (Read 444060 times)
bart1110
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May 19, 2018, 03:35:33 PM
Last edit: May 19, 2018, 03:58:42 PM by bart1110
 #3721

Thank you, got last question I promise Smiley . Is there a option to run cpuminer v3.8.8.1 ussing sse4.2 on cpu(i3-380m) that does not support aes? When i try to run it on legacy version it says that cpu supports only sse2 but in v 3.8.8.1 it shows dat cpu supports sse4.2.
joblo (OP)
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May 19, 2018, 06:30:05 PM
 #3722

Thank you, got last question I promise Smiley . Is there a option to run cpuminer v3.8.8.1 ussing sse4.2 on cpu(i3-380m) that does not support aes? When i try to run it on legacy version it says that cpu supports only sse2 but in v 3.8.8.1 it shows dat cpu supports sse4.2.

There are no SSE4.2 targetted optimizations in cpuminer so any reporting of SSE4.2 capabilities is just FYI and doesn't
really mean anything. You should use the SSE2 build if your CPU doesn't have AES.

AKA JayDDee, cpuminer-opt developer. https://github.com/JayDDee/cpuminer-opt
https://bitcointalk.org/index.php?topic=5226770.msg53865575#msg53865575
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT,
igotek
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May 21, 2018, 05:29:38 PM
 #3723

could ou tell me how to configure for linux ?
i need command.

I cannot live, I cannot die, trapped in myself.
Hold my breath as I wish for death. Oh please god, help me !
bart1110
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May 21, 2018, 05:40:17 PM
 #3724

could ou tell me how to configure for linux ?
i need command.

https://github.com/JayDDee/cpuminer-opt/blob/master/RELEASE_NOTES
ICBitcoinpeeple
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May 23, 2018, 03:59:43 PM
Last edit: May 23, 2018, 04:11:23 PM by ICBitcoinpeeple
 #3725

joblo,

What are the chances of getting Cryptonight Heavy on the list of Algos for Cpuminer-opt?

The XMrig supports it in their CPU miner. https://github.com/xmrig/xmrig

Edit:

XMrig cpu miner support CH in the 2.6.2 verison here
https://github.com/xmrig/xmrig/releases


hope that helps.


pegos
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May 27, 2018, 01:49:43 PM
 #3726

hi
is possible add more alternative pools if first one crashes.
is somewhere instructions how to config?
rezwalker
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May 27, 2018, 04:14:39 PM
 #3727

msys and mingw_w64 can anyone gives the exact urls?
i cant run build.sh in msys command line
im trying to change dir and nothink works

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joblo (OP)
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May 28, 2018, 02:01:47 AM
 #3728

hi
is possible add more alternative pools if first one crashes.
is somewhere instructions how to config?

That can be handled by external programs, there are several promoted in the mining forum.

AKA JayDDee, cpuminer-opt developer. https://github.com/JayDDee/cpuminer-opt
https://bitcointalk.org/index.php?topic=5226770.msg53865575#msg53865575
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT,
joblo (OP)
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May 28, 2018, 02:05:37 AM
 #3729

msys and mingw_w64 can anyone gives the exact urls?
i cant run build.sh in msys command line
im trying to change dir and nothink works

Compiling on  Windows requires some unix skills, you may be better off using the pre-built binaries.
If you want help compiling provide more info on what you did.

AKA JayDDee, cpuminer-opt developer. https://github.com/JayDDee/cpuminer-opt
https://bitcointalk.org/index.php?topic=5226770.msg53865575#msg53865575
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT,
pegos
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May 28, 2018, 10:18:08 AM
 #3730

hi
is possible add more alternative pools if first one crashes.
is somewhere instructions how to config?

That can be handled by external programs, there are several promoted in the mining forum.

Thanks for reply
I needed to know, if this is not possible directly
you have some experience, you can recommend program ??
Windows/Linux
4ward
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May 28, 2018, 11:29:00 AM
 #3731

hi
is possible add more alternative pools if first one crashes.
is somewhere instructions how to config?

That can be handled by external programs, there are several promoted in the mining forum.

Thanks for reply
I needed to know, if this is not possible directly
you have some experience, you can recommend program ??
Windows/Linux

Check my signature for Forager.
Supports many pools and both GPU / CPU mining in Windows

ken-ray
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May 28, 2018, 02:39:18 PM
 #3732

Compare results with this benchmark.

https://openbenchmarking.org/test/pts/cpuminer-opt
Alecsandro
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May 31, 2018, 12:11:47 AM
 #3733

Any fork to work with an Armv8 64 bits (Amlogic S912 Octa-core ARM Cortex A53) ?

FFI2013
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June 05, 2018, 12:39:33 AM
 #3734

When I try mining xmr I dont get anywhere the hashrate on fx-8350 that I get in xmr-stak or xmrig and would prefer to use cpuminer-opt because you support more coins I no its my settings so how do I use these settings in cpuminer-opt
 "cpu_threads_conf" : [
       { "low_power_mode" : true, "no_prefetch" : false, "affine_to_cpu" : 1 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 3 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 5 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 7 },
       { "low_power_mode" : true, "no_prefetch" : false, "affine_to_cpu" : 0 },
],

Thanks for any help
joblo (OP)
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June 05, 2018, 02:19:21 AM
 #3735

When I try mining xmr I dont get anywhere the hashrate on fx-8350 that I get in xmr-stak or xmrig and would prefer to use cpuminer-opt because you support more coins I no its my settings so how do I use these settings in cpuminer-opt
 "cpu_threads_conf" : [
       { "low_power_mode" : true, "no_prefetch" : false, "affine_to_cpu" : 1 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 3 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 5 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 7 },
       { "low_power_mode" : true, "no_prefetch" : false, "affine_to_cpu" : 0 },
],

Thanks for any help

-t 5 --cpu-affinity 0xab, but you should use 4 threads (8MB cache) and you might have to play with affinity
to get them properly distributed.

AKA JayDDee, cpuminer-opt developer. https://github.com/JayDDee/cpuminer-opt
https://bitcointalk.org/index.php?topic=5226770.msg53865575#msg53865575
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT,
FFI2013
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June 05, 2018, 05:31:18 PM
 #3736

When I try mining xmr I dont get anywhere the hashrate on fx-8350 that I get in xmr-stak or xmrig and would prefer to use cpuminer-opt because you support more coins I no its my settings so how do I use these settings in cpuminer-opt
 "cpu_threads_conf" : [
       { "low_power_mode" : true, "no_prefetch" : false, "affine_to_cpu" : 1 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 3 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 5 },
       { "low_power_mode" : false, "no_prefetch" : false, "affine_to_cpu" : 7 },
       { "low_power_mode" : true, "no_prefetch" : false, "affine_to_cpu" : 0 },
],

Thanks for any help

-t 5 --cpu-affinity 0xab, but you should use 4 threads (8MB cache) and you might have to play with affinity
to get them properly distributed.
Thank You I appreciate it
wudafuxup
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June 13, 2018, 06:37:40 PM
 #3737

Has anyone been able to run Xeon Phi coprocessors using this miner. In specific a Xeon Phi 7220A or other x200 PCI-E equivalent?

I like crypto
joblo (OP)
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June 14, 2018, 04:20:06 PM
 #3738

Has anyone been able to run Xeon Phi coprocessors using this miner. In specific a Xeon Phi 7220A or other x200 PCI-E equivalent?

Have you tried? What problems do you encounter?

AKA JayDDee, cpuminer-opt developer. https://github.com/JayDDee/cpuminer-opt
https://bitcointalk.org/index.php?topic=5226770.msg53865575#msg53865575
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT,
wudafuxup
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June 14, 2018, 11:35:48 PM
 #3739

Has anyone been able to run Xeon Phi coprocessors using this miner. In specific a Xeon Phi 7220A or other x200 PCI-E equivalent?

Have you tried? What problems do you encounter?

I tried to compile it natively using icc but I am getting compile errors. I'll try it again sometime this week to see if I can get it to work.

I like crypto
joblo (OP)
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June 15, 2018, 03:25:43 PM
 #3740

Has anyone been able to run Xeon Phi coprocessors using this miner. In specific a Xeon Phi 7220A or other x200 PCI-E equivalent?

Have you tried? What problems do you encounter?

I tried to compile it natively using icc but I am getting compile errors. I'll try it again sometime this week to see if I can get it to work.

I believe "native" in ths context refers to  how the application is run, not how it is compiled. A native compile is when
compiling on the same device as the app will be run. Have you tried compiling on the phi using GCC? I don't know if
it's supported but it would avoid any incompatibilities between cpuminer and ICC.

AKA JayDDee, cpuminer-opt developer. https://github.com/JayDDee/cpuminer-opt
https://bitcointalk.org/index.php?topic=5226770.msg53865575#msg53865575
BTC: 12tdvfF7KmAsihBXQXynT6E6th2c2pByTT,
Pages: « 1 ... 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 [187] 188 189 190 191 192 193 194 195 196 197 »
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