Author Topic: mc2miner 0.1e - Optimized CPU/GPU Miner  (Read 32242 times)

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Offline Delinquency

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Re: [ANN] mc2miner 0.1b - Optimized CPU Miner (Windows / Linux)
« Reply #30 on: January 06, 2014, 10:27:56 pm »
It hangs after 5s on Ubuntu, CPU is dual L5639 so it should be supported..

Edit: 8 threads works fine, anything above that makes it hang.
Edit2: Solution is just start 3 instances, so they will use 24 threads total
Supposedly my L5639 runs much faster with 256 threads.

Offline Unosuke

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Re: [ANN] mc2miner 0.1b - Optimized CPU Miner (Windows / Linux)
« Reply #31 on: January 06, 2014, 11:17:23 pm »
Hi, thanks for the work!

Cloud you provide a direct download link without installing any downloader
software? It is a bit inconvenient... Thanks.

Just click the link right at the top next to Download:

Offline Grekk

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Re: [ANN] mc2miner 0.1b - Optimized CPU Miner (Windows / Linux)
« Reply #32 on: January 07, 2014, 12:44:23 am »
Code: [Select]
./mc2miner --url http://work.mmcpool.com/ --threads 32 --idle [my mmcwallet]
mc2miner v0.1b version
Intel AES New Instructions detected
Using AVX instruction set (use --noavx to disable)
[00:40:36] Starting 32 threads for mining
Segmentation fault (core dumped)

Ubuntu 13.10

Offline mc2miner

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Re: [ANN] mc2miner 0.1b - Optimized CPU Miner (Windows / Linux)
« Reply #33 on: January 07, 2014, 05:22:02 am »
Code: [Select]
./mc2miner --url http://work.mmcpool.com/ --threads 32 --idle [my mmcwallet]
mc2miner v0.1b version
Intel AES New Instructions detected
Using AVX instruction set (use --noavx to disable)
[00:40:36] Starting 32 threads for mining
Segmentation fault (core dumped)

Ubuntu 13.10

cat /proc/cpuinfo | grep flags
to see if your system supports `aes` and `avx`. if `avx` is not supported, you can use `sse4_1` by adding the `--noavx` parameter
for example:
Code: [Select]
[[email protected] ~]# cat /proc/cpuinfo | grep flags
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat clflush mmx fxsr sse sse2 ht syscall nx lm up rep_good unfair_spinlock pni ssse3 cx16 sse4_1 sse4_2 popcnt aes hypervisor lahf_lm

Offline mc2miner

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Re: [ANN] mc2miner 0.1b - Optimized CPU Miner (Windows / Linux)
« Reply #34 on: January 07, 2014, 05:50:38 am »
It hangs after 5s on Ubuntu, CPU is dual L5639 so it should be supported..

Edit: 8 threads works fine, anything above that makes it hang.
Edit2: Solution is just start 3 instances, so they will use 24 threads total
It seems to be a bug. Fixed in 0.1c version. Thank you for reporting.

Offline svyatoslav

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Re: [ANN] mc2miner 0.1c - Optimized CPU Miner (Windows / Linux)
« Reply #35 on: January 07, 2014, 06:20:21 am »
My processor is:

processor   : 31
vendor_id   : AuthenticAMD
cpu family   : 21
model      : 1
model name   : AMD Opteron(tm) Processor 6282 SE             
stepping   : 2
cpu MHz      : 2600.000
cache size   : 2048 KB
physical id   : 1
siblings   : 16
core id      : 7
cpu cores   : 8
apicid      : 79
initial apicid   : 47
fpu      : yes
fpu_exception   : yes
cpuid level   : 13
wp      : yes
flags      : fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nonstop_tsc extd_apicid amd_dcm aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr topoext perfctr_core cpb npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
bogomips   : 5199.25
TLB size   : 1536 4K pages
clflush size   : 64
cache_alignment   : 64
address sizes   : 48 bits physical, 48 bits virtual
power management: ts ttp tm 100mhzsteps hwpstate cpb

I'm facing the error

./mc2miner --noavx --idle
mc2miner v0.1c version
Intel AES New Instructions NOT detected on this platform - mc2miner will now terminate.

./mc2miner
mc2miner v0.1c version
Intel AES New Instructions NOT detected on this platform - mc2miner will now terminate.
Donate memorycoin.info

MMC: M8DJnqMBuW6QGfoprDDr4jMgCnDBuyChfq

Offline svyatoslav

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (should support AMD CPUs now)
« Reply #36 on: January 07, 2014, 08:18:05 am »
it seems no error now, give me plz 30 min, will send u report. Thank u
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Offline svyatoslav

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (should support AMD CPUs now)
« Reply #37 on: January 07, 2014, 08:53:32 am »
Now it is working well on my AMD  :D
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Offline luckye

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (windows version updated)
« Reply #38 on: January 07, 2014, 05:59:33 pm »
Hello,

I own a dual xeon 5670 and I've tried to using your program but something goes wrong and I got a crash.
I've also tried to change the threads option, to launch the program as administrator but nothing was happened.
The only message I got was that the program has found the Aes-Ni instructions.

Many thanks in advance

Offline badbonez

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (windows version updated)
« Reply #39 on: January 07, 2014, 06:16:31 pm »
How would I download and install this on my cloud server?

Thanks.
MMC: MQ4EA85nnZwytrcqx9rJSpDWVTSXaxfqmc

Offline sandor111

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (windows version updated)
« Reply #40 on: January 07, 2014, 08:41:56 pm »
Here is the script I use to make it work with a dual L5639
Change <ADDRESS> to your MMC address.

wget http://ge.tt/api/1/files/5YYDYhC1/0/blob?download
tar -xvf blob?download
echo '#! /bin/bash' > run.sh
echo 'while true; do ./mc2miner --url http://mmcpool.1gh.com:8080 --threads 8 --noavx --idle <ADDRESS>; sleep 1; done' >> run.sh
chmod +x run.sh
screen -A -m -d -S mmc1 ./run.sh &
screen -A -m -d -S mmc2 ./run.sh &
screen -A -m -d -S mmc3 ./run.sh &

If this helped: MMuQj9wZQyepNL1SkKkDaCaHFmo4DqkYFb

Offline Grekk

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (windows version updated)
« Reply #41 on: January 07, 2014, 08:49:00 pm »
Here is the script I use to make it work with a dual L5639
Change <ADDRESS> to your MMC address.

wget http://ge.tt/api/1/files/5YYDYhC1/0/blob?download
tar -xvf blob?download
echo '#! /bin/bash' > run.sh
echo 'while true; do ./mc2miner --url http://mmcpool.1gh.com:8080 --threads 8 --noavx --idle <ADDRESS>; sleep 1; done' >> run.sh
chmod +x run.sh
screen -A -m -d -S mmc1 ./run.sh &
screen -A -m -d -S mmc2 ./run.sh &
screen -A -m -d -S mmc3 ./run.sh &

If this helped: MMuQj9wZQyepNL1SkKkDaCaHFmo4DqkYFb
why you run it 3 times?
--threads 24 ?

Offline Grekk

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (windows version updated)
« Reply #42 on: January 07, 2014, 09:14:35 pm »
With this miner i have very unstable HPM... from very low to very much (statistic in pool) 7-18HPM
With standart miner i have 11-12 HPM stable on pool stats.
How much CPU power author shaved to himself???

Offline luckye

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (windows version updated)
« Reply #43 on: January 09, 2014, 06:18:31 pm »
I own a Dual Xeon 5670 with AES-NI extension but while i try to using it the program crash.
If i use the --noavx everithing works great !

At the moment i'm getting 12,6 work/min

can you help me ? i use win8 pro 64bit.

thanks
« Last Edit: January 09, 2014, 06:40:48 pm by luckye »

Offline mc2miner

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Re: [ANN] mc2miner 0.1d - Optimized CPU Miner (windows version updated)
« Reply #44 on: January 10, 2014, 03:10:52 am »
I own a Dual Xeon 5670 with AES-NI extension but while i try to using it the program crash.
If i use the --noavx everithing works great !

At the moment i'm getting 12,6 work/min

can you help me ? i use win8 pro 64bit.

thanks

Your CPU does not support the AVX instruction set: http://ark.intel.com/products/47920/
Using SSE4 is slower than AVX by 3% in average