NSGminer v0.9.4: The Fastest NeoScrypt GPU Miner

[barry8212]

Hi guys, I have a hd 7750 in Neoscrypt produces 111 kh / s, it is normal ?. It was established Catalyst 14.6

That's expected for 512 shader units. About 20% performance of R9 280X.

Hi,

Can someone please help me to setup on ubuntu 14.04.

not sure what to type as code. please post step by step code. i appreciate the help. I managed to install on my pc with R9 280x and currently hashrate is 515kh/s

thanks

barry

git clone https://github.com/ghostlander/nsgminer.git
cd nsgminer
./autogen.sh
make
sudo make install

i get this error

ubuntu@ip-172-31-7-223:~/nsgminer$ ./autogen.sh
Getting submodules...
Running autoreconf -ifv...
autoreconf: Entering directory `.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: aclocal --force -I m4
autoreconf: configure.ac: tracing
autoreconf: configure.ac: adding subdirectory libjansson to autoreconf
autoreconf: Entering directory `libjansson'
autoreconf: running: aclocal --force
autoreconf: configure.ac: not using Libtool
autoreconf: running: /usr/bin/autoconf --force
autoreconf: running: /usr/bin/autoheader --force
autoreconf: running: automake --add-missing --copy --force-missing
Makefile.am:1: error: Libtool library used but 'LIBTOOL' is undefined
Makefile.am:1:   The usual way to define 'LIBTOOL' is to add 'LT_INIT'
Makefile.am:1:   to 'configure.ac' and run 'aclocal' and 'autoconf' again.
Makefile.am:1:   If 'LT_INIT' is in 'configure.ac', make sure
Makefile.am:1:   its definition is in aclocal's search path.
autoreconf: automake failed with exit status: 1

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[ghostlander]

i get this error

ubuntu@ip-172-31-7-223:~/nsgminer$ ./autogen.sh
Getting submodules...
Running autoreconf -ifv...
autoreconf: Entering directory `.'
autoreconf: configure.ac: not using Gettext
autoreconf: running: aclocal --force -I m4
autoreconf: configure.ac: tracing
autoreconf: configure.ac: adding subdirectory libjansson to autoreconf
autoreconf: Entering directory `libjansson'
autoreconf: running: aclocal --force
autoreconf: configure.ac: not using Libtool
autoreconf: running: /usr/bin/autoconf --force
autoreconf: running: /usr/bin/autoheader --force
autoreconf: running: automake --add-missing --copy --force-missing
Makefile.am:1: error: Libtool library used but 'LIBTOOL' is undefined
Makefile.am:1:   The usual way to define 'LIBTOOL' is to add 'LT_INIT'
Makefile.am:1:   to 'configure.ac' and run 'aclocal' and 'autoconf' again.
Makefile.am:1:   If 'LT_INIT' is in 'configure.ac', make sure
Makefile.am:1:   its definition is in aclocal's search path.
autoreconf: automake failed with exit status: 1

sudo apt-get install libtool

[ghostlander]

mining easier than before

Many miners with Radeons switched for ETH, though FTC is also very profitable now with increased price and decreased difficulty. Reminds me the old good times.

[ghostlander]

NeoScrypt CPUminer v2.4.3 is ready.

It incorporates the latest NeoScrypt reference code improved over the last half a year. There are minor performance improvements for Linux and Windows, major ones for MacOS X which gets the SSE2 4-way mining fixed.

[sp_]

GTX 750 Ti @ 1400 = 285KH/s with CUDA 6.5 or 280KH/s with CUDA 7.5

Although I've somehow broken Stratum in the process, so it's solo mining through Getwork now.

These are nice results. Have you open sourced the code or compiled a binary? want to see how you did it.

[nathalie20]

how do I mine it gpu? How to set the mining?

how do I enable it?

[ghostlander]

GTX 750 Ti @ 1400 = 285KH/s with CUDA 6.5 or 280KH/s with CUDA 7.5

Although I've somehow broken Stratum in the process, so it's solo mining through Getwork now.

These are nice results. Have you open sourced the code or compiled a binary? want to see how you did it.

I must say these results have been achieved with a 6-core 3.6GHz Xeon (12-core with HT). The miner utilises one logical core per GPU active. If a CPU is slower or out of cores, performance suffers. Fixed Stratum. I haven't open sourced it yet.

[tanakan]

Any one help me to fix this error?
http://i1295.photobucket.com/albums/b632/nguyen3cmjsc/1_zpsjnxhyohn.gif
http://i1295.photobucket.com/albums/b632/nguyen3cmjsc/2_zpsbbzngugh.gif
http://i1295.photobucket.com/albums/b632/nguyen3cmjsc/3_zpszesvtkps.gif

NSGMiner cannot enable all 4 R9280X card.
I've tried to install AMD Driver: 14.4 / 14.9 / 15.7 / 15.12 / 16.2.1 but cannot help to fix this.
My option is: --neoscrypt -g 1 -w 128 -I 16 --gpu-platform 1 --gpu-engine 950 --gpu-memclock 1500

Thanks a lot.

[Nikolaj]

GTX 750 Ti @ 1400 = 285KH/s with CUDA 6.5 or 280KH/s with CUDA 7.5

Although I've somehow broken Stratum in the process, so it's solo mining through Getwork now.

These are nice results. Have you open sourced the code or compiled a binary? want to see how you did it.

I must say these results have been achieved with a 6-core 3.6GHz Xeon (12-core with HT). The miner utilises one logical core per GPU active. If a CPU is slower or out of cores, performance suffers. Fixed Stratum. I haven't open sourced it yet.

Hi ghost, nice findings and congrats for the achievements.

Have I understood correctly that you've optimized the current neos cuda miner, some more?

285KH/s with a 750Ti sounds very good, especially considering the good scaling with this architecture, especially considering also the release of the gtx 1080 in a couple of months, if not less.

With a Gtx 970 how much hashrate could we expect?

If you need to test it, I could give you control of a machine using teamviewer, with a 970 on it.

It seems that the best performing vgas with neos are the nvidia ones, performance/watt wise. A 750Ti shouldn't consume more than 60W with a reference design (with a single 6 PIN connector), 35/40W without it (low profile models). A 970 instead should consume at least 180/200W. Have you made some watt'meter measurements with the 750Ti at 280KH/s ?

Thank you, and keep up the good work.

[Amph]

why all the miners are not working in solo mode minus the 3.7.8 version of cgminer? i find this utterly stupid

[sp_]

Ghostlander claims 280KHASH, but his opensource (opencl is only doing 190khash). (750ti)
My (modded djm34's kernal ) is doing 250khash@1400. (sp-mod private #5 0.1BTC) (With a G1620 celeron in the rig.)

[Nikolaj]

why all the miners are not working in solo mode minus the 3.7.8 version of cgminer? i find this utterly stupid

Hi Amph

I haven't made some tests due lack of time and internet stability, but what's the % of gain comparing feathercoin solo vs pool ?

With a 980 Ti  sp is reporting 1MH/s at default and 1,15MH/s+ with a decent oc, on this algo. Do someone of you confirm, maybe pool side?

[Amph]

why all the miners are not working in solo mode minus the 3.7.8 version of cgminer? i find this utterly stupid

Hi Amph

I haven't made some tests due lack of time and internet stability, but what's the % of gain comparing feathercoin solo vs pool ?

With a 980 Ti  sp is reporting 1MH/s at default and 1,15MH/s+ with a decent oc, on this algo. Do someone of you confirm, maybe pool side?

tried all pool, not satisfied with the earning, too much orphan and fee is not low, i think you can try solo even with 2 mega only, with fathercoin

you should hit a block every 6 hours or so, i like solo mining if is below 12-24 hours of waiting

[ghostlander]

Any one help me to fix this error?




NSGMiner cannot enable all 4 R9280X card.
I've tried to install AMD Driver: 14.4 / 14.9 / 15.7 / 15.12 / 16.2.1 but cannot help to fix this.
My option is: --neoscrypt -g 1 -w 128 -I 16 --gpu-platform 1 --gpu-engine 950 --gpu-memclock 1500

Thanks a lot.

Your farm is out of memory most likely. Reduce -I to 15.

why all the miners are not working in solo mode minus the 3.7.8 version of cgminer? i find this utterly stupid

Because no one cares to fix solo mining in SGminer. I don't maintain it.

[geenius]

Any one help me to fix this error?




NSGMiner cannot enable all 4 R9280X card.
I've tried to install AMD Driver: 14.4 / 14.9 / 15.7 / 15.12 / 16.2.1 but cannot help to fix this.
My option is: --neoscrypt -g 1 -w 128 -I 16 --gpu-platform 1 --gpu-engine 950 --gpu-memclock 1500

Thanks a lot.

Your farm is out of memory most likely. Reduce -I to 15.

why all the miners are not working in solo mode minus the 3.7.8 version of cgminer? i find this utterly stupid

Because no one cares to fix solo mining in SGminer. I don't maintain it.

I also have similar problem with 2x 280x. One card is hashing but the other one is not disabled but hashing only 10kh/s. Do I need to upgrade memory to 16GB?

[ghostlander]

I also have similar problem with 2x 280x. One card is hashing but the other one is not disabled but hashing only 10kh/s. Do I need to upgrade memory to 16GB?

You can launch one miner per card to make sure they work fine and there is enough memory.

[geenius]

I also have similar problem with 2x 280x. One card is hashing but the other one is not disabled but hashing only 10kh/s. Do I need to upgrade memory to 16GB?

You can launch one miner per card to make sure they work fine and there is enough memory.

Should I have to check the memory status in task manager? And if there is not enough free memory should i buy more? I do not have problem with upgrading just asking if this will help. Thank you

EDIT: I have 8GB right now.

[ghostlander]

I also have similar problem with 2x 280x. One card is hashing but the other one is not disabled but hashing only 10kh/s. Do I need to upgrade memory to 16GB?

You can launch one miner per card to make sure they work fine and there is enough memory.

Should I have to check the memory status in task manager? And if there is not enough free memory should i buy more? I do not have problem with upgrading just asking if this will help. Thank you

EDIT: I have 8GB right now.

Start one miner copy with -d 0 and another with -d 1 to see if they work fine.

[geenius]

I also have similar problem with 2x 280x. One card is hashing but the other one is not disabled but hashing only 10kh/s. Do I need to upgrade memory to 16GB?

You can launch one miner per card to make sure they work fine and there is enough memory.

Should I have to check the memory status in task manager? And if there is not enough free memory should i buy more? I do not have problem with upgrading just asking if this will help. Thank you

EDIT: I have 8GB right now.

Start one miner copy with -d 0 and another with -d 1 to see if they work fine.

One miner with -d 0 and -I 16 in still not hashing but consumes more than 2GB free memory, and if I run only the seccond miner -d 1 and - 16 it is hashing fine and consuming almost nothing from free memory.

[ghostlander]

I also have similar problem with 2x 280x. One card is hashing but the other one is not disabled but hashing only 10kh/s. Do I need to upgrade memory to 16GB?

You can launch one miner per card to make sure they work fine and there is enough memory.

Should I have to check the memory status in task manager? And if there is not enough free memory should i buy more? I do not have problem with upgrading just asking if this will help. Thank you

EDIT: I have 8GB right now.

Start one miner copy with -d 0 and another with -d 1 to see if they work fine.

One miner with -d 0 and -I 16 in still not hashing but consumes more than 2GB free memory, and if I run only the seccond miner -d 1 and - 16 it is hashing fine and consuming almost nothing from free memory.

Reduce intensity and/or clock speeds of the failing one.