barry8212
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March 02, 2016, 09:17:37 PM |
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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.gitcd 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 (OP)
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March 03, 2016, 02:38:52 AM |
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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
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ghostlander (OP)
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March 03, 2016, 05:36:38 AM |
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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.
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ghostlander (OP)
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March 19, 2016, 10:10:32 PM |
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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.
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sp_
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March 20, 2016, 10:20:20 PM |
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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.
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nathalie20
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March 22, 2016, 11:42:45 AM Last edit: March 22, 2016, 01:15:35 PM by nathalie20 |
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how do I mine it gpu? How to set the mining?
how do I enable it?
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ghostlander (OP)
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March 23, 2016, 09:46:01 PM |
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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.
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Nikolaj
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April 21, 2016, 10:23:53 AM |
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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.
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Amph
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April 21, 2016, 10:40:41 AM |
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why all the miners are not working in solo mode minus the 3.7.8 version of cgminer? i find this utterly stupid
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sp_
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April 21, 2016, 10:44:46 AM |
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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.)
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Nikolaj
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April 21, 2016, 10:51:31 AM |
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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?
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Amph
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April 21, 2016, 10:54:51 AM Last edit: April 22, 2016, 06:55:12 AM by Amph |
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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
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ghostlander (OP)
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April 21, 2016, 10:58:48 AM |
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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.
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geenius
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April 21, 2016, 12:10:00 PM |
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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?
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ghostlander (OP)
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April 21, 2016, 12:31:47 PM |
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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.
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geenius
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April 21, 2016, 12:42:00 PM |
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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.
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ghostlander (OP)
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No surrender, no retreat, no regret.
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April 21, 2016, 12:46:01 PM |
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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.
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geenius
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April 21, 2016, 12:54:21 PM |
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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.
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ghostlander (OP)
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Activity: 1241
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No surrender, no retreat, no regret.
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April 21, 2016, 06:25:31 PM |
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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.
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