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no gain over shp-sgminer. shp-sgminer or this one : (R280x) 2.3MHs (with sgminer.exe --kernel x11mod --thread-concurrency 8192 -I 15 --gpu-engine 1180 --lookup-gap 2 -g 2 -w 256 -o stratum+tcp://stratum.luckypool.cn:3350 -u azhago.mast -p x ) 2% fee version : 3.4MHs EDIT : ok, i found why : if you use a .conf file, be sure to remove "kernel" : "darkcoin" line Results, on two rigs, all 280x : 2%fee version : 3.45MHs This version : 3.15MHs/3.2MHs Can you try to change worksize to -w 128? |
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What settings for 5870?
With this settings: -k x11mod -I 15 --gpu-fan 55 --temp-cutoff 95 --gpu-engine 920 --gpu-memclock 1250 --worksize 256 -g 2
I get only 1.3 Mh/s
Pretty sure it's not optimized for the 58XX or 59XX series. Unfortunately, not optimized for any cards, only tested on GPU I have (280x, 270x). |
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I can get cca 3Mh on my MSI 280x, but only 1,5Mh with Sapphire R290. Any ideas what should be settings for R290? This is my current config (280x,280x,290)
sgminer --kernel x11mod -o stratum+tcp://useast.blackcoinpool.com:3333 -u UserName.1 -p x -g 2 -I 15,15,15 -w 256,256,512 --lookup-gap 2 --thread-concurrency 8192,8192,20480 --gpu-memclock 1800,1800,1500 --gpu-engine 1090,1090,1000 --gpu-fan 60 --gpu-powertune 20
Try to change 1. -I 15 -w 128 --thread-concurrency 8192 -g 2 or 2. -I 15 -w 256 --thread-concurrency 8192 -g 2 |
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i'm not getting any speed increase (2.1 mh/s 280x & 7970) over the normal sph-sgminer with darkcoin kernel on windows 7 64 bit.
The 2% version speed was 3.1 mh/s for both cards
Did you select the x11mod kernel? Sounds like you omitted -k x11mod Your version with settings : -k x11mod -I 15 --gpu-engine 1050 --gpu-memclock 1500 --thread-concurrency 8192 --lookup-gap 2 --gpu-powertune 20  2% version with settings: -I 20 -w 128 --gpu-engine 1050 --gpu-memclock 1500 --thread-concurrency 8128 --gpu-powertune 20  I have tried different parameters but nothing changes use --gpu-threads 2 it looks to me that the first one is just pissing out worthless shares? Nope. You can check hashrate at pool you mine — it calculated for your received shares. |
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Sorry buddy, I've compiled version only for Ubuntu x64 14.04 and for BAMT. Do you need it? I would like the BAMT version. Or directions on how to compile it myself. git clone https://github.com/lasybear/sph-sgminer_x11mod
cd ./sph-sgminer_x11mod
< Please insert AMD ADL files adl_defines.h adl_sdk.h adl_structures.h to folder ./sph-sgminer_x11mod/ADL_SDK.
They can be found at http://developer.amd.com/tools-and-sdks/graphics-development/display-library-adl-sdk/ >
./autogen.sh
./configure
make
That's all ) |
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i'm not getting any speed increase (2.1 mh/s 280x & 7970) over the normal sph-sgminer with darkcoin kernel on windows 7 64 bit.
The 2% version speed was 3.1 mh/s for both cards
Did you select the x11mod kernel? Sounds like you omitted -k x11mod Your version with settings : -k x11mod -I 15 --gpu-engine 1050 --gpu-memclock 1500 --thread-concurrency 8192 --lookup-gap 2 --gpu-powertune 20 2% version with settings: -I 20 -w 128 --gpu-engine 1050 --gpu-memclock 1500 --thread-concurrency 8128 --gpu-powertune 20 I have tried different parameters but nothing changes use --gpu-threads 2 |
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I'll be unavailable till 20:00GMT.
Please provide your settings and hashrates )
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I identified and corrected the problem https://www.dropbox.com/s/skv74wv378h5qnl/sgminerx11.rarThe problem is the use of an unitialized variable as an index. i.e if (gpus[i].kernel == KL_FUGUECOIN || gpus[i].kernel == KL_GROESTLCOIN || gpus[i].kernel == KL_TWECOIN) {
sha256(pool->coinbase, pool->swork.cb_len, merkle_root);
}I applied a dirty fix by removing said IF sentence, simply because it's not needed for darkcoin. i'm not a coder, but i'm curious what "sha256(pool->coinbase, pool->swork.cb_len, merkle_root);" does This is not a my modification. Maybe this code from cycle below... Amazing, on Linux this works ) |
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I am looking into the issue.
Unfortunately, I haven't programming experience on windows. I used sources from https://github.com/Atrides/sph-sgminerModded files configure.in ocl.{h,c} driver-opencl.c findnonce.h miner.h sgminer.c |
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HI everyone!
Could you check my version of sgminer?
Hi lasybear, Is your version using the kernel obtained by Remember remember the 5th of November through reverse engineering on page 10, first post? I guess yes  Great work anyway \Jeky Yep, with a really little corrections. But i didn't optimize kernel (11 kernels, to be precise). I've made changes in sgminer for work with this .cl. the miner was unable to open x11mod for reading? Maybe missing kernels folder? https://bitcointalk.org/index.php?topic=623409.msg6911769#msg6911769 |
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HI everyone!
Could you check my version of sgminer?
Hi lasybear, Is your version using the kernel obtained by Remember remember the 5th of November through reverse engineering on page 10, first post? I guess yes Great work anyway \Jeky Yep, with a really little corrections. But i didn't optimize kernel (11 kernels, to be precise). I've made changes in sgminer for work with this .cl. |
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Do not use thread concurrency higher than 15.
you mean intensity
Yes, sure. Thanks. is this based on the 2%fee version? you just removed that stupid fee?
No (I haven't sources of "2% fee" version). Maybe algo is same. One main difference -- my version is free. |
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is this a mod of the "2% fee" version? No (I haven't sources of "2% fee" version). Maybe algo is same. One main difference -- my version is free. |
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Open source (== NO HIDDEN MININGS) version of X11/X13 algo sgminer with separate kernels. Upd. 2014-06-03- Fix x13mod for AMD HD 5xxx/6xxx cards. Use for these cards "kernel" : "x13modold" in config file or -k x13modold from the command line. All parameters (intensity, threads etc) need to be tuned individually.
- A little improvement in hamsi kernel.
- Further fixes and improvements will be committed to innovative sgminer 5 only: https://github.com/sgminer-dev/sgminer/tree/v5_0.
Windows binaries (actual): https://www.dropbox.com/s/sodbzky1e3p2d32/sgminer_x11x13mod_03_06_2014.zipUpd. 2014-05-28- Added x13mod (Marucoin, Boostcoin etc) support
- Increased time to SICK state
- Experimental: hashbuffer allocation depends of initial {i, xi, rawi}ntensity. Maybe increase a stability, maybe not...
Windows binaries (previous): https://www.dropbox.com/s/umdtns7vfvpnca4/X13mod.zipMainly thanks, obviously, girino for his brilliant idea. Thanks to Elun for actual Windows binaries. Thanks to Remember remember the 5th of November for extracting kernels file from "girino's 2% fee version miner" and providing Windows binaries. Increased time to SICK state (WTF? - read https://bitcointalk.org/index.php?topic=623409.msg6949113#msg6949113) Sources: https://github.com/lasybear/sph-sgminer_x11mod## Mod x11 (separate kernels) 0. Use "kernel" : "x11mod" in config file or -k x11mod via command line. 1. In case of instability please set a little bit lower engine frequency than a original sgminer. Do not hesitate to donate Remember remember the 5th of NovemberBTC 1AiCRMxgf1ptVQwx6hDuKMu4f7F27QmJC2 DRK XrVcX5LEiUVxWRTBMbomopJkfHc3uGDQHe lasybearBTC 1LykvDuT7PCJ2xgT513RsyWQSZ9pbrDFa6 LTC LYpe5amuVYdSKmi3D5HCoKMeBd6yty8xVi DRK XxMb95zfrxw8Csh9hSX3T98McDGZqk3Qrm ElunBTC 1BEwra7RRPtkh8TbPLPVtNMfxgcW2udKph My experience: Single MSI R9 280x 3.5 MH/s"intensity" : "16",
"vector" : "1",
"worksize" : "256",
"kernel" : "x11mod",
"thread-concurrency" : "8192",
"lookup-gap" : "2",
"gpu-engine" : "1200",
"gpu-memclock" : "1500",
"gpu-powertune" : "20",
"gpu-vddc" : "1.200",
"gpu-threads" : "2" Rig 5 x Sapphire R9 270x Vapor-X 10.45 MH/s (~ 2.09 MH/s per card) "intensity" : "16",
"vectors" : "1",
"worksize" : "128",
"kernel" : "x11mod",
"thread-concurrency" : "8192",
"lookup-gap" : "2",
"gpu-engine" : "1150",
"gpu-memclock" : "1500",
"gpu-powertune" : "20",
"gpu-vddc" : "1.150",
"gpu-threads" : "2" ## Mod x13 (separate kernels) 0. Use "kernel" : "x13mod" in config file or -k x13mod via command line. 1. In case of instability please set a little bit lower engine frequency than a original sgminer. My experience: Single MSI R9 280x 2.4 MH/s"intensity" : "16",
"vector" : "1",
"worksize" : "256",
"kernel" : "x13mod",
"thread-concurrency" : "8192",
"lookup-gap" : "2",
"gpu-engine" : "1200",
"gpu-memclock" : "1500",
"gpu-powertune" : "20",
"gpu-vddc" : "1.200",
"gpu-threads" : "2" Rig 5 x Sapphire R9 270x Vapor-X 8 MH/s (~ 1.6 MH/s per card) "intensity" : "16",
"vectors" : "1",
"worksize" : "128",
"kernel" : "x13mod",
"thread-concurrency" : "8192",
"lookup-gap" : "2",
"gpu-engine" : "1150",
"gpu-memclock" : "1500",
"gpu-powertune" : "20",
"gpu-vddc" : "1.150",
"gpu-threads" : "2" If you need help with other cards, please read topic (or search by you card name). Thanks for all. Good mining ) |
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Can anyone please reupload download link is dead. Thanks
Pls check. |
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Sorry buddy, I've compiled version only for Ubuntu x64 14.04 and for BAMT. Do you need it? |
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HI everyone! Could you check my version of sgminer?
Thanks. |
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What's the hash rate stats of some AMD and Intel cpu's?
Really hoping a gui version of the wallet is coming out soon....
i5-4430 90H/s (simpleminer, 4 threads) Xeon e5-2620 155H/s (simpleminer, 12 threads) |
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Automatic payment went out for moneropool.org. Was everyone paid? TX ID: fb379aa81ce5360ed7d43e9589b9e492d16a09fe5d57d8faa7658fc642f6e44f
Was paided too. Thanks! |
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lazybear are you interested in a bounty to release the source code (maybe cleaned up a bit?) your optimized miner?
If not, I'll probably play around with the code myself tomorrow and see if I can come up with something, or maybe Noodle Doodle will take an interest.
0. I'm not a git and programming friendly. 1. There're AES and SSE hard coded, without choice. 2. There're 3 files with a bunch of indish code. 3. Tested only on linux x64 (Ubuntu 14.04) gcc 4.8.2, boost 1.55 Ok? |
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