Thirtybird
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February 17, 2015, 01:50:16 PM |
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What I don't get, is that if I'm mining at Nfactor 15, N is 65536. Why does rawintensity 7168 NOT work with a buffer-size of 3800 at lookup-gap 16?
One block is 128 bytes. 128 * 65536 / 16 = 524288 bytes per thread.
524288 bytes / 1024 / 1024 = .5MiB.
.5MiB fits into 3800MiB 7600 times: 3800 / .5 = 7600.
Therefore, max rawintensity without hardware errors SHOULD be 7600...
Your math matches mine 100%, and it should work. If your drivers are something other than 13.12, that might be part of the problem - I've seen HW errors on configs that should work just fine on 14.X.
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wildduck
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Activity: 966
Merit: 1001
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March 27, 2015, 01:15:51 PM |
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config for R9 270X for linux?
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lmaonade80
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April 17, 2015, 04:47:51 AM |
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Anyone mining YAC with 280x? What's your settings and how much are you getting out of it?
bump I'm only getting 1.4 khs, and I'm told it should be much higher.
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Thirtybird
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April 17, 2015, 01:09:26 PM |
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Anyone mining YAC with 280x? What's your settings and how much are you getting out of it?
bump I'm only getting 1.4 khs, and I'm told it should be much higher. What were you told it should be? NF=16 is tough when you've only got 3GB of memory
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lmaonade80
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May 25, 2015, 05:51:00 PM |
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When running YAC, on one rig, it just quits on me after 5 minutes - an hour of time. With "pause" in the bat file, it just lists the location of the miner \pause and "press any key to continue".
No heating issues (under 75), the computer remains running, and I'm about to gouge my eyes out here because I can't figure out whats wrong with it. Is there any method or other software that can explain to me why its crashing? Just one of two rigs I'm using does this.
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Thirtybird
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May 25, 2015, 11:51:21 PM |
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When running YAC, on one rig, it just quits on me after 5 minutes - an hour of time. With "pause" in the bat file, it just lists the location of the miner \pause and "press any key to continue".
No heating issues (under 75), the computer remains running, and I'm about to gouge my eyes out here because I can't figure out whats wrong with it. Is there any method or other software that can explain to me why its crashing? Just one of two rigs I'm using does this.
turn off curses (-T i think) and enable debug (-D)
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bankmyrik10
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July 07, 2015, 04:11:17 PM |
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I have ASUS R 9 290 4Gb. This is my bat file setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 yacminer --scrypt-chacha --worksize 256 --lookup-gap 2 -g 1 --buffer-size 2656 -R 6411 -o stratum+tcp://wk10.botpool.net:4339 -u bankmyrik.bankmyrik -p x --nfmin 16 --nfmax 30 --starttime 1375817223 Bat i have HW errors. What my problem?
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Thirtybird
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July 08, 2015, 01:30:08 PM |
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I have ASUS R 9 290 4Gb. This is my bat file setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 yacminer --scrypt-chacha --worksize 256 --lookup-gap 2 -g 1 --buffer-size 2656 -R 6411 -o stratum+tcp://wk10.botpool.net:4339 -u bankmyrik.bankmyrik -p x --nfmin 16 --nfmax 30 --starttime 1375817223 Bat i have HW errors. What my problem?
Well, I'm guessing you're mining zccoin, which is NF 16 - I'm guessing you've never mined a scrypt-chacha coin before? Your buffer size is too low Your lookup gap is too low Your raw intensity is too high read the primer on how to tune your miner for SC mining here : https://github.com/Thirtybird/YACMiner/blob/master/SCRYPT-READMEthere is also a config generator for ultracoin, which will work for your coin here : http://cfg.ultracoin.net/it doesn't guarantee it will generate the fastest hashrate for your card, but it will be in the ballpark.
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bankmyrik10
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July 08, 2015, 05:54:57 PM |
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I have ASUS R 9 290 4Gb. This is my bat file setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 yacminer --scrypt-chacha --worksize 256 --lookup-gap 2 -g 1 --buffer-size 2656 -R 6411 -o stratum+tcp://wk10.botpool.net:4339 -u bankmyrik.bankmyrik -p x --nfmin 16 --nfmax 30 --starttime 1375817223 Bat i have HW errors. What my problem?
Well, I'm guessing you're mining zccoin, which is NF 16 - I'm guessing you've never mined a scrypt-chacha coin before? Your buffer size is too low Your lookup gap is too low Your raw intensity is too high read the primer on how to tune your miner for SC mining here : https://github.com/Thirtybird/YACMiner/blob/master/SCRYPT-READMEthere is also a config generator for ultracoin, which will work for your coin here : http://cfg.ultracoin.net/it doesn't guarantee it will generate the fastest hashrate for your card, but it will be in the ballpark. It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
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bankmyrik10
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Activity: 27
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July 08, 2015, 06:05:06 PM |
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It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
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Thirtybird
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July 08, 2015, 06:47:15 PM |
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It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
If what I provided doesn't help, and you're using YACMiner 3.5.0, then you're beyond the help I'm willing to provide for free (which is pretty far)
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bankmyrik10
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July 08, 2015, 06:58:49 PM |
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It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
If what I provided doesn't help, and you're using YACMiner 3.5.0, then you're beyond the help I'm willing to provide for free (which is pretty far) I use YACMiner 3.5.0 and your help to set up, but have permanent HW. If you can, help me, please.
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Thirtybird
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July 09, 2015, 02:02:41 PM |
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It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
If what I provided doesn't help, and you're using YACMiner 3.5.0, then you're beyond the help I'm willing to provide for free (which is pretty far) I use YACMiner 3.5.0 and your help to set up, but have permanent HW. If you can, help me, please. Post the new command line you're using and what you've tried changing
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bankmyrik10
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Activity: 27
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July 09, 2015, 02:44:08 PM |
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It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
If what I provided doesn't help, and you're using YACMiner 3.5.0, then you're beyond the help I'm willing to provide for free (which is pretty far) I use YACMiner 3.5.0 and your help to set up, but have permanent HW. If you can, help me, please. Post the new command line you're using and what you've tried changing setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 yacminer --scrypt-chacha --worksize 256 --lookup-gap 8 -g 1 --buffer-size 2800 -R 4424 --gpu-engine 947 --gpu-memclock 1250 -o stratum+tcp://wk10.botpool.net:4339 -u bankmyrik.bankmyrik -p x --nfmin 4 --nfmax 30 --starttime 1375817223 I change lookup gap , buffer size and R but still HW.
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Thirtybird
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July 09, 2015, 03:09:16 PM |
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It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
If what I provided doesn't help, and you're using YACMiner 3.5.0, then you're beyond the help I'm willing to provide for free (which is pretty far) I use YACMiner 3.5.0 and your help to set up, but have permanent HW. If you can, help me, please. Post the new command line you're using and what you've tried changing setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 yacminer --scrypt-chacha --worksize 256 --lookup-gap 8 -g 1 --buffer-size 2800 -R 4424 --gpu-engine 947 --gpu-memclock 1250 -o stratum+tcp://wk10.botpool.net:4339 -u bankmyrik.bankmyrik -p x --nfmin 4 --nfmax 30 --starttime 1375817223 I change lookup gap , buffer size and R but still HW. And what command line did the config generator I recommended to you generate? something like... yacminer --scrypt-chacha --worksize 128 -g 1 --lookup-gap 8 --buffer-size 3532 -R 1664 Your R is still WAY too high, that's what causes HW errors
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bankmyrik10
Newbie
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Activity: 27
Merit: 0
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July 09, 2015, 03:56:45 PM |
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It"s in my first time and i have problem. Nothing goes... Please, help me. I have Asus R 9 290 4Gb, 6 Gb RAM, driver 14.5, Win 7 64 bit. Please.
If what I provided doesn't help, and you're using YACMiner 3.5.0, then you're beyond the help I'm willing to provide for free (which is pretty far) I use YACMiner 3.5.0 and your help to set up, but have permanent HW. If you can, help me, please. Post the new command line you're using and what you've tried changing setx GPU_MAX_ALLOC_PERCENT 100 setx GPU_USE_SYNC_OBJECTS 1 yacminer --scrypt-chacha --worksize 256 --lookup-gap 8 -g 1 --buffer-size 2800 -R 4424 --gpu-engine 947 --gpu-memclock 1250 -o stratum+tcp://wk10.botpool.net:4339 -u bankmyrik.bankmyrik -p x --nfmin 4 --nfmax 30 --starttime 1375817223 I change lookup gap , buffer size and R but still HW. And what command line did the config generator I recommended to you generate? something like... yacminer --scrypt-chacha --worksize 128 -g 1 --lookup-gap 8 --buffer-size 3532 -R 1664 Your R is still WAY too high, that's what causes HW errors Error -4 Enqueing kernel onto command queue.
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Thirtybird
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July 09, 2015, 07:26:23 PM |
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Error -4 Enqueing kernel onto command queue.
buffer size too high for system ram not enough swap file could be many things
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Beave162
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September 05, 2016, 12:58:40 AM |
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Anyone still following this thread???
I am having issues with my R7 240 4GB cards... I am getting over 20% stale shares when mining YACoin. Anyone else run into that problem?
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YaCoin: YL5kf54wPPXKsXd5T18xCaNkyUsS1DgY7z BitCoin: 14PFbLyUdTyxZg3V8hnvj5VXkx3dhthmDj
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