Maybe you can try and use some examples from this site:
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hi any one have config for RX580 4gb?i canot get more 220h/s per gpu.
I’m lost !
I’m in HiveOS version 0.5-78
When i leave the “amd config override” empty, it works !
Well, not 1000/s but around 650 (my x5 cards are 580 8GB Pulse).
I would like to change this “amd config override” with a “gpu_threads_conf” to optimize that hashrate to around 1000/s, but whatever i put in the miner doesn’t work. It doesn’t lauch.
Syntax error ? I don’t know … but i checker all caracters.
[2018-10-20 22:16:32] : Mining coin: cryptonight_heavy
[2018-10-20 22:16:32] : NVIDIA: try to load library ‘xmrstak_cuda_backend_cuda10_0’
WARNING: NVIDIA cannot load backend library: libxmrstak_cuda_backend_cuda10_0.so: cannot open shared object file: No such file or directory
[2018-10-20 22:16:32] : NVIDIA: try to load library ‘xmrstak_cuda_backend_cuda9_2’
WARNING: NVIDIA cannot load backend library: libxmrstak_cuda_backend_cuda9_2.so: cannot open shared object file: No such file or directory
[2018-10-20 22:16:32] : NVIDIA: try to load library ‘xmrstak_cuda_backend’
WARNING: NVIDIA Insufficient driver!
[2018-10-20 22:16:32] : WARNING: backend NVIDIA disabled.
[2018-10-20 22:16:32] : JSON config parse error in ‘amd.txt’ (offset 1): Missing a name for object member.
I don’t see where is my parse error !
Please, i need help, and i’m not the only one it seems …
The config i tested :
“gpu_threads_conf”:
[
{ “index”: 0, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 0, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 1, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 1, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 2, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 2, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 3, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 3, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 4, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
{ “index”: 4, “intensity”: 800, “worksize”: 8, “affine_to_cpu”: false, “strided_index”: true, “mem_chunk”: 2, “unroll”: 8, “comp_mode”: true, },
],
“platform_index”: 0,
Check quotes
It’s most frequently error
When you copy-paste some software (ex MS Word) can change symbol " to something like this ˝
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I’m soooo stupid …
Thanks !
Sorry for digging up a old topic but Im having trouble seting up 2 threads on my 580 8gb.
heres my miner config on xmr-stak-fireice-uk…
This has a mix of cards on the rig.
gpu0 -1050
gpu1 - 580
gpu2-560
3-460
4-460
only wanting to 2thread the 580. but the amd.txt only shows the single 580 and does not show the whole amd cards.
When i try and copy paste the current config like this:
“gpu_threads_conf” :
[
{ “index” : 0, “intensity” : 1000, “worksize” : 8, “affine_to_cpu” : false, “strided_index” : 1, “mem_chunk” : 2, “unroll” : 8, “comp_mode” : true },
{ “index” : 0, “intensity” : 1000, “worksize” : 8, “affine_to_cpu” : false, “strided_index” : 1, “mem_chunk” : 2, “unroll” : 8, “comp_mode” : true },
],
“platform_index” : 0,
the only card that boots is the 1050. None of the AMD cards are recognized.
Don`t do anything just keep it like this 
Really, blank?
So 390 khs on a rx580 8gb is the norm on Cryotonight_GPU
All My GPUs are 580 , and i keep AMD config override blank , and it works ,
just give it a try and tell us .
yes , its. moment ill see it
Ya, I definitely new to do some more research on the 580 I got. Ive done the one click bios mod and that is it. I am only getting 390 khs on it… smh
what about OverClock ?
core 1200
mem 2000
ya no luck with with samsung mem at those settings only getting 390khs. 1050ti getting 900khs…lol
So is the 2 thread config obsolete of the xmr-stak? I see alot on posst referring to it. IE. the double entireis for a single card…