Maybe I ain't crazy after all. LOL
Rx Vega 64 FE x1
Using this:
"gpu_threads_conf" : [
// gpu: gfx900 memory:13784
// compute units: 64
{ "index" : 0,
"intensity" : 2048, "worksize" : 8,
"affine_to_cpu" : false, "strided_index" : 1, "mem_chunk" : 2,
"comp_mode" : true
},
"
HASHRATE REPORT - CPU
| ID | 10s | 60s | 15m | ID | 10s | 60s | 15m |
| 0 | 29.7 | 28.7 | (na) | 1 | 32.3 | 31.0 | (na) |
| 2 | 35.8 | 34.5 | (na) | 3 | 35.6 | 34.2 | (na) |
| 4 | 36.1 | 34.7 | (na) | 5 | 36.0 | 34.8 | (na) |
| 6 | 31.6 | 30.5 | (na) | 7 | 31.6 | 30.5 | (na) |
| 8 | 29.7 | 28.7 | (na) | 9 | 30.0 | 29.0 | (na) |
| 10 | 32.4 | 31.2 | (na) | 11 | 35.3 | 34.4 | (na) |
| 12 | 35.7 | 35.0 | (na) | 13 | 36.0 | 35.1 | (na) |
| 14 | 36.1 | 35.1 | (na) | 15 | 31.7 | 30.9 | (na) |
| 16 | 31.4 | 30.6 | (na) | 17 | 29.7 | 28.9 | (na) |
Totals (CPU): 596.8 577.8 0.0 H/s
-----------------------------------------------------------------
HASHRATE REPORT - AMD
| ID | 10s | 60s | 15m |
| 0 | 1356.8 | 1343.8 | (na) |
Totals (AMD): 1356.8 1343.8 0.0 H/s
-----------------------------------------------------------------
Totals (ALL): 1953.6 1921.6 0.0 H/s
Highest: 1951.7 H/s
-----------------------------------------------------------------
"
Totals (AMD):1356.8 H/s
I think the secret with Sumo is to run it with one "index:0" instead of two.
With running two "index:0" 's, example below, I would get about 760 H/s
gpu_threads_conf" : [
// gpu: gfx900 memory:13784
// compute units: 64
{ "index" : 0,
"intensity" : 1920, "worksize" : 8,
"affine_to_cpu" : false, "strided_index" : 1, "mem_chunk" : 2,
"comp_mode" : true
},
{ "index" : 0,
"intensity" : 1920, "worksize" : 8,
"affine_to_cpu" : false, "strided_index" : 1, "mem_chunk" : 2,
"comp_mode" : true
},
],
RX580 info:
I have two identical RX 580 8gb Power color red devils, one in my dual E5-2620v1 server and one in a Windows 10 i3 8100 gaming pc.
With identical settings in amd.txt
1 thread
intensity 864
worksize 8
In linux the RX 580 gets ~660 H/s
In Windows 10 the other identical RX 580 gets ~428 H/s
Playing around with afterburner by overclocking the memory I can only get it up to ~456 H/s.
Both running the same version of xmr-stak except obviously one in Windows and one in Linux, that is VERY odd.
EDIT: Apparently I was running the Windows 10 pc with the old algo on an older version of xmr-stak , I could have sworn that I updated it. I swapped it over to the new monero algo and latest xmr-stak and will retest it on sumo in a few days.