Quote from: isen99ono on April 16, 2018, 04:01:46 PM

Quote from: srle521 on April 16, 2018, 12:18:48 PM

Quote from: bovineplane on April 16, 2018, 08:26:16 AM

Quote from: cranefist on April 15, 2018, 09:02:06 PM

what coin uses this ultraheavy algo?

IPBC will once it forks. Should be in the next few hours.

How is this UltraHeavy??
Results from my test rig IPBC Forked:

RX570/8G-RX570/8G-RX580/4G-RX560/4G-RX560/4G

[2018-04-16 14:12:06] GPU0: 1874.0 H/S [T: 54c, RPM: 1119]
[2018-04-16 14:12:06] GPU1: 1991.0 H/S [T: 55c, RPM: 837]
[2018-04-16 14:12:06] GPU2: 1932.0 H/S [T: 63c, RPM: 1092]
[2018-04-16 14:12:06] GPU3: 816.0 H/S [T: 59c, RPM: 1221]
[2018-04-16 14:12:06] GPU4: 913.0 H/S [T: 59c, RPM: 1195]
[2018-04-16 14:12:06] Total: 7526.0 H/S

interesting because I scooped up the same Algo (ultra) and I also have all three cards (580,570,560) but the highest number I got was only 1590 H / s for RX580, 1401 H / s for 570, 695 H / s for 560 no more than that.
can you whisper the ingredients/arrangements that you sprinkle on your card?

Hi,

Actually I didn't do anything "fancy" at all
All cards have custom BIOS optimized for ETH.
I used Polaris Bios Editor PBE 2.2 (it's not free) because it saves a lot of time.
https://mining-bios.eu/product/polaris-bios-editor-pbe-2-2-pro-performance-timings/

Timings are:
RX 580 Gigabyte AORUS 4G Elpida - 1200/850 2100/850
RX 570 Sapphire Pulse 8G Micron - 1125/890 2225/875
RX 570 Sapphire Nitro+ 8G Micron - 1200/900 2250/900
RX 560 MSI Aero ITX 4G Micron - 1075/900 2150/850 -faster one
RX 560 MSI Aero ITX 4G Hynix - 1100/900 1960/850

Miner config is simple:

"gpu_conf" :
[
   { "id" : 0, "intensity" : 59, "worksize" : 8, "threads" : 2},
   { "id" : 1, "intensity" : 59, "worksize" : 8, "threads" : 2},
   { "id" : 2, "intensity" : 59, "worksize" : 8, "threads" : 2},
   { "id" : 3, "intensity" : 59, "worksize" : 8, "threads" : 2},
   { "id" : 4, "intensity" : 59, "worksize" : 8, "threads" : 2},

I hope this can help you.
Happy mining