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Showing 9 of 9 results by joawaywego
Re: [ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Ultrafast 6 second transactions!!
Though I'm close, I'm using 4 different TC's for each card, my setup will be of no use to anyone for 290x, or perhaps one of the 4 might help 1 of 4 people... who knows.
Ye many miners may have to increase system RAM, hoping I can squeeze by with 8GB and 3 GPU; gonna be close if so.
edit: think I'm at 0 HW's!! woot
care to share a pointer or two? i have 16GB RAM on my system with 3 7950s and keep figuring out new ways to BSOD
Sure, still playing but here's where I'm at with 0 HW's and getting 48.8 Kh/s per card. WU showing 125 (3 cards in rig) but not long enough to settle. Vitural RAM set @ default (same as system) 8192mb
For sapphire: 1060-1080 Clock and 1600Mhz RAM
For Powercolor: 1050 Clock and 1500 Mhz RAM
Code:
ultracoinminer (pool info) --scrypt-jane --sj-nfmin 4 --sj-nfmax 30 --sj-time 1388361600 --failover-only --thread-concurrency 62720 --intensity 18 --lookup-gap 3 --gpu-powertune 20 --worksize 256 --gpu-dyninterval 5 --no-submit-stale -g 1 --scan-time 1 --expiry 10 --queue 0
Proud to be running -g 1 still
edit: not sure of catalyst / adl / sdk versions; but they're probably 10 months old.
my cards seem happy after a few minutes of running. thanks again.
Re: [ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Ultrafast 6 second transactions!!
Though I'm close, I'm using 4 different TC's for each card, my setup will be of no use to anyone for 290x, or perhaps one of the 4 might help 1 of 4 people... who knows.
Ye many miners may have to increase system RAM, hoping I can squeeze by with 8GB and 3 GPU; gonna be close if so.
edit: think I'm at 0 HW's!! woot
care to share a pointer or two? i have 16GB RAM on my system with 3 7950s and keep figuring out new ways to BSOD
Re: [ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Ultrafast 6 second transactions!!
Just looking for some real world experience some of you may have on 7950's and share what works on mine. I have my clocks at 1000/1250 and voltage at 1.031 which runs stable on all three of my cards, so long as I don't play any video on my main display card (display driver crashes and restarts). Have any of you 7950 users had success with lower clock speeds and/or lower voltages?
Re: [ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Newly Launched
here's the working config file for my 3x 7950 machine.
"intensity" : "15,18,18",
"vectors" : "1,1,1",
"worksize" : "512,512,512",
"kernel" : "scrypt-jane,scrypt-jane,scrypt-jane",
"sj-nfmin" : "4",
"sj-nfmax" : "30",
"sj-time" : "1388361600",
"lookup-gap" : "0,0,0",
"thread-concurrency" : "35840,35840,35840",
"shaders" : "0,0,0",
"gpu-engine" : "850-1000,850-1000,850-1000",
"gpu-fan" : "25-80,25-80,25-80",
"gpu-memclock" : "1250,1250,1250",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "20,20,20",
"gpu-vddc" : "1.031,1.031,1.031",
"temp-cutoff" : "90,90,90",
"temp-overheat" : "80,80,80",
"temp-target" : "70,70,70",
"api-mcast-port" : "4028",
"api-port" : "4028",
"api-listen" : true,
"api-allow" : "w:127.0.0.1",
"auto-fan" : true,
"expiry" : "10",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "1",
"no-submit-stale" : true,
"scrypt" : true,
"scrypt-jane" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
I'm pulling 334kh with a WU of 340. My system is stable and vddc for each card is holding at 1.031, core clock at 1000 and memory clock at 1250.
"intensity" : "15,18,18",
"vectors" : "1,1,1",
"worksize" : "512,512,512",
"kernel" : "scrypt-jane,scrypt-jane,scrypt-jane",
"sj-nfmin" : "4",
"sj-nfmax" : "30",
"sj-time" : "1388361600",
"lookup-gap" : "0,0,0",
"thread-concurrency" : "35840,35840,35840",
"shaders" : "0,0,0",
"gpu-engine" : "850-1000,850-1000,850-1000",
"gpu-fan" : "25-80,25-80,25-80",
"gpu-memclock" : "1250,1250,1250",
"gpu-memdiff" : "0,0,0",
"gpu-powertune" : "20,20,20",
"gpu-vddc" : "1.031,1.031,1.031",
"temp-cutoff" : "90,90,90",
"temp-overheat" : "80,80,80",
"temp-target" : "70,70,70",
"api-mcast-port" : "4028",
"api-port" : "4028",
"api-listen" : true,
"api-allow" : "w:127.0.0.1",
"auto-fan" : true,
"expiry" : "10",
"gpu-dyninterval" : "7",
"gpu-platform" : "0",
"gpu-threads" : "1",
"log" : "5",
"no-pool-disable" : true,
"queue" : "0",
"scan-time" : "1",
"no-submit-stale" : true,
"scrypt" : true,
"scrypt-jane" : true,
"temp-hysteresis" : "3",
"shares" : "0",
"kernel-path" : "/usr/local/bin"
I'm pulling 334kh with a WU of 340. My system is stable and vddc for each card is holding at 1.031, core clock at 1000 and memory clock at 1250.
Re: [ANN] [ASIC-RESISTANT] UltraCoin (UTC) - Newly Launched
ugh...had to set -I 12 to get rid of HW errors. I have 3x 7950s each at 66kh right now.
put: -G 1 -I 18 -W 512 --thread-concurrency 35840 rest of your setting should be fine.
(1792 x 20)
See if that gets you to 120Kh/s range
thanks for the suggestions. my config file and miner thank you. i'm getting 114kh at -I 18