it seems pool switch based on profit working but algo not switching
if i mine on x11 pool then it switch to x13 miner still mines with x11 kernel and getting 100% rejects
Working fine for me switching between X11, X13, and ScryptN11. Hashrates are actually stable on my R9 290s too, although it took forever to find good tuning.
Compiled from the latest git pull. My config layout:
"pools" : [
{
"name" : "X13_POOL_HERE",
"profile" : "X13"
},
{
"name" : "X11_POOL_HERE",
"profile" : "X11"
},
{
"name" : "NSCRYPT11_POOL_HERE",
"profile" : "ScryptN11"
}
],
"profiles" : [
{
"name" : "X11",
"algorithm" : "darkcoin-mod",
"xintensity" : "256",
"gpu-threads" : "1",
"gpu-powertune" : "30",
"thread-concurrency" : "22527",
"worksize": "128",
"gpu-engine": "970-970",
"gpu-memclock": "1250",
"gpu-fan": "50"
},
{
"name" : "X13",
"algorithm" : "marucoin-mod",
"xintensity" : "512",
"gpu-threads" : "1",
"gpu-powertune" : "30",
"thread-concurrency" : "22527",
"worksize": "256",
"gpu-engine": "970-970",
"gpu-memclock": "1250",
"gpu-fan": "50"
},
{
"name" : "ScryptN11",
"xintensity" : "300",
"thread-concurrency" : "22527",
"gpu-powertune" : "10",
"worksize" : "256",
"lookup-gap" : "2",
"gpu-threads": "1",
"algorithm" : "alexkarnew",
"nfactor" : "11",
"gpu-engine" : "990",
"gpu-memclock" : "1300",
"gpu-fan" : "70-70"
}
],
"default-profile": "X11",
"hamsi-expand-big" : "1,1"
This produces
2.95 MH/s for X13 and
4.44 MH/s for X11, with only minor engine overclock (from stock 947 up to 970). Running stable with no hashrate decline.
that is the only problem i have run into....