before i use multi algo switching on MPH
hub.bat :
:start
ZCashMiner.lnk
SGMiner.lnk
EthMiner.lnk
timeout 1
goto start
SGMiner.lnk :
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
sgminer.exe -k groestlcoin --name "groestl" -I 25 -o stratum+tcp://hub.miningpoolhub.com:12004 -u . -p x --no-retry
sgminer.exe -k skeincoin --name "skein" -I 25 -o stratum+tcp://hub.miningpoolhub.com:12016 -u . -p x --no-retry
sgminer.exe -k vanilla --name "vanilla" -I 25 -o stratum+tcp://hub.miningpoolhub.com:12019 -u . -p x --no-retry
sgminer.exe -k myriadcoin-groestl --name "myriad" -I 25 -o stratum+tcp://hub.miningpoolhub.com:12005 -u . -p x --no-retry
ZCashMiner.lnk :
setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
ZecMiner64.exe
etc...