Can anyone explain what these parameter are doing. I tried to found about these on vmware site but couldn't get any information
diskLib.dataCacheMaxReadAheadSize = "0"
diskLib.dataCacheMinReadAheadSize = "0"
diskLib.dataCachePageSize = "4096"
diskLib.maxUnsyncedWrites = "0"
It seems that we are setting data cache value like it's page size and max read and min read ahead. The last line is enforcing syncronized write. can anyone put some more detailed information about the uses of these parameters?