guiminer flags

[tonto]

Sorry for the n00b question, but can someone post a list of the flags one can use with guiminer, and a description of them?
 
for instance, I have -v -w128 right now on mine since I saw it mentioned in the Hardware comparison chart...  but I'd like to know what they are, and additional flags as well  

[Dranko]

I used to have same flags, but I've seen that adding -f1 improve a bit some Mhash (~3Mhash and it's more stable) but you may fell a bit "lag" on your system.

[tonto]

ok this is what I meant, I found some more flags that may be relevant when using guiminer, and what they are:

-f FRAMES, --frames=FRAMES
                        will try to bring single kernel execution to 1/frames
                        seconds, default=30, increase this for less desktop
                        lag

  -a ASKRATE, --askrate=ASKRATE
                        how many seconds between getwork requests, default 5,
                        max 10
  -w WORKSIZE, --worksize=WORKSIZE
                        work group size, default is maximum returned by opencl
  -v, --vectors         use vectors

[datguywhowanders]

Nebraska huh? Where at? I'm in Iowa myself.