lighttpd forum XCache > XCache & FastCGI on IIS

I understand the ramifications of running XCache on IIS w/ FastCGI in 
regards to ram consumption. I have a question though. If ram is used per 
process are the calls to xcache_set and xcache_unset also per process?

In other words:

User makes a request and is served by IIS FastCGI php process 1:

I store the data

xcache_set("some_data", $my_data, 300);

Then user makes a request and is served by IIS FastCGI php process 2:

I unset the data

xcache_unset("some_data");

Is the data also unset in process 1?

-Stephen

btw I know the logical answer is "no it's not". But I'd like some 
confirmation before acting on that.

-Stephen

yes if they share memory between processes, no if not (but afaik, u can 
only get a "no" for windows)

memory is shared between threads