Hi Kent,
Further to add,
you should look at how much 'max memory' is allocated by running sp_configure and how much 'logical memory' is showing which is the amount of memory that ASE can demand upto with the configured parameters. Also, if you do just sp_configure 'memory', at the end, you can see how much free memory is left that can be still used for other resources.
Mutiply the value under "configured value" by 2 to get the max allocated value.
Hope this helps.
Regards,
Deepak Kori