Thanks to all who have responded to my request for benchmarks. I will summarize my results on the Apollo DN10000 (with comparisons on TI Expl II and Symbolics 3650) as soon as the results are compiled. David Loewenstern AT&T Bell Laboratories 14B-253 Whippany, NJ 07981 email: davel@whutt.att.com || whutt!davel at&t: 201-386-6516