Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!cbatt!cbosgd!ulysses!ucbvax!HARVARD.HARVARD.EDU!sasaki From: sasaki@HARVARD.HARVARD.EDU.UUCP Newsgroups: mod.computers.vax Subject: Sizes of look-aside lists Message-ID: <8702100443.AA01125@ucbvax.Berkeley.EDU> Date: Sun, 8-Feb-87 13:50:09 EST Article-I.D.: ucbvax.8702100443.AA01125 Posted: Sun Feb 8 13:50:09 1987 Date-Received: Wed, 11-Feb-87 07:30:23 EST References: <870203045308.602434@HI-MULTICS.ARPA> Sender: daemon@ucbvax.BERKELEY.EDU Organization: The ARPA Internet Lines: 10 Approved: info-vax@sri-kl.arpa Pool fragmentation can be a problem with buffered i/o operations. If the pool is fragmented and you need to allocate a page, then you have to search longer to find that page. Usually the allocation comes out of the lookaside lists, but if the pre-allocated list is used up, the generic pool searching is done. ---------------- Marty Sasaki uucp: harvard!sasaki Ziff Davis Technical Information Co. arpa: sasaki@harvard.harvard.edu 80 Blanchard Road bitnet: sasaki@harvunxh Burlington, MA 01803 phone: 617-273-5500