From 4bfd864f10b68b71482b35c818559068ef8d5797 Mon Sep 17 00:00:00 2001 From: Thomas Voss Date: Wed, 27 Nov 2024 20:54:24 +0100 Subject: doc: Add RFC documents --- doc/rfc/rfc447.txt | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 115 insertions(+) create mode 100644 doc/rfc/rfc447.txt (limited to 'doc/rfc/rfc447.txt') diff --git a/doc/rfc/rfc447.txt b/doc/rfc/rfc447.txt new file mode 100644 index 0000000..6c95822 --- /dev/null +++ b/doc/rfc/rfc447.txt @@ -0,0 +1,115 @@ + + + + + + +Network Working Group Alex A. McKenzie +RFC # 447 BBN-NET +NIC # 14104 January 29, 1973 +Updates: 434 + + + IMP/TIP Memory Retrofit Schedule (Revision 1) + + +This revision contains two major changes to RFC #434. First, all +retrofits scheduled prior to February first have been completed and are +therefore removed from the schedule. Second, the CCA retrofit has been +rescheduled from 3/20 to 2/28. + +The revised text of RFC # 434 follows: + +During the first several month of 1973 we will be retrofitting each IMP +and TIP with additional core memory. At the end of the retrofit +program, the memory sizes of the various machines will be as follows: + + IMP (516 or 316) - 16K words + + TIP - 28K words + + TIP with Magnetic Tape Option - 32K words + +In addition, the expansion of the TIP core memory will necessitate +enlarging the TIP to two cabinets. + +Listed below is the schedule for the remaining retrofits. We have +arranged this schedule to coincide with usual monthly Preventive +Maintenance at each site so as to minimize user inconvenience, but the +work required will frequently require the machines to be down longer +than normal. I will issue additional RFC's updating this schedule as +necessary. + +Any site which anticipates difficulty with the expansion of TIP size, +and thus the floor space requirement, should contact Hawley Rising (BBN) +at + (617) 491-1850 ext. 473 +All dates given below are in the form (month/day) + + Utah (2/1) + UCSB (2/6) + Belvoir (2/8) + NOAA (2/12) + USC (2/13) + Stanford (2/14) + + + +McKenzie [Page 1] + +RFC 447 IMP/TIP Memory Retrofit Schedule (Rev 1) January 1973 + + + ETAC (2/15) + Aberdeen (2/22) + ISI (2/22) + Case (2/26) + CCA (2/28) + SRI (3/7) + Rome (3/14) + FNWC (3/15) + UCLA (3/19) + AMES IMP (3/21) + GWC (3/22) + Carnegie (4/4) + SDC (4/17) + Illinois (4/18) + + + + + + + + + + + [ This RFC was put into machine readable form for entry ] + [ into the online RFC archives by Alex McKenzie with ] + [ support from GTE, formerly BBN Corp. 9/99 ] + + + + + + + + + + + + + + + + + + + + + + + + +McKenzie [Page 2] + -- cgit v1.2.3