Rick, I believe you are thinking of a different machine. The 1620 did not have any words. It had individually addressable digits.
Tom -----Original Message----- From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On Behalf Of Rick Fochtman Sent: Tuesday, January 17, 2012 4:00 PM To: IBM-MAIN@bama.ua.edu Subject: Re: IBM researchers make 12-atom magnetic memory bit Later ones did. I was on one of the first. Available with 4K or8K words of storage. Rick ------------------------------------------------------------ On 1/16/2012 4:21 PM, Tom Harper wrote: > 1620s came with either 20, 40, or 60K. > > Tom > > -----Original Message----- > From: IBM Mainframe Discussion List [mailto:IBM-MAIN@bama.ua.edu] On > Behalf Of Rick Fochtman > Sent: Monday, January 16, 2012 3:56 PM > To: IBM-MAIN@bama.ua.edu > Subject: Re: IBM researchers make 12-atom magnetic memory bit > > Or an 8k 1620 ??? > > Rick > -------------------------------------------------------------------- > > ---------------------------------------------------------------------- > For IBM-MAIN subscribe / signoff / archive access instructions, send > email to lists...@bama.ua.edu with the message: INFO IBM-MAIN > ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: INFO IBM-MAIN
