4 ms·
The IBM 1301 disk manual (A22-6785), for the 7090 computer that SABRE was first used with seems to have a record address scheme that matches.(see page 10, Recor
by tracerbulletx 4y ago
The IBM 1301 disk manual (A22-6785), for the 7090 computer that SABRE was first used with seems to have a record address scheme that matches.(see page 10, Record Address) http://bitsavers.org/pdf/ibm/7090/A22-6785_1301_1302_on_709x.pdf http://bitsavers.org/pdf/ibm/7090/A22-6785_1301_1302_on_709x...