higher level system (hls)feb 25, 1970  · architecture file memo dept. 663, dated february 3, 1970....

16
Higher Level System (HLS) A report of the IBM Machine Organization Study Group, chaired by John C. McPherson in response to an inquiry by B. O. Evans. It was approved by the group at their final meeting on February 25, 1970. SUMMARY

Upload: others

Post on 30-Sep-2020

0 views

Category:

Documents


0 download

TRANSCRIPT

Page 1: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven

Higher Level System (HLS)

A report of the IBM Machine Organization Study Group, chaired by John C. McPherson in response to an inquiry by B. O. Evans. It was approved by the group at their final meeting on February 25, 1970.

SUMMARY

Page 2: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 3: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 4: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 5: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven

Note: Pages 3 to 30 have not yet been scanned. Appendix I, page 31, follows.

Page 6: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 7: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 8: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 9: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 10: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 11: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 12: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 13: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 14: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 15: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven
Page 16: Higher Level System (HLS)Feb 25, 1970  · Architecture File Memo Dept. 663, dated February 3, 1970. (A recent merno on the R P 2 attribute -examining machine organization. ) Steven