Inventor
O'QUIN III JOHN C
US10 patents
Patents
10 patentsUS5129088AJul 7, 1992
Data processing method to create virtual disks from non-contiguous groups of logically contiguous addressable blocks of direct access storage device
IBM300 citations98
USRE36462EDec 21, 1999
Method to control paging subsystem processing in virtual memory data processing system during execution of critical code sections
IBM108 citations97
US5167023ANov 24, 1992
Translating a dynamic transfer control instruction address in a simulated CPU processor
IBM98 citations94
US4761737AAug 2, 1988
Method to automatically increase the segment size of unix files in a page segmented virtual memory data processing system
IBM101 citations94
US4730249AMar 8, 1988
Method to operate on large segments of data in a virtual memory data processing system
IBM41 citations92
US4718008AJan 5, 1988
Method to control paging subsystem processing in a virtual memory data processing system during execution of critical code sections
IBM36 citations92
US5418927AMay 23, 1995
I/O cache controller containing a buffer memory partitioned into lines accessible by corresponding I/O devices and a directory to track the lines
IBM27 citations91
US5129064AJul 7, 1992
System and method for simulating the I/O of a processing system
IBM50 citations88
US5293622AMar 8, 1994
Computer system with input/output cache
IBM17 citations81
US5161219ANov 3, 1992
Computer system with input/output cache
IBM10 citations72