Inventor
FREY JR ALEXANDER H
US12 patents
⚠️ This page may combine multiple inventors who share the name “FREY JR ALEXANDER H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
6 patentsUS5201044AApr 6, 1993
Data processing method for file status recovery includes providing a log file of atomic transactions that may span both volatile and non volatile memory
IBM404 citations97
US5230047AJul 20, 1993
Method for balancing of distributed tree file structures in parallel computing systems to enable recovery after a failure
IBM163 citations96
US5181017AJan 19, 1993
Adaptive routing in a parallel computing system
IBM123 citations94
US5130992AJul 14, 1992
File-based redundant parity protection in a parallel computing system
IBM66 citations94
US4399507AAug 16, 1983
Instruction address stack in the data memory of an instruction-pipelined processor
IBM84 citations91
US5083229AJan 21, 1992
Disk drive with minimized head-arm excursions
IBM5 citations62