Inventor
OLNOWICH HOWARD THOMAS
US29 patents
Patents
29 patentsUS6243378B1Jun 5, 2001
Method and apparatus for minimizing contention losses in networks
IBM122 citations99
US6092155AJul 18, 2000
Cache coherent network adapter for scalable shared memory processing systems
IBM135 citations99
US6044438AMar 28, 2000
Memory controller for controlling memory accesses across networks in distributed shared memory processing systems
IBM210 citations99
US6823429B1Nov 23, 2004
Memory controller for controlling memory accesses across networks in distributed shared memory processing systems
IBM74 citations98
US6072781AJun 6, 2000
Multi-tasking adapter for parallel network applications
IBM233 citations98
US6044059AMar 28, 2000
Method and apparatus for minimizing contention losses in networks
IBM115 citations98
US6408341B1Jun 18, 2002
Multi-tasking adapter for parallel network applications
IBM85 citations97
US6034956AMar 7, 2000
Method of simultaneously attempting parallel path connections in a multi-stage interconnection network
IBM175 citations97
US5774067AJun 30, 1998
Flash-flooding multi-stage interconnection network with parallel path seeking switching elements
IBM133 citations97
US5734826AMar 31, 1998
Variable cyclic redundancy coding method and apparatus for use in a multistage network
IBM183 citations97
US6343346B1Jan 29, 2002
Cache coherent network adapter for scalable shared memory processing systems
IBM54 citations96
US6122674ASep 19, 2000
Bi-directional network adapter for interfacing local node of shared memory parallel processing system to multi-stage switching network for communications with remote node
IBM79 citations96
US6122659ASep 19, 2000
Memory controller for controlling memory accesses across networks in distributed shared memory processing systems
IBM37 citations96
US5774698AJun 30, 1998
Multi-media serial line switching adapter for parallel networks and heterogeneous and homologous computer system
IBM70 citations96
US6263374B1Jul 17, 2001
Apparatus for coupling a bus-based architecture to a switch network
IBM101 citations95
US6215412B1Apr 10, 2001
All-node switch-an unclocked, unbuffered, asynchronous switching apparatus
IBM62 citations95
US5680402AOct 21, 1997
Priority broadcast and multi-cast for unbuffered multi-stage networks
IBM55 citations93
US6389476B1May 14, 2002
Networks adapters for multi-speed transmissions
IBM28 citations92
US6098123AAug 1, 2000
Method and apparatus for dynamic allocation of bandwidth to/from network adapter memory amongst active input/output ports
IBM50 citations92
US5901291AMay 4, 1999
Method and apparatus for maintaining message order in multi-user FIFO stacks
IBM33 citations92
US5835024ANov 10, 1998
Multi-stage interconnection network with selectable function switching apparatus
IBM19 citations92
US5654695AAug 5, 1997
Multi-function network
IBM89 citations92
US5920704AJul 6, 1999
Dynamic routing switch apparatus with clocked signal regeneration
IBM33 citations91
US5786771AJul 28, 1998
Selectable checking of message destinations in a switched parallel network
IBM22 citations91
US5922063AJul 13, 1999
Automatic hardware message header generator
IBM23 citations90
US5742761AApr 21, 1998
Apparatus for adapting message protocols for a switch network and a bus
IBM26 citations90
US6047113AApr 4, 2000
Network adapters for multi-speed transmissions
IBM13 citations74
US5933428AAug 3, 1999
Two-tailed adapter for scalable, non-blocking networks
IBM7 citations74
US6226683B1May 1, 2001
Increasing probability multi-stage network
IBM3 citations61