Issued Patents All Time
Showing 51–75 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8429377 | Optimizing TLB entries for mixed page size storage in contiguous memory | Dong Chen, Mark E. Giampapa, Philip Heidelberger, Jon K. Kriegel, Martin Ohmacht +1 more | 2013-04-23 |
| 8412974 | Global synchronization of parallel processors using clock pulse width modulation | Dong Chen, Matthew R. Ellavsky, Ross L. Franke, Thomas M. Gooding, Rudolf A. Haring +8 more | 2013-04-02 |
| 8397052 | Version pressure feedback mechanisms for speculative versioning caches | Alexandre E. Eichenberger, Kathryn M. O'Brien, Martin Ohmacht, Xiaotong Zhuang | 2013-03-12 |
| 8347039 | Programmable stream prefetch with resource optimization | Peter Boyle, Norman Christ, Robert Mawhinney, Martin Ohmacht, Krishnan Sugavanam | 2013-01-01 |
| 8327077 | Method and apparatus of parallel computing with simultaneously operating stream prefetching and list prefetching engines | Peter Boyle, Norman Christ, Robert Mawhinney, Martin Ohmacht, Krishnan Sugavanam | 2012-12-04 |
| 8275964 | Hardware support for collecting performance counters directly to memory | Valentina Salapura, Robert W. Wisniewski | 2012-09-25 |
| 8275954 | Using DMA for copying performance counter data to memory | Valentina Salapura, Robert W. Wisniewski | 2012-09-25 |
| 8255638 | Snoop filter for filtering snoop requests | Matthias A. Blumrich, Dong Chen, Mark E. Giampapa, Philip Heidelberger, Dirk Hoenicke +3 more | 2012-08-28 |
| 8255633 | List based prefetch | Peter Boyle, Norman Christ, Changhoan Kim, Robert Mawhinney, Martin Ohmacht +1 more | 2012-08-28 |
| 8250133 | Massively parallel supercomputer | Matthias A. Blumrich, Dong Chen, George Liang-Tai Chiu, Thomas M. Cipolla, Paul W. Coteus +5 more | 2012-08-21 |
| 8230433 | Shared performance monitor in a multiprocessor system | George Liang-Tai Chiu, Valentina Salapura | 2012-07-24 |
| 8161248 | Simplifying and speeding the management of intra-node cache coherence | Matthias A. Blumrich, Dong Chen, Paul W. Coteus, Mark E. Giampapa, Phillip Heidelberger +2 more | 2012-04-17 |
| 8140925 | Method and apparatus to debug an integrated circuit chip via synchronous clock stop and scan | Ralph E. Bellofatto, Matthew R. Ellavsky, Mark E. Giampapa, Thomas M. Gooding, Rudolf A. Haring +2 more | 2012-03-20 |
| 8135917 | Method and apparatus for filtering snoop requests using stream registers | Matthias A. Blumrich, Valentina Salapura | 2012-03-13 |
| 8122197 | Managing coherence via put/get windows | Matthias A. Blumrich, Dong Chen, Paul W. Coteus, Mark E. Giampapa, Philip Heidelberger +2 more | 2012-02-21 |
| 8117288 | Optimizing layout of an application on a massively parallel supercomputer | Gyan Bhanot, Philip Heidelberger, Eoin M. Lawless, James C. Sexton, Robert E. Walkup | 2012-02-14 |
| 8108738 | Data eye monitor method and apparatus | James Anthony Marcella, Martin Ohmacht | 2012-01-31 |
| 8103910 | Local rollback for fault-tolerance in parallel computing systems | Matthias A. Blumrich, Dong Chen, Mark E. Giampapa, Philip Heidelberger, Martin Ohmacht +2 more | 2012-01-24 |
| 8103836 | Snoop filtering system in a multiprocessor system | Matthias A. Blumrich, Dong Chen, Mark E. Giampapa, Philip Heidelberger, Dirk Hoenicke +3 more | 2012-01-24 |
| 8103832 | Method and apparatus of prefetching streams of varying prefetch depth | Martin Ohmacht, Valentina Salapura, Krishnan Sugavanam, Dirk Hoenicke | 2012-01-24 |
| 8095585 | Efficient implementation of multidimensional fast fourier transform on a distributed-memory parallel multi-node computer | Gyan Bhanot, Dong Chen, Mark E. Giampapa, Philip Heidelberger, Burkhard Steinmacher-Burow +1 more | 2012-01-10 |
| 8015364 | Method and apparatus for filtering snoop requests using a scoreboard | Matthias A. Blumrich, Thomas R. Puzak, Valentina Salapura | 2011-09-06 |
| 8010875 | Error correcting code with chip kill capability and power saving enhancement | Dong Chen, Paul W. Coteus, William T. Flynn, James Anthony Marcella, Todd E. Takken +2 more | 2011-08-30 |
| 8001280 | Collective network for computer structures | Matthias A. Blumrich, Paul W. Coteus, Dong Chen, Mark E. Giampapa, Philip Heidelberger +4 more | 2011-08-16 |
| 8001401 | Power throttling of collections of computing elements | Ralph E. Bellofatto, Paul W. Coteus, Paul G. Crumley, Mark E. Giampapa, Thomas M. Gooding +6 more | 2011-08-16 |