DH

David A. Hrusecky

IBM: 63 patents #1,225 of 70,183Top 2%
Overall (All Time): #35,577 of 4,157,543Top 1%
63
Patents All Time

Issued Patents All Time

Showing 1–25 of 63 patents

Patent #TitleCo-InventorsDate
12411688 Gather buffer management for unaligned and gather load operations Kimberly M. Fernsler, Bryan Lloyd, David Campbell 2025-09-09
12061909 Parallel slice processor having a recirculating load-store queue for fast deallocation of issue queue entries Salma Ayub, Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Dung Q. Nguyen +1 more 2024-08-13
11755324 Gather buffer management for unaligned and gather load operations Kimberly M. Fernsler, Bryan Lloyd, David Campbell 2023-09-12
11748104 Microprocessor that fuses load and compare instructions Bryan Lloyd, Sundeep Chadha, Dung Q. Nguyen, Christian Zoellin, Brian W. Thompto +2 more 2023-09-05
11734010 Parallel slice processor having a recirculating load-store queue for fast deallocation of issue queue entries Salma Ayub, Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Dung Q. Nguyen +1 more 2023-08-22
11379241 Handling oversize store to load forwarding in a processor Bryan Lloyd, Brian Chen, Kimberly M. Fernsler, Robert A. Cordes 2022-07-05
11321088 Tracking load and store instructions and addresses in an out-of-order processor Bryan Lloyd, Samuel David Kirchhoff, Brian Chen, Kimberly M. Fernsler 2022-05-03
11314510 Tracking load and store instructions and addresses in an out-of-order processor Bryan Lloyd, Samuel David Kirchhoff, Brian Chen, Kimberly M. Fernsler 2022-04-26
11263151 Dynamic translation lookaside buffer (TLB) invalidation using virtually tagged cache for load/store operations David Campbell, Bryan Lloyd, Kimberly M. Fernsler, Jeffrey A. Stuecheli, Guy L. Guthrie +4 more 2022-03-01
11150907 Parallel slice processor having a recirculating load-store queue for fast deallocation of issue queue entries Salma Ayub, Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Dung Q. Nguyen +1 more 2021-10-19
11061810 Virtual cache mechanism for program break point register exception handling David Campbell, Dwain A. Hicks, Bryan Lloyd 2021-07-13
10884742 Handling unaligned load operations in a multi-slice computer processor Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Jentje Leenstra, Dung Q. Nguyen +2 more 2021-01-05
10831481 Handling unaligned load operations in a multi-slice computer processor Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Jentje Leenstra, Dung Q. Nguyen +2 more 2020-11-10
10761854 Preventing hazard flushes in an instruction sequencing unit of a multi-slice processor Robert A. Cordes, Elizabeth A. McGlone 2020-09-01
10606600 Fetched data in an ultra-short piped load store unit 2020-03-31
10564978 Operation of a multi-slice processor with an expanded merge fetching queue Kimberly M. Fernsler, Hung Q. Le, Elizabeth A. McGlone, Brian W. Thompto 2020-02-18
10552165 Efficiently managing speculative finish tracking and error handling for load instructions Susan E. Eisen, Christopher M. Mueller, Dung Q. Nguyen, A. James Van Norstrand, Jr., Kenneth L. Ward 2020-02-04
10496406 Handling unaligned load operations in a multi-slice computer processor Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Jentje Leenstra, Dung Q. Nguyen +2 more 2019-12-03
10423423 Efficiently managing speculative finish tracking and error handling for load instructions Susan E. Eisen, Christopher M. Mueller, Dung Q. Nguyen, A. James Van Norstrand, Jr., Kenneth L. Ward 2019-09-24
10409598 Handling unaligned load operations in a multi-slice computer processor Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Jentje Leenstra, Dung Q. Nguyen +2 more 2019-09-10
10318419 Flush avoidance in a load store unit Sundeep Chadha, Elizabeth A. McGlone, George W. Rohrbaugh, III, Shih-Hsiung S. Tung 2019-06-11
10268518 Operation of a multi-slice processor implementing a load/store unit maintaining rejected instructions Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Elizabeth A. McGlone 2019-04-23
10255107 Operation of a multi-slice processor implementing a load/store unit maintaining rejected instructions Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Elizabeth A. McGlone 2019-04-09
10169046 Out-of-order processor that avoids deadlock in processing queues by designating a most favored instruction Maarten J. Boersma, Robert A. Cordes, Jennifer L. Molnar, Brian W. Thompto, Albert J. Van Norstrand, Jr. +1 more 2019-01-01
10133576 Parallel slice processor having a recirculating load-store queue for fast deallocation of issue queue entries Salma Ayub, Sundeep Chadha, Robert A. Cordes, Hung Q. Le, Dung Q. Nguyen +1 more 2018-11-20