Ulrich Drepper

• The Cost of Virtualization

  • ACM Queue
  • January 1, 2008
  Authors: Ulrich Drepper

• Parallel Programming with Transactional Memory

  • ACM Queue
  • September 2008
  Authors: Ulrich Drepper

• Futexes are tricky

  • November 5, 2011
  Authors: Ulrich Drepper

• Security Enhancements in Red Hat Enterprise Linux (beside SELinux)

  • December 9, 2005
  Authors: Ulrich Drepper

• Defensive Programming for Red Hat Enterprise Linux

  • April 8, 2009
  Authors: Ulrich Drepper

• What Every Programmer Should Know About Memory

  • November 21, 2007
  Authors: Ulrich Drepper

• How To Write Shared Libraries

  • December 10, 2011
  Authors: Ulrich Drepper

• Good Practices in Library Design, Implementation, and Maintenance

  • March 7, 2002
  Authors: Ulrich Drepper

1. Compilers
2. Low Latency
3. C++
4. Open Source
5. Parallel Computing
6. TCP/IP
7. Linux
8. Unix
9. POSIX
10. High Performance Computing
11. Distributed Systems
12. Bash
13. C
14. Number Crunching
15. R
16. Software Development
17. Numerical Simulation
18. Python
19. Databases
20. Financial Risk Technology
21. Numerical Software

View All (21) Skills View Fewer Skills

• English

  (Native or bilingual proficiency)

• German

  (Native or bilingual proficiency)

• French

  (Elementary proficiency)

• Methods and systems for first occurence debugging

  • United States Patent 7,823,022
  • Issued October 26, 2010
  Inventors: Ulrich Drepper

• Method and system for robust futexes

  • United States Patent 7,783,649
  • Issued August 24, 2010
  Inventors: Ulrich Drepper, Ingo Molnar, Thomas Gleixner

• Method and system for caching directory services

  • United States Patent 7,698,278
  • Issued April 13, 2010
  Inventors: Ulrich Drepper

• METHODS AND SYSTEMS FOR MANAGING PROGRAM-LEVEL PARALLELISM

  • United States Patent Application 20100131956
  • Filed May 27, 2010
  Inventors: Ulrich Drepper

• Facilitating availability of object data types at runtime

  • United States Patent 8,042,099
  • Issued October 18, 2011
  Inventors: Ulrich Drepper

• Methods and Systems for optimization in a run-time environment

  • United States Patent 7,926,047
  • Issued April 12, 2011
  Inventors: Ulrich Drepper

• Methods and systems for secure address handling in a processor

  • United States Patent Application 20070277024
  • Filed November 29, 2007
  Inventors: Ulrich Drepper

• Method and system for kernel level filtering

  • United States Patent 8,566,840
  • Issued October 22, 2013
  Inventors: Ulrich Drepper

• Methods and systems for scheduling processes in a multi-core processor environment

  • United States Patent Application 20070204268
  • Filed August 30, 2007
  Inventors: Ulrich Drepper

• In-kernel virtual machine for low overhead startup and low resource usage

  • United States Patent 8,429,629
  • Issued April 23, 2013
  Inventors: Ulrich Drepper

• Methods and systems for complete static analysis of software for building a system

  • United States Patent 7,937,692
  • Issued May 3, 2011
  Inventors: Ulrich Drepper

• Purpose domain for in-kernel virtual machine for low overhead startup and low resource usage

  • United States Patent 8,104,034
  • Issued January 24, 2012
  Inventors: Ulrich Drepper

• Purpose domain for low overhead virtual machines

  • United States Patent 8,612,970
  • Issued December 17, 2013
  Inventors: Ulrich Drepper

• Method and system for robust futexes

  • United States Patent 8,095,550
  • Issued January 10, 2012
  Inventors: Ulrich Drepper, Ingo Molnar, Thomas Gleixner

• Methods and systems for first occurence debugging

  • United States Patent 8,429,460
  • Issued April 23, 2013
  Inventors: Ulrich Drepper

• Asynchronous verification for extended file attributes

  • United States Patent Application US 12/878,267
  • Filed September 9, 2010
  Inventors: Ulrich Drepper

  A system receives a notification that a process is requesting access to a file stored in a file system, wherein the process is currently delayed from accessing the file. The system determines whether a current file attribute setting for the requested file is correct in response to receiving the notification and changes the current file attribute setting to a correct file attribute setting in response to determining that the current file attribute setting is not correct. The system sends a notification to allow the process to resume to access the file in response determining that the current file attribute setting is correct or changing the current file attribute setting to the correct file attribute setting.
  

Websites:

• Personal Website

Groups and Associations:

IEEE, The Austin Group

• 
  Generation Red Hat
• 
  Goldman Sachs