Patents by Inventor Jan Marszalek
Jan Marszalek has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 9558227Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: GrantFiled: December 7, 2015Date of Patent: January 31, 2017Assignee: International Business Machines CorporationInventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Patent number: 9552386Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: GrantFiled: December 9, 2015Date of Patent: January 24, 2017Assignee: International Business Machines CorporationInventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Patent number: 9524314Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: GrantFiled: December 2, 2015Date of Patent: December 20, 2016Assignee: International Business Machines CorporationInventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Patent number: 9524313Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: GrantFiled: November 17, 2015Date of Patent: December 20, 2016Assignee: International Business Machines CorporationInventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Patent number: 9361333Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: GrantFiled: September 2, 2014Date of Patent: June 7, 2016Assignee: International Business Machines CorporationInventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Publication number: 20160092489Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: ApplicationFiled: December 9, 2015Publication date: March 31, 2016Inventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Publication number: 20160085776Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: ApplicationFiled: December 7, 2015Publication date: March 24, 2016Inventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Publication number: 20160085788Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: ApplicationFiled: December 2, 2015Publication date: March 24, 2016Inventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Publication number: 20160070738Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: ApplicationFiled: November 17, 2015Publication date: March 10, 2016Inventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Patent number: 9244966Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: GrantFiled: August 12, 2013Date of Patent: January 26, 2016Assignee: International Business Machines CorporationInventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Publication number: 20140372397Abstract: Limiting the number of concurrent requests in a database system. Arranging requests to be handled by the database system in at least one queue. Defining a maximum value (SS) of concurrent requests corresponding to the at least one queue. Monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter. Adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance. Limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: ApplicationFiled: September 2, 2014Publication date: December 18, 2014Inventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek
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Publication number: 20140122453Abstract: The invention relates to a computer-implemented method for limiting the number of concurrent requests in a database system including the following steps: arranging requests to be handled by the database system in at least one queue; defining a maximum value (SS) of concurrent requests corresponding to the at least one queue; monitoring at least one queue utilization parameter corresponding to the at least one queue and calculating a performance value based on the at least one queue utilization parameter, adapting the maximum value (SS) of concurrent requests of the at least one queue dynamically based on the performance value (PF) in order to improve system performance and limiting the number of concurrent requests of the at least one queue dynamically based on the dynamically adapted maximum value (SS).Type: ApplicationFiled: August 12, 2013Publication date: May 1, 2014Applicant: International Business Machines CorporationInventors: Pawel Gocek, Grzegorz K. Lech, Bartlomiej T. Malecki, Jan Marszalek, Joanna Wawrzyczek