公开(公告)号：CA2759516C

公开(公告)日：2019-12-31

申请号：CA2759516

申请日：2011-11-24

Applicant: IBM CANADA LTD IBM CANADA LIMITEE

Inventor： HEIDINGA DANIEL J ,  BURKA PETER W ,  TAYLOR KARL M ,  THOMANN OLIVIER

IPC: G06F8/41 ,  G06F8/20 ,  G06F9/448

Abstract: An illustrative embodiment of a computer-implemented process for serialization of pre-initialized objects receives source code definitions of a class, identifies a set of constants associated with the class in the source code to form a set of identified constants, creates a result object for each object in the set of identified constants and compiles the source code into a compiled form of the class. The computer-implemented process further serializes each result object into a resource file associated with the class to form a set of serialized objects and replaces, in the compiled form of the class, each reference to a respective constant associated with the class from the set of identified constants with a corresponding dynamic instruction using a respective serialized object in the set of serialized objects.

公开(公告)号：CA2693938A1

公开(公告)日：2011-08-22

申请号：CA2693938

申请日：2010-02-22

Applicant: IBM CANADA

Inventor： BURKA PETER W

IPC: G06F9/52 ,  G06F9/50

Abstract: An illustrative embodiment of a computer-implemented process for software object lock management using observations, loads a class containing class information for a state and a lock count, allocates an instance of an object using the class information for the state to form an instance, receives a lock request associated with the instance, and selects a runtime behavior associated with the instance according to the class information. The computer-implemented process determines whether the lock count is greater than a threshold value, and responsive to a determination that the lock count is not greater than a threshold value, sets the class information for the state to non-locking and removes a lock field from the instance.

公开(公告)号：CA2759516A1

公开(公告)日：2013-05-24

申请号：CA2759516

申请日：2011-11-24

Applicant: IBM CANADA

Inventor： HEIDINGA DANIEL J ,  BURKA PETER W ,  TAYLOR KARL M ,  THOMANN OLIVIER

IPC: G06F8/41 ,  G06F8/20 ,  G06F9/448

Abstract: An illustrative embodiment of a computer-implemented process for serialization of pre-initialized objects receives source code definitions of a class, identifies a set of constants associated with the class in the source code to form a set of identified constants, creates a result object for each object in the set of identified constants and compiles the source code into a compiled form of the class. The computer-implemented process further serializes each result object into a resource file associated with the class to form a set of serialized objects and replaces, in the compiled form of the class, each reference to a respective constant associated with the class from the set of identified constants with a corresponding dynamic instruction using a respective serialized object in the set of serialized objects.