摘要:
The present invention discloses a method and system for processing test cases for applications to be tested. The method includes evaluating two applications to be tested; obtaining test cases for the two applications to be tested and determining resources and execution times needed by the test cases for the two applications to be tested. According to the compatibility relationship between the two applications to be tested, and the resources and execution times needed by the test cases for the two applications to be tested, the test cases for the two applications to be tested are clustered to a virtual machine instance to test the test cases for the two applications to be tested on the virtual machine instance.
摘要:
The present invention discloses a method and system for processing test cases for applications to be tested. The method includes evaluating two applications to be tested; obtaining test cases for the two applications to be tested and determining resources and execution times needed by the test cases for the two applications to be tested. According to the compatibility relationship between the two applications to be tested, and the resources and execution times needed by the test cases for the two applications to be tested, the test cases for the two applications to be tested are clustered to a virtual machine instance to test the test cases for the two applications to be tested on the virtual machine instance.
摘要:
A method and system for garbage collection in a virtualization environment. The virtualization environment includes a virtual machine hypervisor, at least one guest operating system, and at least one application program that runs on each guest operating system. The application program performs memory management using a garbage collection mechanism. The method includes, in response to an operating environment of the application program initiating garbage collection, the garbage collector requesting the guest operating system to assign a memory space and in response, the guest operating system assigns the memory space to the garbage collector. Then garbage collector marks live objects in an original memory space of the application program, and replicates the marked live objects to the assigned memory space. Finally, the garbage collector releases the original memory space of the application program to the guest operating system.
摘要:
A method and system for garbage collection in a virtualization environment. The virtualization environment includes a virtual machine hypervisor, at least one guest operating system, and at least one application program that runs on each guest operating system. The application program performs memory management using a garbage collection mechanism. The method includes, in response to an operating environment of the application program initiating garbage collection, the garbage collector requesting the guest operating system to assign a memory space and in response, the guest operating system assigns the memory space to the garbage collector. Then garbage collector marks live objects in an original memory space of the application program, and replicates the marked live objects to the assigned memory space. Finally, the garbage collector releases the original memory space of the application program to the guest operating system.
摘要:
A method for rejecting received SIP messages which are redundantly retransmitted used in a Session Initiation Protocol (SIP) application architecture. In one embodiment, the method comprises: forwarding all the messages transmitted from a SIP application server to a SIP terminal, and dropping all the received SIP messages redundantly retransmitted from the SIP terminal to the SIP application server according to the transmission direction of said SIP messages; and correspondingly replying to the dropped SIP messages according to the message type thereof. The present invention also provides a corresponding retransmission rejection device and a network device comprising the same, and further provides a method and device for rapidly rejecting redundantly retransmitted SIP messages in the case where the memory space is limited. The present invention can be applied to a network device such as a SIP stateless proxy at a front end of a SIP application server cluster.
摘要:
A method for rejecting received SIP messages which are redundantly retransmitted used in a Session Initiation Protocol (SIP) application architecture. In one embodiment, the method comprises: forwarding all the messages transmitted from a SIP application server to a SIP terminal, and dropping all the received SIP messages redundantly retransmitted from the SIP terminal to the SIP application server according to the transmission direction of said SIP messages; and correspondingly replying to the dropped SIP messages according to the message type thereof. The present invention also provides a corresponding retransmission rejection device and a network device comprising the same, and further provides a method and device for rapidly rejecting redundantly retransmitted SIP messages in the case where the memory space is limited. The present invention can be applied to a network device such as a SIP stateless proxy at a front end of a SIP application server cluster.
摘要:
In one embodiment, an apparatus for solution provisioning includes a task manager configured to, establish a provisioning task and obtain a provisioning image for the provisioning task in response to a request, and a provisioning implementer configured to execute and monitor the provisioning task established by the task manager. The task manager configures and launches the provisioning implementer based on the provisioning image obtained, and the provisioning image includes configuration information and scripts used for executing installation, and information for mapping the configuration information to the scripts. In another embodiment, a method includes establishing a provisioning task in response to a received solution provisioning request, obtaining a provisioning image for the provisioning task, configuring and launching a provisioning implementer based on the obtained provisioning image, and executing and monitoring the provisioning task using the provisioning implementer. Other systems, methods, and computer program products are described according to other embodiments.
摘要:
A mechanism is provided for searching a virtual resource in a large scale computing system environment. The virtual resource is deployed on at least one server. Each server is coupled to a sensor and communicates with the sensor. The sensors communicate with each other and consist of a communication network. Each sensor stores an identifier of a virtual resource deployed in a server connected with the sensor and the location information of the sensor itself. The mechanism receives a searching request for a virtual resource by the at least one sensor, the searching request containing an identifier of the virtual resource being searched; forwards the searching request in the communication network of the sensors; and returns a location information of a sensor storing the identifier of the virtual resource by the sensor itself.
摘要:
A mechanism is provided for searching a virtual resource in a large scale computing system environment. The virtual resource is deployed on at least one server. Each server is coupled to a sensor and communicates with the sensor. The sensors communicate with each other and consist of a communication network. Each sensor stores an identifier of a virtual resource deployed in a server connected with the sensor and the location information of the sensor itself. The mechanism receives a searching request for a virtual resource by the at least one sensor, the searching request containing an identifier of the virtual resource being searched; forwards the searching request in the communication network of the sensors; and returns a location information of a senor storing the identifier of the virtual resource by the sensor itself.
摘要:
A technique for updating configurations of a target system in a computer. The method comprises booting, based on Preboot Execution Environment technology, a micro-system for updating configurations of a target system before booting the target system, the micro-system performing the steps of: (a) acquiring target configuration packages via a network from a server; (b) extracting target configuration data from said target configuration packages; and (c) updating the configurations of said target system by using said target configuration data, wherein said micro-system is independent of said target system.