Kabushiki Kaisha Toshiba

Hironori Uetani

Kazuyoshi Kohno

Hidenori Matsuzaki

Akira Kuroda

Nobuaki Tojo

Mayuko Koezuka

Kenji Funaoka

A system according to embodiments comprises first to third acquisition units and first and second creation units. The first acquisition unit may acquire event information including timeline information about an execution time or an execution order of at least one event. The second acquisition unit may acquire axis information including first axis information for deciding an first coordinate axis of a timeline about the execution time or the execution order of the event. The third acquisition unit may acquire event specific information for specifying the event information. The first creation unit may create a first axis object representing the first coordinate axis based on the axis information. The second creation unit may, for every event information specified by the event specific information, decide a coordinate of the event on the first coordinate axis based on the timeline information and the first axis information, decide a starting point coordinate and an ending point coordinate of an area corresponding to the event specified by the event information based on a decided coordinate of the event, and create an area object representing the area defined by the starting point coordinate and the ending point coordinate.

Data processing system, method and program product of creating program information, and program information display system

An apparatus for designing a system LSI including a configurable processor includes a series of processing programs used for the design of the system LSI, each of the processing programs configured to input a file outputted from a previous processing program and to output a file to be inputted to the following processing program. Each of the processing programs includes: an integrity information storage section configured to store integrity information between the processing programs; an integrity information identification section configured to identify integrity information included in the inputted file; an integrity verification section configured to verify whether or not integrity is maintained between the processing programs by comparing the identified integrity information and the integrity information stored in the integrity information storage section; and an integrity information addition section configured to add integrity information into the output file and then output the output file.

Apparatus and program for designing system LSI, and method for verifying integrity of the program for designing system LSI

A technique for automatically generating test vectors comprises an ISA specification analysis step of analyzing specifications of an instruction set architecture (ISA) of a processor (S); a test vector generation data preparation step of preparing data required for generating test vectors (S); and a test vector generation step of generating test vectors by the use of said data (S).

Automatic test vector generation method, test method making use of the test vectors as automatically generated, chip manufacturing method and automatic test vector generation program

A technique for automatically generating test vectors comprises an ISA specification analysis step of analyzing specifications of an instruction set architecture (ISA) of a processor (S ); a test vector generation data preparation step of preparing data required for generating test vectors (S ); and a test vector generation step of generating test vectors by the use of said data (S ).

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Kawasaki, Japan

Hironori Uetani