发明授权
- 专利标题: Competition testing device
- 专利标题(中): 竞赛测试装置
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申请号: US13208506申请日: 2011-08-12
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公开(公告)号: US08667233B2公开(公告)日: 2014-03-04
- 发明人: Yasushi Asano
- 申请人: Yasushi Asano
- 申请人地址: JP Kawasaki
- 专利权人: Fujitsu Limited
- 当前专利权人: Fujitsu Limited
- 当前专利权人地址: JP Kawasaki
- 代理机构: Fujitsu Patent Center
- 优先权: JP2010-182152 20100817
- 主分类号: G06F12/00
- IPC分类号: G06F12/00
摘要:
A competition testing apparatus for testing an access competition of an arithmetic unit includes a memory that stores a program, a first processor that executes the program by accessing the memory, a second processor that executes the program by accessing the memory, and an arbitration unit that arbitrates accessing the first processor and the second processor and reports a result of the arbitration upon the first processor and the second processor accessing the same address space in the memory, wherein the memory stores a odd number of programs, further comprises a controller that controls the first processor to process the plurality of test programs stored in the storage in predetermined order, and controls the second processor to process the plurality of test programs stored in the storage in order reverse to the predetermined order, and a recording unit that records the result of arbitration performed using the arbitrator.
公开/授权文献
- US20120210101A1 COMPETITION TESTING DEVICE 公开/授权日:2012-08-16
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