| 摘要 |
PROBLEM TO BE SOLVED: To provide a processor and a multi-processor for acquiring profile information of cache miss when a target program actually runs, for each function. SOLUTION: The processor 11 is provided with: a local memory 23; a clock counter for counting a clock signal based on a clock signal; a function call control part 41 for, when detecting a function call, outputting the counter value of a clock counter, a program counter value and information on the address of a skip destination or a return destination to a local memory 23; and a cache miss control part 42 for, when detecting a cache miss, outputting the counter value of the clock counter, the program counter value and the information on an access address to the local memory 23. COPYRIGHT: (C)2009,JPO&INPIT
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