发明名称 |
PROGRAM CONVERTING APPARATUS, PROGRAM CONVERTING METHOD, AND MEDIUM |
摘要 |
According to one embodiment, a program converting device includes an access attribute determining unit, a non-sharing target classifying unit, and a converting unit. The access attribute determining unit calculates exclusive accesses from memory accesses by threads forming a source program and determines a memory access using a cache memory among the calculated exclusive accesses. The non-sharing target classifying unit determines an access data item that does not share a cache line with another access data item among the access data items that are accessed using the cache memories. The converting unit inserts a process that does not share the cache line into the source program based on the determination result of the non-sharing target classifying unit. |
申请公布号 |
US2013117512(A1) |
申请公布日期 |
2013.05.09 |
申请号 |
US201213422054 |
申请日期 |
2012.03.16 |
申请人 |
ISHIKAWA YUJI;KURODA AKIRA;MATSUZAKI HIDENORI;TOJO NOBUAKI;KABUSHIKI KAISHA TOSHIBA |
发明人 |
ISHIKAWA YUJI;KURODA AKIRA;MATSUZAKI HIDENORI;TOJO NOBUAKI |
分类号 |
G06F12/08 |
主分类号 |
G06F12/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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