发明名称 |
A SHARED WRITE BUFFER FOR USE BY MULTIPLE PROCESSOR UNITS |
摘要 |
A shared write back buffer for storing data from a data cache to be written back to memory. The shared write back buffer includes a plurality of ports, each port being associated with one of a plurality of processing units. All processing units in the plurality share the write back buffer. The shared write back buffer further includes a data register for storing data provided through the input ports, an address register for storing addresses associated with the data provided through the input ports, and a single output port for providing the data to the associated addresses in memory.
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申请公布号 |
WO0125929(A9) |
申请公布日期 |
2002.09.26 |
申请号 |
WO2000US26865 |
申请日期 |
2000.09.29 |
申请人 |
SUN MICROSYSTEMS, INC. |
发明人 |
TREMBLAY, MARC;KOWALCZYK, ANDRE;TIRUMALA, ANUP, S. |
分类号 |
G06F12/08;(IPC1-7):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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