发明名称 |
Sequentially packing mask selected bits from plural words in circularly coupled register pair for transferring filled register bits to memory |
摘要 |
An apparatus having a first circuit and a second circuit is disclosed. The first circuit may be configured to generate a plurality of packed items by extracting-and-packing a plurality of input data words based on a bit mask. The second circuit may be configured to (i) receive the packed items from the first circuit, (ii) sequentially buffer the packed items in a plurality of registers, at least one of the packed items crossing a boundary between a current one of the registers and a next one of the registers, and (iii) write the packed items in the current register to a memory in response to the current register becoming full. |
申请公布号 |
US8607033(B2) |
申请公布日期 |
2013.12.10 |
申请号 |
US20100875400 |
申请日期 |
2010.09.03 |
申请人 |
ALEXANDRON NIMROD;RABINOVITCH ALEXANDER;DUBROVIN LEONID;LSI CORPORATION |
发明人 |
ALEXANDRON NIMROD;RABINOVITCH ALEXANDER;DUBROVIN LEONID |
分类号 |
G06F9/312 |
主分类号 |
G06F9/312 |
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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