发明名称 |
Systems, apparatuses, and methods for expanding a memory source into a destination register and compressing a source register into a destination memory locati |
摘要 |
Embodiments of systems, apparatuses, and methods for performing an expand and/or compress instruction in a computer processor are described. In some embodiments, the execution of an expand instruction causes the selection of elements from a source that are to be sparsely stored in a destination based on values of the writemask and store each selected data element of the source as a sparse data element into a destination location, wherein the destination locations correspond to each writemask bit position that indicates that the corresponding data element of the source is to be stored. |
申请公布号 |
GB2503827(A) |
申请公布日期 |
2014.01.08 |
申请号 |
GB20130017058 |
申请日期 |
2011.12.09 |
申请人 |
INTEL CORPORATION |
发明人 |
JESUS CORBAL SAN ADRIAN;ROGER ESPASA SANS;ROBERT C VALENTINE;SANTIAGO GALAN DURAN;JEFFREY G WIEDEMEIR;SRIDHAR SAMUDRALA;MILIND BABURAO GIRKAR;ANDREW THOMAS FORSYTH;VICTOR W LEE |
分类号 |
G06F9/30;G06F9/305 |
主分类号 |
G06F9/30 |
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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