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1. 发明授权

US09477472B2 Method and apparatus for shuffling data 有权
公开(公告)号：US09477472B2
公开(公告)日：2016-10-25
申请号：US13540576
申请日：2012-07-02
申请人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
发明人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
IPC分类号： G06F9/30 , G06F9/38 , G06F7/76
CPC分类号： G06F9/30032 , G06F7/76 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30098 , G06F9/30105 , G06F9/30109 , G06F9/3012 , G06F9/3013 , G06F9/30145 , G06F9/3802 , G06F9/3885 , G06F9/3887
摘要： Method, apparatus, and program means for shuffling data. The method of one embodiment comprises receiving a first operand having a set of L data elements and a second operand having a set of L control elements. For each control element, data from a first operand data element designated by the individual control element is shuffled to an associated resultant data element position if its flush to zero field is not set and a zero is placed into the associated resultant data element position if its flush to zero field is not set.

2. 发明授权

US08225075B2 Method and apparatus for shuffling data 有权
公开(公告)号：US08225075B2
公开(公告)日：2012-07-17
申请号：US12901336
申请日：2010-10-08
申请人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
发明人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
IPC分类号： G06F9/00
CPC分类号： G06F9/30032 , G06F7/76 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30098 , G06F9/30105 , G06F9/30109 , G06F9/3012 , G06F9/3013 , G06F9/30145 , G06F9/3802 , G06F9/3885 , G06F9/3887
摘要： Method, apparatus, and program means for shuffling data. The method of one embodiment comprises receiving a first operand having a set of L data elements and a second operand having a set of L control elements. For each control element, data from a first operand data element designated by the individual control element is shuffled to an associated resultant data element position if its flush to zero field is not set and a zero is placed into the associated resultant data element position if its flush to zero field is not set.

3. 发明授权

US07631025B2 Method and apparatus for rearranging data between multiple registers 有权
标题翻译：用于在多个寄存器之间重新排列数据的方法和装置
公开(公告)号：US07631025B2
公开(公告)日：2009-12-08
申请号：US10612061
申请日：2003-06-30
申请人： Eric L. Debes , William W. Macy, Jr. , Patrice L. Roussel , Yen-Kuang Chen
发明人： Eric L. Debes , William W. Macy, Jr. , Patrice L. Roussel , Yen-Kuang Chen
IPC分类号： G06F5/01
CPC分类号： G06F9/3885 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30032 , G06F9/30036 , G06F9/30109 , G06F17/147 , G06F17/15
摘要： Method, apparatus, and program means for rearranging data between multiple registers. The method of one embodiment comprises shuffling first set of packed data from a first source based on a first set of masks to produce a first set of shuffled data. The first set of masks is to include a first plurality of control entries to set designated data element positions in the first set of shuffled data to zero. A second packed data from a second source is shuffled based on a second set of masks to produce a second set of shuffled data. The second set of masks includes a second plurality of control entries to set to zero data element positions in the second set of shuffled data opposite to said designated data element positions in the first set of shuffled data. The first set of shuffled data and said second set of shuffled data are merged together to form a packed data resultant.
摘要翻译：用于在多个寄存器之间重新排列数据的方法，装置和程序装置。一个实施例的方法包括基于第一组掩码从第一源混洗第一组打包数据，以产生第一组混洗数据。第一组掩码是包括第一多个控制条目，以将第一组混洗数据中的指定数据元素位置设置为零。来自第二源的第二打包数据基于第二组掩码进行混洗以产生第二组混洗数据。所述第二组掩码包括第二多个控制条目，以将所述第二组混洗数据中的数据元素位置设置为与所述第一组混洗数据中的所述指定数据元素位置相反的零数据元素位置。第一组混洗数据和所述第二组混洗数据被合并在一起形成打包数据结果。

4. 发明授权

US06898700B2 Efficient saving and restoring state in task switching 失效
标题翻译：任务切换中有效的保存和恢复状态
公开(公告)号：US06898700B2
公开(公告)日：2005-05-24
申请号：US09053398
申请日：1998-03-31
申请人： William C. Alexander, III , Shreekant S. Thakkar , Patrice L. Roussel , Thomas Huff , Bryant E. Bigbee , Stephen A. Fischer
发明人： William C. Alexander, III , Shreekant S. Thakkar , Patrice L. Roussel , Thomas Huff , Bryant E. Bigbee , Stephen A. Fischer
IPC分类号： G06F9/315 , G06F9/46 , G06F9/22
CPC分类号： G06F9/30043 , G06F9/462
摘要： The present invention discloses a method and apparatus for saving and restoring registers. A single instruction is decoded. The single instruction moves contents of a plurality of registers associated with a functional unit in a processor to a memory; the processor operates under a plurality of operational modes and operand sizes. The single instruction arranges the contents in the memory according to a predetermined format into a plurality of groups, each group is aligned at an address boundary which corresponds to a multiple of 2N bytes. The predetermined format is constant for the plurality of operational modes and operand sizes. The single instruction retains the contents of the plurality of registers after moving.
摘要翻译：本发明公开了一种保存和恢复寄存器的方法和装置。单个指令被解码。单个指令将与处理器中的功能单元相关联的多个寄存器的内容移动到存储器; 处理器在多种操作模式和操作数大小下工作。单个指令根据预定格式将内容排列到多个组中，每组在对应于2×N个字节的倍数的地址边界对齐。对于多个操作模式和操作数大小，预定格式是恒定的。单指令在移动后保留多个寄存器的内容。

5. 发明授权

US08688959B2 Method and apparatus for shuffling data 有权
标题翻译：用于混洗数据的方法和装置
公开(公告)号：US08688959B2
公开(公告)日：2014-04-01
申请号：US13608953
申请日：2012-09-10
申请人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
发明人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
IPC分类号： G06F7/00
CPC分类号： G06F9/30032 , G06F7/76 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30098 , G06F9/30105 , G06F9/30109 , G06F9/3012 , G06F9/3013 , G06F9/30145 , G06F9/3802 , G06F9/3885 , G06F9/3887
摘要： Method, apparatus, and program means for shuffling data. The method of one embodiment comprises receiving a first operand having a set of L data elements and a second operand having a set of L control elements. For each control element, data from a first operand data element designated by the individual control element is shuffled to an associated resultant data element position if its flush to zero field is not set and a zero is placed into the associated resultant data element position if its flush to zero field is not set.
摘要翻译：用于混洗数据的方法，装置和程序装置。一个实施例的方法包括接收具有一组L个数据元素的第一操作数和具有一组L个控制元素的第二操作数。对于每个控制元件，如果没有设置其齐平零场并将零置于相关联的结果数据元素位置中，则由单独控制元件指定的来自第一操作数数据元素的数据被混洗到相关联的合成数据元素位置没有设置齐平零场。

6. 发明申请

US20120272047A1 METHOD AND APPARATUS FOR SHUFFLING DATA 审中-公开
标题翻译：数据采集方法和装置
公开(公告)号：US20120272047A1
公开(公告)日：2012-10-25
申请号：US13540576
申请日：2012-07-02
申请人： William W. Macy, JR. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
发明人： William W. Macy, JR. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
IPC分类号： G06F9/30
CPC分类号： G06F9/30032 , G06F7/76 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30098 , G06F9/30105 , G06F9/30109 , G06F9/3012 , G06F9/3013 , G06F9/30145 , G06F9/3802 , G06F9/3885 , G06F9/3887
摘要： Method, apparatus, and program means for shuffling data. The method of one embodiment comprises receiving a first operand having a set of L data elements and a second operand having a set of L control elements. For each control element, data from a first operand data element designated by the individual control element is shuffled to an associated resultant data element position if its flush to zero field is not set and a zero is placed into the associated resultant data element position if its flush to zero field is not set.
摘要翻译：用于混洗数据的方法，装置和程序装置。一个实施例的方法包括接收具有一组L个数据元素的第一操作数和具有一组L个控制元素的第二操作数。对于每个控制元件，如果没有设置其齐平零场并将零置于相关联的结果数据元素位置中，则由单独控制元件指定的来自第一操作数数据元素的数据被混洗到相关联的合成数据元素位置，如果它没有设置齐平零场。

7. 发明申请

US20090265523A1 Method and apparatus for shuffling data 有权
标题翻译：用于混洗数据的方法和装置
公开(公告)号：US20090265523A1
公开(公告)日：2009-10-22
申请号：US12387958
申请日：2009-03-31
申请人： William W. Macy, JR. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
发明人： William W. Macy, JR. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
IPC分类号： G06F12/02
CPC分类号： G06F9/30032 , G06F7/76 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30098 , G06F9/30105 , G06F9/30109 , G06F9/3012 , G06F9/3013 , G06F9/30145 , G06F9/3802 , G06F9/3885 , G06F9/3887
摘要： Method, apparatus, and program means for shuffling data. The method of one embodiment comprises receiving a first operand having a set of L data elements and a second operand having a set of L control elements. For each control element, data from a first operand data element designated by the individual control element is shuffled to an associated resultant data element position if its flush to zero field is not set and a zero is placed into the associated resultant data element position if its flush to zero field is not set.
摘要翻译：用于混洗数据的方法，装置和程序装置。一个实施例的方法包括接收具有一组L个数据元素的第一操作数和具有一组L个控制元素的第二操作数。对于每个控制元件，如果没有设置其齐平零场并将零置于相关联的结果数据元素位置中，则由单独控制元件指定的来自第一操作数数据元素的数据被混洗到相关联的合成数据元素位置没有设置齐平零场。

8. 发明申请

US20130007416A1 METHOD AND APPARATUS FOR SHUFFLING DATA 有权
公开(公告)号：US20130007416A1
公开(公告)日：2013-01-03
申请号：US13608953
申请日：2012-09-10
申请人： William W. Macy, JR. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
发明人： William W. Macy, JR. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
IPC分类号： G06F9/312 , G06F9/30
CPC分类号： G06F9/30032 , G06F7/76 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30098 , G06F9/30105 , G06F9/30109 , G06F9/3012 , G06F9/3013 , G06F9/30145 , G06F9/3802 , G06F9/3885 , G06F9/3887
摘要： Method, apparatus, and program means for shuffling data. The method of one embodiment comprises receiving a first operand having a set of L data elements and a second operand having a set of L control elements. For each control element, data from a first operand data element designated by the individual control element is shuffled to an associated resultant data element position if its flush to zero field is not set and a zero is placed into the associated resultant data element position if its flush to zero field is not set.

9. 发明授权

US08214626B2 Method and apparatus for shuffling data 有权
标题翻译：用于混洗数据的方法和装置
公开(公告)号：US08214626B2
公开(公告)日：2012-07-03
申请号：US12387958
申请日：2009-03-31
申请人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
发明人： William W. Macy, Jr. , Eric L. Debes , Patrice L. Roussel , Huy V. Nguyen
IPC分类号： G06F9/00
CPC分类号： G06F9/30032 , G06F7/76 , G06F9/30014 , G06F9/30018 , G06F9/30025 , G06F9/30036 , G06F9/30098 , G06F9/30105 , G06F9/30109 , G06F9/3012 , G06F9/3013 , G06F9/30145 , G06F9/3802 , G06F9/3885 , G06F9/3887
摘要： Method, apparatus, and program means for shuffling data. The method of one embodiment comprises receiving a first operand having a set of L data elements and a second operand having a set of L control elements. For each control element, data from a first operand data element designated by the individual control element is shuffled to an associated resultant data element position if its flush to zero field is not set and a zero is placed into the associated resultant data element position if its flush to zero field is not set.
摘要翻译：用于混洗数据的方法，装置和程序装置。一个实施例的方法包括接收具有一组L个数据元素的第一操作数和具有一组L个控制元素的第二操作数。对于每个控制元件，如果没有设置其齐平零场并将零置于相关联的结果数据元素位置中，则由单独控制元件指定的来自第一操作数数据元素的数据被混洗到相关联的合成数据元素位置没有设置齐平零场。

10. 发明授权

US06185671B2 Checking data type of operands specified by an instruction using attributes in a tagged array architecture 失效
标题翻译：使用标记数组架构中的属性检查指令指定的操作数的数据类型
公开(公告)号：US06185671B2
公开(公告)日：2001-02-06
申请号：US09053358
申请日：1998-03-31
申请人： Vladimir Pentovski , Gerald Bennett , Stephen A. Fischer , Eric Heit , Glenn J. Hinton , Patrice L. Roussel
发明人： Vladimir Pentovski , Gerald Bennett , Stephen A. Fischer , Eric Heit , Glenn J. Hinton , Patrice L. Roussel
IPC分类号： G06F930
CPC分类号： G06F9/30192 , G06F9/30036 , G06F9/30105 , G06F9/30112 , G06F9/3013 , G06F9/3836 , G06F9/3838 , G06F9/384 , G06F9/3842 , G06F9/3855 , G06F9/3857 , G06F9/3863
摘要： The present invention discloses a method and apparatus for matching data types of operands in an instruction. A type code of an operand used by the instruction is determined. An attribute value of a storage element which corresponds to the operand is read from a speculative array. This attribute value is then compared with the type code.
摘要翻译：本发明公开了一种用于匹配指令中的操作数的数据类型的方法和装置。确定指令使用的操作数的类型代码。从推测阵列中读取对应于操作数的存储元件的属性值。然后将该属性值与类型代码进行比较。

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