公开(公告)号：US20050120337A1

公开(公告)日：2005-06-02

申请号：US10725730

申请日：2003-12-01

Applicant: Mauricio Serrano ,  Ali-Reza Adl-Tabatabai ,  Anwar Ghuloum ,  Dong-Yuan Chen ,  Richard Hudson

Inventor： Mauricio Serrano ,  Ali-Reza Adl-Tabatabai ,  Anwar Ghuloum ,  Dong-Yuan Chen ,  Richard Hudson

IPC: G06F9/44

CPC classification number: G06F11/28

Abstract: According to an embodiment of the invention, a method and apparatus are described for memory trace buffering. An embodiment of a processor includes an execution unit and a buffer. The buffer is to store certain data regarding each memory operation of a plurality of memory operations that are executed by the processor.

Abstract translation: 根据本发明的实施例，描述了一种用于存储器跟踪缓冲的方法和装置。 处理器的实施例包括执行单元和缓冲器。 缓冲器用于存储关于由处理器执行的多个存储器操作的每个存储器操作的某些数据。

公开(公告)号：US08627301B2

公开(公告)日：2014-01-07

申请号：US11750441

申请日：2007-05-18

Applicant: Matthew Hammer ,  Mohan Rajagopalan ,  Anwar Ghuloum

Inventor： Matthew Hammer ,  Mohan Rajagopalan ,  Anwar Ghuloum

IPC: G06F9/44 ,  G06F9/45

CPC classification number: G06F9/5066

Abstract: A method for concurrent management of adaptive programs is disclosed wherein changes in a set of modifiable references are initially identified. A list of uses of the changed references is next computed using records made in structures of the references. The list is next inserted into an elimination queue. Comparison is next made of each of the uses to the other uses to determine independence or dependence thereon. Determined dependent uses are eliminated and the preceding steps are repeated for all determined independent uses until all dependencies have been eliminated.

Abstract translation: 公开了一种用于并行管理自适应程序的方法，其中初始地识别一组可修改参考文献中的改变。 接下来使用在引用的结构中作出的记录来计算更改的引用的使用列表。 列表接下来插入消除队列。 下一步将对其他用途的各种用途进行比较，以确定其独立性或依赖性。 消除确定的依赖用途，并且对于所有确定的独立使用重复前述步骤，直到所有依赖关系被消除。

公开(公告)号：US20090235273A1

公开(公告)日：2009-09-17

申请号：US12049914

申请日：2008-03-17

Applicant: Leaf Petersen ,  Anwar Ghuloum ,  Mohan Rajagopalan

Inventor： Leaf Petersen ,  Anwar Ghuloum ,  Mohan Rajagopalan

IPC: G06F9/46

CPC classification number: G06F9/524

Abstract: A method for evaluating objects in a data structure is provided. The method comprises assigning one or more objects to one or more nodes in a data structure having at least a root node, wherein the objects are assigned to the nodes in accordance with a first order to maintain pre-existing dependencies between said objects and to allow the objects to be evaluated in a serial manner to avoid deadlock when concurrently executing threads to evaluate the objects; and selecting a first object for evaluation, in response to determining that the current object is unevaluated.

Abstract translation: 提供了一种用于评估数据结构中的对象的方法。 该方法包括将一个或多个对象分配给具有至少根节点的数据结构中的一个或多个节点，其中根据第一顺序将对象分配给节点，以维持所述对象之间的预先存在的依赖关系并允许 要以串行方式评估的对象，以在同时执行线程来评估对象时避免死锁; 以及响应于确定当前对象未被评估，选择用于评估的第一对象。

公开(公告)号：US20060047916A1

公开(公告)日：2006-03-02

申请号：US10930882

申请日：2004-08-31

Applicant: Zhiwei Ying ,  Guei-Yuan Lueh ,  Jinzhan Peng ,  Anwar Ghuloum ,  Ali-Reza Adl-Tabatabai

Inventor： Zhiwei Ying ,  Guei-Yuan Lueh ,  Jinzhan Peng ,  Anwar Ghuloum ,  Ali-Reza Adl-Tabatabai

IPC: G06F12/00

CPC classification number: G06F12/0802 ,  G06F12/123 ,  G06F2212/401

Abstract: In one embodiment, the present invention includes a cache memory having a plurality of cache lines to store data, in which at least some of the cache lines are adapted to store data in a compressed state. The cache memory also may include a first tag corresponding to each of the cache lines to indicate whether data in the corresponding cache line is compressible.

Abstract translation: 在一个实施例中，本发明包括具有多条高速缓存行以存储数据的高速缓存存储器，其中至少一些高速缓存行适于以压缩状态存储数据。 高速缓冲存储器还可以包括对应于每个高速缓存行的第一标签，以指示对应的高速缓存行中的数据是否是可压缩的。

公开(公告)号：US20050149521A1

公开(公告)日：2005-07-07

申请号：US10746421

申请日：2003-12-24

Applicant: Hong Wang ,  John Shen ,  Ali-Reza Adl-Tabatabai ,  Anwar Ghuloum

Inventor： Hong Wang ,  John Shen ,  Ali-Reza Adl-Tabatabai ,  Anwar Ghuloum

IPC: G06F9/45 ,  G06F17/30

CPC classification number: G06F9/30181 ,  G06F9/3004 ,  G06F9/30047 ,  G06F9/30076 ,  G06F9/3826 ,  G06F9/3834 ,  G06F9/3836 ,  Y10S707/99931

Abstract: In one embodiment, the invention provides a method comprising determining metadata encoded in instructions of a stored program; and executing the stored program based on the metadata.

Abstract translation: 在一个实施例中，本发明提供了一种方法，包括确定在存储的节目的指令中编码的元数据; 以及基于所述元数据执行所存储的程序。

公开(公告)号：US20050144388A1

公开(公告)日：2005-06-30

申请号：US10750715

申请日：2003-12-31

Applicant: Chris Newburn ,  Ram Huggahalli ,  Herbert Hum ,  Ali-Reza Adl-Tabatabai ,  Anwar Ghuloum

Inventor： Chris Newburn ,  Ram Huggahalli ,  Herbert Hum ,  Ali-Reza Adl-Tabatabai ,  Anwar Ghuloum

IPC: G06F12/08 ,  G06F12/00

CPC classification number: G06F12/0802 ,  G06F12/0886 ,  G06F2212/401

Abstract: A memory controller is described that comprises a compression map cache. The compression map cache is to store information that identifies a cache line's worth of information that has been compressed with another cache line's worth of information. A processor and a memory controller integrated on a same semiconductor die is also described. The memory controller comprises a compression map cache. The compression map cache is to store information that identifies a cache line's worth of information that has been compressed with another cache line's worth of information.

Abstract translation: 描述了包括压缩映射高速缓存的存储器控​​制器。 压缩映射缓存用于存储标识缓存行的信息值的信息，该信息已被另一个高速缓存行的信息压缩。 还描述了集成在同一半导体管芯上的处理器和存储器控制器。 存储器控制器包括压缩映射高速缓存。 压缩映射缓存用于存储标识缓存行的信息值的信息，该信息已被另一个高速缓存行的信息压缩。