公开(公告)号：US09438414B2

公开(公告)日：2016-09-06

申请号：US14058102

申请日：2013-10-18

Applicant: Advanced Micro Devices, Inc.

Inventor： Winthrop J Wu

IPC: H04L9/06

CPC classification number: H04L9/0643 ,  H04L2209/12

Abstract: A computational engine may comprise a working memory configured to receive a first input message and a second input message, a context memory coupled with the working memory, wherein the context memory is configured to simultaneously store a first context corresponding to the first input message and a second context corresponding to the second input message, and a set of computational elements coupled with the working memory and coupled with the context memory, wherein the set of computational elements is configured to finish generating a first output digest based on the first input message and a first context after starting generation of a second output digest based the second input message and a second context and before finishing the generation of the second output digest.

Abstract translation: 计算引擎可以包括被配置为接收第一输入消息和第二输入消息的工作存储器，与工作存储器耦合的上下文存储器，其中上下文存储器被配置为同时存储对应于第一输入消息的第一上下文，以及 第二上下文对应于第二输入消息，以及与工作存储器耦合并与上下文存储器耦合的一组计算元件，其中该组计算元件被配置为基于第一输入消息完成生成第一输出摘要，并且 基于第二输入消息和第二上下文开始生成第二输出摘要之后，以及在完成第二输出摘要的生成之前的第一上下文。

公开(公告)号：US09094039B2

公开(公告)日：2015-07-28

申请号：US14057553

申请日：2013-10-18

Applicant: Advanced Micro Devices, Inc.

Inventor： Winthrop J Wu ,  Martin Kiernicki ,  Creighton Eldridge

IPC: H03M7/40 ,  H03M7/30

CPC classification number: H03M7/30 ,  H03M7/40 ,  H03M7/4031 ,  H03M7/425

Abstract: A decompression engine may include an input configured to receive an input code comprises one or more bits from a bitstream of encoded data, a symbol decoder coupled with the input, where the symbol decoder is configured to calculate, based on the input code, a plurality of candidate addresses each corresponding to a code group. The symbol decoder may further include a group identifier module coupled with the symbol decoder, wherein the group identifier module is configured to identify one of the plurality of code groups corresponding to the input code, and a multiplexer coupled with the group identifier module, wherein the multiplexer is configured to select as a final address one of the plurality of candidate addresses corresponding to the identified code group.

Abstract translation: 解压缩引擎可以包括被配置为从编码数据的比特流接收包括一个或多个比特的输入代码的输入，与输入相耦合的符号解码器，其中符号解码器被配置为基于输入代码来计算多个 的候选地址，每个对应于代码组。 符号解码器还可以包括与符号解码器耦合的组标识符模块，其中组标识符模块被配置为识别对应于输入代码的多个代码组中的一个，以及与组标识符模块耦合的多路复用器，其中， 复用器被配置为选择对应于所识别的代码组的多个候选地址中的一个的最终地址。