METHOD AND APPARATUS FOR IMPROVING MEMORY LOCALITY FOR REAL-TIME SPEECH RECOGNITION
    32.
    发明申请
    METHOD AND APPARATUS FOR IMPROVING MEMORY LOCALITY FOR REAL-TIME SPEECH RECOGNITION 有权
    用于改善实时语音识别的存储器本地化的方法和装置

    公开(公告)号:US20100332228A1

    公开(公告)日:2010-12-30

    申请号:US12491933

    申请日:2009-06-25

    CPC classification number: G10L15/142 G10L15/285

    Abstract: According to some embodiments, a method and apparatus are provided to buffer N audio frames of a plurality of audio frames associated with an audio signal, pre-compute scores for a subset of context dependent models (CDMs), and perform a graphical model search associated with the N audio frames where a score of a context independent model (CIM) associated with a CDM is used in lieu of a score for the CDM when a score for the CDM is needed and has not been pre-computed.

    Abstract translation: 根据一些实施例,提供了一种方法和装置来缓冲与音频信号相关联的多个音频帧的N个音频帧,对于上下文相关模型(CDM)的子集的预计算,并执行相关联的图形模型搜索 与CDM相关联的与上下文无关模型(CIM)的分数的N个音频帧用于代替CDM的分数,当CDM的得分需要并且尚未被预先计算时。

    TCP-offload-engine based zero-copy sockets
    33.
    发明申请
    TCP-offload-engine based zero-copy sockets 审中-公开
    基于TCP卸载引擎的零拷贝插槽

    公开(公告)号:US20070162639A1

    公开(公告)日:2007-07-12

    申请号:US11291553

    申请日:2005-11-30

    CPC classification number: G06F13/128 H04L69/321

    Abstract: One embodiment of the present invention provides a system for sending data to a remote host using a socket. During operation the system receives a request from an application to write data to the socket, wherein the data is stored in a source memory buffer in user memory. Next, the system initiates a DMA (Direct Memory Access) transfer to transfer the data from the source memory buffer to a target memory buffer in a TCP (Transmission Control Protocol) Offload Engine. The system then returns control to the application without waiting for the TCP Offload Engine to send the data to the remote host.

    Abstract translation: 本发明的一个实施例提供一种使用套接字向远程主机发送数据的系统。 在操作期间,系统从应用程序接收到向套接字写入数据的请求,其中数据被存储在用户存储器中的源存储器缓冲器中。 接下来,系统启动DMA(直接存储器访问)传送,以将数据从源存储器缓冲器传送到TCP(传输控制协议)卸载引擎中的目标存储器缓冲器。 系统然后将控制权返回给应用程序,而无需等待TCP卸载引擎将数据发送到远程主机。

Patent Agency Ranking