公开(公告)号：US20140208071A1

公开(公告)日：2014-07-24

申请号：US13799785

申请日：2013-03-13

申请人： BUB-CHUL JEONG ,  Jun-Hee Yoo ,  Sung-Hyun Lee

发明人： BUB-CHUL JEONG ,  Jun-Hee Yoo ,  Sung-Hyun Lee

IPC分类号： G06F15/80

CPC分类号： G06F15/80 ,  G06F15/7807

摘要： A system on chip (SOC) includes a slave device, a plurality of master devices, an interconnect device and a plurality of service controllers. The master devices generate requests to demand services from the slave device. The interconnect device is coupled to the slave device and the master devices through respective channels, and the interconnect device performs an arbitrating operation on the requests. The service controllers control request flows from the master devices adaptively depending on an operational environment change of the SOC.

摘要翻译： 片上系统（SOC）包括从设备，多个主设备，互连设备和多个服务控制器。 主设备产生从从设备请求服务的请求。 互连设备通过相应的信道耦合到从设备和主设备，并且互连设备对请求执行仲裁操作。 服务控制器根据SOC的操作环境变化自适应地控制来自主设备的请求流。

公开(公告)号：US20120226865A1

公开(公告)日：2012-09-06

申请号：US13504923

申请日：2009-12-09

申请人： Ki-Young Choi ,  Jun-Hee Yoo ,  Sung-Joo Yoo ,  Hyun-Chul Shin

发明人： Ki-Young Choi ,  Jun-Hee Yoo ,  Sung-Joo Yoo ,  Hyun-Chul Shin

IPC分类号： G06F12/08

CPC分类号： G06F13/1642 ,  G06F2213/0038

摘要： Disclosed is a network-on-chip system including an active memory processor for processing increased communication latency by multiple processors and memories. The network-on-chip system includes a plurality of processing elements that request to perform an active memory operation for a predetermined operation from a shared memory to reduce access latency of the shared memory, and an active memory processor connected to the processing elements through a network, storing codes for processing custom transaction in request to the active memory operation, performing an operation addresses or data stored in a shared cache memory or the shared memory based on the codes and transmitting the performed operation result to the processing elements.

摘要翻译： 公开了一种片上网络系统，其包括用于处理由多个处理器和存储器增加的通信延迟的主动存储器处理器。 片上网络系统包括多个处理元件，其要求从共享存储器执行用于预定操作的活动存储器操作以减少共享存储器的访问等待时间;以及主动存储器处理器，其通过一个 网络，存储用于处理对活动存储器操作的定制事务的代码，基于代码执行存储在共享高速缓冲存储器或共享存储器中的操作地址或数据，并将所执行的操作结果发送到处理元件。