公开(公告)号：EP2275941A2

公开(公告)日：2011-01-19

申请号：EP10184529.5

申请日：2002-02-21

申请人： Sonics, Inc.

发明人： Weber, Wolf-Dietrich

IPC分类号： G06F13/14 ,  G06F12/00 ,  H04B7/212 ,  H04L12/56 ,  G06F13/364 ,  H04L29/08

CPC分类号： G06F9/4887 ,  G06F13/364 ,  H04L47/24 ,  H04L47/521 ,  H04L47/525 ,  H04L47/6215 ,  H04L47/6265 ,  H04L47/6275 ,  H04L67/322

摘要： The present invention is directed to a method and apparatus for scheduling a resource (35) to meet quality of service guarantees. In one embodiment of three levels of priority, if a channel of a first priority level (15) is within its bandwidth allocation, then a request is issued from that channel. If there are no requests in channels at the first priority level that are within the allocation, requests from channels at the second priority level (20) that are within their bandwidth allocation are chosen. If there are no requests of this type, requests from channels at the third priority level (25) or requests from channels at the first and second levels that are outside of their bandwidth allocation are issued. The system may be implemented using rate-based scheduling.

摘要翻译： 本发明涉及用于调度资源（35），以满足服务质量保证的方法和装置。 在三个级别的优先级的一个实施例中，如果第一优先级（15）的信道是其带宽分配之内，则请求从通道发出一样。 如果有在第一优先级做在通道没有请求具有分配内，在所述第二优先级（20），从信道请求那样的是其带宽分配中被选择。 如果没有这种类型的请求，从第三优先级（25）信道或请求请求从渠道在第一级和第二级没有被他们的带宽分配外发行。 该系统可以使用基于速率的调度来实现。

公开(公告)号：EP2275941A3

公开(公告)日：2011-07-27

申请号：EP10184529.5

申请日：2002-02-21

申请人： Sonics, Inc.

发明人： Weber, Wolf-Dietrich

IPC分类号： G06F13/14 ,  G06F12/00 ,  H04B7/212 ,  H04L12/56 ,  G06F13/364 ,  H04L29/08

CPC分类号： G06F9/4887 ,  G06F13/364 ,  H04L47/24 ,  H04L47/521 ,  H04L47/525 ,  H04L47/6215 ,  H04L47/6265 ,  H04L47/6275 ,  H04L67/322

摘要： The present invention is directed to a method and apparatus for scheduling a resource (35) to meet quality of service guarantees. In one embodiment of three levels of priority, if a channel of a first priority level (15) is within its bandwidth allocation, then a request is issued from that channel. If there are no requests in channels at the first priority level that are within the allocation, requests from channels at the second priority level (20) that are within their bandwidth allocation are chosen. If there are no requests of this type, requests from channels at the third priority level (25) or requests from channels at the first and second levels that are outside of their bandwidth allocation are issued. The system may be implemented using rate-based scheduling.

摘要翻译： 本发明针对一种用于调度资源（35）以满足服务质量保证的方法和设备。 在三个优先级的一个实施例中，如果第一优先级（15）的信道在其带宽分配内，则从该信道发出请求。 如果第一优先权等级的信道中没有分配内的请求，则选择来自第二优先权等级（20）的信道中在其带宽分配内的请求。 如果不存在这种类型的请求，则发出来自第三优先级等级（25）的信道的请求或来自第一和第二等级的带宽分配之外的信道的请求。 该系统可以使用基于速率的调度来实现。

公开(公告)号：EP2042999A1

公开(公告)日：2009-04-01

申请号：EP08021459.6

申请日：2005-03-11

申请人： Sonics, Inc.

发明人： Weber, Wolf-Dietrich ,  Harwood, Joseph ,  Meyer, Michael ,  Wingard, Drew

IPC分类号： G06F13/28 ,  G06F13/36 ,  G06F13/14 ,  G06F13/38 ,  H04L12/56

CPC分类号： H04L49/25 ,  H04L49/102

摘要： Various methods and apparatuses are described for a communication system. The communication system may include an initiator core supporting a first burst capability and a target core supporting a second burst capability, wherein the support burst features of the second burst capability differs from the support burst features of the first burst capability. The communication system may also comprise an interconnect coupled to the initiator core and the target core. Furthermore, the communication system may include a target agent coupled to the target core and an initiator agent coupled to the initiator core, wherein the initiator agent includes an end-to-end burst conversion mechanism to allow the initiator and target cores to communicate, by generating burst conversion signals, independent of the initiator and target cores needing to adapt their burst capabilities.

摘要翻译： 对于通信系统描述了各种方法和装置。 通信系统可以包括支持第一突发能力的发起者核心和支持第二突发能力的目标核心，其中第二突发能力的支持突发特征与第一突发能力的支持突发特征不同。 通信系统还可以包括耦合到发起者核心和目标核心的互连。 此外，通信系统可以包括耦合到目标核心的目标代理和耦合到启动器核心的启动器代理，其中发起方代理包括端到端突发转换机制以允许发起者和目标核心通过 产生突发转换信号，独立于启动器和需要适应其突发能力的目标核心。