摘要:
A system, method and apparatus for prioritizing transactions is disclosed. I/O devices may generate transactions with a stream identifier. A transaction classifier may assign a priority to a transaction based upon a stream identifier of the transaction. An arbiter may select a transaction for processing based upon priorities assigned to the transaction.
摘要翻译:公开了一种用于优先处理事务的系统,方法和装置。 I / O设备可以生成具有流标识符的事务。 事务分类器可以基于事务的流标识符为事务分配优先级。 仲裁者可以基于分配给交易的优先级来选择一个交易进行处理。
摘要:
In some embodiments, a method, apparatus and system to generate an interrupt by monitoring an external interface are presented. In this regard, an interrupt agent is introduced to communicate over a serial interface with an input/output (I/O) extender and to save a relevant status of the I/O extender in a memory. Other embodiments are also disclosed and claimed.
摘要:
Methods and apparatus for dynamic and/or idle power reduction sequence using recombinant clock and/or power gating are described. In one embodiment, at least a portion of an Integrated Input/Output (IIO) logic is to enter a lower power consumption state based on a power reduction sequence. Other embodiments are also disclosed.
摘要:
Embodiments of the present disclosure describe methods, apparatus, and system configurations for cyclic redundancy check circuits using Galois-field arithmetic.
摘要:
In one embodiment, the present invention includes power control logic for squelch detection circuitry to enable selective enabling of one or more squelch detection circuits of an interconnect interface in a low power mode. The logic may include a squelch mode control register to select a first mode or a second mode of power control, a second register coupled to the squelch mode control register to receive software settings to indicate which squelch detect circuit(s) to disable in a low power state of the interconnect, and a detector to dynamically detect a logical lane zero of the interconnect in the second mode. Other embodiments are described and claimed.
摘要:
A system, method and apparatus for prioritizing transactions is disclosed. I/O devices may generate transactions with a stream identifier. A transaction classifier may assign a priority to a transaction based upon a stream identifier of the transaction. An arbiter may select a transaction for processing based upon priorities assigned to the transaction.
摘要翻译:公开了一种用于优先处理事务的系统,方法和装置。 I / O设备可以生成具有流标识符的事务。 事务分类器可以基于事务的流标识符为事务分配优先级。 仲裁者可以基于分配给交易的优先级来选择一个交易进行处理。
摘要:
A system, method and apparatus for prioritizing transactions is disclosed. I/O devices may generate transactions with a stream identifier. A transaction classifier may assign a priority to a transaction based upon a stream identifier of the transaction. An arbiter may select a transaction for processing based upon priorities assigned to the transaction.
摘要翻译:公开了一种用于优先处理事务的系统,方法和装置。 I / O设备可以生成具有流标识符的事务。 事务分类器可以基于事务的流标识符为事务分配优先级。 仲裁者可以基于分配给交易的优先级来选择一个交易进行处理。
摘要:
Methods and apparatus for dynamic and/or idle power reduction sequence using recombinant clock and/or power gating are described. In one embodiment, at least a portion of an Integrated Input/Output (IIO) logic is to enter a lower power consumption state based on a power reduction sequence. Other embodiments are also disclosed.
摘要:
A system, method and apparatus for prioritizing transactions is disclosed. I/O devices may generate transactions with a stream identifier. A transaction classifier may assign a priority to a transaction based upon a stream identifier of the transaction. An arbiter may select a transaction for processing based upon priorities assigned to the transaction.
摘要翻译:公开了一种用于优先处理事务的系统,方法和装置。 I / O设备可以生成具有流标识符的事务。 事务分类器可以基于事务的流标识符为事务分配优先级。 仲裁者可以基于分配给交易的优先级来选择一个交易进行处理。
摘要:
A bridge includes a memory to establish a transaction table and write combining windows. Each write combining window is associated with a cache line and is subdivided into subwindows; and each of the subwindows is associated with a partial cache line. The bridge includes a controller to determine whether an incoming partial write transaction conflicts with a transaction stored in the transaction table. If a conflict occurs, the controller uses the write combining windows to combine the partial write transaction with another partial write transaction if one of the partial write combining windows is available. The controller issues a retry signal to a processor originating the partial write transaction if none of the partial write combining windows are available.