会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Smart holding registers to enable multiple register accesses
    • 智能保持寄存器以启用多个寄存器访问
    • US09542342B2
    • 2017-01-10
    • US14521359
    • 2014-10-22
    • CAVIUM, INC.
    • Vishal AnandHarish KrishnamoorthyGuy Townsend Hutchison
    • G06F12/00G06F13/16G06F9/52G06F9/30
    • G06F13/1663G06F9/30098G06F9/52
    • A multiple access mechanism allows sources to simultaneously access different target registers at the same time without using a semaphore. The multiple access mechanism is implemented using N holding registers and source identifiers. The N holding registers are located in each slave engine. Each of the N holding registers is associated with a source and is configured to receive partial updates from the source before pushing the full update to a target register. After the source is finished updating the holding register and the holding register is ready to commit to the target register, a source identifier is added to a register bus. The source identifier identifies the holding register as the originator of the transaction on the register bus. The N holding registers are able to simultaneously handle N register transactions. The max value of N is 2n, where n is the number of bits in the source identifier.
    • 多访问机制允许源同时访问不同目标寄存器,而不使用信号量。 使用N个保持寄存器和源标识符来实现多址机制。 N个保持寄存器位于每个从动引擎中。 N个保持寄存器中的每一个与源相关联,并且被配置为在将完整更新推送到目标寄存器之前从源接收部分更新。 在源更新保持寄存器并且保持寄存器准备好提交到目标寄存器之后,源标识符被添加到寄存器总线。 源标识符将保持寄存器标识为寄存器总线上事务的发起者。 N个保持寄存器能够同时处理N个寄存器事务。 N的最大值为2n,其中n是源标识符中的位数。