set_clock_groups -asynchronous -group CLKA -group CLKB 此命令有三个选项。 -asynchronous -logical_exclusive -physically_exclusive -asynchronous 两个(或多个)时钟是异步时,这意味着它们之间没有相位关系。 set_clock_groups –asynchronous –name my_ASYNC -group {CLKA CLKA_div2} -group {CLK_OSC} ...
set_clock_groups是一种在Synthesis、P&R和STA工具中指定设计中时钟关系更加有效的方法。 set_clock_groups -asynchronous -group CLKA-group CLKB 此命令有三个选项。 -asynchronous, -logical_exclusive -physically_exclusive。 -asynchronous 两个(或多个)时钟是异步时,这意味着它们之间没有相位关系。 set_clock_...
`-logical_exclusive`用于定义逻辑上无路径关联的时钟，如`set_clock_groups – logically_exclusive –name my_MUXED -group {CLKA} -group {CLKB}`，等同于设置case analysis或false path来避免时序路径。`-physically_exclusive`适用于物理上不同时存在的时钟，如`set_clock_groups –physically_exclus...
\-master_clock"clk_a${profile}"$muxout-add create_generated_clock-name $mux_clk_b-source[get_ports clk_b]\-master_clock"clk_b${profile}"$muxout-add# Mark each muxed clock as logically exclusive to each otherset_clock_groups-logically_exclusive-group $mux_clk_a \-group $mux_clk_b}...
^ Bitwise exclusive OR | Bitwise OR = *= /= %= += -= &= ^= |= <<= >>= Assignment , Expression separator If you use logical (&& or ||) or modulus (%) operators, enclose the expression string in quotation marks. Any non-numeric strings in the expression are considered environment...
IOMMU_FREE_RESERVED_LOGICAL_ADDRESS_RANGE callback function IOMMU_INTERFACE_STATE_CHANGE structure IOMMU_INTERFACE_STATE_CHANGE_CALLBACK callback function IOMMU_INTERFACE_STATE_CHANGE_FIELDS union IOMMU_MAP_IDENTITY_RANGE callback function IOMMU_MAP_IDENTITY_RANGE_EX callback function IOMMU_MAP_LOGICA...
функцияобратноговызова IOMMU_MAP_LOGICAL_RANGE_EX структура IOMMU_MAP_PHYSICAL_ADDRESS Перечисление IOMMU_MAP_PHYSICAL_ADDRESS_TYPE функцияобратноговызова IOMMU_MAP_RESERVED_LOGICAL_RANGE функцияобра...
Op code execution times are measured in machine cycles; one machine cycle equals one clock cycle. Many instructions require one extra cycle for execution if a page boundary is crossed; these are indicated by a + following the time values shown. ...
dracut: Read-only locking type set. Write locks are prohibited. dracut: Can't get lock for VG Environment Red Hat Enterprise Linux 6 Red Hat Enterprise Linux 7 Logical Volume Manager (LVM) 2Subscriber exclusive content A Red Hat subscription provides unlimited access to our knowledgebase, tools...
Partial synchrony: A model where a bound on the message delay or clock shift exists but is unknown or is known but only holds from an unknown future point in time is called partial synchrony. The FLP result does not hold in this model [22]. ...