Appendix A. Performance Data298 PACSystems* RX7i, RX3i and RSTi-EP CPU Reference Manual GFK-2222ADI/O Interrupt Block Performance and Sweep Impact TimesSweep Impact ItemCPE302CPE305CPE310(μs)CPU310(μs)CPU315/CPU320(μs)CPE010(μs)CPE020(μs)CPE030(μs)CPE040(μs)I/O interrupt sweep impact -109 127.8 - 309.7 335 125.6 24.0Minimum response timeTypical response timeMaximum response time— 151.7175.0302.7326.1327.3346.2392.4396.1434.9334336359330.6331.5375.1315.2315.5325.7Note that the min, typical, and max response times include a 300 μs Input card filter time.Dropped InterruptsWhen multiple interrupts are triggered during the interrupt latency period, it is possible that interruptblocks will only be executed one time even though the interrupt trigger has occurred more than once.The likelihood of this occurring will increase if the system interrupt latency has increased due to thespecific configuration and use of the system.This will not cause the CPU to miss a given interrupt; just consolidate the number of times an interruptblock is executed even though the interrupt stimulus had occurred more than one time.109 Performance data not available for this release.Interrupt TriggerInterruptLogicSuspendedInterrupt Logic BlockHigher-priority eventFigure 65: Interrupt Execution Considerations
