Process with highest pagefault count: fifa23.exe Check the Processes tab to see which programs were hit. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. NOTE: some processes were hit by hard pagefaults. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution. ![]() Hard pagefaults are events that get triggered by making use of virtual memory that is not resident in RAM but backed by a memory mapped file on disk. ![]() Highest reported total DPC routine time (%): 0.163304ĭriver with highest DPC total execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation Highest DPC routine execution time (µs): 3992.934028ĭriver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 531.29, NVIDIA Corporation Highest reported total ISR routine time (%): 0.007003ĭriver with highest ISR total time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft CorporationĭPC routines are part of the interrupt servicing dispatch mechanism and disable the possibility for a process to utilize the CPU while it is interrupted until the DPC has finished execution. Highest ISR routine execution time (µs): 548.678819ĭriver with highest ISR routine execution time: Wdf01000.sys - Kernel Mode Driver Framework Runtime, Microsoft Corporation Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal. Highest measured interrupt to DPC latency (µs): 2659.40Īverage measured interrupt to DPC latency (µs): 6.019514 Highest measured interrupt to process latency (µs): 2664.0Īverage measured interrupt to process latency (µs): 11.032299 This includes the scheduling and execution of a DPC routine, the signaling of an event and the waking up of a usermode thread from an idle wait state in response to that event. The interrupt to process latency reflects the measured interval that a usermode process needed to respond to a hardware request from the moment the interrupt service routine started execution. MEASURED INTERRUPT TO USER PROCESS LATENCIES Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results. Note: reported execution times may be calculated based on a fixed reported CPU speed. Hardware: Katana GF66 11UE, Micro-Star International Co., Ltd.ĬPU: GenuineIntel 11th Gen Intel(R) Core(TM) i7-11800H 2.30GHz LatencyMon has been analyzing your system for 0:06:19 (h:mm:ss) on all processors. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. ![]() ![]() You are likely to experience buffer underruns appearing as drop outs, clicks or pops. Your system appears to be having trouble handling real-time audio and other tasks.
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