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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 (%): 0.011756ĭriver with highest DPC total execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation Highest DPC routine execution time (µs): 2920.410ĭriver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 445.87, NVIDIA Corporation Highest reported total ISR routine time (%): 0.044148ĭriver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, 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): 770.10ĭriver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation 1440P 329 BATTLEFIELD 4 WALLPAPER DRIVERSInterrupt 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): 2907.20Īverage measured interrupt to DPC latency (µs): 1.164403 Highest measured interrupt to process latency (µs): 2909.70Īverage measured interrupt to process latency (µs): 3.948969 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 It is suggested that you run a utility which reports your actual CPU frequency and temperature. Your CPUs may be throttled back due to variable speed settings and thermal issues. WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. 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. 1440P 329 BATTLEFIELD 4 WALLPAPER PROHardware: X570 AORUS PRO WIFI, Gigabyte Technology Co., Ltd.ĬPU: AuthenticAMD AMD Ryzen 7 3700X 8-Core Processor LatencyMon has been analyzing your system for 0:44:19 (h:mm:ss) on all processors. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. 1440P 329 BATTLEFIELD 4 WALLPAPER DRIVEROne 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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