I bougt a new computer and updated all the drivers. I keep getting high latency problems due to direct x and nivida drivers. Does anyone know how to fix? my sound keeps popping and my computer freezes quite frequently
my specs are:
Intel i5-4460 haswell refress 3.2ghz 4cores 6m Cache
AsRock H97M-PRO 4 motherboard
Corsair CMPSU-600CXv3 PSU
Kingston HX316C10FK2/8 2x4gb 1600MHz DDR3
eVGA Nvidia Geforce GTX 750 ti
This is what appears when i run latency mon:
_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. Also one or more ISR routines that belong to a driver running in your system appear to be executing for too long. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:01:02 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DOM
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: ASRock, H97M Pro4
CPU: GenuineIntel Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz
Logical processors: 4
Processor groups: 1
RAM: 8127 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3199.0 MHz
Measured CPU speed: 349.0 MHz (approx.)
Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.
WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.
_________________________________________________________________________________________________________
MEASURED INTERRUPT TO USER PROCESS LATENCIES
_________________________________________________________________________________________________________
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. 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.
Highest measured interrupt to process latency (µs): 7132.298667
Average measured interrupt to process latency (µs): 22.842827
Highest measured interrupt to DPC latency (µs): 6528.284324
Average measured interrupt to DPC latency (µs): 16.121325
_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs): 6778.670835
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 2.151669
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 2.480925
ISR count (execution time <250 µs): 25303
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 7989
ISR count (execution time 1000-1999 µs): 986
ISR count (execution time 2000-3999 µs): 44
ISR count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
DPC 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 DPC routine execution time (µs): 6577.520163
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 344.48 , NVIDIA Corporation
Highest reported total DPC routine time (%): 0.798747
Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 344.48 , NVIDIA Corporation
Total time spent in DPCs (%) 1.554607
DPC count (execution time <250 µs): 206017
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 3053
DPC count (execution time 1000-1999 µs): 726
DPC count (execution time 2000-3999 µs): 69
DPC count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
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. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count: battle.net.exe
Total number of hard pagefaults 73
Hard pagefault count of hardest hit process: 24
Highest hard pagefault resolution time (µs): 17647.633948
Total time spent in hard pagefaults (%): 0.040127
Number of processes hit: 8
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 9.862509
CPU 0 ISR highest execution time (µs): 6778.670835
CPU 0 ISR total execution time (s): 6.152695
CPU 0 ISR count: 34324
CPU 0 DPC highest execution time (µs): 6577.520163
CPU 0 DPC total execution time (s): 3.734059
CPU 0 DPC count: 194872
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 0.904717
CPU 1 ISR highest execution time (µs): 0.0
CPU 1 ISR total execution time (s): 0.0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 684.884026
CPU 1 DPC total execution time (s): 0.076255
CPU 1 DPC count: 7124
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 0.769430
CPU 2 ISR highest execution time (µs): 0.0
CPU 2 ISR total execution time (s): 0.0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 576.071272
CPU 2 DPC total execution time (s): 0.021503
CPU 2 DPC count: 3996
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 0.826985
CPU 3 ISR highest execution time (µs): 0.0
CPU 3 ISR total execution time (s): 0.0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 608.187246
CPU 3 DPC total execution time (s): 0.023608
CPU 3 DPC count: 3880
_________________________________________________________________________________________________________
my specs are:
Intel i5-4460 haswell refress 3.2ghz 4cores 6m Cache
AsRock H97M-PRO 4 motherboard
Corsair CMPSU-600CXv3 PSU
Kingston HX316C10FK2/8 2x4gb 1600MHz DDR3
eVGA Nvidia Geforce GTX 750 ti
This is what appears when i run latency mon:
_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
Your system appears to be having trouble handling real-time audio and other tasks. You are likely to experience buffer underruns appearing as drop outs, clicks or pops. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. Also one or more ISR routines that belong to a driver running in your system appear to be executing for too long. One problem may be related to power management, disable CPU throttling settings in Control Panel and BIOS setup. Check for BIOS updates.
LatencyMon has been analyzing your system for 0:01:02 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: DOM
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: ASRock, H97M Pro4
CPU: GenuineIntel Intel(R) Core(TM) i5-4460 CPU @ 3.20GHz
Logical processors: 4
Processor groups: 1
RAM: 8127 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 3199.0 MHz
Measured CPU speed: 349.0 MHz (approx.)
Note: reported execution times may be calculated based on a fixed reported CPU speed. Disable variable speed settings like Intel Speed Step and AMD Cool N Quiet in the BIOS setup for more accurate results.
WARNING: the CPU speed that was measured is only a fraction of the CPU speed reported. Your CPUs may be throttled back due to variable speed settings and thermal issues. It is suggested that you run a utility which reports your actual CPU frequency and temperature.
_________________________________________________________________________________________________________
MEASURED INTERRUPT TO USER PROCESS LATENCIES
_________________________________________________________________________________________________________
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. 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.
Highest measured interrupt to process latency (µs): 7132.298667
Average measured interrupt to process latency (µs): 22.842827
Highest measured interrupt to DPC latency (µs): 6528.284324
Average measured interrupt to DPC latency (µs): 16.121325
_________________________________________________________________________________________________________
REPORTED ISRs
_________________________________________________________________________________________________________
Interrupt service routines are routines installed by the OS and device drivers that execute in response to a hardware interrupt signal.
Highest ISR routine execution time (µs): 6778.670835
Driver with highest ISR routine execution time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Highest reported total ISR routine time (%): 2.151669
Driver with highest ISR total time: dxgkrnl.sys - DirectX Graphics Kernel, Microsoft Corporation
Total time spent in ISRs (%) 2.480925
ISR count (execution time <250 µs): 25303
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 7989
ISR count (execution time 1000-1999 µs): 986
ISR count (execution time 2000-3999 µs): 44
ISR count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED DPCs
_________________________________________________________________________________________________________
DPC 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 DPC routine execution time (µs): 6577.520163
Driver with highest DPC routine execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 344.48 , NVIDIA Corporation
Highest reported total DPC routine time (%): 0.798747
Driver with highest DPC total execution time: nvlddmkm.sys - NVIDIA Windows Kernel Mode Driver, Version 344.48 , NVIDIA Corporation
Total time spent in DPCs (%) 1.554607
DPC count (execution time <250 µs): 206017
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 3053
DPC count (execution time 1000-1999 µs): 726
DPC count (execution time 2000-3999 µs): 69
DPC count (execution time >=4000 µs): 0
_________________________________________________________________________________________________________
REPORTED HARD PAGEFAULTS
_________________________________________________________________________________________________________
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. The process of resolving the hard pagefault requires reading in the memory from disk while the process is interrupted and blocked from execution.
NOTE: some processes were hit by hard pagefaults. If these were programs producing audio, they are likely to interrupt the audio stream resulting in dropouts, clicks and pops. Check the Processes tab to see which programs were hit.
Process with highest pagefault count: battle.net.exe
Total number of hard pagefaults 73
Hard pagefault count of hardest hit process: 24
Highest hard pagefault resolution time (µs): 17647.633948
Total time spent in hard pagefaults (%): 0.040127
Number of processes hit: 8
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 9.862509
CPU 0 ISR highest execution time (µs): 6778.670835
CPU 0 ISR total execution time (s): 6.152695
CPU 0 ISR count: 34324
CPU 0 DPC highest execution time (µs): 6577.520163
CPU 0 DPC total execution time (s): 3.734059
CPU 0 DPC count: 194872
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 0.904717
CPU 1 ISR highest execution time (µs): 0.0
CPU 1 ISR total execution time (s): 0.0
CPU 1 ISR count: 0
CPU 1 DPC highest execution time (µs): 684.884026
CPU 1 DPC total execution time (s): 0.076255
CPU 1 DPC count: 7124
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 0.769430
CPU 2 ISR highest execution time (µs): 0.0
CPU 2 ISR total execution time (s): 0.0
CPU 2 ISR count: 0
CPU 2 DPC highest execution time (µs): 576.071272
CPU 2 DPC total execution time (s): 0.021503
CPU 2 DPC count: 3996
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 0.826985
CPU 3 ISR highest execution time (µs): 0.0
CPU 3 ISR total execution time (s): 0.0
CPU 3 ISR count: 0
CPU 3 DPC highest execution time (µs): 608.187246
CPU 3 DPC total execution time (s): 0.023608
CPU 3 DPC count: 3880
_________________________________________________________________________________________________________
Facebook
Twitter
Instagram