Ich könnte etwas hilfe gebrauchen bei einem Latenz Problem das mir Latencymon anzeigt.
Ich hab bisher mein OS komplett neu aufgesetzt, jeden Treiber, ein BIOS Update gemacht, sämtliche Energieotionen deaktiviert (INTEL Speedstep).
Durch die hohen Latenzen habe ich Störgeräusche im Audio (knacksen, klicken) und auch in Spielen erhebliche Frameeinbrüche.
Ich bin ein wenig am verzweifeln da mir die Ideen langsam ausgehen woran es noch liegen könnte, bitte um Hilfe.
Mein System:
Ich hab bisher mein OS komplett neu aufgesetzt, jeden Treiber, ein BIOS Update gemacht, sämtliche Energieotionen deaktiviert (INTEL Speedstep).
Durch die hohen Latenzen habe ich Störgeräusche im Audio (knacksen, klicken) und auch in Spielen erhebliche Frameeinbrüche.
Ich bin ein wenig am verzweifeln da mir die Ideen langsam ausgehen woran es noch liegen könnte, bitte um Hilfe.
Mein System:
Windows 7 Professional 64-bit SP1
CPU Intel Core i7 @ 2.40GHz
Haswell 22nm Technologie
RAM 16,0GB
Motherboard Micro-Star International Co. Ltd. MS-16GF
Grafik PnP-Monitor (Standard) (1280x1024@75Hz)
VG248 (1280x1024@75Hz)
Intel (MSI)
2047 MBNVIDIA GeForce GTX 860M (MSI)
ForceWare Version: 372.70
SLI deaktiviert
Speicher 447GB SanDisk SDSSDHII480G SCSI Disk Device (SSD)
Optische Laufwerke
HL-DT-ST DVDRAM GTA0N SCSI CdRom Device
Audio ASUS XONAR U5
Das spuckt mir Latencymon aus:
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 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 0:02:14 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: STEVEN-PC
OS version: Windows 7 Service Pack 1, 6.1, build: 7601 (x64)
Hardware: GE60 2PE, Micro-Star International Co., Ltd., MS-16GF
CPU: GenuineIntel Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz
Logical processors: 8
Processor groups: 1
RAM: 16304 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 2394 MHz
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.
_________________________________________________________________________________________________________
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): 3877,046397
Average measured interrupt to process latency (µs): 2,135571
Highest measured interrupt to DPC latency (µs): 70,561731
Average measured interrupt to DPC latency (µs): 0,520584
_________________________________________________________________________________________________________
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): 43,621554
Driver with highest ISR routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total ISR routine time (%): 0,016858
Driver with highest ISR total time: hal.dll - Hardware Abstraction Layer DLL, Microsoft Corporation
Total time spent in ISRs (%) 0,028214
ISR count (execution time <250 µs): 158929
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 0
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 µs): 0
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): 101,536759
Driver with highest DPC routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total DPC routine time (%): 0,034272
Driver with highest DPC total execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Total time spent in DPCs (%) 0,080867
DPC count (execution time <250 µs): 799833
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 0
DPC count (execution time 1000-1999 µs): 0
DPC count (execution time 2000-3999 µs): 0
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: wmiadap.exe
Total number of hard pagefaults 547
Hard pagefault count of hardest hit process: 498
Highest hard pagefault resolution time (µs): 2438,597744
Total time spent in hard pagefaults (%): 0,014554
Number of processes hit: 11
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 4,713568
CPU 0 ISR highest execution time (µs): 43,621554
CPU 0 ISR total execution time (s): 0,304443
CPU 0 ISR count: 158929
CPU 0 DPC highest execution time (µs): 101,536759
CPU 0 DPC total execution time (s): 0,850837
CPU 0 DPC count: 784039
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 3,584575
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): 0,0
CPU 1 DPC total execution time (s): 0,0
CPU 1 DPC count: 0
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 1,571403
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): 45,246867
CPU 2 DPC total execution time (s): 0,005810
CPU 2 DPC count: 3571
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 2,035433
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): 0,0
CPU 3 DPC total execution time (s): 0,0
CPU 3 DPC count: 0
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 1,586836
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 30,684211
CPU 4 DPC total execution time (s): 0,007259
CPU 4 DPC count: 7175
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 3,119051
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 0,0
CPU 5 DPC total execution time (s): 0,0
CPU 5 DPC count: 0
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 2,519391
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 0,0
CPU 6 DPC total execution time (s): 0,0
CPU 6 DPC count: 0
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 1,853624
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 45,393484
CPU 7 DPC total execution time (s): 0,008679
CPU 7 DPC count: 5048
_________________________________________________________________________________________________________
CPU Intel Core i7 @ 2.40GHz
Haswell 22nm Technologie
RAM 16,0GB
Motherboard Micro-Star International Co. Ltd. MS-16GF
Grafik PnP-Monitor (Standard) (1280x1024@75Hz)
VG248 (1280x1024@75Hz)
Intel (MSI)
2047 MBNVIDIA GeForce GTX 860M (MSI)
ForceWare Version: 372.70
SLI deaktiviert
Speicher 447GB SanDisk SDSSDHII480G SCSI Disk Device (SSD)
Optische Laufwerke
HL-DT-ST DVDRAM GTA0N SCSI CdRom Device
Audio ASUS XONAR U5
Das spuckt mir Latencymon aus:
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 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 0:02:14 (h:mm:ss) on all processors.
_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name: STEVEN-PC
OS version: Windows 7 Service Pack 1, 6.1, build: 7601 (x64)
Hardware: GE60 2PE, Micro-Star International Co., Ltd., MS-16GF
CPU: GenuineIntel Intel(R) Core(TM) i7-4700HQ CPU @ 2.40GHz
Logical processors: 8
Processor groups: 1
RAM: 16304 MB total
_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed: 2394 MHz
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.
_________________________________________________________________________________________________________
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): 3877,046397
Average measured interrupt to process latency (µs): 2,135571
Highest measured interrupt to DPC latency (µs): 70,561731
Average measured interrupt to DPC latency (µs): 0,520584
_________________________________________________________________________________________________________
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): 43,621554
Driver with highest ISR routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total ISR routine time (%): 0,016858
Driver with highest ISR total time: hal.dll - Hardware Abstraction Layer DLL, Microsoft Corporation
Total time spent in ISRs (%) 0,028214
ISR count (execution time <250 µs): 158929
ISR count (execution time 250-500 µs): 0
ISR count (execution time 500-999 µs): 0
ISR count (execution time 1000-1999 µs): 0
ISR count (execution time 2000-3999 µs): 0
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): 101,536759
Driver with highest DPC routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total DPC routine time (%): 0,034272
Driver with highest DPC total execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Total time spent in DPCs (%) 0,080867
DPC count (execution time <250 µs): 799833
DPC count (execution time 250-500 µs): 0
DPC count (execution time 500-999 µs): 0
DPC count (execution time 1000-1999 µs): 0
DPC count (execution time 2000-3999 µs): 0
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: wmiadap.exe
Total number of hard pagefaults 547
Hard pagefault count of hardest hit process: 498
Highest hard pagefault resolution time (µs): 2438,597744
Total time spent in hard pagefaults (%): 0,014554
Number of processes hit: 11
_________________________________________________________________________________________________________
PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s): 4,713568
CPU 0 ISR highest execution time (µs): 43,621554
CPU 0 ISR total execution time (s): 0,304443
CPU 0 ISR count: 158929
CPU 0 DPC highest execution time (µs): 101,536759
CPU 0 DPC total execution time (s): 0,850837
CPU 0 DPC count: 784039
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s): 3,584575
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): 0,0
CPU 1 DPC total execution time (s): 0,0
CPU 1 DPC count: 0
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s): 1,571403
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): 45,246867
CPU 2 DPC total execution time (s): 0,005810
CPU 2 DPC count: 3571
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s): 2,035433
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): 0,0
CPU 3 DPC total execution time (s): 0,0
CPU 3 DPC count: 0
_________________________________________________________________________________________________________
CPU 4 Interrupt cycle time (s): 1,586836
CPU 4 ISR highest execution time (µs): 0,0
CPU 4 ISR total execution time (s): 0,0
CPU 4 ISR count: 0
CPU 4 DPC highest execution time (µs): 30,684211
CPU 4 DPC total execution time (s): 0,007259
CPU 4 DPC count: 7175
_________________________________________________________________________________________________________
CPU 5 Interrupt cycle time (s): 3,119051
CPU 5 ISR highest execution time (µs): 0,0
CPU 5 ISR total execution time (s): 0,0
CPU 5 ISR count: 0
CPU 5 DPC highest execution time (µs): 0,0
CPU 5 DPC total execution time (s): 0,0
CPU 5 DPC count: 0
_________________________________________________________________________________________________________
CPU 6 Interrupt cycle time (s): 2,519391
CPU 6 ISR highest execution time (µs): 0,0
CPU 6 ISR total execution time (s): 0,0
CPU 6 ISR count: 0
CPU 6 DPC highest execution time (µs): 0,0
CPU 6 DPC total execution time (s): 0,0
CPU 6 DPC count: 0
_________________________________________________________________________________________________________
CPU 7 Interrupt cycle time (s): 1,853624
CPU 7 ISR highest execution time (µs): 0,0
CPU 7 ISR total execution time (s): 0,0
CPU 7 ISR count: 0
CPU 7 DPC highest execution time (µs): 45,393484
CPU 7 DPC total execution time (s): 0,008679
CPU 7 DPC count: 5048
_________________________________________________________________________________________________________
Zuletzt bearbeitet von einem Moderator:
