Mattus89
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- 07.10.12
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Wie im Titel beschrieben hab ich trotz der 16 gb RAM extreme Dropouts.
Ich benutze FL Studio 11 - Asio4All - Saffire 6 USB als Audio Interface. (Aktueller Treiber)
LatenzEinstellungen bei Asio helfen nichts egal in welche Richtung ich den Regler bewege.
Mein System:
Notebook Lenovo z50-70
INtel Core i7-4510U 2 GHz 2.60GHz
16 gB RAM
WIN 8.1 64 Bit
Nvidia® GeForce® 840M (2 GB RAM)
Energieeinstellungen sind alle auf Höchstleistung
Normalerweise müsste der Rechner doch ohne Probleme laufen ich meine der is ja nich gerade langsam hab mir den extra neu gekauft um das zu vermeiden.
Vielleicht kann mir jemand bei der Fehlersuche helfen bin aufjednfall dankbar für jeden tipp!
Habe Latency Mon mal laufen lassen mit folgendem Ergebnis:
________________________________________________________________________________ _________________________
CONCLUSION
________________________________________________________________________________ _________________________
Your system seems to have difficulty handling real-time audio and other tasks. You may experience drop outs, clicks or pops due to buffer underruns. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. 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 0:01:27 (h:mm:ss) on all processors.
________________________________________________________________________________ _________________________
SYSTEM INFORMATION
________________________________________________________________________________ _________________________
Computer name: MG
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: 20354, LENOVO, Lancer 5A5
CPU: GenuineIntel Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
Logical processors: 4
Processor groups: 1
RAM: 16276 MB total
________________________________________________________________________________ _________________________
CPU SPEED
________________________________________________________________________________ _________________________
Reported CPU speed: 2594,0 MHz
Measured CPU speed: 2900,0 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.
________________________________________________________________________________ _________________________
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): 1523,763206
Average measured interrupt to process latency (µs): 4,610997
Highest measured interrupt to DPC latency (µs): 1502,051554
Average measured interrupt to DPC latency (µs): 1,220896
________________________________________________________________________________ _________________________
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): 706,351581
Driver with highest ISR routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total ISR routine time (%): 0,403350
Driver with highest ISR total time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Total time spent in ISRs (%) 0,410408
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): 1498,516962
Driver with highest DPC routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total DPC routine time (%): 1,194040
Driver with highest DPC total execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Total time spent in DPCs (%) 1,978037
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: fl64.exe
Total number of hard pagefaults 820
Hard pagefault count of hardest hit process: 685
Highest hard pagefault resolution time (µs): 6578,501928
Total time spent in hard pagefaults (%): 0,285525
Number of processes hit: 4
________________________________________________________________________________ _________________________
PER CPU DATA
________________________________________________________________________________ _________________________
CPU 0 Interrupt cycle time (s): 5,662324
CPU 0 ISR highest execution time (µs): 706,351581
CPU 0 ISR total execution time (s): 0,678101
CPU 0 ISR count: 101636
CPU 0 DPC highest execution time (µs): 1473,484194
CPU 0 DPC total execution time (s): 4,082311
CPU 0 DPC count: 456580
________________________________________________________________________________ _________________________
CPU 1 Interrupt cycle time (s): 2,862113
CPU 1 ISR highest execution time (µs): 364,449113
CPU 1 ISR total execution time (s): 0,471574
CPU 1 ISR count: 38149
CPU 1 DPC highest execution time (µs): 1498,516962
CPU 1 DPC total execution time (s): 1,731839
CPU 1 DPC count: 96984
________________________________________________________________________________ _________________________
CPU 2 Interrupt cycle time (s): 1,169480
CPU 2 ISR highest execution time (µs): 366,154973
CPU 2 ISR total execution time (s): 0,063560
CPU 2 ISR count: 7477
CPU 2 DPC highest execution time (µs): 1090,772938
CPU 2 DPC total execution time (s): 0,377109
CPU 2 DPC count: 28194
________________________________________________________________________________ _________________________
CPU 3 Interrupt cycle time (s): 1,507569
CPU 3 ISR highest execution time (µs): 349,981496
CPU 3 ISR total execution time (s): 0,215756
CPU 3 ISR count: 16682
CPU 3 DPC highest execution time (µs): 1085,971087
CPU 3 DPC total execution time (s): 0,696028
CPU 3 DPC count: 45623
________________________________________________________________________________ _________________________
Ich benutze FL Studio 11 - Asio4All - Saffire 6 USB als Audio Interface. (Aktueller Treiber)
LatenzEinstellungen bei Asio helfen nichts egal in welche Richtung ich den Regler bewege.
Mein System:
Notebook Lenovo z50-70
INtel Core i7-4510U 2 GHz 2.60GHz
16 gB RAM
WIN 8.1 64 Bit
Nvidia® GeForce® 840M (2 GB RAM)
Energieeinstellungen sind alle auf Höchstleistung
Normalerweise müsste der Rechner doch ohne Probleme laufen ich meine der is ja nich gerade langsam hab mir den extra neu gekauft um das zu vermeiden.
Vielleicht kann mir jemand bei der Fehlersuche helfen bin aufjednfall dankbar für jeden tipp!
Habe Latency Mon mal laufen lassen mit folgendem Ergebnis:
________________________________________________________________________________ _________________________
CONCLUSION
________________________________________________________________________________ _________________________
Your system seems to have difficulty handling real-time audio and other tasks. You may experience drop outs, clicks or pops due to buffer underruns. One or more DPC routines that belong to a driver running in your system appear to be executing for too long. At least one detected problem appears to be network related. In case you are using a WLAN adapter, try disabling it to get better results. 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 0:01:27 (h:mm:ss) on all processors.
________________________________________________________________________________ _________________________
SYSTEM INFORMATION
________________________________________________________________________________ _________________________
Computer name: MG
OS version: Windows 8 , 6.2, build: 9200 (x64)
Hardware: 20354, LENOVO, Lancer 5A5
CPU: GenuineIntel Intel(R) Core(TM) i7-4510U CPU @ 2.00GHz
Logical processors: 4
Processor groups: 1
RAM: 16276 MB total
________________________________________________________________________________ _________________________
CPU SPEED
________________________________________________________________________________ _________________________
Reported CPU speed: 2594,0 MHz
Measured CPU speed: 2900,0 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.
________________________________________________________________________________ _________________________
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): 1523,763206
Average measured interrupt to process latency (µs): 4,610997
Highest measured interrupt to DPC latency (µs): 1502,051554
Average measured interrupt to DPC latency (µs): 1,220896
________________________________________________________________________________ _________________________
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): 706,351581
Driver with highest ISR routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total ISR routine time (%): 0,403350
Driver with highest ISR total time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Total time spent in ISRs (%) 0,410408
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): 1498,516962
Driver with highest DPC routine execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Highest reported total DPC routine time (%): 1,194040
Driver with highest DPC total execution time: USBPORT.SYS - USB 1.1 & 2.0-Porttreiber, Microsoft Corporation
Total time spent in DPCs (%) 1,978037
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: fl64.exe
Total number of hard pagefaults 820
Hard pagefault count of hardest hit process: 685
Highest hard pagefault resolution time (µs): 6578,501928
Total time spent in hard pagefaults (%): 0,285525
Number of processes hit: 4
________________________________________________________________________________ _________________________
PER CPU DATA
________________________________________________________________________________ _________________________
CPU 0 Interrupt cycle time (s): 5,662324
CPU 0 ISR highest execution time (µs): 706,351581
CPU 0 ISR total execution time (s): 0,678101
CPU 0 ISR count: 101636
CPU 0 DPC highest execution time (µs): 1473,484194
CPU 0 DPC total execution time (s): 4,082311
CPU 0 DPC count: 456580
________________________________________________________________________________ _________________________
CPU 1 Interrupt cycle time (s): 2,862113
CPU 1 ISR highest execution time (µs): 364,449113
CPU 1 ISR total execution time (s): 0,471574
CPU 1 ISR count: 38149
CPU 1 DPC highest execution time (µs): 1498,516962
CPU 1 DPC total execution time (s): 1,731839
CPU 1 DPC count: 96984
________________________________________________________________________________ _________________________
CPU 2 Interrupt cycle time (s): 1,169480
CPU 2 ISR highest execution time (µs): 366,154973
CPU 2 ISR total execution time (s): 0,063560
CPU 2 ISR count: 7477
CPU 2 DPC highest execution time (µs): 1090,772938
CPU 2 DPC total execution time (s): 0,377109
CPU 2 DPC count: 28194
________________________________________________________________________________ _________________________
CPU 3 Interrupt cycle time (s): 1,507569
CPU 3 ISR highest execution time (µs): 349,981496
CPU 3 ISR total execution time (s): 0,215756
CPU 3 ISR count: 16682
CPU 3 DPC highest execution time (µs): 1085,971087
CPU 3 DPC total execution time (s): 0,696028
CPU 3 DPC count: 45623
________________________________________________________________________________ _________________________