_________________________________________________________________________________________________________
CONCLUSION
_________________________________________________________________________________________________________
Your system appears to be suitable for handling real-time audio and other tasks without dropouts.
LatencyMon has been analyzing your system for  0:00:42  (h:mm:ss) on all processors.


_________________________________________________________________________________________________________
SYSTEM INFORMATION
_________________________________________________________________________________________________________
Computer name:                                        MIKER-PC
OS version:                                           Windows 7 Service Pack 1, 6.1, build: 7601 (x64)
Hardware:                                             K53SC, ASUSTeK Computer Inc.
CPU:                                                  GenuineIntel Intel(R) Core(TM) i3-2310M CPU @ 2.10GHz
Logical processors:                                   4
Processor groups:                                     1
RAM:                                                  4006 MB total


_________________________________________________________________________________________________________
CPU SPEED
_________________________________________________________________________________________________________
Reported CPU speed:                                   2095,0 MHz
Measured CPU speed:                                   1365,0 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):   120,713274
Average measured interrupt to process latency (µs):   7,802328

Highest measured interrupt to DPC latency (µs):       98,720977
Average measured interrupt to DPC latency (µs):       3,610623


_________________________________________________________________________________________________________
MEASURED SMI, IPI AND CPU STALLS
_________________________________________________________________________________________________________
The SMI, IPI and CPU stalls value represents the highest measured interval that a CPU did not respond while having its maskable interrupts disabled.

Highest measured SMI or CPU stall (µs)                10,751790


_________________________________________________________________________________________________________
 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):              254,266348
Driver with highest ISR routine execution time:       ACPI.sys - ACPI Driver for NT, Microsoft Corporation

Highest reported total ISR routine time (%):          8,200989
Driver with highest ISR total time:                   ACPI.sys - ACPI Driver for NT, Microsoft Corporation

Total time spent in ISRs (%)                          3,615704

ISR count (execution time <250 µs):                   638043
ISR count (execution time 250-500 µs):                0
ISR count (execution time 500-999 µs):                1
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):              295,954177
Driver with highest DPC routine execution time:       ACPI.sys - ACPI Driver for NT, Microsoft Corporation

Highest reported total DPC routine time (%):          9,676181
Driver with highest DPC total execution time:         ACPI.sys - ACPI Driver for NT, Microsoft Corporation

Total time spent in DPCs (%)                          13,037101

DPC count (execution time <250 µs):                   1998256
DPC count (execution time 250-500 µs):                0
DPC count (execution time 500-999 µs):                6
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:                 none

Total number of hard pagefaults                       185
Hard pagefault count of hardest hit process:          185
Highest hard pagefault resolution time (µs):          42284,350835
Total time spent in hard pagefaults (%):              1,085861
Number of processes hit:                              0


_________________________________________________________________________________________________________
 PER CPU DATA
_________________________________________________________________________________________________________
CPU 0 Interrupt cycle time (s):                       29,671404
CPU 0 ISR highest execution time (µs):                254,266348
CPU 0 ISR total execution time (s):                   6,103019
CPU 0 ISR count:                                      638044
CPU 0 DPC highest execution time (µs):                295,954177
CPU 0 DPC total execution time (s):                   17,399836
CPU 0 DPC count:                                      1523521
_________________________________________________________________________________________________________
CPU 1 Interrupt cycle time (s):                       1,172316
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):                221,584726
CPU 1 DPC total execution time (s):                   1,047471
CPU 1 DPC count:                                      109202
_________________________________________________________________________________________________________
CPU 2 Interrupt cycle time (s):                       4,104910
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):                79,127446
CPU 2 DPC total execution time (s):                   3,550064
CPU 2 DPC count:                                      364715
_________________________________________________________________________________________________________
CPU 3 Interrupt cycle time (s):                       0,088884
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):                13,999045
CPU 3 DPC total execution time (s):                   0,008213
CPU 3 DPC count:                                      824
_________________________________________________________________________________________________________