[haiku] Re: Scheduler (was: Re: Re: Multi-track recording and compositing)
- From: "Mizsei Zoltán" <miqlas@xxxxxxxxx>
- To: haiku@xxxxxxxxxxxxx
- Date: Mon, 08 Jun 2009 17:18:16 -0700 (PDT)
~> /boot/var/tmp/timingtest
Version 1.0
Idle, no CPU load random test... 14µs jitter [earth-shattering!]
Idle, no CPU load 100Hz test.... 13µs jitter [earth-shattering!]
Idle, no CPU load 1kHz test..... 18µs jitter [earth-shattering!]
Pulsed normal load random test... 7µs jitter [earth-shattering!]
Pulsed normal load 100Hz test.... 9µs jitter [earth-shattering!]
Pulsed normal load 1kHz test..... 13µs jitter [earth-shattering!]
Steady normal load random test... 8µs jitter [earth-shattering!]
Steady normal load 100Hz test.... 18µs jitter [earth-shattering!]
Steady normal load 1kHz test..... 16µs jitter [earth-shattering!]
Pulsed urgent load random test... 7µs jitter [earth-shattering!]
Pulsed urgent load 100Hz test.... 5µs jitter [earth-shattering!]
Pulsed urgent load 1kHz test..... 16µs jitter [earth-shattering!]
Steady urgent load random test... 6µs jitter [earth-shattering!]
Steady urgent load 100Hz test.... 13µs jitter [earth-shattering!]
Steady urgent load 1kHz test..... 27µs jitter [earth-shattering!]
Pulsed R. T. load random test... 8µs jitter [earth-shattering!]
Pulsed R. T. load 100Hz test.... 12µs jitter [earth-shattering!]
Pulsed R. T. load 1kHz test..... 20µs jitter [earth-shattering!]
Pulsed R.T.D. load random test... 14µs jitter [earth-shattering!]
Pulsed R.T.D. load 100Hz test.... 10µs jitter [earth-shattering!]
Pulsed R.T.D. load 1kHz test..... 21µs jitter [earth-shattering!]
Please wait...
Misc. system load random test...2105µs jitter [absolutely disgraceful]
Misc. system load 100Hz test....1986µs jitter [unacceptable]
Misc. system load 1kHz test.....2497µs jitter [absolutely disgraceful]
Overall rating: [absolutely disgraceful]
~> sysinfo
Kernel name: kernel_x86 built on: May 27 2009 09:55:07 version 0x1
1 AMD Athlon 64, revision 8fc2 running at 2249MHz (ID: 0x00000000
0x00000000)
CPU #0: "AMD Sempron(tm) Processor 3000+"
Type 0, family 15, model 12, stepping 2, features 0x078bfbff
FPU VME DE PSE TSC MSR PAE MCE CX8 APIC SEP MTRR PGE
MCA CMOV PAT
PSE36 CFLUSH MMX FXSTR SSE SSE2
Extended Intel: 0x00000001
SSE3
Extended AMD: type 0, family 15, model 12, stepping 2, features
0xe3d3fbff
SCE NX AMD-MMX FFXSTR 64 3DNow+ 3DNow!
Power Management Features: TS FID VID TTP TM STC
Inst TLB: 2M/4M-byte pages, 8 entries, fully associative
Data TLB: 2M/4M-byte pages, 8 entries, fully associative
Inst TLB: 4K-byte pages, 32 entries, fully associative
Data TLB: 4K-byte pages, 32 entries, fully associative
L1 inst cache: 64 KB, 2-way set associative, 1 lines/tag, 64
bytes/line
L1 data cache: 64 KB, 2-way set associative, 1 lines/tag, 64
bytes/line
L2 cache: 128 KB, 16-way set associative, 1 lines/tag, 64 bytes
/line
805031936 bytes free (used/max 268447744 / 1073479680)
(cached 445464576)
127693 semaphores free (used/max 3379 / 131072)
3798 ports free (used/max 298 / 4096)
3897 threads free (used/max 199 / 4096)
2024 teams free (used/max 24 / 2048)
With a Firefox window in the background.
-------------
Best regards:
Mizsei Zoltán
Other related posts:
