Ich habe einen Dedicated Server im Netz (kein Zugriff auf Bios) gemietet, welcher mit einem AMD Opteron 3365 ausgestattet ist.
Siehe: http://www.cpu-world.com/CPUs/Bulldozer ... 03365.html
Auf diesem Server läuft ein Dienst (Ark Game-Server) der zu großen Teilen Single-Core lastig ist. Was mich zu der überlegung gebracht hatte, dass es vielleicht besser wäre den Prozessor nur auf 4 Kernen laufen zu lassen, aber dafür mit Turbo-Boost Stufe 2 (pb0). Aber aus irgendeinem Grund, den ich nicht kenne, kommt nie mehr als 2,6 GHz raus. Hat vllt jemand einen Tipp?
Ein paar Infos:
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./TurionPowerControl -l
TurionPowerControl 0.44-rc2 (tpc-0.44-rc2-r144)
Turion Power States Optimization and Control - by blackshard
Main processor is Family 15h (Bulldozer/Interlagos/Valencia) Processor
Family: 0xf Model: 0x2 Stepping: 0x0
Extended Family: 0x15 Extended Model: 0x2
Package Type: 0x1 BrandId: 0x0
Machine has 1 nodes
Processor has 4 cores
Processor has 7 p-states
Processor has 2 boost states
Power States table:
-- Node: 0 Core 0
core 0 pstate 0 (pb0) - En:1 VID:43 FID:17 DID:0.00 Freq:3300 VCore:1.0125
core 0 pstate 1 (pb1) - En:1 VID:43 FID:10 DID:0.00 Freq:2600 VCore:1.0125
core 0 pstate 2 (p0) - En:1 VID:43 FID:7 DID:0.00 Freq:2300 VCore:1.0125
core 0 pstate 3 (p1) - En:1 VID:45 FID:4 DID:0.00 Freq:2000 VCore:0.9875
core 0 pstate 4 (p2) - En:1 VID:47 FID:1 DID:0.00 Freq:1700 VCore:0.9625
core 0 pstate 5 (p3) - En:1 VID:49 FID:12 DID:1.00 Freq:1400 VCore:0.9375
core 0 pstate 6 (p4) - En:1 VID:52 FID:6 DID:1.00 Freq:1100 VCore:0.9000
-- Node: 0 Core 1
core 1 pstate 0 (pb0) - En:1 VID:43 FID:17 DID:0.00 Freq:3300 VCore:1.0125
core 1 pstate 1 (pb1) - En:1 VID:43 FID:10 DID:0.00 Freq:2600 VCore:1.0125
core 1 pstate 2 (p0) - En:1 VID:43 FID:7 DID:0.00 Freq:2300 VCore:1.0125
core 1 pstate 3 (p1) - En:1 VID:45 FID:4 DID:0.00 Freq:2000 VCore:0.9875
core 1 pstate 4 (p2) - En:1 VID:47 FID:1 DID:0.00 Freq:1700 VCore:0.9625
core 1 pstate 5 (p3) - En:1 VID:49 FID:12 DID:1.00 Freq:1400 VCore:0.9375
core 1 pstate 6 (p4) - En:1 VID:52 FID:6 DID:1.00 Freq:1100 VCore:0.9000
-- Node: 0 Core 2
core 2 pstate 0 (pb0) - En:1 VID:43 FID:17 DID:0.00 Freq:3300 VCore:1.0125
core 2 pstate 1 (pb1) - En:1 VID:43 FID:10 DID:0.00 Freq:2600 VCore:1.0125
core 2 pstate 2 (p0) - En:1 VID:43 FID:7 DID:0.00 Freq:2300 VCore:1.0125
core 2 pstate 3 (p1) - En:1 VID:45 FID:4 DID:0.00 Freq:2000 VCore:0.9875
core 2 pstate 4 (p2) - En:1 VID:47 FID:1 DID:0.00 Freq:1700 VCore:0.9625
core 2 pstate 5 (p3) - En:1 VID:49 FID:12 DID:1.00 Freq:1400 VCore:0.9375
core 2 pstate 6 (p4) - En:1 VID:52 FID:6 DID:1.00 Freq:1100 VCore:0.9000
-- Node: 0 Core 3
core 3 pstate 0 (pb0) - En:1 VID:43 FID:17 DID:0.00 Freq:3300 VCore:1.0125
core 3 pstate 1 (pb1) - En:1 VID:43 FID:10 DID:0.00 Freq:2600 VCore:1.0125
core 3 pstate 2 (p0) - En:1 VID:43 FID:7 DID:0.00 Freq:2300 VCore:1.0125
core 3 pstate 3 (p1) - En:1 VID:45 FID:4 DID:0.00 Freq:2000 VCore:0.9875
core 3 pstate 4 (p2) - En:1 VID:47 FID:1 DID:0.00 Freq:1700 VCore:0.9625
core 3 pstate 5 (p3) - En:1 VID:49 FID:12 DID:1.00 Freq:1400 VCore:0.9375
core 3 pstate 6 (p4) - En:1 VID:52 FID:6 DID:1.00 Freq:1100 VCore:0.9000
--- Node 0:
Processor Maximum PState: 6
Processor Startup PState: 6
Processor Maximum Operating Frequency: 3300 MHz
Minimum allowed VID: 123 (0.0125V) - Maximum allowed VID 19 (1.3125V)
Processor AltVID: 52 (0.9000V)
Kleine Zusammenfassung von Stats. Ausgelesen via cpufreq-info und cpufreq-aperf:
Code: Alles auswählen
Treiber: acpi-cpufreq
Core 0: 2.30 GHz (2.59 GHz) (performance, 1.10 GHz - 2.30 GHz)
Core 1: 2.30 GHz (2.57 GHz) (performance, 1.10 GHz - 2.30 GHz)
Core 2: 2.30 GHz (2.59 GHz) (performance, 1.10 GHz - 2.30 GHz)
Core 3: 2.30 GHz (2.57 GHz) (performance, 1.10 GHz - 2.30 GHz)
Core 4: 2.30 GHz (2.59 GHz) (performance, 1.10 GHz - 2.30 GHz)
Core 5: 2.30 GHz (2.59 GHz) (performance, 1.10 GHz - 2.30 GHz)
Core 6: 2.30 GHz (2.59 GHz) (performance, 1.10 GHz - 2.30 GHz)
Core 7: 2.30 GHz (2.59 GHz) (performance, 1.10 GHz - 2.30 GHz)
temp1: +42.1°C (high = +70.0°C)
(crit = +90.0°C, hyst = +87.0°C)
Code: Alles auswählen
cat /sys/devices/system/cpu/cpu0/cpufreq/bios_limit
2300000
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cat /sys/devices/system/cpu/cpufreq/boost
1
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cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
2300000 2000000 1700000 1400000 1100000
Alle Kerne Online:
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cpufreq-aperf -o
CPU Average freq(KHz) Time in C0 Time in Cx C0 percentage
000 2576000 00 sec 031 ms 00 sec 968 ms 03
001 2599000 00 sec 020 ms 00 sec 979 ms 02
002 2599000 00 sec 537 ms 00 sec 462 ms 53
003 2599000 00 sec 018 ms 00 sec 981 ms 01
004 2599000 00 sec 503 ms 00 sec 496 ms 50
005 2599000 00 sec 030 ms 00 sec 969 ms 03
006 2599000 00 sec 099 ms 00 sec 900 ms 09
007 2599000 00 sec 262 ms 00 sec 737 ms 26
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cpufreq-aperf -o
CPU Average freq(KHz) Time in C0 Time in Cx C0 percentage
000 2599000 00 sec 629 ms 00 sec 370 ms 62
001 2599000 00 sec 378 ms 00 sec 621 ms 37
002 2599000 00 sec 242 ms 00 sec 757 ms 24
003 2599000 00 sec 184 ms 00 sec 815 ms 18
004 [offline]
005 [offline]
006 [offline]
007 [offline]