ケースは今は使っていないAthlonIIで使っていたケースを流用。
ストレージは東芝の2.5インチHDD(500GB/5400rpm/8MB)MQ01ABD050を1個。メモリは2GBを1枚(家に転がっていた)。
OSはNetBSD/amd64 6.0.1を導入。
○処理能力
電通大が公開しているn-queens問題を解くプログラムで比べてみると
base版n=16
E-350(1.6GHz)...11.2秒
Core2Duo(U7600/1.2GHz)...22.1秒
PowerPC G4...26.0秒(MacCUBE)
C-60(1GHz)...22.3秒
○温度
2コアとも使うようにn-queensのプログラムを複数走らせたら
CPU温度は36度から42度へ(envstatの結果)上がった。
○消費電力
負荷なしで30W,負荷をかけると34W。
負荷なしでE-350が38W,PwerPC G4が36Wなので低い事は低い。
ただ、こちらのblogあれこれテストする XXIだと負荷なしで19Wとのこと。10Wも違うのでなんだろう。電源がACアダプターを使われているということで、その差なのかも。こちらのCore i5 2500KをpicoPSUにて稼動させるを読むとACアダプタ化で10W下がるようなので、だいたい値がそろう。
さてMacCUBEと入れ替えるかどうか考えないと。
-----dmesg-----
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008, 2009, 2010, 2011, 2012
The NetBSD Foundation, Inc. All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
NetBSD 6.0.1 (GENERIC)
total memory = 1645 MB
avail memory = 1582 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
System manufacturer System Product Name (System Version)
mainbus0 (root)
ACPI Warning: Optional field Pm2ControlBlock has zero address or length: 0x0000000000000000/0x1 (20110623/tbfadt-586)
cpu0 at mainbus0 apid 0: AMD C-60 APU with Radeon(tm) HD Graphics, id 0x500f20
cpu1 at mainbus0 apid 1: AMD C-60 APU with Radeon(tm) HD Graphics, id 0x500f20
ioapic0 at mainbus0 apid 0: pa 0xfec00000, version 21, 24 pins
acpi0 at mainbus0: Intel ACPICA 20110623
acpi0: X/RSDT: OemId
ACPI Error: [RAMB] Namespace lookup failure, AE_NOT_FOUND (20110623/psargs-392)
ACPI Exception: AE_NOT_FOUND, Could not execute arguments for [RAMW] (Region) (20110623/nsinit-380)
acpi0: SCI interrupting at int 9
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
hpet0 at acpi0: high precision event timer (mem 0xfed00000-0xfed00400)
timecounter: Timecounter "hpet0" frequency 14318180 Hz quality 2000
AMDN (PNP0C01) at acpi0 not configured
S800 (PNP0C02) at acpi0 not configured
SIO1 (PNP0C02) at acpi0 not configured
attimer1 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0
pcppi1 at acpi0 (SPKR, PNP0800): io 0x61
midi0 at pcppi1: PC speaker
sysbeep0 at pcppi1
RMSC (PNP0C02) at acpi0 not configured
NBRM (PNP0C02) at acpi0 not configured
UAR1 (PNP0501) at acpi0 not configured
BROD (PNP0C02) at acpi0 not configured
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
RMEM (PNP0C01) at acpi0 not configured
OMSC (PNP0C02) at acpi0 not configured
acpiwmi0 at acpi0 (AMW0, PNP0C14-ASUSWMI): ACPI WMI Interface
wmieeepc0 at acpiwmi0: Asus Eee PC WMI mappings
attimer1: attached to pcppi1
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0: vendor 0x1022 product 0x1510 (rev. 0x00)
vga0 at pci0 dev 1 function 0: vendor 0x1002 product 0x9807 (rev. 0x00)
wsdisplay0 at vga0 kbdmux 1: console (80x25, vt100 emulation)
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
ppb0 at pci0 dev 4 function 0: vendor 0x1022 product 0x1512 (rev. 0x00)
ppb0: PCI Express 2.0
pci1 at ppb0 bus 1
pci1: i/o space, memory space enabled, rd/line, wr/inv ok
ixpide0 at pci0 dev 17 function 0: ATI Technologies IXP IDE Controller (rev. 0x40)
ixpide0: bus-master DMA support present
ixpide0: primary channel configured to native-PCI mode
ixpide0: using ioapic0 pin 19 for native-PCI interrupt
atabus0 at ixpide0 channel 0
ixpide0: secondary channel configured to native-PCI mode
atabus1 at ixpide0 channel 1
ohci0 at pci0 dev 18 function 0: vendor 0x1002 product 0x4397 (rev. 0x00)
ohci0: interrupting at ioapic0 pin 18
ohci0: OHCI version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
ehci0 at pci0 dev 18 function 2: vendor 0x1002 product 0x4396 (rev. 0x00)
ehci0: interrupting at ioapic0 pin 17
ehci0: dropped intr workaround enabled
ehci0: BIOS has given up ownership
ehci0: EHCI version 1.0
ehci0: companion controller, 5 ports each: ohci0
usb1 at ehci0: USB revision 2.0
ohci1 at pci0 dev 19 function 0: vendor 0x1002 product 0x4397 (rev. 0x00)
ohci1: interrupting at ioapic0 pin 18
ohci1: OHCI version 1.0, legacy support
usb2 at ohci1: USB revision 1.0
ehci1 at pci0 dev 19 function 2: vendor 0x1002 product 0x4396 (rev. 0x00)
ehci1: interrupting at ioapic0 pin 17
ehci1: dropped intr workaround enabled
ehci1: BIOS has given up ownership
ehci1: EHCI version 1.0
ehci1: companion controller, 5 ports each: ohci1
usb3 at ehci1: USB revision 2.0
piixpm0 at pci0 dev 20 function 0: vendor 0x1002 product 0x4385 (rev. 0x42)
piixpm0: polling (SB800)
iic0 at piixpm0: I2C bus
ixpide1 at pci0 dev 20 function 1: ATI Technologies IXP IDE Controller (rev. 0x40)
ixpide1: bus-master DMA support present
ixpide1: primary channel configured to compatibility mode
ixpide1: primary channel interrupting at ioapic0 pin 14
atabus2 at ixpide1 channel 0
ixpide1: secondary channel configured to compatibility mode
ixpide1: secondary channel interrupting at ioapic0 pin 15
atabus3 at ixpide1 channel 1
hdaudio0 at pci0 dev 20 function 2: HD Audio Controller
hdaudio0: interrupting at ioapic0 pin 16
hdafg0 at hdaudio0: VIA VT1708S
hdafg0: DAC00 2ch: Speaker [Jack], HP Out [Jack]
hdafg0: ADC01 2ch: Line In [Jack], Mic In [Jack]
hdafg0: 2ch/2ch 48000Hz PCM16*
audio0 at hdafg0: full duplex, playback, capture, independent
pcib0 at pci0 dev 20 function 3: vendor 0x1002 product 0x439d (rev. 0x40)
ppb1 at pci0 dev 20 function 4: vendor 0x1002 product 0x4384 (rev. 0x40)
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled
ohci2 at pci0 dev 20 function 5: vendor 0x1002 product 0x4399 (rev. 0x00)
ohci2: interrupting at ioapic0 pin 18
ohci2: OHCI version 1.0, legacy support
usb4 at ohci2: USB revision 1.0
ppb2 at pci0 dev 21 function 0: vendor 0x1002 product 0x43a0 (rev. 0x00)
ppb2: PCI Express 2.0
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
ppb3 at pci0 dev 21 function 1: vendor 0x1002 product 0x43a1 (rev. 0x00)
ppb3: PCI Express 2.0
pci4 at ppb3 bus 4
pci4: i/o space, memory space enabled, rd/line, wr/inv ok
re0 at pci4 dev 0 function 0: RealTek 8168/8111 PCIe Gigabit Ethernet (rev. 0x09)
re0: interrupting at ioapic0 pin 17
re0: Unknown revision (0x48000000)
re0: Ethernet address 50:46:5d:a0:9d:dc
re0: using 256 tx descriptors
rgephy0 at re0 phy 7: RTL8169S/8110S/8211 1000BASE-T media interface, rev. 5
rgephy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT-FDX, auto
ohci3 at pci0 dev 22 function 0: vendor 0x1002 product 0x4397 (rev. 0x00)
ohci3: interrupting at ioapic0 pin 18
ohci3: OHCI version 1.0, legacy support
usb5 at ohci3: USB revision 1.0
ehci2 at pci0 dev 22 function 2: vendor 0x1002 product 0x4396 (rev. 0x00)
ehci2: interrupting at ioapic0 pin 17
ehci2: dropped intr workaround enabled
ehci2: BIOS has given up ownership
ehci2: EHCI version 1.0
ehci2: companion controller, 4 ports each: ohci3
usb6 at ehci2: USB revision 2.0
pchb1 at pci0 dev 24 function 0: vendor 0x1022 product 0x1700 (rev. 0x43)
pchb2 at pci0 dev 24 function 1: vendor 0x1022 product 0x1701 (rev. 0x00)
pchb3 at pci0 dev 24 function 2: vendor 0x1022 product 0x1702 (rev. 0x00)
pchb4 at pci0 dev 24 function 3: vendor 0x1022 product 0x1703 (rev. 0x00)
amdtemp0 at pchb4: AMD CPU Temperature Sensors (Family14h)
pchb5 at pci0 dev 24 function 4: vendor 0x1022 product 0x1704 (rev. 0x00)
pchb6 at pci0 dev 24 function 5: vendor 0x1022 product 0x1718 (rev. 0x00)
pchb7 at pci0 dev 24 function 6: vendor 0x1022 product 0x1716 (rev. 0x00)
pchb8 at pci0 dev 24 function 7: vendor 0x1022 product 0x1719 (rev. 0x00)
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
pckbc0 at isa0 port 0x60-0x64
acpicpu0 at cpu0: ACPI CPU
acpicpu0: C1: HLT, lat 0 us, pow 0 mW
acpicpu0: C2: I/O, lat 100 us, pow 0 mW
acpicpu0: P0: FFH, lat 1 us, pow 1942 mW, 1000 MHz
acpicpu0: P1: FFH, lat 1 us, pow 1539 mW, 800 MHz
acpicpu0: T0: I/O, lat 1 us, pow 0 mW, 100 %
acpicpu0: T1: I/O, lat 1 us, pow 0 mW, 88 %
acpicpu0: T2: I/O, lat 1 us, pow 0 mW, 76 %
acpicpu0: T3: I/O, lat 1 us, pow 0 mW, 64 %
acpicpu0: T4: I/O, lat 1 us, pow 0 mW, 52 %
acpicpu0: T5: I/O, lat 1 us, pow 0 mW, 40 %
acpicpu0: T6: I/O, lat 1 us, pow 0 mW, 28 %
acpicpu0: T7: I/O, lat 1 us, pow 0 mW, 16 %
acpicpu1 at cpu1: ACPI CPU
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 1000054690 Hz quality 3000
uhub0 at usb0: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 5 ports with 5 removable, self powered
uhub1 at usb1: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub1: 5 ports with 5 removable, self powered
uhub2 at usb2: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 5 ports with 5 removable, self powered
uhub3 at usb3: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub3: 5 ports with 5 removable, self powered
uhub4 at usb4: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub4: 2 ports with 2 removable, self powered
uhub5 at usb5: vendor 0x1002 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 4 ports with 4 removable, self powered
uhub6 at usb6: vendor 0x1002 EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: 4 ports with 4 removable, self powered
uhidev0 at uhub0 port 3 configuration 1 interface 0
uhidev0: vendor 0x099a USB Keyboard, rev 1.10/1.00, addr 2, iclass 3/1
ukbd0 at uhidev0
wd0 at atabus0 drive 0
wd0:
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 465 GB, 969021 cyl, 16 head, 63 sec, 512 bytes/sect x 976773168 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0(ixpide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
Kernelized RAIDframe activated
pad0: outputs: 44100Hz, 16-bit, stereo
audio1 at pad0: half duplex, playback, capture
wskbd0 at ukbd0: console keyboard, using wsdisplay0
uhidev1 at uhub0 port 3 configuration 1 interface 1
uhidev1: vendor 0x099a USB Keyboard, rev 1.10/1.00, addr 2, iclass 3/0
uhidev1: 2 report ids
uhid0 at uhidev1 reportid 1: input=2, output=0, feature=0
uhid1 at uhidev1 reportid 2: input=1, output=0, feature=0
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
-----------------------------
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