Date: Thu, 29 Apr 1999 16:53:29 -0700 (PDT) From: Thomas Dean <tomdean@ix.netcom.com> To: freebsd-smp@FreeBSD.ORG Subject: 6 Hours to make -j4 world Message-ID: <199904292353.QAA00466@ix.netcom.com> References: <199904292131.OAA00867@dingo.cdrom.com>
next in thread | previous in thread | raw e-mail | index | archive | help
I am running 4/0-current SMP on a DEC CELEBRIS 5133DP.
I just finished two make world's.
The latest ended about an hour ago, from cvsup this morning.
A COMPLETE 'make -j4 world', including cleaning, depend, etc., as from
unmodified sources, took some 6 hours. I don't see much change over
the past couple months.
I am not using soft updates. /usr/src and /usr/obj are on the same
scsi disk.
The machine was doing nothing else. I think it is I/O bound. Soft
updates and another disk should improve things. I can change da2 to
use part of it for /usr/obj, say 400MB. It is not an extra-fast disk,
but, maybe I will try it.
Times and dmesg are attached. I did not include the time for a make
world yesterday, which I thought would get Luoqi's patch and make a
difference.
tomdean
====== make -j4 world times ==============================
>>> elf make world started on Thu Jan 14 10:39:01 PST 1999
>>> elf make world completed on Thu Jan 14 15:42:05 PST 1999
>>> elf make world started on Fri Jan 29 10:01:17 PST 1999
>>> elf make world completed on Fri Jan 29 15:13:20 PST 1999
>>> elf make world started on Thu Feb 4 21:54:33 PST 1999
>>> elf make world completed on Fri Feb 5 03:07:14 PST 1999
>>> elf make world started on Sat Feb 13 06:34:17 PST 1999
>>> elf make world completed on Sat Feb 13 11:52:25 PST 1999
>>> elf make world started on Sun Feb 14 11:07:14 PST 1999
>>> elf make world completed on Sun Feb 14 12:22:46 PST 1999
>>> elf make world started on Mon Mar 8 23:34:23 PST 1999
>>> elf make world completed on Tue Mar 9 04:50:12 PST 1999
>>> elf make world started on Thu Apr 1 07:41:43 PST 1999
>>> elf make world completed on Thu Apr 1 14:40:00 PST 1999
>>> elf make world started on Mon Apr 12 12:04:36 PDT 1999
>>> elf make world completed on Mon Apr 12 17:47:20 PDT 1999
>>> elf make world started on Wed Apr 21 10:12:33 PDT 1999
>>> elf make world completed on Wed Apr 21 16:23:25 PDT 1999
>>> elf make world started on Thu Apr 29 09:23:05 PDT 1999
>>> elf make world completed on Thu Apr 29 15:18:43 PDT 1999
======= dmesg ==============================
Copyright (c) 1992-1999 The FreeBSD Project.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 4.0-CURRENT #0: Thu Apr 29 16:25:13 PDT 1999
tomdean@celebris:/usr/src/sys/compile/CELEBRIS-SMP
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium/P54C (586-class CPU)
Origin = "GenuineIntel" Id = 0x525 Stepping=5
Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC>
real memory = 100663296 (98304K bytes)
avail memory = 94916608 (92692K bytes)
Programming 16 pins in IOAPIC #0
FreeBSD/SMP: Multiprocessor motherboard
cpu0 (BSP): apic id: 0, version: 0x00030010, at 0xfee00000
cpu1 (AP): apic id: 1, version: 0x00030010, at 0xfee00000
io0 (APIC): apic id: 2, version: 0x000f0011, at 0xfec00000
Preloaded elf kernel "kernel" at 0xc02c0000.
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <PCI host bus adapter> on motherboard
pci0: <PCI bus> on pcib0
chip0: <Intel 82434NX (Neptune) PCI cache memory controller> at device 0.0 on pci0
ncr0: <ncr 53c810 fast10 scsi> at device 1.0 on pci0
ncr0: interrupting at irq 11
isab0: <Intel 82378IB PCI to ISA bridge> at device 2.0 on pci0
de0: <Digital 21041 Ethernet> at device 8.0 on pci0
de0: interrupting at irq 10
de0: DEC DE450-CA 21041 [10Mb/s] pass 1.1
de0: address 00:00:f8:02:76:db
isa0: <ISA bus> on motherboard
fdc0: interrupting at irq 6
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> at fdc0 drive 0
atkbdc0: <keyboard controller (i8042)> at port 0x60 on isa0
atkbd0: <AT Keyboard> on atkbdc0
atkbd0: interrupting at irq 1
psm0: <PS/2 Mouse> on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
psm0: interrupting at irq 12
vga0: <Generic ISA VGA> on isa0
sc0: <System console> on isa0
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio0: interrupting at irq 4
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
sio1: interrupting at irq 3
ppc0 at port 0x378-0x37f irq 7 on isa0
ppc0: PC87334 chipset (PS2/NIBBLE) in COMPATIBLE mode
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppc0: interrupting at irq 7
Intel Pentium detected, installing workaround for F00F bug
APIC_IO: Testing 8254 interrupt delivery
APIC_IO: routing 8254 via pin 2
Waiting 10 seconds for SCSI devices to settle
SMP: AP CPU #1 Launched!
da0 at ncr0 bus 0 target 0 lun 0
da0: <QUANTUM FIREBALL1080S 1Q09> Fixed Direct Access SCSI-2 device
da0: 10.000MB/s transfers (10.000MHz, offset 8)
da0: 1042MB (2134305 512 byte sectors: 255H 63S/T 132C)
cd0 at ncr0 bus 0 target 5 lun 0
cd0: <TOSHIBA CD-ROM XM-5401TA 3605> Removable CD-ROM SCSI-2 device
cd0: 4.237MB/s transfers (4.237MHz, offset 8)
cd0: cd present [322265 x 2048 byte records]
da2 at ncr0 bus 0 target 2 lun 0
da2: <QUANTUM EMPIRE_1080S 1240> Fixed Direct Access SCSI-2 device
da2: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled
da2: 1029MB (2109376 512 byte sectors: 255H 63S/T 131C)
da1 at ncr0 bus 0 target 1 lun 0
da1: <QUANTUM FIREBALL ST3.2S 0F0C> Fixed Direct Access SCSI-2 device
da1: 10.000MB/s transfers (10.000MHz, offset 8), Tagged Queueing Enabled
da1: 3090MB (6328861 512 byte sectors: 255H 63S/T 393C)
changing root device to da1s1a
cd9660: RockRidge Extension
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-smp" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199904292353.QAA00466>