From owner-freebsd-smp Thu Apr 29 16:55:40 1999 Delivered-To: freebsd-smp@freebsd.org Received: from ix.netcom.com (sil-wa15-53.ix.netcom.com [207.93.148.53]) by hub.freebsd.org (Postfix) with ESMTP id 08844154C8 for ; Thu, 29 Apr 1999 16:55:01 -0700 (PDT) (envelope-from tomdean@ix.netcom.com) Received: (from tomdean@localhost) by ix.netcom.com (8.9.3/8.8.8) id QAA00466; Thu, 29 Apr 1999 16:53:29 -0700 (PDT) (envelope-from tomdean@ix.netcom.com) Date: Thu, 29 Apr 1999 16:53:29 -0700 (PDT) Message-Id: <199904292353.QAA00466@ix.netcom.com> X-Authentication-Warning: celebris.tddhome: tomdean set sender to tomdean@ix.netcom.com using -f From: Thomas Dean To: freebsd-smp@FreeBSD.ORG Subject: 6 Hours to make -j4 world References: <199904292131.OAA00867@dingo.cdrom.com> Sender: owner-freebsd-smp@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org 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 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: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 chip0: at device 0.0 on pci0 ncr0: at device 1.0 on pci0 ncr0: interrupting at irq 11 isab0: at device 2.0 on pci0 de0: 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: on motherboard fdc0: interrupting at irq 6 fdc0: 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: at port 0x60 on isa0 atkbd0: on atkbdc0 atkbd0: interrupting at irq 1 psm0: on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 psm0: interrupting at irq 12 vga0: on isa0 sc0: 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: 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: 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: 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: 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: 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