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moop2000
n00b
Joined: 30 Apr 2004
Posts: 7
Location: Kensington, MD
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 Posted: Thu Jun 10, 2004 11:46 am Post subject: How long did it take you to compile GCC? |
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So, I'm sitting here, waiting for GCC -3.3.3-r6 to compile on my Athlon 1ghz, 512mb RAM. And I got to wondering, how long does it take most people to compile GCC? Or bootstrapping the system? I've seen some amazing times listed, but those are for fairly new machines. Mine is 3-4 years old, and is just for tinkering.
Just some thoughts  |
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Egal
Tux's lil' helper
Joined: 25 Jan 2003
Posts: 99
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| Posted: Thu Jun 10, 2004 11:49 am Post subject: |
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| Code: |
* sys-devel/gcc-3.3.3-r6
Emerged at: Do Jun 10 00:07:19 2004
Build time: 1 hour, 8 minutes, and 46 seconds
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P3 700MHz
320MB RAM
Maybe ccache speeded the build a bit. Hope it helps
cya Egal |
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moop2000
n00b
Joined: 30 Apr 2004
Posts: 7
Location: Kensington, MD
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| Posted: Thu Jun 10, 2004 11:54 am Post subject: |
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| Egal wrote: | | Code: |
* sys-devel/gcc-3.3.3-r6
Emerged at: Do Jun 10 00:07:19 2004
Build time: 1 hour, 8 minutes, and 46 seconds
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Did you do something to generate that? Or is that just something you wrote?
I just finished up, and the time command told me the following.
| Code: |
real 31m20.702s
user 27m6.930s
sys 3m26.820s
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Fun stuff indeed! |
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spb
Retired Dev
Joined: 02 Jan 2004
Posts: 2135
Location: Cambridge, UK
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| Posted: Thu Jun 10, 2004 12:17 pm Post subject: |
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| moop2000 wrote: | | Egal wrote: | | Code: |
* sys-devel/gcc-3.3.3-r6
Emerged at: Do Jun 10 00:07:19 2004
Build time: 1 hour, 8 minutes, and 46 seconds
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Did you do something to generate that? Or is that just something you wrote? |
Emerge genlop, and then 'genlop -t gcc'.
As for times, gcc usually takes around half an hour; bootstrap was 90-odd minutes. That's an AthlonXP 2500+. |
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nizar
Apprentice
Joined: 19 Dec 2003
Posts: 256
Location: localhost
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| Posted: Thu Jun 10, 2004 12:44 pm Post subject: Re: How long did it take you to compile GCC? |
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| moop2000 wrote: | So, I'm sitting here, waiting for GCC -3.3.3-r6 to compile on my Athlon 1ghz, 512mb RAM. And I got to wondering, how long does it take most people to compile GCC? Or bootstrapping the system? I've seen some amazing times listed, but those are for fairly new machines. Mine is 3-4 years old, and is just for tinkering.
Just some thoughts |
| Code: |
genlop -t gcc
* sys-devel/gcc
Thu Feb 19 16:17:32 2004 --> sys-devel/gcc-3.3.2-r5
merge time: 12 minutes and 6 seconds.
Wed Jun 9 23:39:49 2004 --> sys-devel/gcc-3.3.3-r6
merge time: 21 minutes and 27 seconds.
merged totally 2 ebuilds in 33 minutes and 33 seconds.
average merge time: 16 minutes and 46 seconds.
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P4 2.4GHz with HT (800MHz)
512 DDR 400 MHz |
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neysx
Retired Dev
Joined: 27 Jan 2003
Posts: 795
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| Posted: Thu Jun 10, 2004 12:45 pm Post subject: |
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| genlop -t gcc wrote: | Thu Jun 10 14:38:50 2004 >>> sys-devel/gcc-3.3.3-r6
merge time: 14 minutes and 13 seconds. |
| cat /proc/cpuinfo wrote: | processor : 0
vendor_id : AuthenticAMD
cpu family : 6
model : 8
model name : AMD Athlon(tm) Processor
stepping : 1
cpu MHz : 1991.234
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow
bogomips : 3940.35
processor : 1
vendor_id : AuthenticAMD
cpu family : 6
model : 8
model name : AMD Athlon(tm) Processor
stepping : 1
cpu MHz : 1991.234
cache size : 256 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 1
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse syscall mp mmxext 3dnowext 3dnow
bogomips : 3973.12 |
| emerge -vp gcc wrote: |
These are the packages that I would merge, in order:
Calculating dependencies ...done!
[ebuild R ] sys-devel/gcc-3.3.3-r6 +X -bootstrap -build -debug -debug -f77 -gcj -hardened +java -multilib +nls -objc -pic -static -uclibc |
Last edited by neysx on Thu Jun 10, 2004 2:07 pm; edited 1 time in total |
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hw-tph
l33t
Joined: 08 Jan 2004
Posts: 768
Location: Uppsala, Sweden
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| Posted: Thu Jun 10, 2004 12:59 pm Post subject: |
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Keep in mind that build times vary a *lot* depending on what USE flags you have set. As you can see below (during the 3.3.3 compile I had +java and a host of other things enabled): | Code: | Tue Apr 13 02:51:10 2004 --> sys-devel/gcc-3.3.2-r5
merge time: 17 minutes and 59 seconds.
Wed Jun 9 15:05:27 2004 --> sys-devel/gcc-3.3.3-r6
merge time: 1 hour, 44 minutes, and 10 seconds.
merged totally 2 ebuilds in 2 hours, 2 minutes, and 9 seconds.
average merge time: 1 hour, 1 minute, and 4 seconds. |
Oh and this is on a killer machine as you can see - a Thinkpad 600E, 366MHz, 192MB but with a nice 40GB/8MB disk.
Håkan |
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JOS654
Tux's lil' helper
Joined: 15 Nov 2003
Posts: 101
Location: Spain - Malaga
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| Posted: Thu Jun 10, 2004 1:50 pm Post subject: |
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| Quote: | Wed Jun 9 23:28:47 2004 --> sys-devel/gcc-3.3.3-r6
merge time: 33 minutes and 10 seconds. |
with the java USE
| Quote: |
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 2.40GHz
stepping : 9
cpu MHz : 3087.325
cache size : 512 KB
physical id : 0
siblings : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid
bogomips : 6094.84
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 2
model name : Intel(R) Pentium(R) 4 CPU 2.40GHz
stepping : 9
cpu MHz : 3087.325
cache size : 512 KB
physical id : 0
siblings : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid
bogomips : 6160.38
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spb
Retired Dev
Joined: 02 Jan 2004
Posts: 2135
Location: Cambridge, UK
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| Posted: Thu Jun 10, 2004 3:17 pm Post subject: |
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Ok, something slightly more accurate:
Athlon XP 2500+
| Code: | * sys-devel/gcc
Wed Jun 2 16:33:10 2004 >>> sys-devel/gcc-3.4.0-r6
merge time: 26 minutes and 18 seconds. |
Athlon 1GHz:
| Code: | * sys-devel/gcc
Thu Sep 11 07:20:33 2003 >>> sys-devel/gcc-3.2.3-r1
merge time: 35 minutes and 8 seconds.
Fri Jan 9 16:59:10 2004 >>> sys-devel/gcc-3.3.2-r5
merge time: 1 hour, 33 minutes and 51 seconds.
Tue May 11 18:20:14 2004 >>> sys-devel/gcc-3.3.3-r3
merge time: 41 minutes and 54 seconds.
Mon May 24 17:47:50 2004 >>> sys-devel/gcc-3.3.3-r5
merge time: 34 minutes and 8 seconds.
Thu Jun 10 14:57:55 2004 >>> sys-devel/gcc-3.3.3-r6
merge time: 38 minutes and 3 seconds. |
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Volt3r
n00b
Joined: 30 Jan 2004
Posts: 61
Location: Poland -> Jaworzno
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| Posted: Thu Jun 10, 2004 3:24 pm Post subject: |
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On Athlon XP 2000+@200x9.0:
| Code: |
Calculating dependencies ...done!
[ebuild R ] sys-devel/gcc-3.3.3-r6 +X -bootstrap -build -debug -debug -f77 -gcj -hardened +java -multilib +nls -objc -pic -static -uclibc
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| Code: |
Wed Jun 9 14:58:00 2004 >>> sys-devel/gcc-3.3.3-r6
merge time: 15 minutes and 3 seconds.
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richone
n00b
Joined: 19 Jun 2003
Posts: 38
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| Posted: Thu Jun 10, 2004 10:05 pm Post subject: |
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| Code: | [root]:~/scripts# genlop -t gcc
* sys-devel/gcc
Tue May 25 13:08:25 2004 >>> sys-devel/gcc-3.3.3
merge time: 13 minutes and 52 seconds.
Tue May 25 22:32:10 2004 >>> sys-devel/gcc-3.3.3-r5
merge time: 7 minutes and 47 seconds.
Wed May 26 14:41:13 2004 >>> sys-devel/gcc-3.4.0-r4
merge time: 13 minutes and 51 seconds.
Sun May 30 16:44:15 2004 >>> sys-devel/gcc-3.4.0-r5
merge time: 14 minutes and 54 seconds.
Tue Jun 1 23:22:04 2004 >>> sys-devel/gcc-3.4.0-r6
merge time: 12 minutes and 54 seconds. |
| Code: |
[root]:~/scripts# emerge -vp gcc
These are the packages that I would merge, in order:
Calculating dependencies ...done!
[ebuild R ] sys-devel/gcc-3.4.0-r6 +X -bootstrap -build -debug -f77 -gcj -hardened +java -multilib -n32 -n64 +nls -objc -static -uclibc 0 kB |
_________________
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MSI K8T Master2-FAR * Dual Opteron 244s
1 GB RAM * 3TB Storage <<<<<<<<<<<<<<
Old Nvidia Card (Need 64bit ATI drivers)
I have a 9800AIW waiting in the wings
http://www.robotthoughts.com |
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stonent
Veteran
Joined: 07 Aug 2003
Posts: 1139
Location: Texas
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| Posted: Fri Jun 11, 2004 7:54 am Post subject: |
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| Code: | Aurora root # genlop -t gcc
* sys-devel/gcc
Fri Oct 17 01:02:24 2003 --> sys-devel/gcc-3.2.3-r2
merge time: 28 minutes and 56 seconds.
Fri Oct 17 10:33:12 2003 --> sys-devel/gcc-3.3.1-r5
merge time: 36 minutes and 11 seconds.
Thu Oct 30 09:57:54 2003 --> sys-devel/gcc-3.3.2-r2
merge time: 1 hour, 17 minutes, and 30 seconds.
Sun Feb 8 17:17:10 2004 --> sys-devel/gcc-3.3.2-r5
merge time: 2 hours, 19 minutes, and 6 seconds.
Sun Apr 4 03:54:44 2004 --> sys-devel/gcc-3.3.3
merge time: 1 hour, 31 minutes, and 58 seconds.
Sat Apr 24 23:52:54 2004 --> sys-devel/gcc-3.4.0
merge time: 1 hour, 58 minutes, and 28 seconds.
Wed Apr 28 23:52:56 2004 --> sys-devel/gcc-3.4.0
merge time: 1 hour, 11 minutes, and 35 seconds.
Thu Jun 10 02:31:31 2004 --> sys-devel/gcc-3.3.3-r6
merge time: 27 minutes and 56 seconds.
merged totally 8 ebuilds in 9 hours, 51 minutes, and 40 seconds.
average merge time: 1 hour, 13 minutes, and 57 seconds. |
Tualatin P3m 1GHz 512k cache
I suspect some of those times were higher because I went from O3 to O2
_________________
Inspiron 4100 & Sun UltraAXe
Portage on Solaris|Dell Laptop Hacks
The way you feel about organized religion is the same way I feel about organized socialism. |
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