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pablo
MVM
join:2003-06-23
kudos:1

The Rig

Howdy,

I put together an I7/950 yesterday. Burning it in with openSUSE. I need to install some more software before I cut over from my ancient P4 desktop. I'm quite geek'd at the moment.

Nothing like:

bash code:
$ make -j8

--
pablo
openSUSE 11.0;KDE
ISP: TekSavvy DSL; backhauled via a 6KM wireless link


Drunkula
Premium
join:2000-06-12
Denton, TX

Nice!



yock
TFTC
Premium
join:2000-11-21
Miamisburg, OH
kudos:3

reply to pablo
You really should leave some cores on the market for the rest of us, you know...



rexbinary
Mod King
Premium
join:2005-01-26
Plano, TX

1 edit

reply to pablo
You could probably do -j16. I know pflog See Profile found -j8 to be the sweet spot for his Q6600 quad core CPU running FreeBSD.


pablo
MVM
join:2003-06-23
kudos:1

Howdy,

Just for fun, I `time'd a `pidgin' build. I ran a `make clean' between each run.

-j8 = 58.03s
-j16 = 57.75s

Didn't seem to make too much difference. May be enough group-waits to not help in my case.
--
pablo
openSUSE 11.0;KDE
ISP: TekSavvy DSL; backhauled via a 6KM wireless link



rlt2562
The Wizard of Speed and Time
Premium
join:2002-12-23
Haughton, LA
kudos:1

reply to pablo
I'm just barely a very low-level geek. make -j8? I only understand the 'make' command.
--
A thousand miles can lead so many ways, just to know who's driving what a help it would be....


pablo
MVM
join:2003-06-23
kudos:1

Hiya!

Sorry to be so cryptic. `make' is used to create a `target' from a user-defined set of rules. `make' is typically used to compile a program. However, you can also think of taking .html and compiling it into .txt (say, using lynx). And you could use `make' for this task.

The `-j' option to `make' instructs it to create multiple parallel `jobs' Suppose you had 30 `c' programs which make up a library, you could compile up to `-j 8' (eight) simultaneously. When one is done, `make' handles adding another to its run queue.

See `man make' for oodles more information.
--
pablo
openSUSE 11.0;KDE
ISP: TekSavvy DSL; backhauled via a 6KM wireless link


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