Tanton Gibbs wrote:
>> a machine with 4 cpu and 3gb of memory is definitely hard wired to crunch
>> number and boost i/o performance. not accounting for machine load, there
> is
>> very little reason your Perl script will run slower on a powerful
>> machine.
>
> I've found this to be not true mos
Hi,
Thanx all for u r input...
I ran only once on two systems for comparision
What i observed is, when i ran on small machine ( 1cpu
and 512 MB ram), CPU utilisations going to above
95 %...memory utilisation is 50%
and when i ran on 4 cpu machines, cpu utilisation is
not more than 50%...me
> a machine with 4 cpu and 3gb of memory is definitely hard wired to crunch
> number and boost i/o performance. not accounting for machine load, there
is
> very little reason your Perl script will run slower on a powerful machine.
I've found this to be not true most of the time. The larger machin
Madhu Reddy wrote:
> Hi,
>When i ran perl script on multi processor
> machine...
> it is taking more time as than on single processor
> machine
>
> Let me explain clearly
>
> I have big file (.5Gb) it has 8 million records...
> my perl script will read each record and validates..
> V
From: Madhu Reddy <[EMAIL PROTECTED]>
>When i ran perl script on multi processor
> machine...
> it is taking more time as than on single processor
> machine
>
> Let me explain clearly
>
> I have big file (.5Gb) it has 8 million records...
> my perl script will read each record and val
OTECTED]> on 02/10/2003 04:22:44 PM
To: Madhu Reddy <[EMAIL PROTECTED]>
cc: [EMAIL PROTECTED] (bcc: John P Walls/EDS/FlipChip)
Subject: Re: perl behaviour on Multi processor machine
Madhu Reddy wrote:
> Hi,
>When i ran perl script on multi processor
> machine...
&
Madhu Reddy wrote:
Hi,
When i ran perl script on multi processor
machine...
it is taking more time as than on single processor
machine
Let me explain clearly
I have big file (.5Gb) it has 8 million records...
my perl script will read each record and validates..
Validation includes..ch
More than likely, it is disk IO time, not processor time that is causing the
slow down. It could be that the larger box has a slower file system due to
replication or redundancy. The smaller box probably has a small file system
that allows faster access.
- Original Message -
From: "Madhu
