JNodeMips

Submitted by epr on Wed, 04/07/2004 - 15:29.

I've added a JNodeMips value for each processor in the system (currently always 1) to indicate the effective speed on the processor.
I want to use this number for calculating delay loops for e.g. device startup timeouts.

So please report your JNodeMips value together with the processor type & speed, so we have an indication of how to derive the timeout values.
Ewout

The list so far:

33.55 AMD Duron 900Mhz
57.88 Pentium 4 2Ghz

‹ Implicit cast (int->long) bug !!! L2 compiler ›

Pentium Mobile III 750

Submitted by Patrik Reali on Fri, 04/09/2004 - 20:24.

My measure:

21.10 JNodeMIPS on a Pentium Mobile III 750 MHz

-Patrik

Athlon XP

Submitted by Fabien D on Thu, 04/08/2004 - 18:42.

I have 92.10 JNodeMIPS with my Athlon XP 2800+ (2.08 GHz)

Under VMWare 4/Windows XP, I have values between (I run it 4 to 5 times) 31 and 34 JNodeMIPS, but one time I had only 18 JNodeMIPS.

Athlon...

Submitted by lsantha on Wed, 04/07/2004 - 16:20.

On Athlon XP 1800+ (1533MHz) under vmware 3.2 on RH Linux I got 462.14 JNodeMIPS.
Is this possible? Smiling

Levente

Timer bug in vmware

Submitted by admin on Wed, 04/07/2004 - 17:50.

This is a bug in the timer interrupt of VMWare. I already noticed that is ticks much slower then on a normal PC.
Can you try on bare hardware?
Ewout

can't find it

Submitted by monochromata on Wed, 04/07/2004 - 19:39.

I just updated from cvs, complied and created a new CF to start with the PC but I couldn't find something like 'JNodeMips: XXX' printed to the console during startup. Do I need to run a command to calculate it?

Sebastian

Scroll up

Submitted by admin on Thu, 04/08/2004 - 06:11.

It is at the top of the scrolled console like:
"Processor 0: GenuineIntel 34.00 JNodeMIPS"

Now I found it.

Submitted by monochromata on Thu, 04/08/2004 - 16:26.

I have 45.10 JNodeMIPS running on a Ahtlon XP 2500+ (1833 Ghz).

Sebastian