qnx4 on P4 platform

Hi,

Will QNX4 work on P4 platform with 533Mhz bus and DDR memory?
http://qdn.qnx.com/support/hardware/qnx4/processors.html#1 doesn’t mention
P4… :frowning:( Is it some kind of “oblivion” or P4 is not really supported?

Thanks,
Altair

I’am using a ASUS P4B266 with a P4 1,8GHz (northwood) and DDR memory (256MB)
and qnx4.25 looks like works fine.

“Altair” <altair@ua.fm> ha scritto nel messaggio
news:acnlpr$c17$1@inn.qnx.com

Hi,

Will QNX4 work on P4 platform with 533Mhz bus and DDR memory?
http://qdn.qnx.com/support/hardware/qnx4/processors.html#1 > doesn’t mention
P4… > :frowning:> ( Is it some kind of “oblivion” or P4 is not really supported?

Thanks,
Altair
\

Hi,

I am using a HP Vectra P4 1.6GHz and QNX4.25 detects a 1586/1587 CPU at ~
400MHz.

We did some tests and the OS really runs at ± 400MHz. We compared the
results with a PIII 900MHz and the PIII is twice faster.

Could it be possible for QNX to release a patch to support the P4 processor
?

“Luca Sillari” <l.sillari@prc-el.it> wrote in message
news:aek135$b59$1@inn.qnx.com

I’am using a ASUS P4B266 with a P4 1,8GHz (northwood) and DDR memory
(256MB)
and qnx4.25 looks like works fine.

“Altair” <> altair@ua.fm> > ha scritto nel messaggio
news:acnlpr$c17$> 1@inn.qnx.com> …
Hi,

Will QNX4 work on P4 platform with 533Mhz bus and DDR memory?
http://qdn.qnx.com/support/hardware/qnx4/processors.html#1 > doesn’t
mention
P4… > :frowning:> ( Is it some kind of “oblivion” or P4 is not really supported?

Thanks,
Altair


\

“Jean-François Grenier” <jfgrenier@comact.com> wrote in message
news:aff5f9$4tq$1@inn.qnx.com

Hi,

I am using a HP Vectra P4 1.6GHz and QNX4.25 detects a 1586/1587 CPU at ~
400MHz.

We did some tests and the OS really runs at ± 400MHz. We compared the
results with a PIII 900MHz and the PIII is twice faster.

Although not twice as faster a PIII 900Mzh should be slightly faster then a
P4 1.6 mainly if it’s not equip with RDRAM.

Could it be possible for QNX to release a patch to support the P4
processor
?

Maybe the problem has more to do with the HP Vectra then with the P4 itself?

“Luca Sillari” <> l.sillari@prc-el.it> > wrote in message
news:aek135$b59$> 1@inn.qnx.com> …
I’am using a ASUS P4B266 with a P4 1,8GHz (northwood) and DDR memory
(256MB)
and qnx4.25 looks like works fine.

“Altair” <> altair@ua.fm> > ha scritto nel messaggio
news:acnlpr$c17$> 1@inn.qnx.com> …
Hi,

Will QNX4 work on P4 platform with 533Mhz bus and DDR memory?
http://qdn.qnx.com/support/hardware/qnx4/processors.html#1 > doesn’t
mention
P4… > :frowning:> ( Is it some kind of “oblivion” or P4 is not really supported?

Thanks,
Altair




\