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Author Topic: Full MC68060 Overclocked running at 100mhz!!!! It's the E41J mask(1999),according tothis Atari site  (Read 7461 times)

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Offline JoseTopic starter

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Full MC68060 Overclocked running at 100mhz!!!! It's the E41J mask(1999),according tothis Atari site
« on: December 12, 2003, 11:31:58 PM »
[EDIT] chaged the title a bit, the chip seems to still be marked RC50 but runns at 100mhz..(can't bother now, have some  work to finish...)
[2ndEDIT] It's an overcloked one with watercooling....
Pah..! :-x  Still, first time I've seen one...

Dead Hackers Society

Also the other thread in the forum on the same page  seems to indicate that this is a full 060!!

Guys, I'm surprised noone noticed this!!

....P.S. Maybe Downix was right in some old thread, I remember he said something like that...

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Offline redrumloa

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #1 on: December 12, 2003, 11:49:27 PM »
Thank you very VERY much for this information! :-D Very cool :-D
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Offline voytech

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Re: Full MC68060 at 100mhz!!!! It's the new E41J mask, according to this Atari
« Reply #2 on: December 12, 2003, 11:50:21 PM »
Ok, I wanted to ask about it some while ago.. So, is it possible to change 040 from Blizzard cards to 060 (I've got a blizz040/40mhz, and writing on it says blizzard 1260) without any other upgrades. I mean without changing any chips on the turbo board?? Would that work??

/me hides somewhere deep..
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Offline Framiga

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #3 on: December 13, 2003, 12:03:08 AM »
Hi red

ermm . . .take a look
HERE

The "new" E41J mask (1999) is a 50 Mhz XC68060 CPU overclockable until 100 Mhz with a water cooled system.

This is great, but we must consider that the CT60 has SDRAM ram module.

Ciao

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Offline Matt_H

Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #4 on: December 13, 2003, 12:06:28 AM »
This is fantastic news if it can be adapted to existing Amiga accelerators. Some Atari users over at the linked site reported 142MIPS! I only get ~40 on my 060/50
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Offline Piru

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #5 on: December 13, 2003, 12:16:25 AM »
@Matt_H
Quote
Some Atari users over at the linked site reported 142MIPS! I only get ~40 on my 060/50

Comparing MIPS results from two different programs is meaningless. The numbers are not compatible.

100MHz 060 is exactly 100% faster than 50MHz 060, so with your testapp you would get ~80 "MIPS".
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Offline Framiga

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #6 on: December 13, 2003, 12:24:23 AM »
Hi Jose

the CPU is a XC68060 50C, OC at 100 Mhz. . . nothing more.

With those E41J mask, SDRAM and a water-cooling system, the Atari CT60 can go at 100 Mhz.

A couple of years ago, i've read somewhere of a 2060 CPU card, clocked at 100 Mhz. (the CPU is on the market from 1999)

Ciao
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Offline Karlos

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #7 on: December 13, 2003, 02:04:56 AM »
Quote

Matt_H wrote:
This is fantastic news if it can be adapted to existing Amiga accelerators. Some Atari users over at the linked site reported 142MIPS! I only get ~40 on my 060/50


Just to add to what Piru wrote, your 50 MHz 060 can manage more than your benchmark indicates for any superscalar optimised code (as a lot of 060 optimised code often is).
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Offline Matt_H

Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #8 on: December 13, 2003, 02:20:55 AM »
Quote
Comparing MIPS results from two different programs is meaningless. The numbers are not compatible.

100MHz 060 is exactly 100% faster than 50MHz 060, so with your testapp you would get ~80 "MIPS".

Er... yes, you're right. Oh well. That's still quite a boost, though.
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Offline JoseTopic starter

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #9 on: December 13, 2003, 02:24:10 AM »
Dammit, I knew it was too good to be true :-D
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Offline LP

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #10 on: December 13, 2003, 04:23:08 AM »
As I'm really bad with hardware...

Simply one question:

Does this mean we can get 100mHz in our classic amigas some day?
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Offline patrik

Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #11 on: December 13, 2003, 04:42:22 AM »
@LP:

Definately!

Have fun! :)


/Patrik
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Offline The_Editor

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #12 on: December 13, 2003, 09:03:28 AM »
why make do with 100mhz on ancient hardware when you can have 800 (or even 933) on a lot newer tech. ( changed wording to appease the whingers).
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Offline Framiga

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Re: Full MC68060 running at 100mhz!!!! It's the new E41J mask, according to thi
« Reply #13 on: December 13, 2003, 09:18:22 AM »
Hi The_Editor

ermm!! try to do video titling or video editing without expensive gears on AOne and Pegasos?

No software-drivers available ATM.

Ciao

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Offline ikir

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Re: Full MC68060 Overclocked running at 100mhz!!!! It's the E41J mask(1999),acc
« Reply #14 on: December 13, 2003, 09:36:56 AM »
060 to the max! Very nice. I have a Blizzard 060, i can try to overclock it :)

And my A1 will reach 1,25ghz :D
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