[Info-vax] VMS on Raspberry Pi 5

Bob Eager news0009 at eager.cx
Mon Nov 13 16:42:35 EST 2023


On Mon, 13 Nov 2023 16:06:59 -0500, Arne Vajhøj wrote:

> On 11/13/2023 4:03 PM, Bob Eager wrote:
>> On Mon, 13 Nov 2023 16:26:19 +0000, Scott Dorsey wrote:
>>> Ahem A Rivet's Shot  <steveo at eircom.net> wrote:
>>>>>
>>>>> How does that compare with a real VAX or a PDP/11?
>>>>
>>>> 	One VUPS is supposed to be one original VAX CPU running VMS.
>>>
>>> Right, so this is about a Vax 6000 or so, right?
>> 
>> No. Original VAX. An 11/780.
>> 
>> A VAX 6000 (one CPU) was about 7 VUPs, as I recall.
> 
> I think he meant that the VAX 6000 was about 30 VUPS.
> 
> It depends on what 6000. A 6n0 is 32 VUPS but a 4n0 is 7 VUPS.

Is that a single CPU, as I stated?



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