While each cpu in the 504 is slower than a 701 cpu, running 4 batch jobs at
the same time should reduce run time because each batch job expect reduced wait
because there is reduced competition for the CPU. However, you could be correct
if the 4 batch jobs are experiencing heavy I/O wait.
On Friday, July 14, 2023 at 06:05:24 PM PDT, Tom Brennan
<[email protected]> wrote:
On 7/14/2023 3:01 PM, Jon Perryman wrote:
> As for batch running slower at night after you went from 1 CPU to 4,
that doesn't make sense unless other things changed.
I'm thinking it could be as simple as say, going from a 701 to a 504.
The overall MIPS are bumped up, multi-task address spaces are happier,
but single threaded work can be left in the dust.
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