Deltarpm xz problem with PPC generated rpms?

Andreas Schwab schwab at redhat.com
Mon Sep 14 13:46:34 UTC 2009


Ben Boeckel <MathStuf at gmail.com> writes:

> When I was playing around with xz after it came out, it detects
> the processor and memory available to it and defaults to a
> different compression quality based on that. Maybe if the
> compression quality and memory usage is set in the command line,
> you'd get the same output.

By default xz sets its memory limit to 40% of the physical memory, but
limits above about 90Mb don't change the output any more, and it's still
different between x86 and ppc.

Andreas.

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Andreas Schwab, schwab at redhat.com
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