Displaying 2 results from an estimated 2 matches for "get_magic".
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eh_magic
2013 Dec 07
3
[LLVMdev] [lld] Current performance issues
...again, and we've slowed down
quite a bit. My current test is statically linking clang for Linux on
Windows. I currently care mostly about Windows performance as that's
where we run it.
Here's a rough breakdown of time usage (doesn't add up to %100 because
of rounding):
%8.8 - fs::get_magic from the driver.
%0.8 - Reading the files on the command line.
%29 - Resolver. This ~%90 of this is reading objects out of archives.
This can be parallelized, and I have an outdated patch which does
this.
%51 - Passes. Mostly the layout pass. And in the layout pass it's
mostly due to cache miss...
2009 Feb 23
7
Recover rpm DB corrupted by disk failure?
Over the weekend my workstation (still on CentOS 3) started showing
SMART errors, so we shut it down and moved everything onto a new
drive. On reboot, the RPM database reports as corrupted and "rpm
--rebuilddb" segmentation faults.
Is there any reasonable way to recover from this, short of a complete
reinstall? The machine is otherwise up though it''s quite likely some
files