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Peter Ohmann
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Peter Ohmann

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Happy Pi minute!
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Peter Ohmann

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CSI: Crash Scene Investigation
Lightweight Control-Flow Instrumentation and Postmortem Analysis in Support of Debugging
Awarded: ACM SIGSOFT Distinguished Paper Award

Paper preprint: http://pages.cs.wisc.edu/~ohmann/papers/ase-2013.pdf
Public code release: https://code.google.com/p/csi-cc/
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Exciting day yesterday for human rights!  Congrats to the folks in Maine, Maryland, and Washington.

A special applause to my stomping grounds (MN) on defeating Amendment 1.
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Wanted to share a very useful gcc and clang feature for tracing function calls/returns.  I've started using it for some function profiling in my own work.

Props to  +Francesco Balducci for the blog post.
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Yeah .... this sounds about right. #tennanttuesday  
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Happy Thanksgivukkah!
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Doctor Who 50th Anniversary gets a special Google Doodle game!

Looks like it's not in the US yet, but it's on UK Google.
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snicker
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Funny things! I've seen at least one before.
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A word from the unwise:

Always run memtest first.  I know that, like me, you may for whatever reason think you're smarter than the tool and just know that it's a motherboard problem because you're seeing SATA driver problems...You know what, though?  Like me, you just might be wrong.
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But memtest is haaaard. You have to reboot and then let it run for a few hours without any user intervention.
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#selfdrivingcar

5 years seems optimistic, but I hope he's right.  Driving: the most boring and monotonous---yet horribly irritating--activity on the planet.
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Just the doctor, thank you.
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